/* ============================================
   ARX CERTA — Premium Design System
   Colors: Deep Navy + Electric Blue + Teal
   Fonts: Plus Jakarta Sans + Inter
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary palette — Deep Navy */
  --navy-950: #020617;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --navy-700: #334155;
  --navy-600: #475569;
  --navy-500: #64748b;
  --navy-400: #94a3b8;
  --navy-300: #cbd5e1;
  --navy-200: #e2e8f0;
  --navy-100: #f1f5f9;
  --navy-50: #f8fafc;

  /* Accent — Electric Blue */
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --blue-200: #bfdbfe;

  /* Secondary — Teal/Cyan */
  --teal-600: #0891b2;
  --teal-500: #06b6d4;
  --teal-400: #22d3ee;
  --teal-300: #67e8f9;

  /* Semantic tokens */
  --bg-primary: var(--navy-950);
  --bg-secondary: var(--navy-900);
  --bg-elevated: var(--navy-800);
  --bg-card: rgba(30, 41, 59, 0.5);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  --bg-glass: rgba(15, 23, 42, 0.7);

  --text-primary: rgba(255, 255, 255, 0.95);
  --text-secondary: rgba(255, 255, 255, 0.65);
  --text-tertiary: rgba(255, 255, 255, 0.4);
  --text-on-light: var(--navy-900);
  --text-on-light-secondary: var(--navy-600);

  --accent: var(--blue-500);
  --accent-hover: var(--blue-400);
  --accent-glow: rgba(59, 130, 246, 0.25);
  --secondary: var(--teal-500);
  --secondary-glow: rgba(6, 182, 212, 0.2);

  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --border-accent: rgba(59, 130, 246, 0.3);

  /* Gradient */
  --gradient-brand: linear-gradient(135deg, var(--blue-500), var(--teal-500));
  --gradient-brand-hover: linear-gradient(135deg, var(--blue-400), var(--teal-400));
  --gradient-text: linear-gradient(135deg, var(--blue-400), var(--teal-400));
  --gradient-radial: radial-gradient(ellipse at 30% 20%, rgba(59, 130, 246, 0.12) 0%, transparent 60%);
  --gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing scale (8px base) */
  --sp-0: 0;
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;
  --sp-40: 10rem;

  /* Borders & Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px var(--accent-glow);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);

  /* Transitions */
  --ease-smooth: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  /* Z-index scale */
  --z-base: 0;
  --z-card: 10;
  --z-nav: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-progress: 400;

  /* Container */
  --container-max: 1200px;
  --container-padding: var(--sp-6);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 110px;
}

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

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
}

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

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ---------- Scroll Progress Bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  z-index: var(--z-progress);
  transition: none;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: var(--sp-5) 0;
  transition: background var(--duration-base) var(--ease-smooth),
              padding var(--duration-base) var(--ease-smooth),
              backdrop-filter var(--duration-base) var(--ease-smooth);
}

.nav--scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-4) 0;
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-6);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  z-index: var(--z-nav);
}

.logo-cloud {
  color: var(--text-primary);
}

.logo-computing {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* SVG wordmark (replaces .logo-cloud / .logo-computing text spans) */
.nav-logo__svg {
  display: block;
  height: 56px;
  width: auto;
  color: var(--text-primary); /* drives currentColor on Arx */
}

.footer-brand .nav-logo__svg {
  height: 36px;
}

@media (max-width: 980px) {
  .nav-logo__svg {
    height: 44px;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  justify-self: center;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-smooth);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--duration-base) var(--ease-smooth);
  border-radius: var(--radius-full);
}

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

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

.nav-link--cta {
  background: var(--gradient-brand);
  color: white !important;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: transform var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth);
}

.nav-link--cta::after {
  display: none;
}

.nav-link--cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 20px;
  z-index: var(--z-overlay);
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: transform var(--duration-base) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
  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;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--duration-base) var(--ease-smooth);
  cursor: pointer;
  white-space: nowrap;
  min-height: 48px;
  justify-content: center;
}

.btn--primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--gradient-brand-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

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

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.btn--full {
  width: 100%;
}

.btn__icon {
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: calc(var(--sp-32) + 2rem) var(--container-padding) var(--sp-16);
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-split {
  display: flex;
  align-items: center;
  gap: var(--sp-12);
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
}

.hero-text {
  flex: 0 0 55%;
  max-width: 55%;
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
  margin-bottom: var(--sp-8);
}

.hero-badge__dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-4xl), 4.5vw, var(--text-6xl));
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
}

.hero-title__gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(var(--text-base), 1.5vw, var(--text-lg));
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero-actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* ---------- Hero Stats Row ---------- */
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  margin-top: var(--sp-10);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hero-stat__number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.hero-stat__suffix {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero-stat__label {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  white-space: nowrap;
}

.hero-stat__divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ---------- Hero Illustration ---------- */
.hero-illustration {
  flex: 0 0 45%;
  max-width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- 3D Hero Particle Cloud --- */
.hero-3d-wrapper {
  position: relative;
  overflow: visible;
  width: 100%;
  height: 420px;
  min-height: 380px;
}
.hero-3d-wrapper canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

#hero3d canvas,
#hero3dCanvas {
  width: 100% !important;
  height: 100% !important;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

#hero-3d-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* Ambient CSS glow behind the canvas */
.hero-3d-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(
    ellipse at center,
    rgba(59, 130, 246, 0.15) 0%,
    rgba(6, 182, 212, 0.10) 30%,
    rgba(139, 92, 246, 0.05) 50%,
    transparent 70%
  );
  z-index: 1;
  pointer-events: none;
  animation: heroGlowPulse 4s ease-in-out infinite;
}

@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.05); }
}

/* --- 3D Hero Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  #hero3dCanvas { display: none; }
  .hero-3d-glow { animation: none; }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--container-max);
  margin-top: var(--sp-16);
}

.stats-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  padding: var(--sp-8) var(--sp-10);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.stat {
  text-align: center;
  flex: 1;
  min-width: 0;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 3vw, var(--text-5xl));
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat__suffix {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-xl), 2vw, var(--text-3xl));
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__label {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--sp-2);
  font-weight: 500;
}

.stat__divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ---------- Section Common ---------- */
.section {
  padding: var(--sp-24) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-16);
}

