/* Landing page — always dark, standalone stylesheet */

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

:root {
  --accent:       #5E6AD2;
  --accent-hover: #6E7AE2;
  --text:         #EDEDEF;
  --text-sub:     #8B8B8E;
  --text-muted:   rgba(255, 255, 255, 0.35);
  --border:       rgba(255, 255, 255, 0.08);
  --bg:           #09090B;
  --bg-card:      #111113;
  --bg-card-alt:  #161618;
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ─────────────────────────────────────────────────────────── */

.lp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
  z-index: 10;
}

.lp-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.lp-logo__wordmark {
  font-family: "Baloo 2", "IBM Plex Sans", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.lp-logo__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

.lp-nav__link {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

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

/* ── Buttons ─────────────────────────────────────────────────────────── */

.lp-btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.15s, opacity 0.15s, transform 0.1s;
  font-family: inherit;
}

.lp-btn--lg {
  padding: 0.8rem 2rem;
  font-size: 1rem;
  border-radius: 10px;
}

.lp-btn--primary {
  background: var(--accent);
  color: #fff;
}

.lp-btn--primary:hover {
  background: var(--accent-hover);
}

.lp-btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid var(--border);
}

.lp-btn--secondary:hover {
  background: rgba(255, 255, 255, 0.10);
}

/* ── Main ────────────────────────────────────────────────────────────── */

.lp-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}

.lp-section-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

/* ── Hero ────────────────────────────────────────────────────────────── */

.lp-hero {
  position: relative;
  text-align: center;
  padding: 6rem 0 5rem;
  max-width: 700px;
  margin: 0 auto;
}

.lp-hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 450px;
  background: radial-gradient(ellipse, rgba(94, 106, 210, 0.19) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

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

.lp-hero__logo-art {
  width: min(360px, 78vw);
  height: auto;
  margin: -0.45rem auto 1.75rem;
  display: block;
  opacity: 0.92;
}

.lp-hero__badge {
  display: inline-block;
  background: rgba(94, 106, 210, 0.15);
  border: 1px solid rgba(94, 106, 210, 0.3);
  color: #8B92E8;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.9rem;
  border-radius: 99px;
  margin-bottom: 1.75rem;
  letter-spacing: 0.02em;
}

.lp-hero__headline {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.lp-hero__sub {
  font-size: 1.15rem;
  color: var(--text-sub);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.65;
}

.lp-hero__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.lp-hero__cta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── How it works ────────────────────────────────────────────────────── */

.lp-how {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.lp-how .lp-section-title { margin-bottom: 3rem; }

.lp-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}

.lp-step {
  flex: 1;
  max-width: 220px;
  text-align: center;
  padding: 0 1rem;
}

.lp-step::before {
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, transparent, rgba(94, 106, 210, 0.38), transparent);
  border-radius: 2px;
}

.lp-step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 106, 210, 0.25) 0%, rgba(94, 106, 210, 0.06) 100%);
  border: none;
  color: #8B92E8;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.lp-step__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.lp-step__body {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.55;
}

.lp-step__arrow {
  color: var(--text-muted);
  font-size: 1.25rem;
  padding-top: 0.75rem;
  flex-shrink: 0;
}

/* ── Features ────────────────────────────────────────────────────────── */

.lp-features {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.lp-features .lp-section-title { margin-bottom: 3rem; }

.lp-feature-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.lp-feature-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(94, 106, 210, 0.08), transparent 70%);
  pointer-events: none;
  z-index: 1;
  border-radius: 16px;
}

.lp-feature-card {
  background: var(--bg-card);
  padding: 1.75rem 2rem;
  transition: background 0.15s;
}

.lp-feature-card:hover {
  background: var(--bg-card-alt);
}

.lp-feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.lp-feature-card:nth-child(1) .lp-feature-card__icon { background: rgba(94, 106, 210, 0.13); }
.lp-feature-card:nth-child(2) .lp-feature-card__icon { background: rgba(210, 94, 138, 0.13); }
.lp-feature-card:nth-child(3) .lp-feature-card__icon { background: rgba(94, 210, 146, 0.13); }
.lp-feature-card:nth-child(4) .lp-feature-card__icon { background: rgba(210, 168, 94, 0.13); }
.lp-feature-card:nth-child(5) .lp-feature-card__icon { background: rgba(94, 174, 210, 0.13); }
.lp-feature-card:nth-child(6) .lp-feature-card__icon { background: rgba(168, 94, 210, 0.13); }

.lp-feature-card:nth-child(1) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(206deg); }
.lp-feature-card:nth-child(2) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(300deg); }
.lp-feature-card:nth-child(3) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(100deg); }
.lp-feature-card:nth-child(4) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(20deg); }
.lp-feature-card:nth-child(5) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(170deg); }
.lp-feature-card:nth-child(6) .lp-icon { filter: brightness(0) saturate(100%) invert(58%) sepia(30%) saturate(800%) hue-rotate(250deg); }

.lp-feature-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.lp-feature-card__body {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.55;
}

/* ── Pricing ─────────────────────────────────────────────────────────── */

.lp-pricing {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.lp-pricing__sub {
  color: var(--text-sub);
  font-size: 0.95rem;
  margin-bottom: 1.4rem;
}

.lp-pricing__billing {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 2rem;
}

.lp-pricing__billing-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.lp-pricing__billing-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-width: 138px;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  color: var(--text-sub);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.lp-pricing__billing-save {
  font-size: 0.68rem;
  color: #8B92E8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

