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

:root {
  --lf-bg: #050816;
  --lf-bg-alt: #050816;
  --lf-surface: rgba(11, 15, 25, 0.96);
  --lf-surface-soft: rgba(18, 24, 38, 0.9);
  --lf-border-subtle: rgba(148, 163, 184, 0.2);

  --lf-primary: #38bdf8;
  --lf-primary-soft: rgba(56, 189, 248, 0.16);
  --lf-accent: #a855f7;
  --lf-accent-soft: rgba(168, 85, 247, 0.18);

  --lf-text: #e2e8f0;
  --lf-text-soft: #9ca3af;
  --lf-text-muted: #6b7280;

  --lf-radius-lg: 24px;
  --lf-radius-md: 16px;
  --lf-radius-sm: 999px;

  --lf-shadow-soft: 0 24px 80px rgba(15, 23, 42, 0.6);

  --lf-font-sans: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --lf-font-body: "Manrope", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

body.lf-body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, #1d2235 0, #020617 40%, #000 95%);
  color: var(--lf-text);
  font-family: var(--lf-font-body);
  -webkit-font-smoothing: antialiased;
}

.lf-shell {
  position: relative;
  overflow: hidden;
}

.lf-shell__bg::before,
.lf-shell__bg::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.lf-shell__bg::before {
  background:
    radial-gradient(circle at 10% 10%, rgba(56, 189, 248, 0.24), transparent 55%),
    radial-gradient(circle at 80% 0, rgba(168, 85, 247, 0.22), transparent 60%),
    radial-gradient(circle at 50% 100%, rgba(56, 189, 248, 0.2), transparent 55%),
    radial-gradient(circle at 0 80%, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 1));
}

.lf-shell__bg::after {
  background-image: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.2) 0,
    rgba(15, 23, 42, 0.96) 35%,
    #020617 100%
  );
}

.lf-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(22px);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.88));
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.7);
  margin-top: 1.25rem;
}

.lf-nav__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.lf-logo {
  font-family: var(--lf-font-sans);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--lf-text);
}

.lf-logo span {
  color: var(--lf-primary);
}

.lf-nav__menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lf-nav__link {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--lf-text-soft);
  padding: 0.35rem 0.2rem;
  border-radius: 999px;
  position: relative;
}

.lf-nav__link::after {
  content: "";
  position: absolute;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.1rem;
  height: 1px;
  background: linear-gradient(90deg, #38bdf8, #a855f7);
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease-out;
}

.lf-nav__link:hover {
  color: var(--lf-text);
}

.lf-nav__link.is-active::after,
.lf-nav__link:hover::after {
  transform: scaleX(1);
}

.lf-nav__cta {
  text-decoration: none;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.7);
  color: #e0f2fe;
  font-size: 0.85rem;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.26), transparent 60%),
    rgba(15, 23, 42, 0.9);
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.35);
}

.lf-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
}

.lf-nav__toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
  margin-inline: auto;
}

.lf-hero {
  max-width: 1120px;
  margin: 2.5rem auto 0;
  padding: 1.5rem 1.5rem 3.5rem;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 2.5rem;
  align-items: center;
}

.lf-hero__content {
  position: relative;
}

.lf-hero__eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--lf-text-muted);
  margin-bottom: 0.85rem;
}

.lf-hero__title {
  font-family: var(--lf-font-sans);
  font-size: clamp(2.4rem, 3vw + 1.2rem, 3.3rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.lf-text-gradient {
  background: linear-gradient(120deg, #38bdf8, #a855f7);
  -webkit-background-clip: text;
  color: transparent;
}

.lf-hero__subtitle {
  color: var(--lf-text-soft);
  max-width: 34rem;
  font-size: 0.97rem;
  line-height: 1.6;
}

.lf-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.lf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms ease-out, box-shadow 120ms ease-out,
    background 120ms ease-out, border-color 120ms ease-out;
}

.lf-btn--primary {
  background: linear-gradient(120deg, #38bdf8, #0ea5e9);
  color: #e0f2fe;
  box-shadow: 0 18px 40px rgba(56, 189, 248, 0.4);
}

.lf-btn--ghost {
  border-color: rgba(148, 163, 184, 0.8);
  background: rgba(15, 23, 42, 0.8);
  color: var(--lf-text);
}

.lf-btn--outline {
  border-color: rgba(148, 163, 184, 0.8);
  background: transparent;
  color: var(--lf-text);
}

.lf-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.8);
}

.lf-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--lf-text-muted);
}

.lf-hero__meta span {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.14), transparent 60%),
    rgba(15, 23, 42, 0.9);
}

