:root {
  --clr-dark-base: #0D1A27;
  --clr-dark-elevated: #152236;
  --clr-dark-card: #1B2C40;
  --clr-dark-border: #233549;
  --clr-light-base: #F2F5F8;
  --clr-light-surface: #FFFFFF;
  --clr-light-subtle: #E8EDF3;
  --clr-cyan: #00C8C0;
  --clr-cyan-hover: #00A89E;
  --clr-cyan-dim: #007A74;
  --clr-amber: #E8A840;
  --clr-red: #E05252;
  --clr-green: #3DB87A;
  --clr-text-dark-primary: #EDF2F7;
  --clr-text-dark-secondary: #8FA8BE;
  --clr-text-dark-muted: #566E85;
  --clr-text-light-primary: #0D1A27;
  --clr-text-light-secondary: #3A5270;
  --clr-text-light-muted: #6A8AA8;
  --clr-cyan-on-dark: #00C8C0;
  --clr-cyan-on-light: #007A74;
  --radius-base: 4px;
  --radius-card: 6px;
  --radius-badge: 3px;
  --section-pad-v: 96px;
  --container-max: 1200px;
  --font-heading: 'Sora', system-ui, -apple-system, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--clr-dark-base);
  color: var(--clr-text-dark-primary);
  -webkit-font-smoothing: antialiased;
}

body.vsy-page--light-top {
  background-color: var(--clr-light-base);
  color: var(--clr-text-light-primary);
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

.vsy-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.vsy-section--dark {
  background-color: var(--clr-dark-base);
  color: var(--clr-text-dark-primary);
}

.vsy-section--dark-alt {
  background-color: var(--clr-dark-elevated);
  color: var(--clr-text-dark-primary);
}

.vsy-section--light {
  background-color: var(--clr-light-base);
  color: var(--clr-text-light-primary);
}

.vsy-section--light-alt {
  background-color: var(--clr-light-subtle);
  color: var(--clr-text-light-primary);
}

.vsy-section--white {
  background-color: var(--clr-light-surface);
  color: var(--clr-text-light-primary);
}

.vsy-section-inner {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-cyan-on-dark);
  margin-bottom: 1rem;
  display: block;
}

.vsy-section--light .vsy-section-label,
.vsy-section--light-alt .vsy-section-label,
.vsy-section--white .vsy-section-label {
  color: var(--clr-cyan-on-light);
}

.vsy-section-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--clr-text-dark-primary);
  margin-bottom: 1.25rem;
}

.vsy-section--light .vsy-section-headline,
.vsy-section--light-alt .vsy-section-headline,
.vsy-section--white .vsy-section-headline {
  color: var(--clr-text-light-primary);
}

.vsy-section-sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
  max-width: 600px;
}

.vsy-section--light .vsy-section-sub,
.vsy-section--light-alt .vsy-section-sub,
.vsy-section--white .vsy-section-sub {
  color: var(--clr-text-light-secondary);
}

.vsy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.875rem;
  padding: 12px 24px;
  border-radius: var(--radius-base);
  transition: background 200ms ease-out, color 200ms ease-out, border-color 200ms ease-out;
  text-decoration: none;
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.vsy-btn--primary {
  background-color: var(--clr-cyan);
  color: var(--clr-dark-base);
  border-color: var(--clr-cyan);
}

.vsy-btn--primary:hover {
  background-color: var(--clr-cyan-hover);
  border-color: var(--clr-cyan-hover);
  color: var(--clr-dark-base);
}

.vsy-btn--outline-dark {
  background: transparent;
  color: var(--clr-text-dark-primary);
  border-color: var(--clr-dark-border);
}

.vsy-btn--outline-dark:hover {
  border-color: var(--clr-cyan);
  color: var(--clr-cyan);
}

.vsy-btn--ghost-dark {
  background: transparent;
  color: var(--clr-text-dark-secondary);
  border-color: transparent;
  padding-inline: 0;
}

.vsy-btn--ghost-dark:hover {
  color: var(--clr-cyan);
}

.vsy-btn--outline-light {
  background: transparent;
  color: var(--clr-text-light-primary);
  border-color: var(--clr-text-light-secondary);
}

.vsy-btn--outline-light:hover {
  border-color: var(--clr-cyan-on-light);
  color: var(--clr-cyan-on-light);
}

.vsy-btn--ghost-light {
  background: transparent;
  color: var(--clr-text-light-secondary);
  border-color: transparent;
  padding-inline: 0;
}

.vsy-btn--ghost-light:hover {
  color: var(--clr-cyan-on-light);
}

.vsy-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 300ms ease, box-shadow 300ms ease;
}

.vsy-page--dark-top .vsy-nav {
  background: transparent;
}

.vsy-page--light-top .vsy-nav {
  background: rgba(242, 245, 248, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--clr-light-subtle);
}

.vsy-nav.vsy-nav--scrolled {
  background: rgba(13, 26, 39, 0.96) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--clr-dark-border);
}

.vsy-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.vsy-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.vsy-nav__logo img {
  height: 32px;
  width: auto;
}

