/*
  Meu Escriba — Landing editorial.
  Universo visual do app: canvas #1c1d1c, linhas rgba(231,225,214,.14), cobre #c47a44,
  ouro #d2a66f para Escrituras. Newsreader nos títulos, Inter na interface, mono nos tempos.
  Movimento: reveals por IntersectionObserver, stagger curto, microinterações de hover.
*/

/* Smooth Scroll & Viewport Constraints */
html, body {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Tokens e canvas da landing */
body.is-landing-page {
  --landing-canvas: #1c1d1c;
  --landing-surface: #232422;
  --landing-surface-raised: #292a27;
  --landing-line: rgba(231, 225, 214, 0.14);
  --landing-line-strong: rgba(231, 225, 214, 0.24);
  --landing-text: #e8e1d6;
  --landing-body: #d4cec4;
  --landing-muted: #aaa49b;
  --landing-faint: #8d8880;
  --landing-accent: #c47a44;
  --landing-accent-hover: #d08a55;
  --landing-accent-soft: rgba(196, 122, 68, 0.13);
  --landing-gold: #d2a66f;
  background-color: var(--landing-canvas);
  color: var(--landing-text);
}

/* Scroll Progress Bar */
#scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, #7a4b32, #c47a44, #d08a55);
  width: 100%;
  z-index: 100;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.1s ease-out;
  will-change: transform;
}

/* Layout base */
.landing-shell {
  width: min(100%, 74rem);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.landing-section {
  padding-block: clamp(4.5rem, 9vw, 7.5rem);
  border-top: 1px solid var(--landing-line);
}

.landing-hero {
  padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(4.5rem, 9vw, 7.5rem);
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.landing-kicker {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--landing-accent);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.landing-title {
  margin: 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 450;
  letter-spacing: -0.022em;
  line-height: 1.08;
  text-wrap: balance;
}

.landing-section-head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.landing-section-sub {
  margin: 0.9rem 0 0;
  color: var(--landing-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Botões */
.landing-btn {
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 0.75rem;
  padding: 0.7rem 1.4rem;
  font-size: 0.88rem;
  font-weight: 650;
  text-align: center;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, transform 180ms ease-out;
}

.landing-btn-primary {
  border: 1px solid var(--landing-accent);
  background: var(--landing-accent);
  color: #23150d;
}

.landing-btn-primary:hover {
  border-color: var(--landing-accent-hover);
  background: var(--landing-accent-hover);
  transform: translateY(-1px);
}

.landing-btn-ghost {
  border: 1px solid var(--landing-line-strong);
  background: transparent;
  color: var(--landing-text);
}

.landing-btn-ghost:hover {
  border-color: rgba(196, 122, 68, 0.55);
  background: var(--landing-accent-soft);
}

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

.landing-dot {
  width: 0.38rem;
  height: 0.38rem;
  flex: 0 0 auto;
  display: inline-block;
  border-radius: 999px;
  background: currentColor;
}

/* HERO */
.landing-hero-title {
  margin: 0;
  max-width: 21ch;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: clamp(2.6rem, 5.6vw, 4.4rem);
  font-weight: 450;
  letter-spacing: -0.03em;
  line-height: 1.02;
  text-wrap: balance;
}

.landing-hero-em {
  color: var(--landing-accent);
  font-style: italic;
}

.landing-hero-sub {
  margin: 1.5rem 0 0;
  max-width: 34rem;
  color: var(--landing-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.landing-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 2rem;
}

.landing-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 3rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--landing-line);
}

.landing-metric-value {
  margin: 0;
  color: var(--landing-accent);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  font-weight: 600;
  white-space: nowrap;
}

.landing-hero-metrics .landing-metric-value { color: var(--landing-accent); }

.landing-metric-label {
  margin: 0.35rem 0 0;
  color: var(--landing-faint);
  font-size: 0.76rem;
  line-height: 1.45;
}

/* Widget do produto no hero */
.landing-widget-card {
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: var(--landing-surface);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.landing-widget-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--landing-line);
}

.landing-widget-id {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.landing-widget-icon {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--landing-line);
  border-radius: 0.75rem;
  background: var(--landing-accent-soft);
  color: var(--landing-accent);
}

.landing-widget-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.landing-widget-context {
  margin: 0;
  color: var(--landing-faint);
  font-size: 0.72rem;
}

