.landing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--cv-space-2);
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid color-mix(in srgb, var(--cv-border) 84%, var(--cv-fg-muted));
  border-radius: var(--cv-radius-sm);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-elevated) 94%, #ffffff 6%) 0%, var(--cv-surface) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 10px 24px rgba(0, 0, 0, 0.18);
  color: var(--cv-fg);
  cursor: pointer;
  font-family: var(--cv-font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background var(--cv-duration) var(--cv-ease),
    border-color var(--cv-duration) var(--cv-ease),
    color var(--cv-duration) var(--cv-ease),
    box-shadow var(--cv-duration) var(--cv-ease),
    transform var(--cv-duration) var(--cv-ease);
  white-space: nowrap;
}

.landing-btn:hover {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-elevated) 88%, #ffffff 12%) 0%, color-mix(in srgb, var(--cv-surface) 88%, #000000 12%) 100%);
  border-color: color-mix(in srgb, var(--cv-fg-muted) 72%, var(--cv-primary) 28%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 14px 28px rgba(0, 0, 0, 0.22);
  text-decoration: none;
  transform: translateY(-1px);
}

.landing-btn:active {
  transform: translateY(0) scale(0.99);
}

.landing-btn.landing-btn--primary {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-primary-hover) 18%, var(--cv-primary) 82%) 0%, var(--cv-primary) 100%);
  border-color: color-mix(in srgb, var(--cv-primary) 82%, var(--cv-primary-hover));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 0 1px color-mix(in srgb, var(--cv-primary) 30%, transparent),
    0 12px 26px color-mix(in srgb, var(--cv-primary) 18%, transparent);
  color: #000;
  font-weight: 700;
}

.landing-btn.landing-btn--primary:hover {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-primary-hover) 26%, var(--cv-primary) 74%) 0%, var(--cv-primary-hover) 100%);
  border-color: var(--cv-primary-hover);
  color: #000;
}

.landing-btn.landing-btn--secondary {
  border-color: color-mix(in srgb, var(--cv-secondary) 46%, var(--cv-border));
  color: var(--cv-secondary);
}

.landing-btn.landing-btn--secondary:hover {
  background: color-mix(in srgb, var(--cv-secondary) 12%, var(--cv-elevated));
  border-color: var(--cv-secondary);
  color: var(--cv-secondary);
}

.landing-btn.landing-btn--ghost {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--cv-fg);
}

.landing-btn.landing-btn--ghost:hover {
  background: color-mix(in srgb, var(--cv-elevated) 84%, transparent);
  border-color: transparent;
  box-shadow: none;
  color: var(--cv-fg);
}

.landing-btn--header {
  min-height: 38px;
  padding: 0 16px;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.landing-btn--block {
  width: 100%;
}

.landing-btn[disabled] {
  cursor: not-allowed;
  opacity: 0.56;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}

.landing-card {
  display: block;
  padding: 24px;
  border: 1px solid color-mix(in srgb, var(--cv-border) 82%, var(--cv-fg-muted));
  border-radius: var(--cv-radius-md);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-elevated) 94%, #ffffff 6%) 0%, var(--cv-elevated) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition:
    border-color var(--cv-duration) var(--cv-ease),
    box-shadow var(--cv-duration) var(--cv-ease),
    transform var(--cv-duration) var(--cv-ease);
}

.landing-card:hover {
  border-color: color-mix(in srgb, var(--cv-primary) 18%, #3a4358);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 1px color-mix(in srgb, var(--cv-primary) 10%, transparent),
    var(--cv-glow-subtle);
  transform: translateY(-2px);
}

.landing-card--accent {
  border-color: color-mix(in srgb, var(--cv-secondary) 58%, var(--cv-border));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 1px color-mix(in srgb, var(--cv-secondary) 12%, transparent),
    var(--cv-glow-subtle);
}