.section-label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- Services ---------- */
.services {
  background:
    var(--gradient-radial),
    var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  transition: transform var(--duration-base) var(--ease-smooth),
              border-color var(--duration-base) var(--ease-smooth),
              background var(--duration-base) var(--ease-smooth),
              box-shadow var(--duration-base) var(--ease-smooth);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-smooth);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-card);
}

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

.service-card--featured {
  border-color: var(--border-accent);
  background: rgba(59, 130, 246, 0.05);
}

.service-card--featured::before {
  opacity: 1;
}

.service-card__badge {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  padding: var(--sp-1) var(--sp-3);
  background: var(--gradient-brand);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-lg);
  color: var(--accent);
  margin-bottom: var(--sp-6);
  transition: background var(--duration-base) var(--ease-smooth);
}

.service-card:hover .service-card__icon {
  background: rgba(59, 130, 246, 0.15);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.01em;
}

.service-card__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-5);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
  flex-grow: 1;
}

.service-card__features li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding-left: var(--sp-5);
  position: relative;
  line-height: 1.5;
}

.service-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.service-card__footer {
  margin-top: auto;
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--duration-fast) var(--ease-smooth);
}

.service-card__link:hover {
  gap: var(--sp-3);
}

.service-card__link svg {
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.service-card__link:hover svg {
  transform: translateX(2px);
}

/* ---------- Why Us / Differentiators ---------- */
.why-us {
  background: var(--bg-secondary);
}

.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.diff-card {
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: transform var(--duration-base) var(--ease-smooth),
              border-color var(--duration-base) var(--ease-smooth),
              box-shadow var(--duration-base) var(--ease-smooth);
}

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

.diff-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-md);
  color: var(--secondary);
  margin-bottom: var(--sp-5);
}

.diff-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.diff-card__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Team ---------- */
.team {
  background:
    radial-gradient(ellipse at 70% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
    var(--bg-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-16);
}

.team-card {
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: transform var(--duration-base) var(--ease-smooth),
              border-color var(--duration-base) var(--ease-smooth),
              box-shadow var(--duration-base) var(--ease-smooth);
}

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

.team-card__avatar {
  margin-bottom: var(--sp-5);
}

.team-card__avatar-placeholder {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border: 2px solid rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--accent);
}

.team-card__avatar-placeholder--plus {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
  color: var(--secondary);
}

.team-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.team-card__role {
  display: block;
  font-size: var(--text-sm);
  color: var(--accent);
  font-weight: 500;
  margin-bottom: var(--sp-4);
}

.team-card__bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-5);
}

.team-card__specialities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
}

.tag {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
}

.tag--cta {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
  color: var(--accent);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-smooth);
}

.tag--cta:hover {
  background: rgba(59, 130, 246, 0.2);
}

.team-card--growing {
  border-style: dashed;
  border-color: var(--border-hover);
}

/* ---------- Certifications Bar ---------- */
.certs-bar {
  text-align: center;
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.certs-bar__label {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: var(--sp-6);
}

.certs-bar__logos {
  display: flex;
  justify-content: center;
  gap: var(--sp-10);
  flex-wrap: wrap;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.cert-badge:hover {
  color: var(--text-secondary);
}

.cert-badge svg {
  opacity: 0.5;
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.testimonial-card {
  position: relative;
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-base) var(--ease-smooth),
              border-color var(--duration-base) var(--ease-smooth),
              box-shadow var(--duration-base) var(--ease-smooth);
}

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

.testimonial-card__quote {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  color: var(--accent);
}

.testimonial-card__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--sp-6);
  flex-grow: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.testimonial-card__name {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: var(--text-sm);
}

.testimonial-card__company {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* ---------- Contact ---------- */
.contact {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-info__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.contact-detail svg {
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.contact-detail a:hover {
  color: var(--accent);
}

/* ---------- Contact Form ---------- */
.contact-form {
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: border-color var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth),
              background var(--duration-fast) var(--ease-smooth);
  min-height: 48px;
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: rgba(255, 255, 255, 0.05);
}

.form-input:focus-visible {
  outline: none;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  padding-right: var(--sp-10);
  cursor: pointer;
}

.form-select option {
  background: var(--navy-800);
  color: var(--text-primary);
}

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

.form-input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-error {
  font-size: var(--text-xs);
  color: #ef4444;
  margin-top: var(--sp-1);
}

.form-success {
  padding: var(--sp-4);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-md);
  color: #22c55e;
  font-size: var(--text-sm);
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  padding: var(--sp-16) 0 var(--sp-8);
  background: var(--navy-950);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-10);
  margin-bottom: var(--sp-12);
}

.footer-brand__text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  line-height: 1.6;
  margin-top: var(--sp-4);
  max-width: 300px;
}

.footer-links__title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--sp-4);
  color: var(--text-secondary);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  transition: color var(--duration-fast) var(--ease-smooth);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-8);
  border-top: 1px solid var(--border);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.footer-bottom__links {
  display: flex;
  gap: var(--sp-6);
}

.footer-bottom__links a {
  color: var(--text-tertiary);
  transition: color var(--duration-fast) var(--ease-smooth);
}

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

/* ---------- Focus Styles ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- Reduced Motion ---------- */
/* ============================================
   ANIMATED GLOW BORDER — Conic gradient trace
   Applied to cards on hover. Adapted from Unity First Group.
   ============================================ */
.glow-border {
  position: relative;
  overflow: hidden;
}

.glow-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from 0deg,
    var(--accent, #3b82f6),
    var(--secondary, #06b6d4),
    var(--accent, #3b82f6),
    var(--secondary, #06b6d4),
    var(--accent, #3b82f6)
  );
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
  z-index: -2;
  animation: glowRotate 4s linear infinite paused;
}

.glow-border::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: var(--navy-900, #0f172a);
  z-index: -1;
}

.glow-border:hover::before {
  opacity: 1;
  animation-play-state: running;
}

@keyframes glowRotate {
  to { transform: rotate(360deg); }
}

/* Ensure card content sits above the pseudo-elements */
.glow-border > * {
  position: relative;
  z-index: 1;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS — CSS-only fallback
   Works without Framer Motion on sub-pages
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .glow-border::before {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .hero-badge__dot {
    animation: none;
  }
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* ---------- max-width: 1280px ---------- */
/* Fix: benefits grid applies to cards container, not section */
.benefits-grid__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.benefits-grid__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-12);
}