.landing-widget-name {
  margin: 0.1rem 0 0;
  color: var(--landing-text);
  font-size: 0.86rem;
  font-weight: 650;
}

.landing-widget-state {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--landing-accent);
  font-size: 0.74rem;
  font-weight: 650;
  white-space: nowrap;
}

.landing-widget-wave {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.1rem;
  border: 1px solid var(--landing-line);
  border-radius: 0.75rem;
  background: var(--landing-canvas);
  padding: 0.8rem 1.1rem;
}

.landing-wave-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.2rem;
  height: 1.75rem;
}

.soundwave-bar {
  width: 0.2rem;
  height: 1.6rem;
  border-radius: 999px;
  background: var(--landing-accent);
  transform-origin: bottom;
  animation: soundwave 1.2s ease-in-out infinite;
}
.soundwave-bar:nth-child(1) { animation-delay: 0.1s; }
.soundwave-bar:nth-child(2) { animation-delay: 0.3s; }
.soundwave-bar:nth-child(3) { animation-delay: 0.5s; }
.soundwave-bar:nth-child(4) { animation-delay: 0.2s; }
.soundwave-bar:nth-child(5) { animation-delay: 0.4s; }
.soundwave-bar:nth-child(6) { animation-delay: 0.6s; }

@keyframes soundwave {
  0%, 100% { transform: scaleY(0.1875); }
  50% { transform: scaleY(1); }
}

.landing-wave-time {
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.72rem;
}

.landing-widget-outputs {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.landing-widget-output {
  border: 1px solid var(--landing-line);
  border-radius: 0.75rem;
  background: var(--landing-canvas);
  padding: 0.85rem 1rem;
  transition: border-color 180ms ease-out;
}

.landing-widget-output:hover {
  border-color: rgba(196, 122, 68, 0.45);
}

.landing-widget-output-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.landing-widget-output-label {
  color: var(--landing-accent);
  font-size: 0.72rem;
  font-weight: 650;
}

.landing-widget-output-meta {
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.68rem;
}

.landing-widget-output p {
  margin: 0.45rem 0 0;
  color: var(--landing-body);
  font-size: 0.78rem;
  line-height: 1.55;
}

.landing-widget-quote {
  color: var(--landing-gold) !important;
  font-family: "Newsreader", Georgia, serif;
  font-size: 0.92rem !important;
  font-style: italic;
}

/* PROBLEMA */
.landing-problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.landing-problem-item {
  border-top: 1px solid var(--landing-line-strong);
  padding-top: 1.25rem;
}

.landing-problem-item h3 {
  margin: 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.012em;
}

.landing-problem-item p {
  margin: 0.55rem 0 0;
  color: var(--landing-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.landing-problem-turn {
  margin: clamp(2.5rem, 5vw, 3.5rem) 0 0;
  max-width: 38rem;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 450;
  line-height: 1.4;
  text-wrap: balance;
}

/* COMO FUNCIONA */
.landing-flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: start;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.landing-flow-steps {
  display: grid;
  gap: 1.75rem;
  padding-block: 0.25rem;
}

.scrollytelling-step {
  display: block;
  width: 100%;
  border: 0;
  border-left: 2px solid var(--landing-line);
  background: transparent;
  color: inherit;
  font: inherit;
  opacity: 0.4;
  padding: 0.15rem 0 0.35rem 1.25rem;
  text-align: left;
  transform: translateX(-8px);
  transition: opacity 0.35s ease, transform 0.35s ease, border-color 0.35s ease;
  cursor: pointer;
}

.scrollytelling-step:focus-visible {
  outline: 2px solid var(--landing-accent) !important;
  outline-offset: 3px !important;
}

.scrollytelling-step.is-active {
  opacity: 1;
  border-left-color: var(--landing-accent);
  transform: translateX(0);
}

.landing-step-label {
  display: block;
  color: var(--landing-accent);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scrollytelling-step h3 {
  margin: 0.45rem 0 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.25;
}

.scrollytelling-step p {
  margin: 0.45rem 0 0;
  color: var(--landing-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.landing-flow-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 26rem;
  position: sticky;
  top: 5.5rem;
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: var(--landing-surface);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.scrollytelling-preview-card {
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.landing-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--landing-line);
  padding-bottom: 0.8rem;
}

.landing-preview-title {
  color: var(--landing-accent);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-preview-meta {
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.72rem;
}

