/* Landpage Lumora — narrativa em scroll */

.lp-body {
  margin: 0;
  min-height: 100vh;
  background: var(--lm-bg);
  color: var(--lm-text);
  font-family: "Plus Jakarta Sans", var(--lm-font);
  overflow-x: hidden;
}

.lp-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: color-mix(in srgb, var(--lm-bg) 72%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--lm-ease), background 0.3s var(--lm-ease);
}

.lp-body.is-scrolled .lp-nav {
  border-bottom-color: var(--lm-border);
}

.lp-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
}

.lp-nav-brand .lm-brand {
  font-size: 1.3rem;
  line-height: 1;
}

.lp-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.lp-nav-ghost {
  color: var(--lm-text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.925rem;
  padding: 0.45rem 0.7rem;
}

.lp-nav-ghost:hover {
  color: var(--lm-primary);
}

.lp-nav-cta {
  min-height: 40px;
  padding: 0.5rem 1.15rem;
  font-size: 0.9rem;
}

.lp-theme-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--lm-border);
  background: var(--lm-bg-elevated);
  color: var(--lm-text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
}

/* —— Hero —— */
.lp-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 6.5rem 1.5rem 4rem;
  text-align: center;
}

.lp-hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(59, 130, 246, 0.28), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 80%, rgba(20, 184, 166, 0.18), transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 60%, rgba(59, 130, 246, 0.1), transparent 45%),
    linear-gradient(180deg, #F8FAFC 0%, #EEF4FF 40%, #F0FDFA 100%);
  pointer-events: none;
}

[data-theme="dark"] .lp-hero-atmosphere {
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(59, 130, 246, 0.32), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 80%, rgba(20, 184, 166, 0.2), transparent 50%),
    linear-gradient(180deg, #0B1220 0%, #0F172A 45%, #042F2E 100%);
}

.lp-hero-stage {
  position: relative;
  z-index: 1;
  width: min(100%, 36rem);
}

.lp-hero-lumi {
  width: clamp(120px, 28vw, 168px);
  height: auto;
  margin: 0 auto 1rem;
  display: block;
  filter: drop-shadow(0 18px 40px rgba(59, 130, 246, 0.25));
  animation: lm-float 5s ease-in-out infinite;
}

.lp-hero-brand {
  margin: 0 0 1rem;
  font-size: clamp(3.4rem, 14vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.lp-hero-line {
  margin: 0 0 0.85rem;
  font-size: clamp(1.2rem, 3.4vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.3;
  text-wrap: balance;
}

.lp-hero-support {
  margin: 0 auto 2rem;
  max-width: 28rem;
  color: var(--lm-text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  text-wrap: balance;
}

.lp-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.lp-scroll-hint {
  position: absolute;
  bottom: 1.75rem;
  left: 0;
  right: 0;
  margin: 0;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--lm-text-muted);
  opacity: 0.75;
  animation: lp-hint 2.4s ease-in-out infinite;
}

@keyframes lp-hint {
  0%, 100% { opacity: 0.45; transform: translateY(0); }
  50% { opacity: 0.9; transform: translateY(4px); }
}

/* —— Chapters & story —— */
.lp-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lm-primary);
}

.lp-chapter {
  padding: 5.5rem 1.5rem;
}

.lp-chapter-soft {
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, color-mix(in srgb, var(--lm-primary-soft) 70%, transparent), transparent 70%);
}

.lp-chapter-copy {
  width: min(100%, 38rem);
  margin: 0 auto;
}

.lp-chapter-copy h2 {
  margin: 0 0 1.1rem;
  font-size: clamp(1.85rem, 4.5vw, 2.55rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
  text-wrap: balance;
}

.lp-chapter-copy p {
  margin: 0 0 1rem;
  color: var(--lm-text-muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.lp-chapter-copy p:last-child {
  margin-bottom: 0;
}

.lp-story {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

@media (min-width: 860px) {
  .lp-story {
    grid-template-columns: 1fr 1.05fr;
    gap: 4rem;
    padding: 5.5rem 2rem;
  }

  .lp-story-reverse {
    direction: rtl;
  }

  .lp-story-reverse > * {
    direction: ltr;
  }
}

.lp-story-text h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.7rem, 3.5vw, 2.2rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  text-wrap: balance;
}

.lp-story-text p:not(.lp-kicker) {
  margin: 0;
  color: var(--lm-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* —— Product demos —— */
.lp-demo {
  background: var(--lm-surface);
  border: 1px solid var(--lm-border);
  border-radius: 1.35rem;
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--lm-shadow);
}