.lf-hero__visual {
  position: relative;
  min-height: 260px;
}

.lf-hero__orb {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.7;
}

.lf-hero__orb--one {
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.7), transparent 55%);
}

.lf-hero__orb--two {
  background: radial-gradient(circle at 100% 100%, rgba(168, 85, 247, 0.8), transparent 55%);
}

.lf-hero__panel {
  position: relative;
  margin-left: auto;
  max-width: 360px;
  padding: 1.25rem 1.3rem 1.3rem;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.2), transparent 55%),
    rgba(15, 23, 42, 0.94);
  box-shadow: var(--lf-shadow-soft);
}

.lf-metric__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--lf-text-muted);
}

.lf-metric__value {
  font-family: var(--lf-font-sans);
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: -0.05em;
}

.lf-metric__unit {
  margin-left: 0.35rem;
  color: var(--lf-text-soft);
}

.lf-hero__chart {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lf-hero__chip {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.75rem;
  color: var(--lf-text-soft);
}

.lf-hero__chip--good {
  border-color: rgba(34, 197, 94, 0.6);
  background: rgba(22, 163, 74, 0.16);
  color: #bbf7d0;
}

.lf-strip {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  gap: 1.25rem;
}

.lf-strip--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lf-strip__item {
  padding: 1.25rem 1.4rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.12), transparent 60%),
    rgba(15, 23, 42, 0.92);
}

.lf-strip__item h3 {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.lf-strip__item p {
  font-size: 0.85rem;
  color: var(--lf-text-soft);
}

.lf-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem 3.5rem;
}

.lf-section--contrast {
  border-radius: 32px;
  border: 1px solid rgba(148, 163, 184, 0.38);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.24), transparent 55%),
    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.22), transparent 55%),
    rgba(15, 23, 42, 0.95);
  box-shadow: var(--lf-shadow-soft);
  margin-bottom: 2.5rem;
}

.lf-section--contrast .lf-section__head {
  padding-top: 2.5rem;
}

.lf-section__head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.lf-section__head h2 {
  font-family: var(--lf-font-sans);
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.lf-section__head p {
  color: var(--lf-text-soft);
  font-size: 0.95rem;
}

.lf-grid {
  display: grid;
  gap: 1.5rem;
}

.lf-grid--cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lf-card {
  padding: 1.3rem 1.4rem 1.4rem;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 60%),
    rgba(15, 23, 42, 0.95);
}

.lf-card--glass {
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.26), transparent 55%),
    rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(18px);
}

.lf-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.lf-card p {
  font-size: 0.9rem;
  color: var(--lf-text-soft);
  margin-bottom: 0.85rem;
}

.lf-card ul {
  list-style: none;
}

.lf-card ul li {
  font-size: 0.85rem;
  color: var(--lf-text-soft);
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.4rem;
}

.lf-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(120deg, #38bdf8, #a855f7);
}

.lf-section__footer {
  margin-top: 1.75rem;
}

.lf-link {
  font-size: 0.85rem;
  color: #38bdf8;
  text-decoration: none;
}

.lf-link:hover {
  text-decoration: underline;
}

.lf-grid--plans {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lf-plan {
  padding: 1.5rem 1.5rem 1.7rem;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
}

.lf-plan--featured {
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.32), transparent 55%),
    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.32), transparent 55%),
    rgba(15, 23, 42, 0.98);
  border-color: rgba(56, 189, 248, 0.8);
  transform: translateY(-4px);
}

.lf-plan__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.7);
  font-size: 0.7rem;
  margin-bottom: 0.7rem;
}

.lf-plan__price {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  margin-bottom: 0.4rem;
}

.lf-plan__price span:first-child {
  font-family: var(--lf-font-sans);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: -0.05em;
}

.lf-plan ul {
  list-style: none;
  margin: 0.8rem 0 1.1rem;
}

.lf-plan ul li {
  font-size: 0.85rem;
  color: var(--lf-text-soft);
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.35rem;
}

.lf-plan ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: #38bdf8;
}

.lf-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.lf-layout__copy .lf-list {
  margin-top: 1.1rem;
}

.lf-list__item {
  margin-bottom: 0.9rem;
}

.lf-list__item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.lf-list__item p {
  font-size: 0.9rem;
  color: var(--lf-text-soft);
}

.lf-kpis {
  list-style: none;
  display: grid;
  gap: 0.6rem;
  margin-top: 0.7rem;
}

.lf-kpis li {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--lf-text-soft);
}

.lf-kpis strong {
  color: #e5e7eb;
}

.lf-caption {
  font-size: 0.75rem;
  color: var(--lf-text-muted);
  margin-top: 0.7rem;
}

.lf-grid--support {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lf-support {
  padding: 1.3rem 1.4rem 1.4rem;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.96);
}