.landing-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 22px;
  padding: 4px 12px;
  border: 1px solid color-mix(in srgb, var(--cv-border) 86%, var(--cv-fg-muted));
  border-radius: var(--cv-radius-sm);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-surface) 92%, #ffffff 8%) 0%, var(--cv-surface) 100%);
  color: var(--cv-fg-muted);
  font-family: var(--cv-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.landing-badge--primary {
  border-color: color-mix(in srgb, var(--cv-primary) 34%, var(--cv-border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-primary) 12%, var(--cv-elevated)) 0%, color-mix(in srgb, var(--cv-primary) 7%, var(--cv-surface)) 100%);
  color: var(--cv-primary);
}

.landing-badge--secondary {
  border-color: color-mix(in srgb, var(--cv-secondary) 40%, var(--cv-border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cv-secondary) 14%, var(--cv-elevated)) 0%, color-mix(in srgb, var(--cv-secondary) 8%, var(--cv-surface)) 100%);
  color: var(--cv-secondary);
}

.landing-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cv-primary);
  font-family: var(--cv-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--cv-duration) var(--cv-ease), transform var(--cv-duration) var(--cv-ease);
}

.landing-link:hover {
  color: var(--cv-primary-hover);
  text-decoration: none;
  transform: translateX(1px);
}

.landing-link--secondary {
  color: var(--cv-secondary);
}

.landing-link--secondary:hover {
  color: var(--cv-secondary-hover);
}

.label-mono {
  font-family: var(--cv-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* layer: shortcuts */
.container{width:100%;}
.section-shell{margin-left:auto;margin-right:auto;max-width:1120px;}
.section-heading{display:flex;flex-direction:column;gap:var(--cv-space-md);}
.icon-box{display:inline-flex;align-items:center;justify-content:center;}
@media (min-width: 640px){
.container{max-width:640px;}
}
@media (min-width: 768px){
.container{max-width:768px;}
}
@media (min-width: 1024px){
.container{max-width:1024px;}
}
@media (min-width: 1280px){
.container{max-width:1280px;}
}
@media (min-width: 1536px){
.container{max-width:1536px;}
}
/* layer: default */
.absolute{position:absolute;}
.relative{position:relative;}
.grid{display:grid;}
.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.mx-auto{margin-left:auto;margin-right:auto;}
.mb-2xl{margin-bottom:var(--cv-space-2xl);}
.mb-3xl{margin-bottom:var(--cv-space-3xl);}
.mb-lg{margin-bottom:var(--cv-space-lg);}
.mb-md{margin-bottom:var(--cv-space-md);}
.mb-sm{margin-bottom:var(--cv-space-sm);}
.mb-xl{margin-bottom:var(--cv-space-xl);}
.ml{margin-left:1rem;}
.mt-lg{margin-top:var(--cv-space-lg);}
.mt-md{margin-top:var(--cv-space-md);}
.mt-xl{margin-top:var(--cv-space-xl);}
.block{display:block;}
.list-item{display:list-item;}
.hidden{display:none;}
.max-w-content{max-width:var(--cv-max-width);}
.w-full{width:100%;}
.flex{display:flex;}
.inline-flex{display:inline-flex;}
.shrink-0{flex-shrink:0;}
.flex-col{flex-direction:column;}
.flex-wrap{flex-wrap:wrap;}
.items-start{align-items:flex-start;}
.items-center{align-items:center;}
.justify-end{justify-content:flex-end;}
.justify-center{justify-content:center;}
.justify-between{justify-content:space-between;}
.gap-2xl{gap:var(--cv-space-2xl);}
.gap-3xl{gap:var(--cv-space-3xl);}
.gap-lg{gap:var(--cv-space-lg);}
.gap-md{gap:var(--cv-space-md);}
.gap-sm{gap:var(--cv-space-sm);}
.gap-xl{gap:var(--cv-space-xl);}
.gap-xs{gap:var(--cv-space-xs);}
.overflow-hidden{overflow:hidden;}
.border{border-width:1px;}
.border-border{border-color:var(--cv-border);}
.rounded-lg{border-radius:var(--cv-radius-lg);}
.rounded-md{border-radius:var(--cv-radius-md);}
.rounded-sm{border-radius:var(--cv-radius-sm);}
.bg-elevated{background-color:var(--cv-elevated);}
.bg-surface{background-color:var(--cv-surface);}
.p-lg{padding:var(--cv-space-lg);}
.p-xl{padding:var(--cv-space-xl);}
.px{padding-left:1rem;padding-right:1rem;}
.px-lg{padding-left:var(--cv-space-lg);padding-right:var(--cv-space-lg);}
.px-md{padding-left:var(--cv-space-md);padding-right:var(--cv-space-md);}
.px-x{padding-left:var(--cv-padding-x);padding-right:var(--cv-padding-x);}
.py-2xl{padding-top:var(--cv-space-2xl);padding-bottom:var(--cv-space-2xl);}
.py-3xl{padding-top:var(--cv-space-3xl);padding-bottom:var(--cv-space-3xl);}
.py-4xl{padding-top:var(--cv-space-4xl);padding-bottom:var(--cv-space-4xl);}
.py-md{padding-top:var(--cv-space-md);padding-bottom:var(--cv-space-md);}
.py-sm{padding-top:var(--cv-space-sm);padding-bottom:var(--cv-space-sm);}
.py-xs{padding-top:var(--cv-space-xs);padding-bottom:var(--cv-space-xs);}
.pb-2xl{padding-bottom:var(--cv-space-2xl);}
.pb-3xl{padding-bottom:var(--cv-space-3xl);}
.pb-4xl{padding-bottom:var(--cv-space-4xl);}
.pt-3xl{padding-top:var(--cv-space-3xl);}
.pt-4xl{padding-top:var(--cv-space-4xl);}
.pt-sm{padding-top:var(--cv-space-sm);}
.text-center{text-align:center;}
.text-fg{color:var(--cv-fg);}
.text-fg-muted{color:var(--cv-fg-muted);}
.text-primary{color:var(--cv-primary);}
.font-display{font-family:var(--cv-font-display);}
.font-mono{font-family:var(--cv-font-mono);}
.uppercase{text-transform:uppercase;}
:root {
  --landing-section-max-width: 1120px;
}