.benefits-grid__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-3);
}

.benefits-grid__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Fix: process-steps wrapping section */
.process-steps .container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.process-steps__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-12);
}

.process-steps__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-3);
}

.process-steps__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

.process-steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  text-align: center;
}

@media (max-width: 1280px) {
  :root {
    --container-padding: var(--sp-8);
  }

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

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

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

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

  .testimonials-grid .testimonial-card:last-child {
    grid-column: 1 / -1;
    max-width: 600px;
    justify-self: center;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-8);
  }

  .contact-grid {
    gap: var(--sp-10);
  }
}

/* ---------- max-width: 980px (Danny's phone viewport) ---------- */
@media (max-width: 980px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-1);
    padding: var(--sp-24) var(--sp-8) var(--sp-8);
    background: var(--navy-900);
    border-left: 1px solid var(--border);
    transition: right var(--duration-slow) var(--ease-smooth);
    z-index: var(--z-nav);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-link {
    font-size: var(--text-lg);
    padding: var(--sp-3) 0;
    width: 100%;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link--cta {
    margin-top: var(--sp-4);
    text-align: center;
    width: 100%;
    justify-content: center;
    display: flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

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

/* ---------- max-width: 768px ---------- */
@media (max-width: 768px) {
  .section {
    padding: var(--sp-16) 0;
  }

  .section-header {
    margin-bottom: var(--sp-10);
  }

  .hero {
    padding-top: var(--sp-24);
    min-height: auto;
    padding-bottom: var(--sp-12);
  }

  .hero-split {
    flex-direction: column;
    gap: var(--sp-8);
  }

  .hero-text {
    flex: 1 1 100%;
    max-width: 100%;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-illustration {
    flex: 1 1 100%;
    max-width: 100%;
  }

  #hero3dCanvas {
    height: 350px;
  }

  .hero-title {
    font-size: clamp(var(--text-3xl), 8vw, var(--text-5xl));
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid .testimonial-card:last-child {
    max-width: none;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--sp-4);
  }

  .hero-stat {
    flex: 0 0 calc(50% - var(--sp-4));
  }

  .hero-stat__divider {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--sp-4);
    text-align: center;
  }
}

/* ---------- max-width: 640px ---------- */
@media (max-width: 640px) {
  :root {
    --container-padding: var(--sp-4);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  #hero3dCanvas {
    height: 280px;
  }

  .hero-stats {
    gap: var(--sp-3);
  }

  .hero-stat__number {
    font-size: var(--text-xl);
  }

  .differentiators-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--sp-6);
  }

  .certs-bar__logos {
    gap: var(--sp-6);
  }
}

/* ---------- max-width: 375px ---------- */
@media (max-width: 375px) {
  .hero-title {
    font-size: var(--text-3xl);
  }

  .section-title {
    font-size: var(--text-2xl);
  }

  #hero3dCanvas {
    height: 250px;
  }

  .stat__number {
    font-size: var(--text-2xl);
  }

  .stat__label {
    font-size: 0.625rem;
  }

  .contact-form {
    padding: var(--sp-5);
  }
}

/* ---------- Nav overlay backdrop ---------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-smooth),
              visibility var(--duration-base) var(--ease-smooth);
  z-index: calc(var(--z-nav) - 1);
}

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

/* ---------- Animation initial states ---------- */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

/* scroll-padding-top on html handles anchor offsets */

/* ============================================
   MULTI-PAGE ADDITIONS
   Nav Dropdown, Page Hero, Service Detail,
   Benefits Grid, Process Steps, Logo Marquee,
   CTA Block, Map Placeholder
   ============================================ */

/* ---------- Nav Dropdown ---------- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-smooth);
  position: relative;
  background: none;
  border: none;
  padding: 0;
}

.nav-dropdown__trigger:hover,
.nav-dropdown__trigger:focus-visible {
  color: var(--text-primary);
}

.nav-dropdown__chevron {
  transition: transform var(--duration-fast) var(--ease-smooth);
  flex-shrink: 0;
}

.nav-dropdown__trigger[aria-expanded="true"] .nav-dropdown__chevron {
  transform: rotate(180deg);
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  background: var(--navy-900);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-2);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--duration-base) var(--ease-smooth),
              transform var(--duration-base) var(--ease-smooth),
              visibility var(--duration-base) var(--ease-smooth);
  z-index: var(--z-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
}

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

.nav-dropdown__link {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: color var(--duration-fast) var(--ease-smooth),
              background var(--duration-fast) var(--ease-smooth);
  white-space: nowrap;
}

.nav-dropdown__link:hover,
.nav-dropdown__link:focus-visible {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-dropdown__link.active {
  color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: var(--sp-40) var(--container-padding) var(--sp-20);
  text-align: center;
  background:
    var(--gradient-hero),
    radial-gradient(ellipse at 70% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%),
    var(--bg-primary);
  overflow: hidden;
}

.page-hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: var(--sp-6);
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero__description {
  font-size: clamp(var(--text-lg), 2vw, var(--text-xl));
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Service Detail ---------- */
.service-detail {
  padding: var(--sp-24) 0;
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.service-detail__content h2 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

.service-detail__content p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-6);
}

.service-detail__content p:last-child {
  margin-bottom: 0;
}

.service-detail__aside {
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.service-detail__aside h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--sp-6);
}

.service-detail__aside ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.service-detail__aside li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding-left: var(--sp-5);
  position: relative;
  line-height: 1.5;
}

.service-detail__aside li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

/* ---------- Benefits Grid ---------- */
.benefits-grid {
  padding: var(--sp-20) var(--sp-6);
}

.benefit-card {
  padding: var(--sp-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: transform var(--duration-base) var(--ease-smooth),
              border-color var(--duration-base) var(--ease-smooth),
              box-shadow var(--duration-base) var(--ease-smooth);
}

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

.benefit-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-md);
  color: var(--accent);
  margin-bottom: var(--sp-5);
}

.benefit-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.benefit-card__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Process Steps ---------- */
.process-steps {
  padding: var(--sp-20) var(--sp-6);
}

.process-step {
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
  position: relative;
}