.landing-preview-body {
  border: 1px solid var(--landing-line);
  border-radius: 0.85rem;
  background: var(--landing-canvas);
}

.landing-preview-upload {
  padding: 2rem 1.5rem;
  text-align: center;
}

.landing-preview-icon {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  margin-inline: auto;
  margin-bottom: 0.75rem;
  border: 1px solid var(--landing-line);
  border-radius: 999px;
  background: var(--landing-accent-soft);
  color: var(--landing-accent);
}

.landing-preview-icon svg {
  width: 1.6rem;
  height: 1.6rem;
}

.landing-preview-file {
  margin: 0;
  color: var(--landing-text);
  font-size: 1rem;
  font-weight: 650;
}

.landing-preview-filemeta {
  margin: 0.35rem 0 0;
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.72rem;
}

.landing-preview-transcript {
  padding: 1.25rem 1.4rem;
  color: var(--landing-body);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.78rem;
  line-height: 1.7;
  max-height: 15rem;
  overflow-y: auto;
}

.landing-preview-speaker {
  color: var(--landing-accent);
  font-weight: 650;
  margin-bottom: 0.25rem;
}

.landing-preview-outline {
  padding: 1.25rem 1.4rem;
}

.landing-preview-outline-title {
  margin: 0;
  color: var(--landing-text);
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.landing-preview-outline-items {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--landing-line);
  display: grid;
  gap: 0.55rem;
}

.landing-preview-outline-items p {
  margin: 0;
  color: var(--landing-body);
  font-size: 0.8rem;
  line-height: 1.55;
}

.landing-preview-outline-items strong {
  color: var(--landing-accent);
  font-weight: 650;
}

.landing-preview-downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.landing-preview-download {
  border: 1px solid var(--landing-line);
  border-radius: 0.85rem;
  background: var(--landing-canvas);
  padding: 1.4rem 1rem;
  text-align: center;
  transition: border-color 180ms ease-out;
}

.landing-preview-download:hover {
  border-color: rgba(196, 122, 68, 0.45);
}

.landing-preview-download svg {
  width: 1.8rem;
  height: 1.8rem;
  margin-inline: auto;
  margin-bottom: 0.5rem;
  display: block;
  color: var(--landing-accent);
}

.landing-preview-download span {
  display: block;
  color: var(--landing-text);
  font-size: 0.8rem;
  font-weight: 650;
}

.landing-preview-download p {
  margin: 0.3rem 0 0;
  color: var(--landing-faint);
  font-size: 0.7rem;
}

/* RECURSOS */
.landing-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.tab-btn {
  border: 1px solid var(--landing-line);
  border-radius: 0.75rem;
  background: transparent;
  color: var(--landing-muted);
  padding: 0.6rem 1.05rem;
  font-size: 0.78rem;
  font-weight: 650;
  cursor: pointer;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.tab-btn:hover {
  color: var(--landing-text);
  border-color: var(--landing-line-strong);
}

.tab-btn.is-active {
  border-color: rgba(196, 122, 68, 0.5);
  background: var(--landing-accent-soft);
  color: var(--landing-accent-hover);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--landing-accent) !important;
  outline-offset: 2px !important;
}

.landing-showcase {
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: var(--landing-surface);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.deliverable-panel {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.deliverable-panel.is-active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.landing-panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid var(--landing-line);
  padding-bottom: 1.1rem;
  margin-bottom: 1.4rem;
}

.landing-panel-label {
  display: block;
  color: var(--landing-accent);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-panel-head h3 {
  margin: 0.4rem 0 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.014em;
}

.landing-panel-state {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--landing-accent);
  font-size: 0.74rem;
  font-weight: 650;
  white-space: nowrap;
}

.landing-panel-body {
  display: grid;
  gap: 0.8rem;
  color: var(--landing-body);
  font-size: 0.9rem;
  line-height: 1.7;
}

.landing-panel-body p {
  margin: 0;
}

.landing-panel-body strong {
  color: var(--landing-text);
  font-weight: 650;
}

.landing-panel-body ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding-left: 1.3rem;
  list-style: disc;
  color: var(--landing-body);
}

.landing-panel-passage {
  color: var(--landing-gold);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.05rem;
  font-style: italic;
}

.landing-panel-outline {
  display: grid;
  gap: 0.6rem;
}

.landing-panel-outline p {
  margin: 0;
}

.landing-panel-outline strong {
  color: var(--landing-accent);
  font-weight: 650;
}