.vsy-logo--light {
  display: block;
}

.vsy-logo--dark {
  display: none;
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-logo--light {
  display: none;
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-logo--dark {
  display: block;
}

.vsy-nav.vsy-nav--scrolled .vsy-logo--light {
  display: block !important;
}

.vsy-nav.vsy-nav--scrolled .vsy-logo--dark {
  display: none !important;
}

.vsy-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.vsy-nav__link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  padding: 0.5rem 0.75rem;
  color: var(--clr-text-dark-primary);
  text-decoration: none;
  border-radius: var(--radius-base);
  transition: color 200ms ease-out;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.vsy-nav__link:hover {
  color: var(--clr-cyan);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__link {
  color: var(--clr-text-light-primary);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__link:hover {
  color: var(--clr-cyan-on-light);
}

.vsy-nav--scrolled .vsy-nav__link {
  color: var(--clr-text-dark-primary) !important;
}

.vsy-nav--scrolled .vsy-nav__link:hover {
  color: var(--clr-cyan) !important;
}

.vsy-nav__dropdown {
  position: relative;
}

.vsy-nav__dropdown-toggle {
  font-size: 0.9rem;
  font-weight: 400;
  font-family: var(--font-body);
  background: none;
  border: none;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--clr-text-dark-primary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: var(--radius-base);
  transition: color 200ms ease-out;
}

.vsy-nav__dropdown-toggle:hover {
  color: var(--clr-cyan);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__dropdown-toggle {
  color: var(--clr-text-light-primary);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__dropdown-toggle:hover {
  color: var(--clr-cyan-on-light);
}

.vsy-nav--scrolled .vsy-nav__dropdown-toggle {
  color: var(--clr-text-dark-primary) !important;
}

.vsy-nav--scrolled .vsy-nav__dropdown-toggle:hover {
  color: var(--clr-cyan) !important;
}

.vsy-nav__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 0.5rem 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.vsy-nav__dropdown.is-open .vsy-nav__dropdown-menu {
  display: block;
}

.vsy-nav__dropdown-item {
  display: block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--clr-text-dark-primary);
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease;
}

.vsy-nav__dropdown-item:hover {
  background: var(--clr-dark-elevated);
  color: var(--clr-cyan);
}

.vsy-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.vsy-nav__signin {
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-body);
  padding: 8px 16px;
  border-radius: var(--radius-base);
  border: 1.5px solid rgba(255,255,255,0.25);
  background: transparent;
  color: var(--clr-text-dark-primary);
  text-decoration: none;
  transition: border-color 200ms, color 200ms;
  display: inline-block;
}

.vsy-nav__signin:hover {
  border-color: var(--clr-cyan);
  color: var(--clr-cyan);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__signin {
  color: var(--clr-text-light-primary);
  border-color: var(--clr-text-light-secondary);
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__signin:hover {
  border-color: var(--clr-cyan-on-light);
  color: var(--clr-cyan-on-light);
}

.vsy-nav--scrolled .vsy-nav__signin {
  color: var(--clr-text-dark-primary) !important;
  border-color: rgba(255,255,255,0.25) !important;
}

.vsy-nav--scrolled .vsy-nav__signin:hover {
  border-color: var(--clr-cyan) !important;
  color: var(--clr-cyan) !important;
}

.vsy-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.vsy-nav__hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text-dark-primary);
  border-radius: 2px;
  transition: background 200ms, transform 200ms, opacity 200ms;
}

.vsy-page--light-top .vsy-nav:not(.vsy-nav--scrolled) .vsy-nav__hamburger-bar {
  background: var(--clr-text-light-primary);
}

.vsy-nav--scrolled .vsy-nav__hamburger-bar {
  background: var(--clr-text-dark-primary) !important;
}

.vsy-nav__hamburger.is-open .vsy-nav__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.vsy-nav__hamburger.is-open .vsy-nav__hamburger-bar:nth-child(2) {
  opacity: 0;
}
.vsy-nav__hamburger.is-open .vsy-nav__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.vsy-mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--clr-dark-elevated);
  z-index: 99;
  overflow-y: auto;
  padding: 2rem;
}

.vsy-mobile-nav.is-open {
  display: block;
}

.vsy-mobile-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vsy-mobile-nav__link {
  display: block;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  color: var(--clr-text-dark-primary);
  text-decoration: none;
  border-radius: var(--radius-base);
  transition: background 150ms;
}

.vsy-mobile-nav__link:hover {
  background: var(--clr-dark-card);
  color: var(--clr-cyan);
}

.vsy-mobile-nav__sub {
  padding-left: 1.5rem;
  margin-top: 0.25rem;
}

.vsy-mobile-nav__sub .vsy-mobile-nav__link {
  font-size: 0.9rem;
  color: var(--clr-text-dark-secondary);
}

.vsy-mobile-nav__divider {
  height: 1px;
  background: var(--clr-dark-border);
  margin: 1rem 0;
}

.vsy-mobile-nav__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.vsy-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 64px;
  overflow: hidden;
}

.vsy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.vsy-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.vsy-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(13,26,39,0.65) 0%, rgba(13,26,39,0.85) 60%, rgba(13,26,39,0.97) 100%);
}

