/* ============================================================
   VANTIA — Global Stylesheet
   Technology for the World's Critical Mission
   ============================================================ */

/* ============================================================
   1. GOOGLE FONTS IMPORT
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400&display=swap');


/* ============================================================
   2. .va-site ROOT — CUSTOM PROPERTIES + BASE RESET
   ============================================================ */
.va-site {
  --va-void: #050510;
  --va-white: #FFFFFF;
  --va-surface: #F7F9FC;
  --va-surface-mid: #EDF0F7;
  --va-blue: #0047FF;
  --va-blue-dark: #0033CC;
  --va-blue-glow: rgba(0, 71, 255, 0.12);
  --va-cyan: #00C8FF;
  --va-gold: #C9A52C;
  --va-text: #0F172A;
  --va-text-body: #334155;
  --va-text-muted: #64748B;
  --va-border: #E2E8F0;
  --va-border-mid: #CBD5E1;
  --va-radius: 16px;
  --va-radius-sm: 8px;
  --va-radius-pill: 100px;

  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--va-text);
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1;
}

.va-site *,
.va-site *::before,
.va-site *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}


/* ============================================================
   3. TYPOGRAPHY SYSTEM
   ============================================================ */
.va-site h1,
.va-site h2,
.va-site h3,
.va-site h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--va-text);
}

.va-site h1 {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.va-site h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.va-site h3 {
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.va-site h4 {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.va-site p {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--va-text-body);
}

.va-site a:not(.va-btn) {
  color: var(--va-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.va-site a:not(.va-btn):hover {
  color: var(--va-blue-dark);
}

/* Display — hero-scale headings */
.va-display {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

/* Headline — section headings */
.va-headline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* Subhead — card headings, sub-sections */
.va-subhead {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  line-height: 1.3;
}

/* Body large — lead paragraphs */
.va-body-lg {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--va-text-body);
}

/* Eyebrow label above headings */
.va-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--va-blue);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.va-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--va-blue);
  flex-shrink: 0;
}

/* Gradient text — blue to cyan */
.va-gradient-text {
  background: linear-gradient(135deg, var(--va-blue) 0%, var(--va-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ============================================================
   4. BUTTON SYSTEM
   ============================================================ */
.va-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--va-radius-pill);
  padding: 12px 28px;
  cursor: pointer;
  border: none;
  outline: none;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
  white-space: nowrap;
  line-height: 1;
}

.va-btn:focus-visible {
  outline: 2px solid var(--va-blue);
  outline-offset: 3px;
}

/* Primary — solid blue */
.va-btn-primary {
  background: var(--va-blue);
  color: #FFFFFF;
  border: none;
}

.va-btn-primary:hover {
  background: var(--va-blue-dark);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 71, 255, 0.35);
}

.va-btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Outline — transparent with blue border */
.va-btn-outline {
  background: transparent;
  color: var(--va-blue);
  border: 1.5px solid var(--va-blue);
}

.va-btn-outline:hover {
  background: var(--va-blue-glow);
  color: var(--va-blue);
}

/* Ghost — for dark backgrounds */
.va-btn-ghost {
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.va-btn-ghost:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

/* Large modifier */
.va-btn-lg {
  padding: 16px 40px;
  font-size: 16px;
}


/* ============================================================
   5. LAYOUT SYSTEM
   ============================================================ */
.va-section {
  padding: 120px 0;
  position: relative;
}

/* Dark section */
.va-section--dark {
  background: var(--va-void);
  color: #FFFFFF;
}

.va-section--dark h1,
.va-section--dark h2,
.va-section--dark h3,
.va-section--dark h4 {
  color: #FFFFFF;
}

.va-section--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.va-section--dark .va-eyebrow {
  color: var(--va-cyan);
}

.va-section--dark .va-eyebrow::before {
  background: var(--va-cyan);
}

/* Surface section — light gray */
.va-section--surface {
  background: var(--va-surface);
}

/* Accent section — deep blue gradient */
.va-section--accent {
  background: linear-gradient(135deg, #0A0A1A 0%, #001166 100%);
  color: #FFFFFF;
}

.va-section--accent h1,
.va-section--accent h2,
.va-section--accent h3,
.va-section--accent h4 {
  color: #FFFFFF;
}

.va-section--accent p {
  color: rgba(255, 255, 255, 0.75);
}

.va-section--accent .va-eyebrow {
  color: var(--va-cyan);
}

.va-section--accent .va-eyebrow::before {
  background: var(--va-cyan);
}

/* Slant decorators — clip-path skew transitions between sections */
.va-section--slant-top {
  position: relative;
}

