/* ==========================================================================
   COLEÇÃO DE 45 EFEITOS VISUAIS COM IA PARA VÍDEOS — OFERTA 2
   Direção Visual: 1ª Seção do PUTURE (puture.co.kr/en/) + FAQ Conversacional Jimo
   ========================================================================== */

:root {
  /* Paleta Oficial Extraída do PUTURE (puture-SpaceScene + puture-navigation.css) */
  --bg-void: #000000;
  --bg-obsidian: #030712;
  --bg-deep: #060d21;
  --bg-surface: rgba(8, 17, 42, 0.78);
  --bg-surface-elevated: rgba(12, 25, 60, 0.86);
  --bg-horizon: #10307a;

  /* Azuis Cobalto & Especulares PUTURE */
  --cobalt-official: #2271e3;
  --cobalt-electric: #3d8bff;
  --cobalt-bright: #68abff;
  --cobalt-specular: #92c3ff;
  --horizon-ice: #dce6f8;
  --pure-white: #ffffff;

  /* Textos */
  --text-primary: #f6f9ff;
  --text-secondary: #b4c3df;
  --text-muted: #7688ad;
  --text-dark: #040917;

  /* Bordas e Linhas Técnicas */
  --border-hairline: rgba(220, 230, 248, 0.14);
  --border-cobalt: rgba(61, 139, 255, 0.42);
  --border-specular: rgba(180, 215, 255, 0.55);

  /* Tipografia */
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Geometria & Transições */
  --shell-max: 1220px;
  --ease-puture: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-width: 320px;
  background-color: var(--bg-void);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.5;
}

img,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
a {
  font: inherit;
  color: inherit;
}

a {
  text-decoration: none;
}

.shell {
  width: min(100% - 32px, var(--shell-max));
  margin-inline: auto;
}

/* ==========================================================================
   PUTURE TWO-TONE TECHNICAL LABEL (.puture-label)
   Fiel ao puture-navigation.css (.label__index + .label__text)
   ========================================================================== */
.puture-label {
  display: inline-flex;
  align-items: stretch;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  user-select: none;
}

.puture-label__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 8px;
  background: var(--cobalt-official);
  color: var(--pure-white);
  font-weight: 700;
}

.puture-label__text {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  background: var(--pure-white);
  color: var(--bg-void);
  font-weight: 700;
  white-space: nowrap;
}

/* ==========================================================================
   SITE HEADER (Visível em Desktop; Oculto em Mobile para foco total na Hero)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.82) 0%, rgba(3, 7, 18, 0.45) 75%, transparent 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(220, 230, 248, 0.07);
}

.site-header__inner {
  width: min(100% - 40px, var(--shell-max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav__link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s var(--ease-puture);
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--pure-white);
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 4px;
  background: rgba(34, 113, 227, 0.18);
  border: 1px solid rgba(104, 171, 255, 0.45);
  font-size: 13px;
  font-weight: 700;
  color: var(--pure-white);
  transition: background 0.22s var(--ease-puture), transform 0.22s var(--ease-puture), border-color 0.22s var(--ease-puture);
}

.site-header__cta:hover {
  background: var(--cobalt-official);
  border-color: var(--pure-white);
  transform: translateY(-1px);
}

.site-header__price {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 2px;
  background: var(--pure-white);
  color: var(--bg-void);
  font-weight: 700;
}

@media (max-width: 768px) {
  .site-header {
    display: none !important;
  }
}

/* ==========================================================================
   DOBRA 1 — HERO PUTURE (ATMOSFERA + GRID 3D DE CRUZES + BLOCOS 3D EM ARCO)
   ========================================================================== */
.hero-puture {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 28px 0 56px;
  overflow: hidden;
  background: var(--bg-void);
  isolation: isolate;
}

.hero-puture__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(110% 85% at 88% 8%, rgba(220, 230, 248, 0.34) 0%, rgba(61, 139, 255, 0.42) 22%, rgba(16, 48, 122, 0.56) 48%, rgba(3, 7, 18, 0.95) 76%, #000000 100%),
    linear-gradient(180deg, #040918 0%, #02050e 62%, #000000 100%);
}

.hero-puture__horizon-glow {
  position: absolute;
  top: -18%;
  right: -12%;
  width: min(82vw, 760px);
  height: min(82vw, 760px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(220, 238, 255, 0.52) 0%, rgba(61, 139, 255, 0.45) 32%, rgba(22, 68, 170, 0.22) 58%, transparent 76%);
  filter: blur(28px);
  opacity: 0.9;
}

.hero-puture__beam {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 48% at 50% 62%, rgba(34, 113, 227, 0.26) 0%, rgba(16, 48, 122, 0.12) 48%, transparent 78%);
}