.landing-panel-clips {
  gap: 0.9rem;
}

.landing-clip {
  border: 1px solid var(--landing-line);
  border-radius: 0.85rem;
  background: var(--landing-canvas);
  padding: 1rem 1.2rem;
}

.landing-clip-quote {
  color: var(--landing-gold) !important;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.5;
}

.landing-clip-meta {
  margin-top: 0.5rem !important;
  color: var(--landing-faint) !important;
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.7rem;
}

.landing-resource-strips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 0;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--landing-line-strong);
}

.landing-resource-strip {
  padding: 1.5rem 2rem 1.5rem 0;
  border-bottom: 1px solid var(--landing-line);
}

.landing-resource-strip + .landing-resource-strip {
  padding-left: 2rem;
  border-left: 1px solid var(--landing-line);
}

.landing-resource-strip h3 {
  margin: 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.012em;
}

.landing-resource-strip p {
  margin: 0.5rem 0 0;
  color: var(--landing-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* MOBILE */
.landing-mobile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.landing-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(196, 122, 68, 0.35);
  border-radius: 999px;
  background: var(--landing-accent-soft);
  color: var(--landing-accent-hover);
  padding: 0.35rem 0.9rem;
  font-size: 0.74rem;
  font-weight: 650;
}

.landing-mobile-features {
  display: grid;
  gap: 0.7rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.landing-mobile-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--landing-secondary, var(--landing-muted));
  font-size: 0.85rem;
  font-weight: 550;
}

.landing-mobile-features .landing-dot {
  color: var(--landing-accent);
}

.landing-mobile-stage {
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: var(--landing-surface);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.landing-phone {
  width: min(100%, 17rem);
  margin-inline: auto;
  border: 1px solid var(--landing-line-strong);
  border-radius: 2.25rem;
  background: var(--landing-canvas);
  padding: 1.25rem;
}

.landing-phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--landing-line);
  padding-bottom: 0.75rem;
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.7rem;
}

.landing-phone-rec {
  color: #f87171;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-phone-body {
  padding: 2rem 0 1.5rem;
  text-align: center;
}

.landing-phone-mic {
  position: relative;
  display: grid;
  width: 4.5rem;
  height: 4.5rem;
  place-items: center;
  margin-inline: auto;
  margin-bottom: 1rem;
  border: 2px solid #f87171;
  border-radius: 999px;
  background: rgba(248, 113, 113, 0.12);
  color: #f87171;
}

.landing-phone-mic::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 999px;
  box-shadow: 0 0 0 10px rgba(248, 113, 113, 0.18);
  opacity: 0;
  transform: scale(0.35);
  transform-origin: center;
  animation: phone-pulse 2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes phone-pulse {
  0%, 100% { opacity: 0; transform: scale(0.35); }
  50% { opacity: 1; transform: scale(1); }
}

.landing-phone-mic svg {
  width: 2rem;
  height: 2rem;
}

.landing-phone-culto {
  margin: 0;
  color: var(--landing-text);
  font-size: 0.9rem;
  font-weight: 650;
}

.landing-phone-status {
  margin: 0.35rem 0 0;
  color: var(--landing-faint);
  font-size: 0.74rem;
}

/* PLANOS */
.landing-plans-head {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.landing-plans-head .landing-title {
  max-width: 30rem;
}

.landing-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.landing-plan {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: var(--landing-surface);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  transition: border-color 180ms ease-out, transform 180ms ease-out;
}

.landing-plan:hover {
  border-color: rgba(196, 122, 68, 0.4);
  transform: translateY(-2px);
}

.landing-plan.is-featured {
  border-color: rgba(196, 122, 68, 0.55);
  box-shadow: inset 0 0 0 1px rgba(196, 122, 68, 0.35);
}

.landing-plan-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.landing-plan-badge {
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.is-featured .landing-plan-badge {
  color: var(--landing-accent);
}

.landing-plan-flag {
  border: 1px solid rgba(196, 122, 68, 0.45);
  border-radius: 999px;
  background: var(--landing-accent-soft);
  color: var(--landing-accent-hover);
  padding: 0.2rem 0.65rem;
  font-size: 0.64rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.landing-plan-name {
  margin: 0;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.landing-plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 1rem;
}