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto var(--sp-5);
  background: var(--gradient-brand);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: white;
}

.process-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.process-step__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Connector line between steps */
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 36px;
  right: -12px;
  width: calc(var(--sp-6) - 4px);
  height: 2px;
  background: var(--border);
}

/* ---------- Logo Marquee ---------- */
.logos-section {
  padding: var(--sp-12) 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.logos-section__label {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: var(--sp-8);
}

.logos-marquee {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.logos-marquee::before,
.logos-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.logos-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-primary), transparent);
}

.logos-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg-primary), transparent);
}

.logos-marquee__track {
  display: flex;
  gap: var(--sp-16);
  align-items: center;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

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

.logo-item {
  flex-shrink: 0;
}

.logo-item__svg {
  height: 48px;
  width: auto;
  filter: grayscale(100%) brightness(0.6);
  opacity: 0.5;
  transition: filter var(--duration-base) var(--ease-smooth),
              opacity var(--duration-base) var(--ease-smooth);
}

.logo-item:hover .logo-item__svg {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
}

/* Pause marquee on hover for accessibility */
.logos-marquee:hover .logos-marquee__track {
  animation-play-state: paused;
}

/* ---------- CTA Block ---------- */
.cta-section {
  padding: var(--sp-24) 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    var(--bg-secondary);
}

.cta-block {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: var(--sp-16);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
}

.cta-block__title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

.cta-block__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-8);
}

.btn--lg {
  padding: var(--sp-4) var(--sp-10);
  font-size: var(--text-lg);
}

/* ---------- Section CTA ---------- */
.section-cta {
  text-align: center;
  margin-top: var(--sp-12);
}

/* ---------- Map Placeholder ---------- */
.map-section {
  padding: var(--sp-16) 0;
}

.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  color: var(--text-tertiary);
}

.map-placeholder svg {
  opacity: 0.4;
}

.map-placeholder span {
  font-size: var(--text-sm);
  font-weight: 500;
}

/* ---------- Stat Card (for service pages) ---------- */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.stat-card {
  padding: var(--sp-6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.stat-card__label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

/* ---------- Featured Label ---------- */
.page-hero__featured {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  background: var(--gradient-brand);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
}

/* ============================================
   MULTI-PAGE RESPONSIVE OVERRIDES
   ============================================ */

@media (max-width: 1024px) {
  .service-detail__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }

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

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-8);
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

  .stat-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 980px) {
  /* Mobile dropdown */
  .nav-dropdown__menu {
    position: static;
    transform: none;
    min-width: auto;
    background: rgba(255, 255, 255, 0.03);
    border: none;
    border-radius: var(--radius-md);
    padding: 0 0 0 var(--sp-4);
    opacity: 1;
    visibility: visible;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease-smooth),
                padding var(--duration-slow) var(--ease-smooth);
    box-shadow: none;
    backdrop-filter: none;
  }

  .nav-dropdown__menu.active {
    max-height: 300px;
    padding: var(--sp-2) 0 var(--sp-2) var(--sp-4);
    transform: none;
  }

  .nav-dropdown:hover .nav-dropdown__menu {
    /* Disable hover on mobile, require click only */
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    transform: none;
  }

  .nav-dropdown__menu.active {
    opacity: 1 !important;
    visibility: visible !important;
    max-height: 300px !important;
    transform: none !important;
  }

  .nav-dropdown__trigger {
    font-size: var(--text-lg);
    padding: var(--sp-3) 0;
    width: 100%;
    justify-content: space-between;
  }

  .page-hero {
    padding: var(--sp-32) var(--container-padding) var(--sp-16);
  }
}

@media (max-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: var(--sp-24) var(--container-padding) var(--sp-12);
  }

  .cta-block {
    padding: var(--sp-10);
  }

  .stat-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-hero__title {
    font-size: var(--text-3xl);
  }
}

/* ---------- Reduced motion: marquee ---------- */
@media (prefers-reduced-motion: reduce) {
  .logos-marquee__track {
    animation: none;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--sp-8);
  }
}

/* ============================================
   PHASE 3 ENRICHMENT — New Sections
   ============================================ */

/* ---------- Homepage Process Flow ---------- */
.homepage-process {
  padding: var(--sp-20) 0;
  position: relative;
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
  position: relative;
}

.process-flow::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--teal-500), var(--blue-500), var(--teal-500));
  opacity: 0.3;
  z-index: 0;
}

.process-flow__step {
  position: relative;
  text-align: center;
  z-index: 1;
  padding: 0 0.5rem;
}

.process-flow__number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.15));
  color: var(--blue-400);
  transition: all 0.4s ease;
}

.process-flow__step:hover .process-flow__number {
  border-color: var(--blue-400);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(6, 182, 212, 0.25));
  transform: scale(1.08);
}

.process-flow__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.process-flow__text {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ---------- Case Studies ---------- */
.case-studies {
  padding: var(--sp-20) 0;
  background: rgba(255, 255, 255, 0.015);
}

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

.case-study-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

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

.case-study-card__image {
  height: 180px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.15));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(59, 130, 246, 0.2);
  color: var(--blue-300);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-study-card__metric {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.case-study-card__body {
  padding: 1.5rem;
}

.case-study-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.case-study-card__text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.case-study-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue-400);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s, gap 0.2s;
}

.case-study-card__link:hover {
  color: var(--teal-400);
  gap: 0.6rem;
}

/* ---------- Industries ---------- */
.industries {
  padding: var(--sp-20) 0;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.industry-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.industry-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-accent);
}

.industry-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--blue-400);
}

.industry-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

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

/* ---------- Technologies Enhanced ---------- */
.tech-mastery {
  padding: var(--sp-20) 0;
  background: rgba(255, 255, 255, 0.015);
}

.tech-mastery__narrative {
  max-width: 700px;
  margin: 1rem auto 2.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
  text-align: center;
  font-size: 1.05rem;
}

/* ---------- Our Impact (Stats) ---------- */
.impact-section {
  padding: var(--sp-20) 0;
}

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

.impact-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color 0.3s ease;
}

.impact-card:hover {
  border-color: var(--border-accent);
}

.impact-card__number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.impact-card__suffix {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.impact-card__label {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* ---------- Related Services ---------- */
.related-services {
  padding: var(--sp-20) 0;
}