.hero-puture__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.95;
}

.hero-puture__vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, transparent 24%, transparent 74%, #000000 100%),
    radial-gradient(120% 100% at 50% 50%, transparent 55%, rgba(0, 0, 0, 0.72) 100%);
}

.hero-puture__shell {
  position: relative;
  z-index: 2;
}

.hero-puture__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.hero-puture__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 620px;
}

.hero-puture__eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-puture__coord {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(220, 230, 248, 0.72);
}

.hero-puture__title {
  margin: 0 0 16px;
  font-size: clamp(2.35rem, 8.8vw, 4.75rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.045em;
  color: var(--pure-white);
  text-wrap: balance;
}

.hero-puture__title-accent {
  display: block;
  margin-top: 4px;
  background: linear-gradient(92deg, #ffffff 0%, #dce8ff 36%, #68abff 78%, #3d8bff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* PUTURE Character / Word Blur Emergence (@keyframes shell-char) */
.shell-word {
  display: inline-block;
  opacity: 0;
  filter: blur(6px);
  transform: translateY(65%);
  animation: puture-shell-word 0.65s var(--ease-puture) forwards;
  animation-delay: calc(var(--word-index, 0) * 55ms + 60ms);
}

@keyframes puture-shell-word {
  0% {
    opacity: 0;
    filter: blur(6px);
    transform: translateY(65%);
  }
  70% {
    opacity: 1;
    filter: blur(0);
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

.hero-puture__lead {
  margin: 0 0 24px;
  font-size: clamp(1rem, 2.6vw, 1.16rem);
  line-height: 1.58;
  color: var(--text-secondary);
  max-width: 54ch;
}

.hero-puture__lead strong {
  color: var(--pure-white);
  font-weight: 700;
}

.hero-puture__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  margin-bottom: 22px;
}

/* Botões Estilo PUTURE */
.btn-puture {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 22px;
  border-radius: 4px;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition:
    transform 0.22s var(--ease-puture),
    box-shadow 0.22s var(--ease-puture),
    background 0.22s var(--ease-puture),
    border-color 0.22s var(--ease-puture);
}

.btn-puture:active {
  transform: translateY(1px) scale(0.99);
}

.btn-puture--primary {
  background: linear-gradient(135deg, #2d7ef2 0%, #1b5fd1 100%);
  color: var(--pure-white);
  border: 1px solid rgba(164, 208, 255, 0.65);
  box-shadow:
    0 12px 32px rgba(34, 113, 227, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-puture--primary:hover,
.btn-puture--primary:focus-visible {
  background: linear-gradient(135deg, #3d8bff 0%, #2271e3 100%);
  border-color: var(--pure-white);
  box-shadow:
    0 16px 38px rgba(61, 139, 255, 0.56),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transform: translateY(-2px);
}

.btn-puture--ghost {
  background: rgba(9, 20, 48, 0.72);
  color: var(--pure-white);
  border: 1px solid rgba(220, 230, 248, 0.24);
  backdrop-filter: blur(8px);
}

.btn-puture--ghost:hover,
.btn-puture--ghost:focus-visible {
  background: rgba(20, 44, 102, 0.78);
  border-color: rgba(104, 171, 255, 0.6);
  transform: translateY(-2px);
}

.btn-puture--full {
  width: 100%;
}

.btn-puture__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.22s var(--ease-puture);
}

.btn-puture:hover .btn-puture__icon {
  transform: translateX(3px);
}

.btn-puture__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--pure-white);
  color: var(--bg-void);
}

/* Barra Interativa "Escolha sua IA: ChatGPT · Gemini · Claude" */
.ai-bar {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 4px;
  background: rgba(5, 12, 30, 0.76);
  border: 1px solid rgba(220, 230, 248, 0.16);
  backdrop-filter: blur(10px);
}

.ai-bar__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-inline: 4px;
}

.ai-bar__pills {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ai-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 3px;
  border: 1px solid rgba(220, 230, 248, 0.14);
  background: rgba(14, 29, 68, 0.55);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.ai-pill__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(220, 230, 248, 0.35);
  transition: background 0.2s var(--ease-puture), box-shadow 0.2s var(--ease-puture);
}

.ai-pill.is-active,
.ai-pill:hover {
  background: rgba(34, 113, 227, 0.28);
  border-color: rgba(104, 171, 255, 0.65);
  color: var(--pure-white);
}

.ai-pill.is-active .ai-pill__dot {
  background: #68abff;
  box-shadow: 0 0 8px #3d8bff;
}