.vsy-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  padding-bottom: clamp(80px, 12vw, 120px);
  padding-top: 80px;
}

.vsy-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-cyan);
  margin-bottom: 1.25rem;
  display: block;
}

.vsy-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--clr-text-dark-primary);
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.vsy-hero__h1 .vsy-accent {
  color: var(--clr-cyan);
}

.vsy-hero__sub {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
  max-width: 580px;
  margin-bottom: 2.5rem;
}

.vsy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.vsy-hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  right: clamp(1rem, 4vw, 2.5rem);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-text-dark-muted);
}

.vsy-hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-cyan), transparent);
}

.vsy-hero__scroll-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
  color: var(--clr-text-dark-muted);
}

.vsy-problem-bar {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-problem-bar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.vsy-problem-bar__grid::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--clr-dark-border);
  pointer-events: none;
}

.vsy-problem-bar__item {
  padding: 1.5rem;
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  background: var(--clr-dark-card);
  position: relative;
}

.vsy-problem-bar__icon {
  font-size: 1.25rem;
  color: var(--clr-cyan);
  margin-bottom: 1rem;
}

.vsy-problem-bar__stat {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--clr-cyan);
  margin-bottom: 0.5rem;
  display: block;
}

.vsy-problem-bar__text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--clr-text-dark-secondary);
}

.vsy-platform-overview {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-platform-overview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.vsy-platform-overview__copy {
  max-width: 520px;
}

.vsy-platform-overview__features {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.vsy-feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.vsy-feature-item__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-base);
  background: rgba(0,200,192,0.1);
  border: 1px solid rgba(0,200,192,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--clr-cyan);
}

.vsy-feature-item__title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-dark-primary);
  margin-bottom: 0.35rem;
}

.vsy-feature-item__desc {
  font-size: 0.875rem;
  color: var(--clr-text-dark-secondary);
  line-height: 1.6;
}

.vsy-platform-overview__viz {
  position: relative;
}

.vsy-dashboard-mock {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
  overflow: hidden;
}

.vsy-dashboard-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--clr-dark-border);
}

.vsy-dashboard-mock__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dark-secondary);
}

.vsy-dashboard-mock__status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--clr-green);
}

.vsy-dashboard-mock__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-green);
  box-shadow: 0 0 6px var(--clr-green);
}

.vsy-chart-svg {
  width: 100%;
  height: auto;
  display: block;
}

.vsy-how-it-works {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-how-it-works__header {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 4rem;
}

.vsy-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.vsy-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(to right, var(--clr-cyan-on-light), var(--clr-light-subtle));
  z-index: 0;
}

.vsy-step {
  padding: 0 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.vsy-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--clr-cyan-on-light);
  color: var(--clr-light-surface);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.vsy-step__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.75rem;
}

.vsy-step__desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--clr-text-light-secondary);
}

.vsy-use-cases {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-use-cases__header {
  max-width: 600px;
  margin-bottom: 3rem;
}

.vsy-use-cases__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.vsy-use-case-card {
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  padding: 2.25rem;
  transition: border-color 200ms, box-shadow 200ms;
}

.vsy-use-case-card:hover {
  border-color: var(--clr-cyan-on-light);
  box-shadow: 0 4px 20px rgba(0,120,116,0.1);
}

.vsy-use-case-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-base);
  background: rgba(0,122,116,0.08);
  border: 1px solid rgba(0,122,116,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--clr-cyan-on-light);
  margin-bottom: 1.25rem;
}

.vsy-use-case-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.75rem;
}

.vsy-use-case-card__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--clr-text-light-secondary);
}

.vsy-use-case-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-cyan-on-light);
  text-decoration: none;
  transition: gap 200ms;
}

.vsy-use-case-card__link:hover {
  gap: 0.65rem;
}

.vsy-metrics {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-metrics__header {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.vsy-metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--clr-dark-border);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.vsy-metric-tile {
  background: var(--clr-dark-card);
  padding: 2.25rem 1.75rem;
  text-align: center;
  transition: background 200ms;
}

.vsy-metric-tile:hover {
  background: var(--clr-dark-elevated);
}

.vsy-metric-tile__value {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--clr-cyan);
  display: block;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.vsy-metric-tile__label {
  font-size: 0.8125rem;
  color: var(--clr-text-dark-secondary);
  line-height: 1.5;
}

.vsy-testimonials {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-testimonials__header {
  max-width: 560px;
  margin-bottom: 3rem;
}

.vsy-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.vsy-testimonial-card {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  position: relative;
}

.vsy-testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: rgba(0,200,192,0.15);
  pointer-events: none;
}

.vsy-testimonial-card__quote {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--clr-text-dark-primary);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.vsy-testimonial-card__attribution {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.vsy-testimonial-card__role {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-cyan);
}

.vsy-testimonial-card__org {
  font-size: 0.8rem;
  color: var(--clr-text-dark-muted);
}

.vsy-cta-section {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.vsy-cta-section__bg-ornament {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.vsy-cta-section__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.vsy-cta-section__headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--clr-text-dark-primary);
  margin-bottom: 1rem;
}