#billing-yearly:checked ~ .lp-pricing__billing .lp-pricing__billing-option[for="billing-yearly"],
#billing-monthly:checked ~ .lp-pricing__billing .lp-pricing__billing-option[for="billing-monthly"] {
  background: rgba(94, 106, 210, 0.2);
  color: #F8F8FF;
}

.lp-pricing__cards {
  position: relative;
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

.lp-pricing__cards::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 350px;
  background: radial-gradient(ellipse, rgba(94, 106, 210, 0.15) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.lp-pricing-card {
  flex: 1 1 260px;
  max-width: 300px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  text-align: left;
  position: relative;
}

.lp-pricing-card--pro {
  border-color: rgba(94, 106, 210, 0.4);
  background: linear-gradient(160deg, #111113 0%, #131320 50%, #15152A 100%);
  box-shadow: 0 8px 40px rgba(94, 106, 210, 0.09);
}

.lp-pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #5E6AD2, #7078E8);
  box-shadow: 0 2px 12px rgba(94, 106, 210, 0.31);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.8rem;
  border-radius: 99px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.lp-pricing-card__name {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-sub);
  margin-bottom: 0.5rem;
}

.lp-pricing-card__price {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.55rem;
  line-height: 1;
}

.lp-pricing-card__price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-sub);
  letter-spacing: 0;
}

.lp-price {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.lp-price--monthly,
.lp-price-period--monthly,
.lp-pricing-card__billing--monthly,
.lp-pricing-card__action--monthly {
  display: none;
}

.lp-pricing-card__billing-note {
  margin-bottom: 1.1rem;
  min-height: 1.3rem;
}

.lp-pricing-card__billing {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.lp-pricing-card__features {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.lp-pricing-card__features li {
  font-size: 0.875rem;
  color: var(--text-sub);
  padding-left: 1.25rem;
  position: relative;
}

.lp-pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #4DA771;
  font-weight: 700;
}

.lp-pricing-card .lp-btn {
  width: 100%;
  text-align: center;
}

.lp-pricing-card--pro .lp-btn--primary {
  background: linear-gradient(180deg, #5E6AD2, #7078E8);
  box-shadow: 0 4px 20px rgba(94, 106, 210, 0.25);
}

.lp-pricing-card__actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.lp-pricing-card__note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.75rem;
}

#billing-monthly:checked ~ .lp-pricing__cards .lp-price--yearly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-price-period--yearly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-pricing-card__billing--yearly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-pricing-card__action--yearly {
  display: none;
}

#billing-monthly:checked ~ .lp-pricing__cards .lp-price--monthly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-price-period--monthly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-pricing-card__billing--monthly,
#billing-monthly:checked ~ .lp-pricing__cards .lp-pricing-card__action--monthly {
  display: inline;
}

#billing-monthly:checked ~ .lp-pricing__cards .lp-pricing-card__action--monthly {
  display: block;
}

.lp-pricing__compare-wrap {
  margin-top: 2.1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
}

.lp-pricing__compare {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  text-align: left;
}

.lp-pricing__compare th,
.lp-pricing__compare td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.84rem;
}

.lp-pricing__compare thead th {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(94,106,210,0.06));
  color: var(--text);
  font-weight: 700;
}

.lp-pricing__compare tbody th {
  color: var(--text-sub);
  font-weight: 600;
}

.lp-pricing__compare tbody td {
  color: var(--text);
}

.lp-pricing__compare tbody tr:last-child th,
.lp-pricing__compare tbody tr:last-child td {
  border-bottom: none;
}

.lp-pricing__status--muted {
  color: var(--text-muted);
}

.lp-pricing__faq {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  text-align: left;
}

.lp-pricing__faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
}

.lp-pricing__faq-item h3 {
  font-size: 0.84rem;
  margin-bottom: 0.3rem;
}

.lp-pricing__faq-item p {
  font-size: 0.8rem;
  color: var(--text-sub);
  line-height: 1.5;
}

.lp-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;
}

/* ── Bottom CTA ──────────────────────────────────────────────────────── */

.lp-cta-bottom {
  position: relative;
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.lp-cta-bottom::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(94, 106, 210, 0.13) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.lp-cta-bottom > * {
  position: relative;
  z-index: 1;
}

.lp-cta-bottom .lp-btn--primary {
  background: linear-gradient(180deg, #5E6AD2, #7078E8);
  box-shadow: 0 4px 24px rgba(94, 106, 210, 0.31);
}

.lp-cta-bottom__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.lp-cta-bottom__sub {
  color: var(--text-sub);
  font-size: 1rem;
  margin-bottom: 2rem;
}

/* ── Footer ──────────────────────────────────────────────────────────── */

.lp-footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: linear-gradient(180deg, #0D0D12, #09090B);
}

/* ── Responsive ──────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .lp-header { padding: 1rem; }
  .lp-main   { padding: 0 1rem; }
  .lp-hero   { padding: 4rem 0 3rem; }
  .lp-hero__logo-art { width: min(320px, 84vw); margin: -0.35rem auto 1.25rem; }

  .lp-steps {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  .lp-step__arrow { transform: rotate(90deg); padding: 0; }

  .lp-feature-grid { grid-template-columns: 1fr; }

  .lp-pricing__cards { flex-direction: column; align-items: center; }
  .lp-pricing-card   { max-width: 100%; width: 100%; }
  .lp-pricing__billing-option { min-width: 118px; font-size: 0.78rem; }

  .lp-pricing__compare-wrap {
    overflow-x: auto;
    text-align: left;
  }

  .lp-pricing__compare {
    min-width: 680px;
  }

  .lp-pricing__faq {
    grid-template-columns: 1fr;
  }
}