.external-mark {
  font-size: 11px;
  opacity: 0.72;
}

.landing-callout {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  background: var(--cv-surface);
}

.landing-desktop-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 32px 80px;
}

.landing-desktop-hero__shell {
  position: relative;
  max-width: var(--landing-section-max-width);
  margin: 0 auto;
}

.landing-desktop-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 40px;
  align-items: center;
}

.landing-desktop-hero__content,
.landing-desktop-hero [data-hero-content] {
  gap: 20px;
}

.landing-desktop-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 6px 14px 6px 12px;
  border: 1px solid color-mix(in srgb, var(--cv-primary) 22%, var(--cv-border));
  border-radius: 100px;
  background: color-mix(in srgb, var(--cv-primary) 5%, var(--cv-surface));
  font-family: var(--cv-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cv-fg-muted);
}

.landing-desktop-hero__kicker::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cv-primary);
  box-shadow: 0 0 8px var(--cv-primary);
}

.landing-desktop-hero__title {
  margin: 0;
  font-family: var(--cv-font-display);
  font-size: clamp(42px, 5.2vw, 66px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--cv-fg);
}

.landing-desktop-hero__title em {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cv-primary) 0%, var(--cv-secondary) 60%, var(--cv-glow) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.landing-desktop-hero__description {
  max-width: 640px;
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
  color: var(--cv-fg-muted);
}

.landing-desktop-hero__description strong {
  color: var(--cv-fg);
  font-weight: 600;
}

.landing-desktop-hero__bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--cv-fg-muted);
  font-family: var(--cv-font-mono);
  font-size: 13px;
}

.landing-desktop-hero__bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-desktop-hero__bullets li::before {
  content: '';
  width: 16px;
  height: 1px;
  flex-shrink: 0;
  background: linear-gradient(90deg, var(--cv-primary), var(--cv-secondary));
  opacity: 0.7;
}

.landing-desktop-hero__ctas,
.landing-desktop-hero [data-hero-ctas] {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 8px;
}