.va-section--slant-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: inherit;
  clip-path: polygon(0 0, 100% 0, 100% 40%, 0 100%);
  transform: translateY(-79px);
  pointer-events: none;
}

.va-section--slant-bottom {
  position: relative;
}

.va-section--slant-bottom::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: inherit;
  clip-path: polygon(0 0, 100% 60%, 100% 100%, 0 100%);
  transform: translateY(79px);
  pointer-events: none;
  z-index: 1;
}

/* Container */
.va-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}

/* Grid systems */
.va-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.va-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.va-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}


/* ============================================================
   6. CARD SYSTEM
   ============================================================ */
.va-card {
  background: #FFFFFF;
  border: 1px solid var(--va-border);
  border-radius: var(--va-radius);
  padding: 40px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.va-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.10);
  border-color: var(--va-border-mid);
}

/* Dark card — for dark section backgrounds */
.va-card-dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--va-radius);
  padding: 40px;
  color: #FFFFFF;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.va-card-dark:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.va-card-dark h3,
.va-card-dark h4 {
  color: #FFFFFF;
}

.va-card-dark p {
  color: rgba(255, 255, 255, 0.65);
}

/* Glass card — frosted glass effect */
.va-card-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--va-radius);
  padding: 40px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.va-card-glass:hover {
  background: rgba(255, 255, 255, 0.85);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

/* Tilt card — JS controlled perspective transform */
.va-tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease;
  will-change: transform;
}

/* Service icon box */
.va-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--va-radius-sm);
  background: linear-gradient(135deg, var(--va-blue) 0%, var(--va-cyan) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 20px;
}

.va-icon-box svg {
  color: #FFFFFF;
  fill: none;
  stroke: #FFFFFF;
  width: 26px;
  height: 26px;
}

/* Stat block */
.va-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.va-stat__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  color: var(--va-blue);
  letter-spacing: -0.04em;
  line-height: 1;
}

.va-stat__label {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--va-text-muted);
  letter-spacing: 0.04em;
}


/* ============================================================
   7. NAVIGATION
   ============================================================ */
.va-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 72px;
  transition: all 0.3s ease;
}

.va-nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  max-width: 1280px;
  margin: 0 auto;
}

.va-nav__logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
}

.va-nav__logo-dot {
  color: var(--va-blue);
}

.va-nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.va-nav__links a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
  position: relative;
}

.va-nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--va-blue);
  transform: scaleX(0);
  transition: transform 0.2s ease;
  transform-origin: left;
}

.va-nav__links a:hover {
  color: var(--va-cyan);
}

.va-nav__links a:hover::after {
  transform: scaleX(1);
}

.va-nav__links a.va-active {
  color: #FFFFFF;
}

/* Transparent state — overlaid on hero */
.va-nav--transparent {
  background: transparent;
}

/* Scrolled state — frosted glass */
.va-nav--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--va-border);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.05);
}

.va-nav--scrolled .va-nav__logo {
  color: var(--va-text);
}

.va-nav--scrolled .va-nav__links a {
  color: var(--va-text-body);
}

.va-nav--scrolled .va-nav__links a:hover {
  color: var(--va-blue);
}

.va-nav--scrolled .va-nav__links a::after {
  background: var(--va-blue);
}

/* Mobile toggle button */
.va-nav__mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 4px;
  border-radius: var(--va-radius-sm);
  transition: background 0.2s ease;
}

.va-nav__mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.va-nav--scrolled .va-nav__mobile-toggle:hover {
  background: var(--va-surface-mid);
}

.va-nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.va-nav--scrolled .va-nav__mobile-toggle span {
  background: var(--va-text);
}

.va-nav__mobile-toggle.va-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.va-nav__mobile-toggle.va-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.va-nav__mobile-toggle.va-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu drawer */
.va-nav__mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(5, 5, 16, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 40px 32px;
  z-index: 999;
  transform: translateY(-8px);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.va-nav__mobile-menu.va-open {
  display: block;
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.va-nav__mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.va-nav__mobile-menu a {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s ease;
}

.va-nav__mobile-menu a:hover {
  color: var(--va-cyan);
}


/* ============================================================
   8. FOOTER
   ============================================================ */
.va-footer {
  background: var(--va-void);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px;
}

.va-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 0;
}

.va-footer__logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  display: block;
  text-decoration: none;
}

.va-footer__logo-dot {
  color: var(--va-blue);
}

.va-footer__desc {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
  max-width: 240px;
  margin-bottom: 24px;
}