/* ==========================================================================
   PALCO 3D EM ARCO DO PUTURE (.puture-stage & .puture-arc)
   Recriação fiel dos 4 blocos 3D chanfrados azul-cobalto sobre o grid de cruzes
   ========================================================================== */
.hero-puture__visual {
  width: 100%;
}

.puture-stage {
  position: relative;
  width: 100%;
  padding: 18px 14px 16px;
  border-radius: 8px;
  border: 1px solid rgba(146, 195, 255, 0.22);
  background:
    radial-gradient(95% 85% at 78% 18%, rgba(104, 171, 255, 0.28) 0%, rgba(34, 113, 227, 0.16) 42%, rgba(4, 10, 26, 0.72) 82%),
    linear-gradient(180deg, rgba(10, 22, 54, 0.66) 0%, rgba(2, 6, 16, 0.88) 100%);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  overflow: hidden;
  perspective: 1100px;
}

/* Sub-grid de cruzes '+' em perspectiva dentro do palco */
.puture-stage::before {
  content: "";
  position: absolute;
  left: -16%;
  right: -16%;
  bottom: -26%;
  height: 78%;
  background-image:
    linear-gradient(to right, rgba(220, 234, 255, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(220, 234, 255, 0.18) 1px, transparent 1px);
  background-size: 44px 44px;
  transform: perspective(560px) rotateX(64deg);
  transform-origin: center bottom;
  mask-image: radial-gradient(ellipse 75% 70% at 50% 55%, #000 35%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 50% 55%, #000 35%, transparent 90%);
  pointer-events: none;
}

.puture-stage__hud {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 18px;
}

.puture-hud-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(220, 230, 248, 0.78);
  padding: 4px 8px;
  border-radius: 2px;
  background: rgba(3, 8, 22, 0.68);
  border: 1px solid rgba(220, 230, 248, 0.16);
}

.puture-hud-tag--live {
  color: var(--pure-white);
  border-color: rgba(104, 171, 255, 0.45);
}

.puture-hud-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cobalt-electric);
  box-shadow: 0 0 10px var(--cobalt-electric);
  animation: hud-pulse 2s infinite ease-in-out;
}

@keyframes hud-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

/* Arco dos 4 Blocos 3D Chanfrados */
.puture-arc {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: center;
  padding: 18px 4px 26px;
  transform-style: preserve-3d;
}

.puture-tile {
  position: relative;
  aspect-ratio: 1 / 1.06;
  border-radius: 14px;
  transform-style: preserve-3d;
  transition: transform 0.45s var(--ease-puture), filter 0.45s var(--ease-puture);
  animation: tile-float 5.4s ease-in-out infinite;
}

/* Posicionamento em arco fiel ao puture-og.jpg */
.puture-tile--1 {
  transform: translateY(14px) rotateZ(-8deg) rotateY(14deg) rotateX(8deg);
  animation-delay: 0s;
}

.puture-tile--2 {
  transform: translateY(-8px) rotateZ(-2.5deg) rotateY(6deg) rotateX(6deg) scale(1.05);
  animation-delay: -1.2s;
  z-index: 3;
}

.puture-tile--3 {
  transform: translateY(-4px) rotateZ(4deg) rotateY(-8deg) rotateX(6deg) scale(1.03);
  animation-delay: -2.4s;
  z-index: 2;
}

.puture-tile--4 {
  transform: translateY(16px) rotateZ(10deg) rotateY(-14deg) rotateX(8deg);
  animation-delay: -3.6s;
}

@keyframes tile-float {
  0%, 100% {
    filter: drop-shadow(0 18px 26px rgba(10, 35, 95, 0.72));
  }
  50% {
    filter: drop-shadow(0 24px 34px rgba(45, 126, 242, 0.85));
  }
}

/* Parede lateral extrudada 3D do bloco PUTURE */
.puture-tile__extrusion {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(155deg, #1b56c4 0%, #0b2563 55%, #051133 100%);
  transform: translate3d(5px, 7px, -10px);
  border: 1px solid rgba(104, 171, 255, 0.35);
  box-shadow:
    4px 8px 0 rgba(7, 22, 62, 0.92),
    0 20px 36px rgba(0, 0, 0, 0.75);
}

/* Face frontal de vidro cobalto brilhante */
.puture-tile__face {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 14px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background:
    radial-gradient(95% 90% at 82% 14%, rgba(255, 255, 255, 0.78) 0%, rgba(146, 195, 255, 0.58) 24%, rgba(61, 139, 255, 0.88) 54%, rgba(23, 82, 196, 0.95) 84%, rgba(12, 42, 112, 0.98) 100%);
  border: 1.5px solid rgba(225, 240, 255, 0.72);
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.65),
    inset 0 -6px 14px rgba(7, 25, 74, 0.65),
    0 10px 28px rgba(34, 113, 227, 0.45);
  overflow: hidden;
}