.vsy-cta-section__sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
  margin-bottom: 2.5rem;
}

.vsy-cta-section__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.vsy-footer {
  background: var(--clr-dark-elevated);
  border-top: 1px solid var(--clr-dark-border);
  color: var(--clr-text-dark-secondary);
}

.vsy-footer__main {
  padding-top: 64px;
  padding-bottom: 48px;
}

.vsy-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}

.vsy-footer__brand {
  max-width: 280px;
}

.vsy-footer__logo {
  display: block;
  margin-bottom: 1.25rem;
}

.vsy-footer__logo img {
  height: 28px;
  width: auto;
}

.vsy-footer__tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--clr-text-dark-muted);
}

.vsy-footer__col-head {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-dark-secondary);
  margin-bottom: 1.25rem;
}

.vsy-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.vsy-footer__link {
  font-size: 0.875rem;
  color: var(--clr-text-dark-muted);
  text-decoration: none;
  transition: color 150ms;
}

.vsy-footer__link:hover {
  color: var(--clr-cyan);
}

.vsy-footer__bottom {
  border-top: 1px solid var(--clr-dark-border);
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.vsy-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.vsy-footer__copy {
  font-size: 0.8125rem;
  color: var(--clr-text-dark-muted);
}

.vsy-footer__legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.vsy-footer__legal-link {
  font-size: 0.8125rem;
  color: var(--clr-text-dark-muted);
  text-decoration: none;
  transition: color 150ms;
}

.vsy-footer__legal-link:hover {
  color: var(--clr-cyan);
}

.vsy-page-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.vsy-page-hero--dark {
  background-color: var(--clr-dark-base);
  color: var(--clr-text-dark-primary);
}

.vsy-page-hero--light {
  background-color: var(--clr-light-base);
  color: var(--clr-text-light-primary);
  padding-top: 110px;
}

.vsy-page-hero__ornament {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.07;
  pointer-events: none;
}

.vsy-page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.vsy-page-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--clr-text-dark-primary);
}

.vsy-page-hero--light .vsy-page-hero__h1 {
  color: var(--clr-text-light-primary);
}

.vsy-page-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
  max-width: 600px;
}

.vsy-page-hero--light .vsy-page-hero__sub {
  color: var(--clr-text-light-secondary);
}

.vsy-page-hero__actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.vsy-platform-section {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-platform-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.vsy-platform-feature--reversed {
  direction: rtl;
}

.vsy-platform-feature--reversed > * {
  direction: ltr;
}

.vsy-platform-feature__copy {
  padding-top: 1rem;
}

.vsy-platform-feature__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--clr-text-dark-primary);
}

.vsy-section--light .vsy-platform-feature__title,
.vsy-section--light-alt .vsy-platform-feature__title,
.vsy-section--white .vsy-platform-feature__title {
  color: var(--clr-text-light-primary);
}

.vsy-platform-feature__desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--clr-text-dark-secondary);
}

.vsy-section--light .vsy-platform-feature__desc,
.vsy-section--light-alt .vsy-platform-feature__desc,
.vsy-section--white .vsy-platform-feature__desc {
  color: var(--clr-text-light-secondary);
}

.vsy-platform-feature__list {
  list-style: none;
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vsy-platform-feature__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--clr-text-dark-secondary);
}

.vsy-section--light .vsy-platform-feature__list-item,
.vsy-section--light-alt .vsy-platform-feature__list-item,
.vsy-section--white .vsy-platform-feature__list-item {
  color: var(--clr-text-light-secondary);
}

.vsy-platform-feature__list-item .vsy-check {
  flex-shrink: 0;
  color: var(--clr-cyan);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

.vsy-section--light .vsy-platform-feature__list-item .vsy-check,
.vsy-section--light-alt .vsy-platform-feature__list-item .vsy-check,
.vsy-section--white .vsy-platform-feature__list-item .vsy-check {
  color: var(--clr-cyan-on-light);
}

.vsy-dispatch-gantt {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
}

.vsy-dispatch-gantt__header {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-dark-secondary);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--clr-dark-border);
}

.vsy-api-mock {
  background: var(--clr-dark-base);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.vsy-api-mock__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--clr-dark-card);
  border-bottom: 1px solid var(--clr-dark-border);
}

.vsy-api-mock__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.vsy-api-mock__dot--red { background: #E05252; }
.vsy-api-mock__dot--amber { background: #E8A840; }
.vsy-api-mock__dot--green { background: #3DB87A; }

.vsy-api-mock__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--clr-text-dark-muted);
  margin-left: auto;
}

.vsy-api-mock__code {
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
  overflow-x: auto;
}

.vsy-api-mock__code .tok-key { color: var(--clr-cyan); }
.vsy-api-mock__code .tok-str { color: #98C379; }
.vsy-api-mock__code .tok-num { color: var(--clr-amber); }
.vsy-api-mock__code .tok-punc { color: var(--clr-text-dark-muted); }

.vsy-pricing-tiers {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-pricing-tiers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.vsy-pricing-card {
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
}