.va-footer__heading {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}

.va-footer__links {
  list-style: none;
}

.va-footer__links li {
  margin-bottom: 10px;
}

.va-footer__links a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: 1.4;
}

.va-footer__links a:hover {
  color: #FFFFFF;
}

.va-footer__bottom {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.va-footer__cert {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

/* Certified badge pills in footer */
.va-footer__cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--va-radius-pill);
  padding: 5px 10px;
  transition: all 0.2s ease;
}

.va-footer__cert-pill:hover {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.3);
}


/* ============================================================
   9. SPECIAL PAGE COMPONENTS
   ============================================================ */

/* Hero — full viewport height landing section */
.va-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--va-void);
  overflow: hidden;
  color: #FFFFFF;
}

/* Radial blue glow from bottom-left */
.va-hero::before {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(ellipse at center, rgba(0, 71, 255, 0.18) 0%, rgba(0, 200, 255, 0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.va-hero h1,
.va-hero h2,
.va-hero h3,
.va-hero h4 {
  color: #FFFFFF;
}

.va-hero p {
  color: rgba(255, 255, 255, 0.75);
}

.va-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* Particle canvas host */
.va-particle-host {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.va-particle-host canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Page hero — shorter for inner pages */
.va-page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: var(--va-void);
  overflow: hidden;
  color: #FFFFFF;
  padding-top: 72px;
}

.va-page-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(ellipse at center, rgba(0, 71, 255, 0.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.va-page-hero h1,
.va-page-hero h2,
.va-page-hero h3,
.va-page-hero h4 {
  color: #FFFFFF;
}

.va-page-hero p {
  color: rgba(255, 255, 255, 0.75);
}

.va-page-hero > * {
  position: relative;
  z-index: 1;
}

/* Globe visualization container */
.va-globe-host {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 560px;
}

.va-globe-host svg {
  width: 100%;
  height: 100%;
}

/* Marquee / ticker strip */
.va-marquee {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.va-marquee::before,
.va-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 1;
  pointer-events: none;
}

.va-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--va-surface) 0%, transparent 100%);
}

.va-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--va-surface) 0%, transparent 100%);
}

.va-marquee--dark::before {
  background: linear-gradient(to right, var(--va-void) 0%, transparent 100%);
}

.va-marquee--dark::after {
  background: linear-gradient(to left, var(--va-void) 0%, transparent 100%);
}

.va-marquee__track {
  display: inline-flex;
  align-items: center;
  animation: va-marquee-scroll 30s linear infinite;
  gap: 0;
}

.va-marquee__track > * {
  min-width: fit-content;
  padding: 0 48px;
}

/* Partner logo pill */
.va-partner-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--va-text-muted);
  border: 1px solid var(--va-border);
  border-radius: var(--va-radius-sm);
  padding: 12px 20px;
  transition: all 0.25s ease;
  filter: grayscale(1);
  opacity: 0.7;
  white-space: nowrap;
  cursor: default;
  user-select: none;
}

.va-partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
  border-color: var(--va-border-mid);
  color: var(--va-text);
}

/* Typewriter cursor */
.va-typewriter {
  display: inline-block;
}

.va-typewriter::after {
  content: '|';
  display: inline-block;
  color: var(--va-cyan);
  font-weight: 300;
  animation: va-blink 1s step-end infinite;
  margin-left: 2px;
}

/* Badge — small pill labels */
.va-badge {
  display: inline-flex;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--va-radius-pill);
  line-height: 1;
}

.va-badge--blue {
  background: var(--va-blue-glow);
  color: var(--va-blue);
  border: 1px solid rgba(0, 71, 255, 0.2);
}

.va-badge--cyan {
  background: rgba(0, 200, 255, 0.1);
  color: var(--va-cyan);
  border: 1px solid rgba(0, 200, 255, 0.2);
}

.va-badge--gold {
  background: rgba(201, 165, 44, 0.12);
  color: var(--va-gold);
  border: 1px solid rgba(201, 165, 44, 0.25);
}

/* Tag — category tags */
.va-tag {
  display: inline-flex;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--va-text-muted);
  background: var(--va-surface-mid);
  border-radius: var(--va-radius-pill);
  padding: 5px 12px;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.va-tag:hover {
  background: var(--va-blue-glow);
  color: var(--va-blue);
}

/* Divider */
.va-divider {
  border: none;
  border-top: 1px solid var(--va-border);
  margin: 48px 0;
}