.puture-tile.is-featured .puture-tile__face {
  border-color: #ffffff;
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.85),
    inset 0 -6px 14px rgba(7, 25, 74, 0.55),
    0 0 34px rgba(61, 139, 255, 0.68);
}

.puture-tile__shine {
  position: absolute;
  top: -35%;
  right: -35%;
  width: 75%;
  height: 75%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.75) 0%, transparent 70%);
  pointer-events: none;
}

.puture-tile__num {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(4, 14, 42, 0.36);
  padding: 2px 5px;
  border-radius: 2px;
}

.puture-tile__svg {
  width: clamp(28px, 6.5vw, 44px);
  height: clamp(28px, 6.5vw, 44px);
  filter: drop-shadow(0 4px 10px rgba(6, 22, 66, 0.55));
}

.puture-tile__caption {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pure-white);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
}

/* Barra inferior de 3 passos sobre o piso de cruzes */
.puture-stage__floor-bar {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 4px;
  background: rgba(3, 8, 22, 0.82);
  border: 1px solid rgba(220, 230, 248, 0.16);
  backdrop-filter: blur(8px);
}

.puture-stage__floor-chip {
  display: flex;
  align-items: center;
  gap: 6px;
}

.puture-stage__floor-key {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 2px;
  background: rgba(34, 113, 227, 0.32);
  color: var(--cobalt-specular);
}

.puture-stage__floor-val {
  font-size: 12px;
  font-weight: 600;
  color: var(--pure-white);
}

.puture-stage__floor-sep {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cobalt-electric);
}

@media (max-width: 520px) {
  .puture-stage__floor-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .puture-stage__floor-sep {
    display: none;
  }
}

@media (min-width: 960px) {
  .hero-puture {
    padding: 108px 0 84px;
  }
  .hero-puture__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
  }
  .puture-stage {
    padding: 24px 22px 20px;
  }
  .puture-arc {
    gap: 16px;
    padding: 28px 8px 36px;
  }
}

/* ==========================================================================
   SECTIONS — ESTRUTURA GERAL
   ========================================================================== */
.section {
  position: relative;
  padding: 68px 0;
  border-top: 1px solid var(--border-hairline);
}

.section--demos {
  background:
    radial-gradient(90% 50% at 50% 0%, rgba(34, 113, 227, 0.14) 0%, transparent 70%),
    linear-gradient(180deg, #02050e 0%, #040918 100%);
}

.section--steps {
  background:
    radial-gradient(80% 55% at 85% 20%, rgba(61, 139, 255, 0.14) 0%, transparent 70%),
    #02050d;
}

.section--uses {
  background:
    radial-gradient(85% 60% at 15% 30%, rgba(34, 113, 227, 0.13) 0%, transparent 72%),
    #030712;
}

.section--offer {
  background:
    radial-gradient(100% 70% at 50% 50%, rgba(34, 113, 227, 0.22) 0%, rgba(4, 9, 24, 0.95) 72%),
    #000000;
}

.section--faq {
  background: #02050d;
}

.section--closing {
  background:
    radial-gradient(90% 80% at 50% 100%, rgba(61, 139, 255, 0.24) 0%, transparent 72%),
    #000000;
  padding-bottom: 110px;
}

.section-header {
  max-width: 680px;
  margin-bottom: 28px;
}

.section-header__meta {
  margin-bottom: 14px;
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(1.85rem, 5.6vw, 3.1rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--pure-white);
  text-wrap: balance;
}

.section-lead {
  margin: 0;
  font-size: clamp(0.98rem, 2.3vw, 1.1rem);
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   DOBRA 2 — CARROSSEL 9:16 DE 10 DEMONSTRAÇÕES + PRÉVIA DE COMANDO
   ========================================================================== */
.carousel-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.carousel-quicknav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  max-width: 100%;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.carousel-quicknav::-webkit-scrollbar {
  display: none;
}

.quicknav-pill {
  flex: 0 0 auto;
  min-width: 34px;
  height: 30px;
  padding: 0 8px;
  border-radius: 3px;
  border: 1px solid rgba(220, 230, 248, 0.16);
  background: rgba(8, 17, 42, 0.72);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.quicknav-pill.is-active,
.quicknav-pill:hover {
  background: var(--cobalt-official);
  border-color: var(--pure-white);
  color: var(--pure-white);
}