.vsy-pricing-card--featured {
  background: var(--clr-dark-card);
  border-color: var(--clr-cyan);
  box-shadow: 0 0 0 1px var(--clr-cyan), 0 8px 32px rgba(0,200,192,0.15);
  position: relative;
}

.vsy-pricing-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-badge);
  background: var(--clr-cyan);
  color: var(--clr-dark-base);
  margin-bottom: 1.25rem;
}

.vsy-pricing-card__tier {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.5rem;
}

.vsy-pricing-card--featured .vsy-pricing-card__tier {
  color: var(--clr-text-dark-primary);
}

.vsy-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.vsy-pricing-card__amount {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-text-light-primary);
}

.vsy-pricing-card--featured .vsy-pricing-card__amount {
  color: var(--clr-text-dark-primary);
}

.vsy-pricing-card__period {
  font-size: 0.875rem;
  color: var(--clr-text-light-muted);
}

.vsy-pricing-card--featured .vsy-pricing-card__period {
  color: var(--clr-text-dark-muted);
}

.vsy-pricing-card__desc {
  font-size: 0.875rem;
  color: var(--clr-text-light-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.vsy-pricing-card--featured .vsy-pricing-card__desc {
  color: var(--clr-text-dark-secondary);
}

.vsy-pricing-card__divider {
  height: 1px;
  background: var(--clr-light-subtle);
  margin-bottom: 1.5rem;
}

.vsy-pricing-card--featured .vsy-pricing-card__divider {
  background: var(--clr-dark-border);
}

.vsy-pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.vsy-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--clr-text-light-secondary);
}

.vsy-pricing-card--featured .vsy-pricing-card__feature {
  color: var(--clr-text-dark-secondary);
}

.vsy-pricing-card__feature .fa-check {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--clr-cyan-on-light);
  margin-top: 0.2rem;
}

.vsy-pricing-card--featured .vsy-pricing-card__feature .fa-check {
  color: var(--clr-cyan);
}

.vsy-pricing-card__cta {
  width: 100%;
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-base);
  font-weight: 500;
  font-size: 0.875rem;
  font-family: var(--font-body);
  transition: background 200ms, color 200ms, border-color 200ms;
}

.vsy-pricing-card:not(.vsy-pricing-card--featured) .vsy-pricing-card__cta {
  background: transparent;
  border: 1.5px solid var(--clr-light-subtle);
  color: var(--clr-text-light-primary);
}

.vsy-pricing-card:not(.vsy-pricing-card--featured) .vsy-pricing-card__cta:hover {
  border-color: var(--clr-cyan-on-light);
  color: var(--clr-cyan-on-light);
}

.vsy-pricing-card--featured .vsy-pricing-card__cta {
  background: var(--clr-cyan);
  border: 1.5px solid var(--clr-cyan);
  color: var(--clr-dark-base);
}

.vsy-pricing-card--featured .vsy-pricing-card__cta:hover {
  background: var(--clr-cyan-hover);
  border-color: var(--clr-cyan-hover);
  color: var(--clr-dark-base);
}

.vsy-pricing-enterprise {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--clr-light-subtle);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.vsy-pricing-enterprise__text {
  flex: 1;
}

.vsy-pricing-enterprise__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.4rem;
}

.vsy-pricing-enterprise__desc {
  font-size: 0.875rem;
  color: var(--clr-text-light-secondary);
}

.vsy-pricing-annual {
  text-align: center;
  margin-top: 1.25rem;
  margin-bottom: 3rem;
}

.vsy-pricing-annual-note {
  font-size: 0.875rem;
  color: var(--clr-text-light-secondary);
}

.vsy-pricing-annual-note strong {
  color: var(--clr-cyan-on-light);
}

.vsy-faq {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-faq__header {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 3rem;
}

.vsy-faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

.vsy-faq__item {
  border-bottom: 1px solid var(--clr-light-subtle);
}

.vsy-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  text-align: left;
  gap: 1rem;
}

.vsy-faq__question-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-light-subtle);
  border-radius: 50%;
  font-size: 0.75rem;
  color: var(--clr-text-light-muted);
  transition: transform 200ms, border-color 200ms, color 200ms;
}

.vsy-faq__item.is-open .vsy-faq__question-icon {
  transform: rotate(45deg);
  border-color: var(--clr-cyan-on-light);
  color: var(--clr-cyan-on-light);
}

.vsy-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.vsy-faq__item.is-open .vsy-faq__answer {
  max-height: 400px;
}

.vsy-faq__answer-inner {
  padding-bottom: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--clr-text-light-secondary);
}

.vsy-about-founder {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-about-founder__grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 4rem;
  align-items: start;
}

.vsy-about-founder__portrait {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-card);
}

.vsy-about-founder__name {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.25rem;
}

.vsy-about-founder__title {
  font-size: 0.875rem;
  color: var(--clr-cyan-on-light);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.vsy-about-founder__bio {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--clr-text-light-secondary);
}

.vsy-about-mission {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-about-mission__quote {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 400;
  line-height: 1.5;
  color: var(--clr-text-light-primary);
  position: relative;
  padding: 2.5rem 3rem;
}