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

.related-service-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

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

.related-service-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--blue-400);
}

.related-service-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.related-service-card__text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.related-service-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue-400);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s, gap 0.2s;
}

.related-service-card__link:hover {
  color: var(--teal-400);
  gap: 0.6rem;
}

/* ---------- Technologies Used (Service Pages) ---------- */
.tech-used {
  padding: var(--sp-16) 0;
}

.tech-used__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2rem;
}

.tech-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.2rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}

.tech-badge:hover {
  border-color: var(--border-accent);
  color: var(--text-primary);
}

.tech-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-500);
}

.tech-badge--teal .tech-badge__dot {
  background: var(--teal-500);
}

/* ---------- Footer Enhancements ---------- */
.footer-newsletter {
  margin-top: 1.5rem;
}

.footer-newsletter__form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.footer-newsletter__input {
  flex: 1;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.footer-newsletter__input::placeholder {
  color: var(--text-tertiary);
}

.footer-newsletter__input:focus {
  border-color: var(--blue-500);
}

.footer-newsletter__btn {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  border: none;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.footer-newsletter__btn:hover {
  opacity: 0.9;
}

.footer-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.footer-cert {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  font-weight: 500;
}

.footer-cert__icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-registration {
  text-align: center;
  padding-top: 1rem;
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

/* ---------- Responsive: New Sections ---------- */
@media (max-width: 1024px) {
  .process-flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .process-flow::before {
    display: none;
  }
  .case-studies-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-services-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 640px) {
  .process-flow {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  .industries-grid {
    grid-template-columns: 1fr;
  }
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-card__number {
    font-size: 2.5rem;
  }
  .footer-newsletter__form {
    flex-direction: column;
  }
  .footer-certs {
    justify-content: center;
  }
}


/* ============================================
   SERVICE DETAIL — Extended Styles
   ============================================ */

.service-detail__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

.service-detail__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

.service-detail__text p {
  margin-bottom: var(--sp-6);
}

.service-detail__text p:last-child {
  margin-bottom: 0;
}

.service-detail__stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  text-align: center;
  margin-bottom: var(--sp-4);
}

.service-detail__stat-card:last-child {
  margin-bottom: 0;
}

.service-detail__stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--sp-2);
}

.service-detail__stat-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Service Detail Sidebar Card (IT Support) */
.service-detail__sidebar {
  position: sticky;
  top: calc(var(--sp-24) + var(--sp-8));
}

.service-detail__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
}

.service-detail__card h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--sp-6);
}

.service-detail__card ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.service-detail__card li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding-left: var(--sp-6);
  position: relative;
  line-height: 1.5;
}

.service-detail__card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--blue-500), var(--teal-400));
  border-radius: 50%;
}

/* ============================================
   SERVICE VISUAL CARDS — Interactive Tiles
   ============================================ */

.service-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  margin-top: var(--sp-10);
}

.service-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  transition: transform var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}

.service-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.1);
}

.service-visual-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}

.service-visual-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.service-visual-card__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Stat Highlight Callout */
.stat-highlight {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--sp-6) var(--sp-8);
  margin-top: var(--sp-6);
}

.stat-highlight__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  flex-shrink: 0;
}

.stat-highlight__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Service Key Points List */
.service-key-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.service-key-point {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.service-key-point svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================
   INSIGHTS PAGE STYLES
   ============================================ */

.insights-hero {
  padding: calc(var(--sp-24) + var(--sp-16)) 0 var(--sp-16);
  text-align: center;
}

.insights-hero__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}

.insights-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}

.insights-hero__description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Featured Article */
.featured-article {
  margin-bottom: var(--sp-16);
}

.featured-article__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-10);
  transition: transform var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}

.featured-article__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(59, 130, 246, 0.12);
}

.featured-article__visual {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.08));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: var(--sp-8);
}

.featured-article__visual-inner {
  text-align: center;
}

.featured-article__visual-icon {
  width: 80px;
  height: 80px;
  background: rgba(59, 130, 246, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
}

.featured-article__visual-stat {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.featured-article__visual-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--sp-2);
}

.featured-article__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-400);
  background: rgba(6, 182, 212, 0.1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
}

.article-tag--blue {
  color: var(--blue-400);
  background: rgba(59, 130, 246, 0.1);
}

.article-tag--teal {
  color: var(--teal-400);
  background: rgba(6, 182, 212, 0.1);
}

.featured-article__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
}

.featured-article__excerpt {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-6);
}

.featured-article__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--sp-6);
}

.featured-article__meta span {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.article-read-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--duration-normal) var(--ease-smooth);
}

.article-read-link:hover {
  gap: var(--sp-3);
  color: var(--accent-hover);
}

/* Article Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-16);
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.1);
}

.article-card__tag {
  margin-bottom: var(--sp-4);
}

.article-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--sp-3);
}

.article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-6);
  flex-grow: 1;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

.article-card__meta span {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.article-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--duration-normal) var(--ease-smooth);
}

.article-card__link:hover {
  gap: var(--sp-3);
  color: var(--accent-hover);
}

/* Newsletter CTA */
.newsletter-cta {
  text-align: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.06), rgba(6, 182, 212, 0.04));
  border: 1px solid rgba(59, 130, 246, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--sp-16) var(--sp-10);
}

.newsletter-cta__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-3);
}

.newsletter-cta__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto var(--sp-8);
  line-height: 1.7;
}

.newsletter-cta__form {
  display: flex;
  gap: var(--sp-3);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-cta__input {
  flex: 1;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: border-color var(--duration-normal);
}

.newsletter-cta__input:focus {
  outline: none;
  border-color: var(--accent);
}

.newsletter-cta__btn {
  padding: var(--sp-3) var(--sp-6);
  background: linear-gradient(135deg, var(--blue-500), var(--teal-500));
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-weight: 600;
  font-size: var(--text-base);
  cursor: pointer;
  transition: opacity var(--duration-normal), transform var(--duration-normal);
  white-space: nowrap;
}

.newsletter-cta__btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ============================================
   INSIGHTS PAGE — Responsive
   ============================================ */