.carousel-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 7px 12px;
  border-radius: 4px;
  border: 1px solid rgba(220, 230, 248, 0.2);
  background: rgba(9, 20, 48, 0.8);
  color: var(--pure-white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.carousel-btn:hover:not(:disabled) {
  background: var(--cobalt-official);
  border-color: var(--pure-white);
}

.carousel-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.carousel-btn svg {
  width: 16px;
  height: 16px;
}

.carousel-status {
  margin: 0;
  min-width: 62px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--cobalt-specular);
}

.carousel-progress {
  width: 100%;
  height: 3px;
  background: rgba(220, 230, 248, 0.12);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 20px;
}

.carousel-progress__bar {
  width: 10%;
  height: 100%;
  background: linear-gradient(90deg, var(--cobalt-official) 0%, var(--cobalt-electric) 100%);
  box-shadow: 0 0 12px var(--cobalt-electric);
  transition: width 0.3s var(--ease-puture);
}

/* Trilha Horizontal de Cartões 9:16 */
.demo-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(256px, 78vw);
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 18px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--cobalt-official) rgba(255, 255, 255, 0.06);
}

@media (min-width: 640px) {
  .demo-track {
    grid-auto-columns: minmax(276px, 310px);
    gap: 20px;
  }
}

.demo-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  padding: 14px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(13, 27, 64, 0.84) 0%, rgba(5, 11, 28, 0.94) 100%);
  border: 1px solid rgba(220, 230, 248, 0.16);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.48);
  transition:
    border-color 0.25s var(--ease-puture),
    transform 0.25s var(--ease-puture),
    box-shadow 0.25s var(--ease-puture);
}

.demo-card.is-active,
.demo-card:hover {
  border-color: rgba(104, 171, 255, 0.62);
  box-shadow:
    0 22px 48px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(61, 139, 255, 0.28);
}

.demo-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.demo-card__ratio {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

/* Quadro Vertical 9:16 Branco Puro (Conforme especificado para receber os vídeos depois) */
.demo-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 6px;
  background: #ffffff;
  border: 1px solid rgba(220, 230, 248, 0.35);
  box-shadow: inset 0 0 0 1px rgba(4, 9, 23, 0.06);
  overflow: hidden;
  margin-bottom: 14px;
}

.demo-frame__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #ffffff;
}

.demo-frame__placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  background: #ffffff;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 10px;
}

.demo-frame__corner {
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: rgba(16, 48, 122, 0.22);
  border-style: solid;
  pointer-events: none;
}

.demo-frame__corner--tl {
  top: 10px;
  left: 10px;
  border-width: 1.5px 0 0 1.5px;
}

.demo-frame__corner--tr {
  top: 10px;
  right: 10px;
  border-width: 1.5px 1.5px 0 0;
}

.demo-frame__corner--bl {
  bottom: 10px;
  left: 10px;
  border-width: 0 0 1.5px 1.5px;
}

.demo-frame__corner--br {
  bottom: 10px;
  right: 10px;
  border-width: 0 1.5px 1.5px 0;
}

.demo-frame__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(16, 48, 122, 0.45);
  background: rgba(16, 48, 122, 0.05);
  padding: 3px 7px;
  border-radius: 2px;
}

.demo-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.demo-card__title {
  margin: 0 0 6px;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--pure-white);
}

.demo-card__desc {
  margin: 0 0 14px;
  font-size: 0.9rem;
  line-height: 1.52;
  color: var(--text-secondary);
  flex: 1;
}

.demo-card__footer {
  margin-top: auto;
}

.cmd-toggle-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 4px;
  border: 1px solid rgba(104, 171, 255, 0.32);
  background: rgba(20, 48, 112, 0.36);
  color: var(--cobalt-specular);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.cmd-toggle-btn:hover,
.cmd-toggle-btn[aria-expanded="true"] {
  background: rgba(34, 113, 227, 0.34);
  border-color: var(--cobalt-electric);
  color: var(--pure-white);
}

.cmd-toggle-btn svg {
  width: 15px;
  height: 15px;
}

.cmd-drawer {
  margin-top: 10px;
  padding: 10px;
  border-radius: 4px;
  background: rgba(2, 6, 18, 0.92);
  border: 1px solid rgba(61, 139, 255, 0.4);
}

.cmd-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.cmd-drawer__label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--cobalt-specular);
}

.cmd-copy-btn {
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid rgba(104, 171, 255, 0.45);
  background: var(--cobalt-official);
  color: var(--pure-white);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

.cmd-drawer__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--horizon-ice);
  word-break: break-word;
}