.vsy-about-mission__quote::before,
.vsy-about-mission__quote::after {
  content: '';
  position: absolute;
  width: 32px;
  height: 2px;
  background: var(--clr-cyan-on-light);
}

.vsy-about-mission__quote::before { top: 0; left: 3rem; }
.vsy-about-mission__quote::after { bottom: 0; right: 3rem; }

.vsy-about-location {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

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

.vsy-about-location__text {
  color: var(--clr-text-light-secondary);
}

.vsy-about-location__address {
  margin-top: 1.5rem;
  font-style: normal;
  font-size: 0.875rem;
  color: var(--clr-text-light-muted);
  line-height: 1.8;
}

.vsy-about-location__map-mock {
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.vsy-contact-split {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-contact-split__grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 5rem;
  align-items: start;
}

.vsy-contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

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

.vsy-form-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-text-light-secondary);
}

.vsy-form-input,
.vsy-form-select,
.vsy-form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-text-light-primary);
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-base);
  transition: border-color 200ms;
  outline: none;
  appearance: none;
}

.vsy-form-input:focus,
.vsy-form-select:focus,
.vsy-form-textarea:focus {
  border-color: var(--clr-cyan-on-light);
  box-shadow: 0 0 0 3px rgba(0,122,116,0.1);
}

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

.vsy-contact-info {
  padding-top: 0.5rem;
}

.vsy-contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.vsy-contact-info__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-base);
  background: rgba(0,122,116,0.08);
  border: 1px solid rgba(0,122,116,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem;
  color: var(--clr-cyan-on-light);
}

.vsy-contact-info__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  color: var(--clr-text-light-muted);
  margin-bottom: 0.2rem;
}

.vsy-contact-info__value {
  font-size: 0.9rem;
  color: var(--clr-text-light-secondary);
}

.vsy-contact-info__value a {
  color: var(--clr-cyan-on-light);
  text-decoration: none;
}

.vsy-contact-info__value a:hover {
  text-decoration: underline;
}

.vsy-blog-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background-color: var(--clr-dark-base);
  color: var(--clr-text-dark-primary);
  position: relative;
  overflow: hidden;
}

.vsy-blog-hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.vsy-blog-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-text-dark-primary);
  margin-bottom: 1rem;
}

.vsy-blog-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--clr-text-dark-secondary);
}

.vsy-blog-featured {
  padding-top: var(--section-pad-v);
  padding-bottom: 3rem;
}

.vsy-blog-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 200ms;
}

.vsy-blog-featured-card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.vsy-blog-featured-card__cover {
  overflow: hidden;
  aspect-ratio: 4/3;
}

.vsy-blog-featured-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  height: auto;
  aspect-ratio: 4/3;
  transition: transform 300ms;
}

.vsy-blog-featured-card:hover .vsy-blog-featured-card__cover img {
  transform: scale(1.03);
}

.vsy-blog-featured-card__body {
  padding: 2.5rem 2.5rem 2.5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.vsy-blog-featured-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.vsy-blog-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-badge);
  background: rgba(0,122,116,0.1);
  color: var(--clr-cyan-on-light);
  border: 1px solid rgba(0,122,116,0.2);
}

.vsy-blog-tag--dark {
  background: rgba(0,200,192,0.1);
  color: var(--clr-cyan);
  border-color: rgba(0,200,192,0.2);
}

.vsy-blog-date {
  font-size: 0.8125rem;
  color: var(--clr-text-light-muted);
}

.vsy-blog-featured-card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  line-height: 1.3;
  margin-bottom: 0.875rem;
}

.vsy-blog-featured-card__excerpt {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--clr-text-light-secondary);
  margin-bottom: 1.5rem;
}

.vsy-blog-featured-card__readmore {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-cyan-on-light);
}

.vsy-blog-grid {
  padding-top: 2rem;
  padding-bottom: var(--section-pad-v);
}

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

.vsy-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 200ms, border-color 200ms;
}

.vsy-blog-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  border-color: rgba(0,122,116,0.25);
}

.vsy-blog-card__cover {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.vsy-blog-card__cover img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 300ms;
}

.vsy-blog-card:hover .vsy-blog-card__cover img {
  transform: scale(1.04);
}

.vsy-blog-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.vsy-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.vsy-blog-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  line-height: 1.4;
  margin-bottom: 0.625rem;
}

.vsy-blog-card__excerpt {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--clr-text-light-secondary);
  flex: 1;
  margin-bottom: 1rem;
}

.vsy-blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-light-subtle);
}

.vsy-blog-card__author {
  font-size: 0.8125rem;
  color: var(--clr-text-light-muted);
}

.vsy-blog-card__readtime {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--clr-text-light-muted);
}

.vsy-article-hero {
  padding-top: 110px;
  padding-bottom: 60px;
  background-color: var(--clr-light-base);
}

.vsy-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.vsy-article-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--clr-text-light-primary);
  line-height: 1.2;
  max-width: 800px;
  margin-bottom: 1rem;
}

.vsy-article-hero__byline {
  font-size: 0.875rem;
  color: var(--clr-text-light-muted);
}

.vsy-article-cover {
  width: 100%;
  max-width: 1000px;
  margin-inline: auto;
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 2rem;
}