@media (max-width: 1024px) {
  .featured-article__card {
    grid-template-columns: 1fr;
  }
  .featured-article__visual {
    min-height: 200px;
  }
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-visual-grid {
    grid-template-columns: 1fr;
  }
  .service-key-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .insights-hero__title {
    font-size: var(--text-3xl);
  }
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .newsletter-cta__form {
    flex-direction: column;
  }
  .stat-highlight {
    flex-direction: column;
    text-align: center;
  }
  .featured-article__card {
    padding: var(--sp-6);
  }
}

@media (max-width: 980px) {
  .benefits-grid__cards {
    grid-template-columns: 1fr;
  }
  .process-steps__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .process-steps__grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   PAGE HERO SPLIT LAYOUT (for SVG illustrations)
   ============================================================ */
.page-hero-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-12);
  max-width: 1400px;
  margin: 0 auto;
}
.page-hero-split .page-hero__content {
  flex: 0 0 55%;
  max-width: 55%;
  text-align: left;
}
.page-hero-split .page-hero__content .page-hero__title {
  margin-left: 0;
  margin-right: 0;
}
.page-hero-split .page-hero__content .page-hero__description {
  margin-left: 0;
  margin-right: 0;
}
.page-hero-illustration {
  flex: 0 0 42%;
  max-width: 42%;
}
.page-hero-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 1024px) {
  .page-hero-split {
    flex-direction: column;
    gap: var(--sp-8);
    text-align: center;
  }
  .page-hero-split .page-hero__content {
    flex: 1 1 100%;
    max-width: 100%;
    text-align: center;
  }
  .page-hero-split .page-hero__content .page-hero__title {
    margin-left: auto;
    margin-right: auto;
  }
  .page-hero-split .page-hero__content .page-hero__description {
    margin-left: auto;
    margin-right: auto;
  }
  .page-hero-illustration {
    flex: 1 1 100%;
    max-width: 320px;
    margin: 0 auto;
  }
}

/* Insights hero illustration (centered below text) */
.insights-hero-illustration {
  max-width: 420px;
  margin: var(--sp-10) auto 0;
}
.insights-hero-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 1024px) {
  .insights-hero-illustration {
    max-width: 280px;
  }
}

/* About team illustration (inline with team section) */
.about-team-illustration {
  max-width: 380px;
  margin: var(--sp-10) auto 0;
}
.about-team-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Contact illustration (smaller, beside form) */
.contact-illustration {
  max-width: 280px;
  margin: var(--sp-6) auto var(--sp-10);
}
.contact-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   SVG ILLUSTRATION ANIMATIONS — shared across all pages
   ============================================================ */

/* Pulse glow — generic (used by all illustrations) */
@keyframes svgPulseGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.06); }
}

/* Orbital spin variants */
@keyframes svgOrbit1 {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes svgOrbit2 {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

/* Dash flow for connection lines */
@keyframes svgDashFlow {
  to { stroke-dashoffset: -28; }
}

/* Reverse dash flow (server to cloud) */
@keyframes svgDashFlowReverse {
  to { stroke-dashoffset: 28; }
}

/* Node appear with scale */
@keyframes svgNodeAppear {
  to { opacity: 1; transform: scale(1); }
}

/* Float up and down */
@keyframes svgFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Float horizontal */
@keyframes svgFloatX {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}

/* Pulse opacity */
@keyframes svgPulseOpacity {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Heartbeat for IT support */
@keyframes svgHeartbeat {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  15% { transform: scale(1.15); opacity: 1; }
  30% { transform: scale(1); opacity: 0.8; }
  45% { transform: scale(1.1); opacity: 1; }
  60% { transform: scale(1); opacity: 0.8; }
}

/* Scale pulse for status dots */
@keyframes svgStatusPulse {
  0%, 100% { r: 4; opacity: 1; }
  50% { r: 6; opacity: 0.6; }
}

/* Data block moving left to right (migration) */
@keyframes svgMigrateBlock {
  0% { transform: translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateX(180px); opacity: 0; }
}
@keyframes svgMigrateBlock2 {
  0% { transform: translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateX(180px); opacity: 0; }
}
@keyframes svgMigrateBlock3 {
  0% { transform: translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateX(180px); opacity: 0; }
}

/* Signal waves for contact */
@keyframes svgSignalWave {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Expertise line radiate */
@keyframes svgRadiate {
  0%, 100% { stroke-dashoffset: 40; opacity: 0.3; }
  50% { stroke-dashoffset: 0; opacity: 1; }
}

/* Progress bar fill (migration) */
@keyframes svgProgressFill {
  0% { width: 0; }
  100% { width: 100%; }
}

/* Arrow bounce right */
@keyframes svgArrowBounce {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

/* Stack layer float */
@keyframes svgStackFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Gear rotate slow */
@keyframes svgGearSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ============================================================
   SVG ILLUSTRATION ELEMENT STYLES
   ============================================================ */

/* Shared pulse glow circle */
.svg-pulse-glow {
  animation: svgPulseGlow 3.5s ease-in-out infinite;
  transform-origin: 250px 185px;
}

/* Connection lines with dash flow */
.svg-conn-line {
  stroke-dasharray: 8 6;
  animation: svgDashFlow 2.5s linear infinite;
}
.svg-conn-line--1 { animation-delay: 0s; }
.svg-conn-line--2 { animation-delay: -0.5s; }
.svg-conn-line--3 { animation-delay: -1s; }
.svg-conn-line--4 { animation-delay: -1.5s; }
.svg-conn-line--5 { animation-delay: -2s; }
.svg-conn-line--6 { animation-delay: -0.7s; }

/* Reverse connection lines */
.svg-conn-line-rev {
  stroke-dasharray: 8 6;
  animation: svgDashFlowReverse 2.5s linear infinite;
}

/* Orbital rings */
.svg-orbit-1 {
  animation: svgOrbit1 25s linear infinite;
  transform-origin: center;
}
.svg-orbit-2 {
  animation: svgOrbit2 32s linear infinite;
  transform-origin: center;
}

/* Nodes that appear */
.svg-node {
  opacity: 0;
  transform: scale(0.7);
  animation: svgNodeAppear 0.6s ease-out forwards;
}
.svg-node--1 { animation-delay: 0.3s; }
.svg-node--2 { animation-delay: 0.5s; }
.svg-node--3 { animation-delay: 0.7s; }
.svg-node--4 { animation-delay: 0.9s; }
.svg-node--5 { animation-delay: 1.1s; }
.svg-node--6 { animation-delay: 1.3s; }