.lp-demo-bar {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.lp-demo-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lm-border);
}

.lp-demo-row {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 0.7rem 0.35rem;
  border-top: 1px solid var(--lm-border);
}

.lp-demo-row:first-of-type,
.lp-demo-bar + .lp-demo-row {
  border-top: none;
  padding-top: 0.15rem;
}

.lp-demo-row.is-muted {
  opacity: 0.55;
}

.lp-demo-icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.75rem;
  display: grid;
  place-items: center;
  background: var(--lm-primary-soft);
  color: var(--lm-primary);
  flex-shrink: 0;
}

.lp-demo-icon.teal {
  background: var(--lm-secondary-soft);
  color: var(--lm-secondary);
}

.lp-demo-row strong {
  display: block;
  font-size: 0.95rem;
}

.lp-demo-row small {
  color: var(--lm-text-muted);
  font-size: 0.8rem;
}

.lp-demo-chart-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.lp-demo-chart-head span {
  font-weight: 700;
  color: var(--lm-primary);
}

.lp-spark {
  width: 100%;
  height: auto;
  display: block;
}

.lp-mini-spark {
  width: 100%;
  height: auto;
  margin: 0.35rem 0 0.15rem;
  display: block;
}

.lp-demo-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 0.55rem;
  font-size: 0.78rem;
  color: var(--lm-text-muted);
}

.lp-macro-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
}

.lp-macro-top span {
  color: var(--lm-text-muted);
}

.lp-macro-track {
  height: 10px;
  border-radius: 999px;
  background: var(--lm-border);
  overflow: hidden;
  margin-bottom: 1rem;
}

.lp-macro-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lm-primary), var(--lm-secondary));
}

.lp-macro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  text-align: center;
}

.lp-macro-grid b {
  display: block;
  font-size: 1.05rem;
}

.lp-macro-grid small {
  color: var(--lm-text-muted);
  font-size: 0.75rem;
}

.lp-xp-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.lp-xp-level {
  width: 4rem;
  height: 4rem;
  border-radius: 1.1rem;
  background: linear-gradient(135deg, var(--lm-primary), #2563EB);
  color: #fff;
  display: grid;
  place-content: center;
  text-align: center;
  flex-shrink: 0;
  box-shadow: 0 12px 28px rgba(59, 130, 246, 0.3);
}

.lp-xp-level strong {
  font-size: 1.55rem;
  line-height: 1;
}

.lp-xp-level span {
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.9;
}

.lp-xp-info {
  flex: 1;
  min-width: 0;
}

.lp-xp-titles {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  font-size: 0.88rem;
}

.lp-xp-titles span {
  color: var(--lm-text-muted);
}

.lp-xp-track {
  height: 9px;
  border-radius: 999px;
  background: var(--lm-border);
  overflow: hidden;
}

.lp-xp-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lm-primary), var(--lm-secondary));
}

.lp-unlock {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--lm-primary-soft) 80%, transparent);
}

.lp-unlock i {
  font-size: 1.35rem;
  color: var(--lm-primary);
}

.lp-unlock strong {
  display: block;
  font-size: 0.95rem;
}

.lp-unlock small {
  color: var(--lm-text-muted);
  font-size: 0.8rem;
}

/* —— Closing —— */
.lp-closing {
  padding: 6rem 1.5rem 5.5rem;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(59, 130, 246, 0.16), transparent 65%);
}

.lp-closing-lumi {
  width: 72px;
  height: auto;
  margin: 0 auto 1.25rem;
  display: block;
  animation: lm-float 4.5s ease-in-out infinite;
}

.lp-closing h2 {
  margin: 0 auto 0.85rem;
  max-width: 22rem;
  font-size: clamp(1.85rem, 4vw, 2.4rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
  text-wrap: balance;
}

.lp-closing p {
  margin: 0 auto 1.75rem;
  max-width: 26rem;
  color: var(--lm-text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.lp-footer {
  padding: 2rem 1.5rem 2.5rem;
  text-align: center;
  border-top: 1px solid var(--lm-border);
}

.lp-footer .lm-brand {
  font-size: 1.15rem;
}

.lp-footer p {
  margin: 0.45rem 0 0;
  font-size: 0.8rem;
  color: var(--lm-text-muted);
}

/* —— Motion —— */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--lm-ease), transform 0.7s var(--lm-ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 480px) {
  .lp-nav-ghost {
    display: none;
  }
}