.vsy-article-cover img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.vsy-article-body {
  max-width: 740px;
  margin-inline: auto;
  padding: 3rem clamp(1rem, 4vw, 2.5rem);
}

.vsy-blog-content h2 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.vsy-blog-content h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.vsy-blog-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clr-text-light-secondary);
  margin-bottom: 1.25rem;
}

.vsy-blog-content ul,
.vsy-blog-content ol {
  padding-left: 1.75rem;
  margin-bottom: 1.25rem;
}

.vsy-blog-content ul {
  list-style: disc;
}

.vsy-blog-content ol {
  list-style: decimal;
}

.vsy-blog-content li {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clr-text-light-secondary);
  margin-bottom: 0.5rem;
}

.vsy-blog-content blockquote {
  border-left: 3px solid var(--clr-cyan-on-light);
  padding-left: 1.25rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--clr-text-light-muted);
}

.vsy-blog-content pre {
  background: var(--clr-dark-elevated);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-base);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.vsy-blog-content code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--clr-cyan);
}

.vsy-blog-content pre code {
  color: var(--clr-text-dark-primary);
}

.vsy-blog-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-base);
  margin-block: 2rem;
}

.vsy-legal-page {
  padding-top: 100px;
  padding-bottom: var(--section-pad-v);
}

.vsy-legal-page main {
  background: var(--clr-light-surface);
}

.vsy-legal-content {
  max-width: 760px;
  margin-inline: auto;
  padding: 3rem clamp(1rem, 4vw, 2.5rem);
}

.vsy-legal-content .legal-article {
  color: var(--clr-text-light-primary);
}

.vsy-legal-content .legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--clr-light-subtle);
}

.vsy-legal-content .legal-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.5rem;
}

.vsy-legal-content .legal-meta {
  font-size: 0.875rem;
  color: var(--clr-text-light-muted);
}

.vsy-legal-content section {
  margin-bottom: 2rem;
}

.vsy-legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 0.75rem;
}

.vsy-legal-content h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.vsy-legal-content p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--clr-text-light-secondary);
  margin-bottom: 1rem;
}

.vsy-legal-content ul {
  padding-left: 1.5rem;
  list-style: disc;
  margin-bottom: 1rem;
}

.vsy-legal-content li {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--clr-text-light-secondary);
  margin-bottom: 0.4rem;
}

.vsy-legal-content a {
  color: var(--clr-cyan-on-light);
  text-decoration: underline;
}

.vsy-legal-content address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--clr-text-light-secondary);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.legal-table th,
.legal-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--clr-light-subtle);
  color: var(--clr-text-light-secondary);
}

.legal-table th {
  background: var(--clr-light-subtle);
  font-weight: 500;
  color: var(--clr-text-light-primary);
}

.vsy-auth-page {
  min-height: 100vh;
  background: var(--clr-dark-base);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.vsy-auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--clr-dark-elevated);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 2.5rem;
}

.vsy-auth-card__logo {
  display: block;
  margin-bottom: 2rem;
  text-align: center;
}

.vsy-auth-card__logo img {
  height: 32px;
  width: auto;
  margin-inline: auto;
}

.vsy-auth-card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-text-dark-primary);
  text-align: center;
  margin-bottom: 0.5rem;
}

.vsy-auth-card__sub {
  font-size: 0.875rem;
  color: var(--clr-text-dark-secondary);
  text-align: center;
  margin-bottom: 2rem;
}

.vsy-auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.vsy-auth-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.vsy-auth-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-text-dark-secondary);
}

.vsy-auth-input {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-text-dark-primary);
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-base);
  transition: border-color 200ms;
  outline: none;
}

.vsy-auth-input:focus {
  border-color: var(--clr-cyan);
  box-shadow: 0 0 0 3px rgba(0,200,192,0.1);
}

.vsy-auth-input::placeholder {
  color: var(--clr-text-dark-muted);
}

.vsy-auth-forgot {
  text-align: right;
  margin-top: -0.25rem;
}

.vsy-auth-forgot a {
  font-size: 0.8125rem;
  color: var(--clr-text-dark-muted);
  text-decoration: none;
  transition: color 150ms;
}

.vsy-auth-forgot a:hover {
  color: var(--clr-cyan);
}

.vsy-auth-submit {
  width: 100%;
  padding: 12px;
  background: var(--clr-cyan);
  color: var(--clr-dark-base);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: background 200ms;
  margin-top: 0.5rem;
}

.vsy-auth-submit:hover {
  background: var(--clr-cyan-hover);
}

.vsy-auth-divider {
  height: 1px;
  background: var(--clr-dark-border);
  margin: 1.5rem 0;
}

.vsy-auth-links {
  text-align: center;
  font-size: 0.875rem;
  color: var(--clr-text-dark-secondary);
}

.vsy-auth-links a {
  color: var(--clr-cyan);
  text-decoration: none;
}

.vsy-auth-links a:hover {
  text-decoration: underline;
}

.vsy-auth-legal {
  margin-top: 1.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--clr-text-dark-muted);
}