.landing-desktop-hero__microcopy {
  max-width: 520px;
  margin: 0;
  font-family: var(--cv-font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--cv-fg-muted) 60%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--cv-border) 50%, transparent);
  padding-top: 12px;
}

.landing-desktop-hero__visual,
.landing-desktop-hero [data-hero-visual] {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
}

.landing-desktop-hero__picture {
  display: block;
}

.landing-desktop-hero__image {
  display: block;
  width: clamp(260px, 26vw, 400px);
  height: auto;
  filter: drop-shadow(0 0 40px rgba(0, 229, 255, 0.12)) drop-shadow(0 0 80px rgba(98, 0, 234, 0.1));
}

.landing-desktop-hero__glow {
  position: absolute;
  pointer-events: none;
  transform: translateZ(0);
}

.landing-desktop-hero__dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(242, 245, 247, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 40%, rgba(0, 0, 0, 0.5) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 40%, rgba(0, 0, 0, 0.5) 0%, transparent 70%);
}

.landing-desktop-hero__glow--cyan {
  top: 10%;
  left: -6%;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, rgba(0, 229, 255, 0.03) 40%, transparent 65%);
  filter: blur(50px);
}

.landing-desktop-hero__glow--violet {
  top: 30%;
  right: -4%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(98, 0, 234, 0.12) 0%, rgba(179, 136, 255, 0.04) 40%, transparent 65%);
  filter: blur(60px);
}

.landing-desktop-hero__badge,
.landing-desktop-hero [data-hero-proof] {
  position: absolute;
  right: 0;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 280px;
}

.landing-desktop-hero__badge strong {
  font-family: var(--cv-font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cv-fg);
}

.landing-desktop-hero__badge span {
  display: block;
  padding: 16px 20px;
  border: 1px solid color-mix(in srgb, var(--cv-secondary) 20%, var(--cv-border));
  border-radius: var(--cv-radius-md);
  background: color-mix(in srgb, var(--cv-elevated) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--cv-fg-muted);
  box-shadow:
    var(--cv-glow-subtle),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  font-size: 14px;
  line-height: 1.6;
}

.landing-desktop-hero__scroll {
  position: absolute;
  left: 50%;
  bottom: -8px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transform: translateX(-50%);
  color: var(--cv-fg-muted);
  font-family: var(--cv-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--cv-duration) var(--cv-ease);
}

.landing-desktop-hero__scroll:hover {
  color: var(--cv-primary);
  text-decoration: none;
}

.landing-desktop-hero__scroll svg {
  width: 20px;
  height: 20px;
  opacity: 0.5;
  animation: hero-scroll-bounce 2s ease-in-out infinite;
}

@keyframes hero-scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(4px); opacity: 0.8; }
}

.landing-credibility {
  border-top: 1px solid var(--cv-border);
  border-bottom: 1px solid var(--cv-border);
  background: var(--cv-surface);
}

.landing-credibility__strip {
  gap: 12px;
  max-width: var(--landing-section-max-width);
  margin: 0 auto;
  padding: 24px 32px;
}

.landing-credibility__item {
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-sm);
  background: var(--cv-elevated);
  transition: border-color var(--cv-duration) var(--cv-ease);
}

.landing-credibility__item:hover {
  border-color: #3A4358;
}

.landing-credibility__icon {
  width: 20px;
  height: 20px;
  opacity: 0.7;
  color: var(--cv-primary);
}

.landing-credibility__icon svg {
  width: 16px;
  height: 16px;
}

.landing-credibility__content {
  gap: 2px;
}

.landing-credibility__label {
  font-family: var(--cv-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--cv-fg);
}

.landing-credibility__description {
  font-size: 11px;
  color: var(--cv-fg-muted);
}

.landing-value-cards,
.landing-how-it-works,
.landing-security,
.landing-problem,
.landing-pricing,
.landing-faq,
.landing-final-cta {
  padding: 64px 32px;
}

.landing-value-cards__heading,
.landing-how-it-works__heading,
.landing-security__heading,
.landing-problem__heading,
.landing-pricing__heading,
.landing-faq__heading {
  margin-bottom: 40px;
}