.landing-plan-price > span:first-child {
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: 2.4rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.landing-plan-period {
  color: var(--landing-faint);
  font-size: 0.76rem;
}

.landing-plan-desc {
  margin: 0.75rem 0 0;
  color: var(--landing-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

.landing-plan-list {
  display: grid;
  gap: 0.8rem;
  margin: 1.75rem 0 0;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--landing-line);
  list-style: none;
}

.landing-plan-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--landing-body);
  font-size: 0.8rem;
  line-height: 1.5;
}

.landing-plan-list svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: var(--landing-accent);
}

.landing-plan-action {
  margin-top: 1rem;
}

.landing-plans-note {
  margin: 2.25rem 0 0;
  color: var(--landing-faint);
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.72rem;
  text-align: center;
}

/* FAQ */
.landing-faq-inner {
  max-width: 46rem;
}

.landing-faq-list {
  display: grid;
}

.landing-faq-item {
  border-bottom: 1px solid var(--landing-line);
}

.landing-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.15rem 0;
  color: var(--landing-text);
  font-size: 0.95rem;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
  transition: color 160ms ease-out;
}

.landing-faq-item summary::-webkit-details-marker {
  display: none;
}

.landing-faq-item summary:hover {
  color: var(--landing-accent-hover);
}

.landing-faq-item summary:focus-visible {
  outline: 2px solid var(--landing-accent) !important;
  outline-offset: 3px !important;
}

.landing-faq-indicator {
  position: relative;
  width: 1.5rem;
  height: 1.5rem;
  flex: 0 0 auto;
  border: 1px solid var(--landing-line-strong);
  border-radius: 999px;
  transition: border-color 200ms ease-out, background-color 200ms ease-out, transform 200ms ease-out;
}

.landing-faq-indicator::before,
.landing-faq-indicator::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--landing-accent);
  transform: translate(-50%, -50%);
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}

.landing-faq-indicator::before {
  width: 0.6rem;
  height: 1.5px;
}

.landing-faq-indicator::after {
  width: 1.5px;
  height: 0.6rem;
}

.landing-faq-item[open] .landing-faq-indicator {
  border-color: rgba(196, 122, 68, 0.55);
  background: var(--landing-accent-soft);
  transform: rotate(90deg);
}

.landing-faq-item[open] .landing-faq-indicator::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}

.landing-faq-answer {
  overflow: hidden;
}

.landing-faq-item[open] .landing-faq-answer {
  animation: faq-open 0.24s ease-out;
}

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.landing-faq-answer p {
  margin: 0;
  padding: 0 2.75rem 1.35rem 0;
  color: var(--landing-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.landing-faq-answer a {
  color: var(--landing-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 160ms ease-out;
}

.landing-faq-answer a:hover {
  color: var(--landing-accent-hover);
}

/* CTA */
.landing-cta {
  border-top: 1px solid var(--landing-line);
}

.landing-cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid rgba(196, 122, 68, 0.4);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(196, 122, 68, 0.07), transparent 60%), var(--landing-surface);
  padding: clamp(1.75rem, 4vw, 3rem);
}

.landing-cta-title {
  margin: 0;
  max-width: 26rem;
  color: var(--landing-text);
  font-family: "Newsreader", Georgia, serif;
  font-optical-sizing: auto;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 450;
  letter-spacing: -0.018em;
  line-height: 1.12;
  text-wrap: balance;
}

.landing-cta-sub {
  margin: 0.75rem 0 0;
  color: var(--landing-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.landing-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* FOOTER */
.landing-footer {
  border-top: 1px solid var(--landing-line);
}

.landing-footer-inner {
  display: grid;
  gap: 1.25rem;
  padding-block: 2.5rem;
  color: var(--landing-muted);
  font-size: 0.82rem;
}

@media (min-width: 768px) {
  .landing-footer-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.landing-footer-legal p {
  margin: 0 0 0.75rem;
}

.landing-footer-legal nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}

.landing-footer a {
  color: var(--landing-muted);
  transition: color 160ms ease-out;
}

.landing-footer a:hover {
  color: var(--landing-text);
}

.landing-footer-credit {
  margin: 0;
}

.landing-footer-credit a {
  color: var(--landing-text);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(196, 122, 68, 0.5);
  text-underline-offset: 4px;
}