/* ==========================================================================
   CATÁLOGO EXPANSÍVEL DOS 45 EFEITOS (<details class="catalogue">)
   ========================================================================== */
.catalogue {
  margin-top: 26px;
  border-radius: 8px;
  border: 1px solid rgba(104, 171, 255, 0.32);
  background: linear-gradient(180deg, rgba(10, 22, 54, 0.82) 0%, rgba(4, 9, 24, 0.95) 100%);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.catalogue__summary {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s var(--ease-puture);
}

.catalogue__summary::-webkit-details-marker {
  display: none;
}

.catalogue__summary:hover {
  background: rgba(34, 113, 227, 0.14);
}

.catalogue__summary-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.catalogue__summary-title {
  font-size: clamp(1.02rem, 2.5vw, 1.2rem);
  font-weight: 800;
  color: var(--pure-white);
}

.catalogue__summary-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.catalogue__summary-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cobalt-specular);
}

.catalogue__summary-icon {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: rgba(34, 113, 227, 0.25);
  border: 1px solid rgba(104, 171, 255, 0.45);
}

.catalogue__summary-icon::before,
.catalogue__summary-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--pure-white);
  transform: translate(-50%, -50%);
  transition: transform 0.22s var(--ease-puture), opacity 0.22s var(--ease-puture);
}

.catalogue__summary-icon::before {
  width: 12px;
  height: 2px;
}

.catalogue__summary-icon::after {
  width: 2px;
  height: 12px;
}

.catalogue[open] .catalogue__summary-icon::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.catalogue__panel {
  padding: 0 20px 24px;
  border-top: 1px solid var(--border-hairline);
}

.catalogue__intro {
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.catalogue__intro p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.catalogue__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cat-filter {
  padding: 6px 11px;
  border-radius: 3px;
  border: 1px solid rgba(220, 230, 248, 0.16);
  background: rgba(7, 16, 38, 0.8);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.cat-filter.is-active,
.cat-filter:hover {
  background: var(--cobalt-official);
  border-color: var(--pure-white);
  color: var(--pure-white);
}

.catalogue__groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

.catalogue-group {
  padding: 16px;
  border-radius: 6px;
  background: rgba(3, 8, 22, 0.78);
  border: 1px solid rgba(220, 230, 248, 0.12);
}

.catalogue-group[hidden] {
  display: none !important;
}

.catalogue-group__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(220, 230, 248, 0.12);
}

.catalogue-group__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--pure-white);
}

.catalogue-group__count {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 2px;
  background: rgba(34, 113, 227, 0.24);
  color: var(--cobalt-specular);
}

.catalogue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalogue-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 4px;
  background: rgba(11, 23, 54, 0.45);
  border: 1px solid rgba(220, 230, 248, 0.07);
}

.fx-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--cobalt-electric);
  padding-top: 2px;
  flex-shrink: 0;
}

.fx-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fx-info strong {
  font-size: 0.92rem;
  color: var(--pure-white);
}

.fx-info span {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.42;
}

.catalogue__footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-hairline);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ==========================================================================
   DOBRA 3 — COMO FUNCIONA (3 PASSOS + SIMULADOR DE COMANDO IA)
   ========================================================================== */
.steps-pipeline {
  position: relative;
  margin-bottom: 26px;
}

.steps-pipeline__svg {
  display: none;
}

@media (min-width: 860px) {
  .steps-pipeline__svg {
    display: block;
    width: 100%;
    height: 16px;
    margin-bottom: 14px;
  }
}

.steps-pipeline__progress {
  stroke-dasharray: 900;
  stroke-dashoffset: 0;
  filter: drop-shadow(0 0 8px #3d8bff);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 860px) {
  .steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.step-card {
  padding: 22px 20px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(12, 26, 62, 0.78) 0%, rgba(4, 10, 26, 0.92) 100%);
  border: 1px solid rgba(220, 230, 248, 0.16);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.42);
}

.step-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.step-card__cross {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cobalt-electric);
}

.step-card__title {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--pure-white);
}

.step-card__desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.56;
  color: var(--text-secondary);
}

/* Terminal de Demonstração "Escolha sua IA: ChatGPT · Gemini · Claude" */
.ia-terminal {
  border-radius: 8px;
  border: 1px solid rgba(104, 171, 255, 0.35);
  background: rgba(3, 8, 22, 0.9);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.ia-terminal__topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(11, 24, 58, 0.75);
  border-bottom: 1px solid rgba(220, 230, 248, 0.14);
}

.ia-terminal__tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.ia-terminal__label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.ia-tab {
  padding: 5px 12px;
  border-radius: 3px;
  border: 1px solid rgba(220, 230, 248, 0.16);
  background: rgba(4, 10, 26, 0.72);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s var(--ease-puture);
}