.va-divider--dark {
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* Icon box (also defined in cards, placed here for standalone use reference) */

/* Vertical timeline */
.va-timeline {
  position: relative;
  padding-left: 40px;
}

.va-timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--va-blue) 0%, var(--va-cyan) 100%);
  border-radius: 2px;
}

.va-timeline__item {
  position: relative;
  padding: 0 0 48px 24px;
}

.va-timeline__item:last-child {
  padding-bottom: 0;
}

.va-timeline__item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--va-blue);
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 2px var(--va-blue);
  z-index: 1;
}

.va-timeline__year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 400;
  color: var(--va-cyan);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  display: block;
}

.va-timeline__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--va-text);
  margin-bottom: 8px;
}

.va-timeline__body {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--va-text-muted);
}

.va-section--dark .va-timeline::before,
.va-section--accent .va-timeline::before {
  background: linear-gradient(to bottom, var(--va-blue) 0%, var(--va-cyan) 100%);
}

.va-section--dark .va-timeline__item::before,
.va-section--accent .va-timeline__item::before {
  border-color: var(--va-void);
}

.va-section--dark .va-timeline__title,
.va-section--accent .va-timeline__title {
  color: #FFFFFF;
}

/* Office card — contact page */
.va-office-card {
  background: #FFFFFF;
  border: 1px solid var(--va-border);
  border-radius: var(--va-radius);
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.va-office-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
  border-color: var(--va-border-mid);
}

.va-office-card__city {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--va-text);
  margin-bottom: 4px;
}

.va-office-card__country {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--va-blue);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.va-office-card__detail {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--va-text-body);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}

.va-office-card__detail svg {
  width: 16px;
  height: 16px;
  color: var(--va-text-muted);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Contact form fields */
.va-form-group {
  position: relative;
  margin-bottom: 28px;
}

.va-input,
.va-textarea {
  display: block;
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--va-text);
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--va-border-mid);
  border-radius: 0;
  padding: 12px 0 10px;
  outline: none;
  transition: border-color 0.2s ease;
  line-height: 1.5;
  -webkit-appearance: none;
  appearance: none;
}

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

.va-input::placeholder,
.va-textarea::placeholder {
  color: transparent;
}

.va-input:focus,
.va-textarea:focus {
  border-bottom-color: var(--va-blue);
}

/* Floating label */
.va-form-group label {
  position: absolute;
  top: 12px;
  left: 0;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--va-text-muted);
  pointer-events: none;
  transition: all 0.2s ease;
  transform-origin: left top;
}

.va-input:focus ~ label,
.va-input:not(:placeholder-shown) ~ label,
.va-textarea:focus ~ label,
.va-textarea:not(:placeholder-shown) ~ label {
  transform: translateY(-20px) scale(0.78);
  color: var(--va-blue);
}

.va-form-group__line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--va-blue);
  transition: width 0.3s ease;
}

.va-input:focus ~ .va-form-group__line,
.va-textarea:focus ~ .va-form-group__line {
  width: 100%;
}

/* Numbered process steps */
.va-process-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid var(--va-border);
}

.va-process-step:last-child {
  border-bottom: none;
}

.va-process-step__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  color: var(--va-blue-glow);
  line-height: 1;
  letter-spacing: -0.04em;
  min-width: 80px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0, 71, 255, 0.25) 0%, rgba(0, 200, 255, 0.15) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.va-process-step__content {
  flex: 1;
  padding-top: 8px;
}

.va-process-step__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--va-text);
  margin-bottom: 8px;
  line-height: 1.25;
}

.va-process-step__body {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--va-text-body);
}

.va-section--dark .va-process-step {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.va-section--dark .va-process-step__title {
  color: #FFFFFF;
}

.va-section--dark .va-process-step__body {
  color: rgba(255, 255, 255, 0.65);
}


/* ============================================================
   10. KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes va-marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes va-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes va-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes va-pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.5); opacity: 0; }
}

@keyframes va-globe-spin {
  from { transform: rotateY(0deg); }
  to { transform: rotateY(360deg); }
}

@keyframes va-fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes va-glow-pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 71, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(0, 71, 255, 0.6), 0 0 80px rgba(0, 200, 255, 0.2);
  }
}

@keyframes va-dash-offset {
  from { stroke-dashoffset: 300; }
  to { stroke-dashoffset: 0; }
}

@keyframes va-pulse-dot {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

@keyframes va-spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}


/* ============================================================
   11. SCROLL REVEAL SYSTEM
   ============================================================ */
.va-reveal {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.va-reveal.va-fade-up {
  transform: translateY(40px);
}