/* Floating elements */
.svg-float {
  animation: svgFloat 4s ease-in-out infinite;
}
.svg-float--slow {
  animation: svgFloat 6s ease-in-out infinite;
}
.svg-float-x {
  animation: svgFloatX 5s ease-in-out infinite;
}

/* Pulsing elements */
.svg-pulse {
  animation: svgPulseOpacity 3s ease-in-out infinite;
}
.svg-pulse--fast {
  animation: svgPulseOpacity 2s ease-in-out infinite;
}

/* Heartbeat (IT support shield) */
.svg-heartbeat {
  animation: svgHeartbeat 2.5s ease-in-out infinite;
  transform-origin: 250px 185px;
}

/* Status pulse dots */
.svg-status-pulse {
  animation: svgPulseOpacity 2s ease-in-out infinite;
}
.svg-status-pulse--1 { animation-delay: 0s; }
.svg-status-pulse--2 { animation-delay: 0.5s; }
.svg-status-pulse--3 { animation-delay: 1s; }

/* Migration data blocks */
.svg-migrate-block {
  animation: svgMigrateBlock 3s ease-in-out infinite;
}
.svg-migrate-block--2 {
  animation: svgMigrateBlock2 3s ease-in-out infinite;
  animation-delay: -1s;
}
.svg-migrate-block--3 {
  animation: svgMigrateBlock3 3s ease-in-out infinite;
  animation-delay: -2s;
}

/* Signal waves (contact) */
.svg-signal-wave {
  animation: svgSignalWave 2s ease-out infinite;
  transform-origin: center;
}
.svg-signal-wave--2 {
  animation: svgSignalWave 2s ease-out infinite;
  animation-delay: -0.6s;
  transform-origin: center;
}
.svg-signal-wave--3 {
  animation: svgSignalWave 2s ease-out infinite;
  animation-delay: -1.2s;
  transform-origin: center;
}

/* Expertise radiate lines */
.svg-radiate {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  animation: svgRadiate 3s ease-in-out infinite;
}
.svg-radiate--2 { animation-delay: -0.5s; }
.svg-radiate--3 { animation-delay: -1s; }
.svg-radiate--4 { animation-delay: -1.5s; }
.svg-radiate--5 { animation-delay: -2s; }

/* Arrow bounce */
.svg-arrow-bounce {
  animation: svgArrowBounce 2s ease-in-out infinite;
}

/* Stack float layers */
.svg-stack-float--1 { animation: svgStackFloat 5s ease-in-out infinite; animation-delay: 0s; }
.svg-stack-float--2 { animation: svgStackFloat 5s ease-in-out infinite; animation-delay: -1s; }
.svg-stack-float--3 { animation: svgStackFloat 5s ease-in-out infinite; animation-delay: -2s; }

/* Gear spin */
.svg-gear {
  animation: svgGearSpin 15s linear infinite;
  transform-origin: center;
}
.svg-gear--reverse {
  animation: svgGearSpin 20s linear infinite reverse;
  transform-origin: center;
}


/* === PHASE 8: Enhanced illustration animations === */

/* Neural network layer pulse */
@keyframes svgNeuralPulse {
  0%, 100% { stroke-opacity: 0.3; filter: drop-shadow(0 0 2px rgba(59,130,246,0.3)); }
  50% { stroke-opacity: 0.9; filter: drop-shadow(0 0 8px rgba(59,130,246,0.6)); }
}
.svg-neural-pulse { animation: svgNeuralPulse 2.5s ease-in-out infinite; }
.svg-neural-pulse--2 { animation: svgNeuralPulse 2.5s ease-in-out infinite; animation-delay: -0.8s; }
.svg-neural-pulse--3 { animation: svgNeuralPulse 2.5s ease-in-out infinite; animation-delay: -1.6s; }

/* Data stream flow (faster, for AI page) */
@keyframes svgDataStream {
  0% { stroke-dashoffset: 40; opacity: 0.2; }
  50% { opacity: 1; }
  100% { stroke-dashoffset: -40; opacity: 0.2; }
}
.svg-data-stream { stroke-dasharray: 4 8; animation: svgDataStream 1.8s linear infinite; }
.svg-data-stream--2 { stroke-dasharray: 4 8; animation: svgDataStream 1.8s linear infinite; animation-delay: -0.6s; }
.svg-data-stream--3 { stroke-dasharray: 4 8; animation: svgDataStream 1.8s linear infinite; animation-delay: -1.2s; }

/* Glow breathe for central elements */
@keyframes svgGlowBreathe {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(6,182,212,0.3)); opacity: 0.7; }
  50% { filter: drop-shadow(0 0 16px rgba(6,182,212,0.8)); opacity: 1; }
}
.svg-glow-breathe { animation: svgGlowBreathe 3s ease-in-out infinite; }

/* Geometric morph for insights */
@keyframes svgGeoRotate {
  0% { transform: rotate(0deg) scale(1); }
  25% { transform: rotate(90deg) scale(1.05); }
  50% { transform: rotate(180deg) scale(1); }
  75% { transform: rotate(270deg) scale(0.95); }
  100% { transform: rotate(360deg) scale(1); }
}
.svg-geo-rotate { animation: svgGeoRotate 20s linear infinite; transform-origin: center; }
.svg-geo-rotate--reverse { animation: svgGeoRotate 25s linear infinite reverse; transform-origin: center; }

/* Shape morph shimmer */
@keyframes svgShimmer {
  0%, 100% { opacity: 0.15; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.08); }
}
.svg-shimmer { animation: svgShimmer 4s ease-in-out infinite; transform-origin: center; }
.svg-shimmer--2 { animation: svgShimmer 4s ease-in-out infinite; animation-delay: -1.3s; transform-origin: center; }
.svg-shimmer--3 { animation: svgShimmer 4s ease-in-out infinite; animation-delay: -2.6s; transform-origin: center; }

/* Sweep transition for migration */
@keyframes svgSweepRight {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.svg-sweep { animation: svgSweepRight 4s ease-in-out infinite; }

/* Color shift gradient */
@keyframes svgColorShift {
  0%, 100% { stop-color: #3b82f6; }
  33% { stop-color: #06b6d4; }
  66% { stop-color: #8b5cf6; }
}