.lf-support h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.lf-support p {
  font-size: 0.9rem;
  color: var(--lf-text-soft);
  margin-bottom: 0.8rem;
}

.lf-steps {
  padding-left: 1.1rem;
  font-size: 0.85rem;
  color: var(--lf-text-soft);
}

.lf-grid--stories {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.1fr);
  align-items: center;
}

.lf-story {
  padding: 1.4rem 1.5rem;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.96);
  opacity: 0.4;
  transform: translateY(4px);
  transition: opacity 160ms ease-out, transform 160ms ease-out,
    box-shadow 160ms ease-out;
}

.lf-story.is-active {
  opacity: 1;
  transform: translateY(0);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.75);
}

.lf-story__quote {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.lf-story__author {
  font-size: 0.8rem;
  color: var(--lf-text-soft);
}

.lf-dots {
  display: flex;
  gap: 0.4rem;
  justify-content: flex-start;
}

.lf-dots button {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  border: 0;
  background: rgba(148, 163, 184, 0.45);
}

.lf-dots button.is-active {
  width: 1.5rem;
  background: linear-gradient(120deg, #38bdf8, #a855f7);
}

.lf-section--faq {
  margin-bottom: 3.25rem;
}

.lf-faq {
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.96);
}

.lf-faq__item + .lf-faq__item {
  border-top: 1px solid rgba(30, 41, 59, 0.9);
}

.lf-faq__question {
  width: 100%;
  text-align: left;
  padding: 0.9rem 1.1rem;
  background: transparent;
  border: 0;
  color: var(--lf-text);
  font-size: 0.9rem;
}

.lf-faq__answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.1rem;
  transition: max-height 180ms ease-out, padding-bottom 180ms ease-out;
}

.lf-faq__item.is-open .lf-faq__answer {
  max-height: 300px;
  padding-bottom: 0.8rem;
}

.lf-faq__answer p {
  font-size: 0.85rem;
  color: var(--lf-text-soft);
}

.lf-cta {
  max-width: 1120px;
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
}

.lf-cta__content {
  border-radius: 26px;
  padding: 1.6rem 1.7rem 1.7rem;
  border: 1px solid rgba(56, 189, 248, 0.7);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.35), transparent 60%),
    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.3), transparent 60%),
    rgba(15, 23, 42, 0.96);
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 1.5rem;
  align-items: center;
}

.lf-cta__content h2 {
  font-family: var(--lf-font-sans);
  font-size: 1.7rem;
  letter-spacing: -0.05em;
  margin-bottom: 0.4rem;
}

.lf-cta__content p {
  font-size: 0.95rem;
  color: var(--lf-text-soft);
}

.lf-cta__actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.lf-footer {
  border-top: 1px solid rgba(30, 41, 59, 0.9);
  padding: 1.8rem 1.5rem 2.3rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
}

.lf-footer__grid {
  max-width: 1120px;
  margin: 0 auto 1.4rem;
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(5, minmax(0, 1.1fr));
  gap: 1.5rem;
}

.lf-footer h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--lf-text-muted);
  margin-bottom: 0.6rem;
}

.lf-footer p,
.lf-footer li,
.lf-footer a {
  font-size: 0.8rem;
  color: var(--lf-text-soft);
}

.lf-footer a {
  text-decoration: none;
}

.lf-footer a:hover {
  color: #e5e7eb;
}

.lf-logo--footer {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.lf-footer__bottom {
  max-width: 1120px;
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--lf-text-muted);
}

@media (max-width: 960px) {
  .lf-nav {
    padding-inline: 1rem;
  }

  .lf-nav__menu {
    position: absolute;
    inset-inline: 1.5rem;
    top: 4.1rem;
    padding: 0.8rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: rgba(15, 23, 42, 0.98);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    display: none;
  }

  .lf-nav__menu.is-open {
    display: flex;
  }

  .lf-nav__toggle {
    display: flex;
  }

  .lf-hero {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 1.7rem;
  }

  .lf-hero__panel {
    margin: 0 auto;
  }

  .lf-strip--three,
  .lf-grid--cards,
  .lf-grid--plans,
  .lf-grid--support {
    grid-template-columns: minmax(0, 1fr);
  }

  .lf-layout,
  .lf-grid--stories,
  .lf-cta__content {
    grid-template-columns: minmax(0, 1fr);
  }

  .lf-cta__actions {
    justify-content: flex-start;
  }

  .lf-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .lf-nav {
    border-radius: 20px;
  }

  .lf-hero {
    padding-inline: 1.1rem;
  }

  .lf-strip,
  .lf-section,
  .lf-cta,
  .lf-footer {
    padding-inline: 1.1rem;
  }

  .lf-footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}