.landing-value-cards__title,
.landing-how-it-works__title,
.landing-security__title,
.landing-problem__title,
.landing-pricing__title,
.landing-faq__title {
  margin: 0;
  font-family: var(--cv-font-body);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--cv-fg);
}

.landing-value-cards__grid,
.landing-pricing__grid {
  display: grid;
  gap: 20px;
}

.landing-value-cards__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.landing-value-cards__card,
.landing-pricing__card {
  height: 100%;
}

.landing-value-cards__card-header,
.landing-pricing__card-header {
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cv-border);
  margin-bottom: 16px;
}

.landing-value-cards__icon {
  width: 40px;
  height: 40px;
  padding: 5px;
  color: var(--cv-primary);
  opacity: 0.85;
}

.landing-value-cards__icon svg {
  width: 100%;
  height: 100%;
}

.landing-value-cards__card-title {
  margin: 0;
  font-family: var(--cv-font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--cv-fg);
}

.landing-value-cards__points,
.landing-pricing__features {
  gap: 10px;
}

.landing-value-cards__point,
.landing-pricing__feature,
.landing-how-it-works__step-description,
.landing-how-it-works__step-detail,
.landing-security__subtitle,
.landing-security__item-description,
.landing-problem__text,
.landing-pricing__description,
.landing-pricing__subtitle,
.landing-final-cta__subtitle,
.landing-final-cta__note,
.landing-faq__answer p {
  margin: 0;
  color: var(--cv-fg-muted);
  line-height: 1.6;
}

.landing-value-cards__point {
  display: flex;
  gap: 8px;
  font-size: 13px;
}

.landing-value-cards__point::before,
.landing-pricing__feature::before {
  content: '—';
  flex-shrink: 0;
  color: var(--cv-primary);
  opacity: 0.6;
}

.landing-value-cards__link,
.landing-value-cards__feature-link,
.landing-faq__link {
  margin-top: auto;
}

.landing-value-cards__features {
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--cv-border);
}

.landing-value-cards__features-label {
  color: var(--cv-fg-muted);
}

.landing-value-cards__features-rail {
  gap: 12px;
}

.landing-how-it-works__steps {
  position: relative;
}

.landing-how-it-works__steps::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 48px;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--cv-border) 10%, var(--cv-border) 90%, transparent);
}

.landing-how-it-works__step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  padding: 16px 0;
}

.landing-how-it-works__step-number {
  width: 48px;
  height: 48px;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-sm);
  background: var(--cv-surface);
  font-family: var(--cv-font-mono);
  font-size: 14px;
  font-weight: 700;
}

.landing-how-it-works__step-content {
  gap: 8px;
  padding-top: 4px;
}

.landing-how-it-works__step-title {
  margin: 0;
  font-family: var(--cv-font-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cv-fg);
}

.landing-how-it-works__step-description {
  font-size: 15px;
}

.landing-how-it-works__step-detail {
  font-family: var(--cv-font-mono);
  font-size: 12px;
}

.landing-how-it-works__note {
  max-width: 640px;
  margin-top: 32px;
}

.landing-how-it-works__note-text {
  font-size: 14px;
}

.landing-security {
  background: var(--cv-elevated);
  border-top: 1px solid var(--cv-border);
  border-bottom: 1px solid var(--cv-border);
}

.landing-security__subtitle {
  max-width: 600px;
  font-size: 16px;
}

.landing-security__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}

.landing-security__stack {
  gap: 24px;
}

.landing-security__group {
  gap: 12px;
}

.landing-security__group-label {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--cv-border);
  font-family: var(--cv-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cv-fg-muted);
}

.landing-security__list {
  gap: 10px;
}

.landing-security__item {
  gap: 16px;
  padding: 14px 16px;
}

.landing-security__item-name {
  font-family: var(--cv-font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--cv-primary);
}

.landing-security__item-description {
  font-size: 12px;
  text-align: right;
}

.landing-security__features-title {
  margin: 0;
  font-family: var(--cv-font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--cv-fg);
}