/* Particle scatter */
@keyframes svgParticleFloat {
  0% { transform: translate(0, 0); opacity: 0; }
  20% { opacity: 0.8; }
  80% { opacity: 0.8; }
  100% { transform: translate(var(--px, 10px), var(--py, -20px)); opacity: 0; }
}
.svg-particle { animation: svgParticleFloat 3s ease-in-out infinite; }

/* Node warm glow for about page */
@keyframes svgWarmGlow {
  0%, 100% { filter: drop-shadow(0 0 3px rgba(139,92,246,0.2)); }
  50% { filter: drop-shadow(0 0 12px rgba(139,92,246,0.6)); }
}
.svg-warm-glow { animation: svgWarmGlow 3.5s ease-in-out infinite; }
.svg-warm-glow--2 { animation: svgWarmGlow 3.5s ease-in-out infinite; animation-delay: -1.2s; }

/* Orbit ring 3 for AI */
@keyframes svgOrbit3 {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.svg-orbit-3 { animation: svgOrbit3 40s linear infinite; transform-origin: center; }

/* Isometric layer separate float */
@keyframes svgLayerFloat1 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes svgLayerFloat2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes svgLayerFloat3 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes svgLayerFloat4 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.svg-layer-float--1 { animation: svgLayerFloat1 5s ease-in-out infinite; }
.svg-layer-float--2 { animation: svgLayerFloat2 5s ease-in-out infinite; animation-delay: -0.5s; }
.svg-layer-float--3 { animation: svgLayerFloat3 5s ease-in-out infinite; animation-delay: -1s; }
.svg-layer-float--4 { animation: svgLayerFloat4 5s ease-in-out infinite; animation-delay: -1.5s; }

/* Migration sweep overlay */
@keyframes svgMigrationSweep {
  0% { x: 50; opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { x: 450; opacity: 0; }
}

/* Connector pulse (for about page people links) */
@keyframes svgConnectorPulse {
  0%, 100% { stroke-width: 1; stroke-opacity: 0.3; }
  50% { stroke-width: 2.5; stroke-opacity: 0.8; }
}
.svg-connector-pulse { animation: svgConnectorPulse 3s ease-in-out infinite; }
.svg-connector-pulse--2 { animation: svgConnectorPulse 3s ease-in-out infinite; animation-delay: -1s; }
.svg-connector-pulse--3 { animation: svgConnectorPulse 3s ease-in-out infinite; animation-delay: -2s; }

/* ============================================================
   prefers-reduced-motion support for all SVG animations
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .svg-pulse-glow,
  .svg-conn-line,
  .svg-conn-line-rev,
  .svg-orbit-1,
  .svg-orbit-2,
  .svg-node,
  .svg-float,
  .svg-float--slow,
  .svg-float-x,
  .svg-pulse,
  .svg-pulse--fast,
  .svg-heartbeat,
  .svg-status-pulse,
  .svg-migrate-block,
  .svg-migrate-block--2,
  .svg-migrate-block--3,
  .svg-signal-wave,
  .svg-signal-wave--2,
  .svg-signal-wave--3,
  .svg-radiate,
  .svg-arrow-bounce,
  .svg-stack-float--1,
  .svg-stack-float--2,
  .svg-stack-float--3,
  .svg-gear,
  .svg-gear--reverse,
  .svg-neural-pulse,
  .svg-neural-pulse--2,
  .svg-neural-pulse--3,
  .svg-data-stream,
  .svg-data-stream--2,
  .svg-data-stream--3,
  .svg-glow-breathe,
  .svg-geo-rotate,
  .svg-geo-rotate--reverse,
  .svg-shimmer,
  .svg-shimmer--2,
  .svg-shimmer--3,
  .svg-sweep,
  .svg-particle,
  .svg-warm-glow,
  .svg-warm-glow--2,
  .svg-orbit-3,
  .svg-layer-float--1,
  .svg-layer-float--2,
  .svg-layer-float--3,
  .svg-layer-float--4,
  .svg-connector-pulse,
  .svg-connector-pulse--2,
  .svg-connector-pulse--3 {
    animation: none !important;
  }
  .svg-node {
    opacity: 1 !important;
    transform: scale(1) !important;
  }
}

@media (max-width: 768px) {
  .hero-3d-wrapper {
    min-height: 280px;
    max-height: 350px;
  }
  #hero3d canvas {
    min-height: 280px;
    max-height: 350px;
  }
  .hero-split {
    flex-direction: column;
  }
  .hero-text {
    flex: none;
    max-width: 100%;
    text-align: center;
  }
}

/* Hero 3D — mobile sizing fix */
@media (max-width: 768px) {
  .hero-3d-wrapper {
    height: 280px !important;
    max-height: 280px !important;
    min-height: auto !important;
  }
  .hero-3d-wrapper canvas {
    height: 280px !important;
  }
  .hero-split {
    flex-direction: column !important;
    gap: 2rem !important;
  }
  .hero-text {
    flex: 1 1 100% !important;
    max-width: 100% !important;
    text-align: center !important;
  }
  .hero-illustration {
    flex: 1 1 100% !important;
    max-width: 100% !important;
    order: 2 !important;
  }
  .hero-buttons {
    justify-content: center !important;
  }
}

@media (max-width: 480px) {
  .hero-3d-wrapper {
    height: 220px !important;
    max-height: 220px !important;
  }
  .hero-3d-wrapper canvas {
    height: 220px !important;
  }
}

/* ============================================
   HERO — Full background particle cloud layout
   3D canvas sits behind centered text
   ============================================ */
.hero-3d-bg,
#hero-3d-container {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}
.hero-3d-bg canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(ellipse at center, rgba(15,23,42,0.1) 0%, rgba(15,23,42,0.4) 60%, rgba(15,23,42,0.75) 100%);
  pointer-events: none;
}
.hero-content-centered {
  position: relative;
  z-index: 3;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--container-padding);
}
.hero-content-centered .hero-badge {
  margin-left: auto;
  margin-right: auto;
}
.hero-content-centered .hero-subtitle {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-content-centered .hero-actions {
  justify-content: center;
}
.hero-content-centered .hero-stats {
  justify-content: center;
}