/* Scroll Reveal: opt-in progressivo e exclusivo da landing page. */
body.is-landing-page.motion-ready [data-scroll-reveal] {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

body.is-landing-page.motion-ready [data-scroll-reveal="fade-up"] {
  transform: translateY(34px);
}

body.is-landing-page.motion-ready [data-scroll-reveal="fade-down"] {
  transform: translateY(-34px);
}

body.is-landing-page.motion-ready [data-scroll-reveal="slide-left"] {
  transform: translateX(42px);
}

body.is-landing-page.motion-ready [data-scroll-reveal="slide-right"] {
  transform: translateX(-42px);
}

body.is-landing-page.motion-ready [data-scroll-reveal="scale-up"] {
  transform: scale(0.94);
}

body.is-landing-page.motion-ready [data-scroll-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
  will-change: auto;
}

@media (max-width: 767px) {
  body.is-landing-page.motion-ready [data-scroll-reveal="slide-left"]:not(.is-revealed),
  body.is-landing-page.motion-ready [data-scroll-reveal="slide-right"]:not(.is-revealed) {
    transform: translateY(24px);
  }
}

/* Stagger Delays */
.stagger-delay-1 { transition-delay: 0.12s; }
.stagger-delay-2 { transition-delay: 0.24s; }
.stagger-delay-3 { transition-delay: 0.36s; }
.stagger-delay-4 { transition-delay: 0.48s; }
.stagger-delay-5 { transition-delay: 0.6s; }

/* Parallax is activated only while the landing motion script is present. */
body.is-landing-page [data-parallax] {
  will-change: transform;
}

/* Responsivo */
@media (max-width: 60rem) {
  .landing-hero-grid,
  .landing-flow-grid,
  .landing-mobile-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .landing-flow-preview {
    position: static;
    min-height: 24rem;
  }

  .landing-problem-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
  }

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

  .landing-resource-strips {
    grid-template-columns: minmax(0, 1fr);
  }

  .landing-resource-strip + .landing-resource-strip {
    padding-left: 0;
    border-left: 0;
  }

  .landing-cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .landing-hero-metrics {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.1rem;
  }

  .landing-preview-downloads {
    grid-template-columns: minmax(0, 1fr);
  }

  .landing-tabs {
    gap: 0.35rem;
  }

  .tab-btn {
    padding: 0.55rem 0.85rem;
    font-size: 0.74rem;
  }

  .landing-panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .landing-faq-answer p {
    padding-right: 0;
  }

  .landing-plan:hover {
    transform: none;
  }
}

/* Respect Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  html, body {
    scroll-behavior: auto;
  }

  body.is-landing-page [data-scroll-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  body.is-landing-page [data-parallax] {
    transform: none !important;
  }

.soundwave-bar {
    animation: none !important;
    transform: none !important;
    height: 0.75rem !important;
  }

  .landing-phone-mic::after {
    display: none !important;
  }

  .landing-phone-mic {
    animation: none !important;
  }

  .landing-faq-item[open] .landing-faq-answer {
    animation: none !important;
  }

  .scrollytelling-step,
  .scrollytelling-preview-card,
  .tab-btn,
  .landing-btn,
  .landing-plan,
  .landing-faq-indicator {
    transition-duration: 1ms !important;
  }
}

/* ============================================================
   PÁGINAS DE SERVIÇO (/transcricao-de-*)
   Reutilizam o universo visual da landing em layout de leitura.
   ============================================================ */

.landing-breadcrumb-link {
  color: var(--landing-copper, #c47a44);
  text-decoration: none;
}

.landing-breadcrumb-link:hover,
.landing-breadcrumb-link:focus-visible {
  text-decoration: underline;
}

.landing-service-bullets {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.landing-service-bullets li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--landing-secondary, var(--landing-muted));
  font-size: 0.95rem;
  font-weight: 500;
}

.landing-service-bullets li .landing-dot {
  flex-shrink: 0;
}

.landing-service-steps {
  display: grid;
  gap: 1.25rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: service-step;
}

.landing-service-step {
  border: 1px solid rgba(231, 225, 214, 0.14);
  border-radius: 14px;
  background: rgba(35, 36, 34, 0.85);
  padding: 1.25rem 1.4rem;
}

.landing-service-step h3 {
  margin: 0.4rem 0 0.35rem;
  color: var(--landing-primary, #e7e1d6);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
}

.landing-service-step p {
  margin: 0;
  color: var(--landing-muted, #b9b3a6);
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .landing-service-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .landing-service-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}