.landing-security__features {
  gap: 10px;
}

.landing-security__feature {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-sm);
  background: var(--cv-surface);
  color: var(--cv-fg-muted);
}

.landing-security__feature-check {
  flex-shrink: 0;
  color: var(--cv-success);
  font-size: 12px;
}

.landing-security__actions {
  gap: 12px;
}

.landing-problem {
  padding-top: 64px;
  padding-bottom: 64px;
}

.landing-problem__title {
  margin: 16px 0 32px;
}

.landing-problem__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.landing-problem__card {
  overflow: hidden;
  height: 100%;
}

.landing-problem__card-shell {
  min-height: 100%;
}

.landing-problem__accent {
  width: 3px;
  flex-shrink: 0;
  background: var(--cv-primary);
  opacity: 0.7;
  border-radius: 0 2px 2px 0;
}

.landing-problem__body {
  gap: 16px;
  flex: 1;
  padding: 20px;
}

.landing-problem__icon {
  width: 38px;
  height: 38px;
  border: 1px solid color-mix(in srgb, var(--cv-primary) 25%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--cv-primary) 10%, var(--cv-elevated));
  color: var(--cv-primary);
  flex-shrink: 0;
}

.landing-problem__icon svg {
  width: 18px;
  height: 18px;
}

.landing-problem__text {
  padding-top: 4px;
  font-size: 15px;
}

.landing-problem__bridge {
  align-items: center;
}

.landing-problem__bridge-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.landing-problem__bridge-icon img {
  display: block;
  width: 24px;
  height: 24px;
}

.landing-problem__bridge-text {
  font-size: 15px;
}

.landing-pricing {
  background: var(--cv-surface);
  border-top: 1px solid var(--cv-border);
  border-bottom: 1px solid var(--cv-border);
}

.landing-pricing__subtitle {
  max-width: 500px;
  margin-inline: auto;
  font-size: 16px;
  text-align: center;
}

.landing-pricing__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 800px;
  margin-inline: auto;
}

.landing-pricing__name {
  font-family: var(--cv-font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--cv-fg);
}

.landing-pricing__card--accent .landing-pricing__name,
.landing-pricing__card--accent .landing-pricing__price {
  color: var(--cv-secondary);
}

.landing-pricing__price {
  font-family: var(--cv-font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--cv-fg);
}

.landing-pricing__price-label {
  margin-left: 8px;
  font-size: 12px;
  color: var(--cv-fg-muted);
}

.landing-pricing__description {
  font-size: 14px;
}

.landing-pricing__feature {
  display: flex;
  gap: 8px;
  font-size: 14px;
}

.landing-pricing__cta {
  width: 100%;
}

.landing-pricing__note {
  max-width: 600px;
  margin: 32px auto 0;
  text-align: center;
}

.landing-pricing__note-text {
  font-size: 14px;
}

.landing-faq {
  background: var(--cv-bg);
  border-top: 1px solid var(--cv-border);
  border-bottom: 1px solid var(--cv-border);
}

.landing-faq__list {
  display: grid;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.landing-faq__item {
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  background: var(--cv-surface);
  overflow: hidden;
}

.landing-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  list-style: none;
  cursor: pointer;
  font-family: var(--cv-font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--cv-fg);
}

.landing-faq__question::-webkit-details-marker {
  display: none;
}

.landing-faq__question::after {
  content: '▶';
  flex-shrink: 0;
  color: var(--cv-primary);
  font-size: 12px;
}

.landing-faq__item[open] .landing-faq__question {
  border-bottom: 1px solid var(--cv-border);
}

.landing-faq__item[open] .landing-faq__question::after {
  content: '▼';
}

.landing-faq__answer {
  gap: 12px;
  padding: 16px 20px 20px;
}

.landing-faq__answer p {
  font-size: 14px;
}

.landing-final-cta {
  padding-bottom: 80px;
}

.landing-final-cta__card {
  position: relative;
  overflow: hidden;
  padding: 48px 32px;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  background: var(--cv-elevated);
}

.landing-final-cta__pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black, transparent 70%);
  pointer-events: none;
}