.ia-tab.is-active,
.ia-tab:hover {
  background: var(--cobalt-official);
  border-color: var(--pure-white);
  color: var(--pure-white);
}

.ia-terminal__status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cobalt-specular);
}

.ia-terminal__body {
  padding: 18px 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 768px) {
  .ia-terminal__body {
    grid-template-columns: 240px 1fr;
    align-items: center;
  }
}

.ia-terminal__attachment {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 6px;
  background: rgba(14, 30, 70, 0.55);
  border: 1px solid rgba(220, 230, 248, 0.14);
}

.ia-terminal__file-icon {
  width: 40px;
  height: 48px;
  border-radius: 4px;
  background: #ffffff;
  color: var(--bg-void);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ia-terminal__file-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ia-terminal__file-meta strong {
  font-size: 0.9rem;
  color: var(--pure-white);
}

.ia-terminal__file-meta span {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.ia-terminal__prompt {
  padding: 12px 14px;
  border-radius: 6px;
  background: rgba(6, 14, 34, 0.88);
  border: 1px solid rgba(61, 139, 255, 0.35);
}

.ia-terminal__prompt-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cobalt-specular);
  margin-bottom: 6px;
}

.ia-terminal__prompt p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--pure-white);
}

.ia-terminal__prompt code {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(34, 113, 227, 0.28);
  color: var(--cobalt-specular);
}

/* ==========================================================================
   DOBRA 4 — APLICAÇÕES PRÁTICAS (PUTURE .focus-text + 4 CARTÕES)
   ========================================================================== */
.focus-text {
  margin: 0 0 32px;
  font-size: clamp(1.25rem, 3.6vw, 2rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.025em;
  color: rgba(180, 195, 223, 0.52);
  max-width: 38ch;
  transition: color 0.35s var(--ease-puture);
}

.focus-text.is-lit {
  color: rgba(230, 238, 255, 0.86);
}

.focus-text__key {
  color: var(--pure-white);
  background: linear-gradient(90deg, rgba(34, 113, 227, 0.42) 0%, rgba(61, 139, 255, 0.24) 100%);
  padding: 1px 8px;
  border-radius: 3px;
  border-bottom: 2px solid var(--cobalt-electric);
}

.uses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .uses-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.use-card {
  padding: 22px 20px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(11, 23, 54, 0.76) 0%, rgba(4, 9, 24, 0.92) 100%);
  border: 1px solid rgba(220, 230, 248, 0.15);
  transition: border-color 0.25s var(--ease-puture), transform 0.25s var(--ease-puture);
}

.use-card:hover {
  border-color: rgba(104, 171, 255, 0.55);
  transform: translateY(-2px);
}

.use-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.use-card__index {
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--cobalt-official);
  color: var(--pure-white);
  font-weight: 700;
}

.use-card__cat {
  color: var(--cobalt-specular);
  letter-spacing: 0.06em;
}

.use-card__title {
  margin: 0 0 8px;
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--pure-white);
}

.use-card__desc {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.56;
  color: var(--text-secondary);
}

/* ==========================================================================
   DOBRA 5 — BLOCO DE OFERTA PRINCIPAL (R$ 67)
   ========================================================================== */
.offer-panel {
  position: relative;
  padding: 26px 20px;
  border-radius: 10px;
  background:
    radial-gradient(95% 90% at 88% 12%, rgba(61, 139, 255, 0.32) 0%, rgba(16, 48, 122, 0.38) 45%, rgba(3, 8, 22, 0.96) 100%);
  border: 1.5px solid rgba(104, 171, 255, 0.55);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.72),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

@media (min-width: 900px) {
  .offer-panel {
    padding: 40px 38px;
  }
}

.offer-panel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

@media (min-width: 900px) {
  .offer-panel__grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 36px;
  }
}

.offer-panel__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.offer-panel__unit-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 3px;
  background: rgba(34, 113, 227, 0.28);
  border: 1px solid rgba(146, 195, 255, 0.45);
  color: var(--cobalt-specular);
}

.offer-panel__title {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 5.4vw, 3rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--pure-white);
}

.offer-panel__lead {
  margin: 0 0 22px;
  font-size: 1.02rem;
  line-height: 1.58;
  color: var(--text-secondary);
}

.offer-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.offer-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 6px;
  background: rgba(3, 8, 22, 0.65);
  border: 1px solid rgba(220, 230, 248, 0.14);
}

.offer-checklist__bullet {
  width: 22px;
  height: 22px;
  border-radius: 3px;
  background: var(--cobalt-official);
  color: var(--pure-white);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.offer-checklist li div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.offer-checklist li strong {
  font-size: 0.96rem;
  color: var(--pure-white);
}