.vsy-auth-legal a {
  color: var(--clr-text-dark-secondary);
  text-decoration: underline;
}

.vsy-auth-legal a:hover {
  color: var(--clr-cyan);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--clr-dark-elevated);
  border-top: 1px solid var(--clr-dark-border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--clr-text-dark-secondary);
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--clr-cyan);
  text-decoration: underline;
}

.cookie-banner__actions {
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: background 200ms, color 200ms;
}

.cookie-banner__btn--primary {
  background: var(--clr-cyan);
  color: var(--clr-dark-base);
  border: 1.5px solid var(--clr-cyan);
}

.cookie-banner__btn--primary:hover {
  background: var(--clr-cyan-hover);
  border-color: var(--clr-cyan-hover);
  color: var(--clr-dark-base);
}

.vsy-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}

.vsy-fade-in.is-visible {
  opacity: 1;
  transform: none;
}

.vsy-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;
}

.vsy-solutions-challenges {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

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

.vsy-challenge-card {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-dark-border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
}

.vsy-challenge-card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--clr-cyan);
  margin-bottom: 0.875rem;
  display: block;
}

.vsy-challenge-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-dark-primary);
  margin-bottom: 0.625rem;
}

.vsy-challenge-card__desc {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--clr-text-dark-secondary);
}

.vsy-solutions-solution {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-solutions-solution__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.vsy-solutions-solution__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  margin-bottom: 1rem;
}

.vsy-solutions-solution__desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--clr-text-light-secondary);
  margin-bottom: 1.5rem;
}

.vsy-solutions-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vsy-solutions-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--clr-text-light-secondary);
}

.vsy-solutions-feature-list li .fa-check {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--clr-cyan-on-light);
  margin-top: 0.2rem;
}

.vsy-solutions-testimonial {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.vsy-testimonial-single {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.vsy-testimonial-single__quote {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--clr-text-light-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  padding: 0 2rem;
}

.vsy-testimonial-single__role {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-light-primary);
}

.vsy-testimonial-single__org {
  font-size: 0.8125rem;
  color: var(--clr-text-light-muted);
  margin-top: 0.2rem;
}

.vsy-der-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.vsy-der-metric-tile {
  background: var(--clr-light-surface);
  border: 1px solid var(--clr-light-subtle);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  text-align: center;
}

.vsy-der-metric-tile__icon {
  font-size: 1.5rem;
  color: var(--clr-cyan-on-light);
  margin-bottom: 0.875rem;
}

.vsy-der-metric-tile__label {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-light-primary);
  line-height: 1.4;
}

.vsy-platform-hero-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  display: block;
  margin-top: -1px;
}

@media (max-width: 1024px) {
  :root {
    --section-pad-v: 72px;
  }

  .vsy-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .vsy-platform-overview__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .vsy-about-founder__grid {
    grid-template-columns: 240px 1fr;
    gap: 2.5rem;
  }

  .vsy-contact-split__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .vsy-about-location__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .vsy-solutions-solution__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

@media (max-width: 768px) {
  :root {
    --section-pad-v: 56px;
  }

  .vsy-nav__links,
  .vsy-nav__actions {
    display: none;
  }

  .vsy-nav__hamburger {
    display: flex;
  }

  .vsy-problem-bar__grid {
    grid-template-columns: 1fr;
  }

  .vsy-problem-bar__grid::before {
    display: none;
  }

  .vsy-steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vsy-steps::before {
    display: none;
  }

  .vsy-step {
    padding: 0;
    text-align: left;
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
  }

  .vsy-step__number {
    flex-shrink: 0;
    margin-inline: 0;
    margin-bottom: 0;
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .vsy-use-cases__grid {
    grid-template-columns: 1fr;
  }

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

  .vsy-testimonials__grid {
    grid-template-columns: 1fr;
  }

  .vsy-pricing-tiers__grid {
    grid-template-columns: 1fr;
  }

  .vsy-pricing-enterprise {
    flex-direction: column;
  }

  .vsy-about-founder__grid {
    grid-template-columns: 1fr;
  }

  .vsy-about-founder__portrait {
    max-width: 260px;
  }

  .vsy-blog-featured-card {
    grid-template-columns: 1fr;
  }

  .vsy-blog-featured-card__body {
    padding: 1.5rem;
  }

  .vsy-blog-grid__cards {
    grid-template-columns: 1fr;
  }

  .vsy-platform-feature {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vsy-platform-feature--reversed {
    direction: ltr;
  }

  .vsy-challenges-grid {
    grid-template-columns: 1fr;
  }

  .vsy-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vsy-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .vsy-form-group--row {
    grid-template-columns: 1fr;
  }

  .vsy-about-mission__quote {
    padding: 2rem 1.5rem;
    font-size: 1.125rem;
  }
}

@media (max-width: 480px) {
  .vsy-hero__h1 {
    font-size: 1.875rem;
  }

  .vsy-auth-card {
    padding: 1.75rem 1.25rem;
  }

  .vsy-metrics__grid {
    grid-template-columns: 1fr;
  }

  .vsy-der-metrics-grid {
    grid-template-columns: 1fr;
  }
}