.landing-final-cta__content {
  position: relative;
  gap: 24px;
  max-width: 640px;
  margin: 0 auto;
}

.landing-final-cta__title {
  margin: 0;
  font-family: var(--cv-font-body);
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cv-fg);
}

.landing-final-cta__subtitle {
  font-size: 16px;
}

.landing-final-cta__actions {
  gap: 12px;
}

.landing-final-cta__note {
  max-width: 400px;
  font-family: var(--cv-font-mono);
  font-size: 12px;
}

@media (max-width: 900px) {
  .landing-desktop-hero {
    padding-top: 32px;
  }

  .landing-desktop-hero__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .landing-desktop-hero__visual,
  .landing-desktop-hero [data-hero-visual] {
    order: -1;
  }

  .landing-desktop-hero__image {
    width: clamp(180px, 24vw, 280px);
  }

  .landing-desktop-hero__badge,
  .landing-desktop-hero [data-hero-proof] {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 24px;
    max-width: 100%;
  }

  .landing-desktop-hero__scroll {
    display: none;
  }

  .landing-value-cards__grid,
  .landing-pricing__grid,
  .landing-security__grid,
  .landing-problem__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .landing-desktop-hero,
  .landing-value-cards,
  .landing-how-it-works,
  .landing-security,
  .landing-problem,
  .landing-pricing,
  .landing-faq,
  .landing-final-cta {
    padding-left: 20px;
    padding-right: 20px;
  }

  .landing-desktop-hero__title {
    font-size: clamp(32px, 9vw, 44px);
  }

  .landing-desktop-hero__description,
  .landing-final-cta__subtitle,
  .landing-security__subtitle {
    font-size: 15px;
  }

  .landing-desktop-hero__ctas,
  .landing-security__actions,
  .landing-final-cta__actions {
    gap: 10px;
  }

  .landing-how-it-works__steps::before {
    left: 19px;
  }

  .landing-how-it-works__step {
    grid-template-columns: 40px 1fr;
    gap: 16px;
  }

  .landing-how-it-works__step-number {
    width: 40px;
    height: 40px;
    font-size: 12px;
  }

  .landing-value-cards__features {
    align-items: flex-start;
  }

  .landing-value-cards__features-rail {
    justify-content: flex-start;
  }

  .landing-pricing__price {
    font-size: 28px;
  }
}

.landing-modes-island {
  display: block;
}

.landing-modes-island h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.landing-modes-island .header-copy {
  max-width: 680px;
  font-size: 15px;
  line-height: 1.65;
}

.landing-modes-island cv-tabs.tabs {
  --cv-tabs-indicator-size: 0px;
}

.landing-modes-island cv-tabs.tabs:not(:defined) {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--cv-space-xs);
  margin-bottom: var(--cv-space-xl);
  padding-block: var(--cv-space-xs);
}

.landing-modes-island cv-tabs.tabs:not(:defined) > cv-tab[slot='nav'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 40px;
  padding-inline: var(--cv-space-lg);
  border: 1px solid transparent;
  border-radius: var(--cv-radius-sm);
  box-sizing: border-box;
  background: transparent;
  color: var(--cv-fg-muted);
  font-family: var(--cv-font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.landing-modes-island cv-tabs.tabs:not(:defined) > cv-tab[slot='nav']:first-of-type {
  background: var(--cv-elevated);
  border-color: var(--cv-primary);
  color: var(--cv-primary);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
}

.landing-modes-island cv-tabs.tabs:not(:defined) > cv-tab-panel {
  display: none;
  flex-basis: 100%;
  margin-top: var(--cv-space-xl);
}

.landing-modes-island cv-tabs.tabs:not(:defined) > cv-tab-panel:first-of-type {
  display: block;
}

.landing-modes-island cv-tabs.tabs::part(base) {
  gap: var(--cv-space-xl);
}

.landing-modes-island cv-tabs.tabs::part(list) {
  width: fit-content;
  margin: 0 auto;
  padding: var(--cv-space-xs);
  border-radius: var(--cv-radius-md);
  background: var(--cv-surface);
  border-color: var(--cv-border);
}