.va-reveal.va-fade-in {
  transform: none;
}

.va-reveal.va-slide-right {
  transform: translateX(-40px);
}

.va-reveal.va-slide-left {
  transform: translateX(40px);
}

.va-reveal.va-scale-in {
  transform: scale(0.92);
}

.va-revealed {
  opacity: 1;
  transform: none;
}

/* Parallax host */
.va-parallax {
  will-change: transform;
}

/* Counter element */
.va-counter {
  display: inline-block;
}

/* Glow animation utility class */
.va-glow-anim {
  animation: va-glow-pulse 3s ease-in-out infinite;
}

/* Float animation utility class */
.va-float-anim {
  animation: va-float 4s ease-in-out infinite;
}


/* ============================================================
   12. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet — 1024px and below */
@media (max-width: 1024px) {
  .va-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .va-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .va-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .va-nav__inner {
    padding: 0 24px;
  }

  .va-container {
    padding: 0 32px;
  }

  .va-section {
    padding: 96px 0;
  }
}

/* Mobile — 768px and below */
@media (max-width: 768px) {
  .va-grid-2,
  .va-grid-3,
  .va-grid-4 {
    grid-template-columns: 1fr;
  }

  .va-footer__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .va-footer__desc {
    max-width: 100%;
  }

  .va-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
  }

  .va-container {
    padding: 0 20px;
  }

  .va-section {
    padding: 80px 0;
  }

  .va-nav__links {
    display: none;
  }

  .va-nav__mobile-toggle {
    display: flex;
  }

  .va-nav__inner {
    padding: 0 20px;
  }

  .va-hero {
    min-height: 100svh;
  }

  .va-display {
    font-size: clamp(36px, 10vw, 56px);
  }

  .va-headline {
    font-size: clamp(26px, 7vw, 38px);
  }

  .va-card {
    padding: 28px;
  }

  .va-card-dark {
    padding: 28px;
  }

  .va-card-glass {
    padding: 28px;
  }

  .va-stat__number {
    font-size: clamp(36px, 10vw, 56px);
  }

  .va-btn-lg {
    padding: 14px 28px;
    font-size: 15px;
  }

  .va-timeline {
    padding-left: 32px;
  }

  .va-timeline__item::before {
    left: -28px;
  }

  .va-process-step {
    gap: 16px;
  }

  .va-process-step__number {
    min-width: 56px;
    font-size: clamp(32px, 8vw, 48px);
  }

  .va-marquee::before,
  .va-marquee::after {
    width: 60px;
  }
}

/* Small mobile — 480px and below */
@media (max-width: 480px) {
  .va-container {
    padding: 0 16px;
  }

  .va-section {
    padding: 64px 0;
  }

  .va-card {
    padding: 20px;
  }

  .va-card-dark {
    padding: 20px;
  }

  .va-card-glass {
    padding: 20px;
  }

  .va-btn {
    padding: 11px 22px;
    font-size: 13px;
  }

  .va-btn-lg {
    padding: 13px 24px;
    font-size: 14px;
  }

  .va-display {
    font-size: clamp(32px, 11vw, 48px);
    letter-spacing: -0.025em;
  }

  .va-headline {
    font-size: clamp(24px, 8vw, 34px);
  }

  .va-subhead {
    font-size: clamp(18px, 5vw, 22px);
  }

  .va-body-lg {
    font-size: 16px;
  }

  .va-stat__number {
    font-size: clamp(32px, 11vw, 52px);
  }

  .va-nav__inner {
    padding: 0 16px;
  }

  .va-nav__mobile-menu {
    padding: 24px 16px 32px;
  }

  .va-footer {
    padding: 60px 0 32px;
  }

  .va-footer__bottom {
    margin-top: 40px;
  }

  .va-timeline {
    padding-left: 28px;
  }

  .va-timeline::before {
    left: 7px;
  }

  .va-timeline__item::before {
    left: -25px;
    width: 12px;
    height: 12px;
  }

  .va-office-card {
    padding: 24px;
  }

  .va-process-step {
    flex-direction: column;
    gap: 8px;
    padding: 24px 0;
  }

  .va-process-step__number {
    font-size: clamp(28px, 12vw, 40px);
    min-width: unset;
  }

  .va-process-step__content {
    padding-top: 0;
  }

  .va-icon-box {
    width: 48px;
    height: 48px;
  }

  .va-globe-host {
    max-width: 320px;
    margin: 0 auto;
  }
}