.offer-checklist li span {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.48;
}

/* Price Box */
.offer-panel__box {
  padding: 24px 20px;
  border-radius: 8px;
  background: rgba(2, 6, 18, 0.92);
  border: 1px solid rgba(146, 195, 255, 0.42);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.6);
  text-align: center;
}

.offer-box__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.offer-box__badge {
  padding: 4px 8px;
  border-radius: 2px;
  background: var(--pure-white);
  color: var(--bg-void);
  font-weight: 800;
}

.offer-box__code {
  color: var(--cobalt-specular);
}

.offer-box__price-block {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  margin-bottom: 6px;
}

.offer-box__currency {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--cobalt-specular);
  margin-top: 10px;
}

.offer-box__amount {
  font-size: clamp(3.6rem, 10vw, 4.8rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.05em;
  color: var(--pure-white);
}

.offer-box__note {
  margin: 0 0 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.offer-box__meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

/* ==========================================================================
   DOBRA 6 — FAQ EM BALÕES DE CONVERSA (INSPIRAÇÃO JIMO)
   ========================================================================== */
.faq-chat {
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 820px;
}

.faq-exchange {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-bubble {
  max-width: min(100%, 620px);
  padding: 14px 18px;
  border-radius: 14px;
  position: relative;
}

.faq-bubble__sender {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.faq-bubble--question {
  align-self: flex-end;
  background: linear-gradient(135deg, #2271e3 0%, #174ea6 100%);
  color: var(--pure-white);
  border: 1px solid rgba(164, 208, 255, 0.55);
  border-bottom-right-radius: 3px;
  box-shadow: 0 12px 28px rgba(23, 78, 166, 0.38);
}

.faq-bubble--question .faq-bubble__sender {
  color: rgba(220, 238, 255, 0.82);
}

.faq-bubble--question h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.faq-bubble--answer {
  align-self: flex-start;
  background: rgba(10, 22, 52, 0.88);
  color: var(--text-primary);
  border: 1px solid rgba(220, 230, 248, 0.16);
  border-bottom-left-radius: 3px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.faq-bubble--answer .faq-bubble__sender {
  color: var(--cobalt-specular);
}

.faq-bubble--answer p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.58;
  color: var(--text-secondary);
}

/* Word-by-word Jimo Reveal inside FAQ answers */
.faq-word {
  display: inline-block;
  opacity: 0.18;
  transform: translateY(4px);
  transition: opacity 0.28s var(--ease-puture), transform 0.28s var(--ease-puture), color 0.28s var(--ease-puture);
}

.faq-exchange.is-visible .faq-word {
  opacity: 1;
  transform: translateY(0);
  color: var(--text-primary);
}

/* ==========================================================================
   DOBRA 7 — FECHAMENTO & RODAPÉ
   ========================================================================== */
.closing-panel {
  padding: 36px 22px;
  border-radius: 10px;
  text-align: center;
  background:
    radial-gradient(85% 90% at 50% 0%, rgba(61, 139, 255, 0.25) 0%, rgba(6, 14, 34, 0.92) 75%);
  border: 1px solid rgba(104, 171, 255, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.closing-panel__title {
  margin: 16px 0 10px;
  font-size: clamp(1.65rem, 4.8vw, 2.5rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  max-width: 24ch;
}

.closing-panel__lead {
  margin: 0 0 22px;
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 46ch;
}

.closing-panel__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.site-footer {
  padding: 28px 0 100px;
  border-top: 1px solid var(--border-hairline);
  background: #000000;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.site-footer__copy {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* ==========================================================================
   BARRA FIXA INFERIOR CONDICIONAL (MOBILE-FIRST)
   ========================================================================== */
.sticky-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 50;
  transform: translateY(140%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.32s var(--ease-puture), opacity 0.32s var(--ease-puture);
}

.sticky-cta.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-cta__inner {
  max-width: 540px;
  margin-inline: auto;
  padding: 10px 12px;
  border-radius: 6px;
  background: rgba(3, 8, 22, 0.94);
  border: 1px solid rgba(104, 171, 255, 0.55);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sticky-cta__info {
  display: flex;
  flex-direction: column;
}

.sticky-cta__title {
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--pure-white);
}

.sticky-cta__price {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cobalt-specular);
}

.sticky-cta__btn {
  min-height: 42px;
  padding: 9px 14px;
  font-size: 0.86rem;
}

/* ==========================================================================
   REVEAL ON SCROLL & REDUCED MOTION
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s var(--ease-puture), transform 0.55s var(--ease-puture);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .shell-word,
  .puture-tile,
  .puture-hud-dot,
  [data-reveal],
  .faq-word {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }
}