.landing-modes-island cv-tabs.tabs::part(panels) {
  padding: 0;
  border: none;
  background: transparent;
}

.landing-modes-island cv-tab {
  --cv-color-primary: var(--cv-primary);
}

.landing-modes-island cv-tab::part(base) {
  width: 100%;
  box-sizing: border-box;
  position: relative;
  min-block-size: 40px;
  padding-inline: var(--cv-space-lg);
  font-family: var(--cv-font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--cv-fg-muted);
  transition:
    color var(--cv-duration) var(--cv-ease),
    background var(--cv-duration) var(--cv-ease),
    border-color var(--cv-duration) var(--cv-ease),
    box-shadow var(--cv-duration) var(--cv-ease);
  background: transparent;
  border-color: transparent;
}

.landing-modes-island cv-tab::part(base):hover {
  color: var(--cv-fg);
  background: var(--cv-elevated);
}

.landing-modes-island cv-tab[selected]::part(base) {
  background: var(--cv-elevated);
  border-color: var(--cv-primary);
  color: var(--cv-primary);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
}

.landing-modes-island cv-tab-panel::part(base) {
  animation: landing-modes-fade-in var(--cv-duration) var(--cv-ease);
}

@keyframes landing-modes-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .landing-modes-island cv-tabs.tabs:not(:defined) > cv-tab[slot='nav'] {
    flex: 1 1 calc(50% - var(--cv-space-xs));
  }

  .landing-modes-island cv-tabs.tabs::part(list) {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cv-space-xs);
  }

  .landing-modes-island cv-tab::part(base) {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .landing-modes-island .panel-content {
    grid-template-columns: 1fr;
    gap: var(--cv-space-lg);
    padding: var(--cv-space-lg);
  }

  .landing-modes-island .panel-title {
    font-size: 20px;
  }

  .landing-modes-island .panel-illustration {
    aspect-ratio: auto;
    min-height: auto;
  }

  .landing-modes-island .panel-illustration > kp-diagram-viewer {
    height: auto;
  }
}

.landing-modes-island .panel-title {
  font-size: 24px;
  font-weight: 700;
}

.landing-modes-island .panel-subtitle {
  font-size: 15px;
}

.landing-modes-island .feature {
  font-size: 14px;
}

.landing-modes-island .feature::before {
  content: '✓';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cv-elevated);
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-sm);
  font-size: 11px;
  color: var(--cv-success);
}

.landing-modes-island .panel-illustration {
  min-height: 200px;
  aspect-ratio: 45 / 28;
}

.landing-modes-island .panel-illustration > kp-diagram-viewer {
  width: 100%;
  height: 100%;
}

.landing-architecture-island {
  display: block;
  background: var(--cv-elevated);
  border-top: 1px solid var(--cv-border);
  border-bottom: 1px solid var(--cv-border);
  container-type: inline-size;
}

@container (max-width: 800px) {
  .landing-architecture-island .grid {
    grid-template-columns: 1fr;
  }
}

.landing-architecture-island h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.landing-architecture-island cv-card.fact-card {
  --cv-card-padding: var(--cv-space-md);
}

.landing-architecture-island cv-card.fact-card::part(body) {
  display: flex;
  align-items: flex-start;
  gap: var(--cv-space-md);
}

.landing-architecture-island .fact-icon {
  width: 32px;
  height: 32px;
  padding: 5px;
}

.landing-architecture-island .fact-content {
  gap: 2px;
}

.landing-architecture-island .fact-title {
  font-size: 13px;
  font-weight: 700;
}

.landing-architecture-island .fact-desc {
  font-size: 13px;
}

.landing-architecture-island kp-diagram-viewer {
  border-radius: var(--cv-radius-lg);
}


.landing-desktop-page-root {
  display: block;
}

.landing-security-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 760px;
}

.landing-problem-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 640px;
}

.landing-architecture-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 920px;
}

.landing-pricing-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 880px;
}

.landing-faq-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 760px;
}

.landing-final-cta-root {
  content-visibility: auto;
  contain-intrinsic-block-size: 520px;
}