/* ============================================
   Bíblia de Skills — Playful Geometric
   ============================================ */

:root {
  /* Solv Tech Dark Mono */
  --background: #0A0A0A;
  --foreground: #FFFFFF;
  --muted: #141414;
  --muted-fg: #A0A0A0;
  --accent: #0077FF;
  --accent-fg: #FFFFFF;
  --secondary: #0077FF;
  --tertiary: #1A1A1A;
  --quaternary: #0077FF;
  --border: #262626;
  --card: #141414;

  --shadow-color: #0077FF;
  --shadow-soft: #1A1A1A;
  --shadow-pink: rgba(0, 119, 255, 0.55);
  --shadow-yellow: rgba(0, 119, 255, 0.35);
  --shadow-mint: rgba(0, 119, 255, 0.70);
  --shadow-violet: rgba(0, 119, 255, 1);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Motion */
  --bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography stacks */
  --font-display: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', Menlo, monospace;

  /* Legacy aliases kept for compatibility with existing classes */
  --accent-rgb: 0, 119, 255;
  --text-primary: var(--foreground);
  --text-secondary: var(--muted-fg);
  --text-muted: #6B6B6B;
  --bg-deep: var(--muted);
  --font-serif: var(--font-display);
  --font-mono-legacy: var(--font-mono);
}

/* ============================================
   Reset + Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

/* Subtle blur during JS-driven smooth scroll */
body > *:not(.floating-cta-bar):not(script):not(style) {
  transition: filter 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: filter;
}
body.is-scrolling > *:not(.floating-cta-bar):not(script):not(style) {
  filter: blur(1.5px);
}
@media (prefers-reduced-motion: reduce) {
  body.is-scrolling > * { filter: none !important; }
}

body {
  font-family: var(--font-body);
  background: var(--background);
  color: var(--foreground);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: 0 0;
}

::selection { background: var(--accent); color: #FFFFFF; }

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

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; border: none; background: none; }

/* ============================================
   Container + Typography
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--foreground);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

h1 { font-size: clamp(40px, 6.5vw, 76px); }
h2 { font-size: clamp(30px, 4.5vw, 52px); }
h3 { font-size: clamp(20px, 2.6vw, 28px); font-weight: 700; }

p { color: var(--muted-fg); }
strong { color: var(--foreground); font-weight: 700; }
em { font-style: italic; }
code { font-family: var(--font-mono); font-size: 0.92em; background: var(--muted); padding: 2px 8px; border-radius: 6px; border: 1px solid var(--border); }

/* ============================================
   Sections
   ============================================ */
.section,
.section-sand {
  padding: 96px 0;
  position: relative;
}

.section-sand {
  background: var(--muted);
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-header .subtitle-label,
.section-header .badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px;
  background: var(--card);
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.35);
  margin-bottom: 20px;
}

.section-header h2 { margin-bottom: 16px; }
.section-header h2 strong {
  color: var(--accent);
  position: relative;
  font-weight: inherit;
  display: inline-block;
}
.section-header h2 strong::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 6px;
  background: var(--accent);
  border-radius: 6px;
  opacity: 0.5;
  z-index: -1;
}

.section-header p {
  font-size: 18px;
  color: var(--muted-fg);
  line-height: 1.6;
}

/* ============================================
   Buttons
   ============================================ */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1.5px solid var(--foreground);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--foreground);
  background: transparent;
  text-decoration: none;
  transition: all 0.28s var(--bounce);
  white-space: nowrap;
  cursor: pointer;
}
.cta-btn:hover { background: var(--accent); border-color: var(--accent); color: #FFFFFF; transform: translate(-2px, -2px); }
.cta-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.cta-btn-filled {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.12);
}
.cta-btn-filled:hover {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.18);
}
.cta-btn-filled:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 rgba(255, 255, 255, 0.12);
}

.cta-btn-green-glow {
  background: var(--accent);
  color: #FFFFFF;
  border: 1.5px solid var(--accent);
  box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.15);
  padding: 18px 32px;
  font-size: 17px;
}
.cta-btn-green-glow:hover {
  background: var(--accent);
  color: #FFFFFF;
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 rgba(255, 255, 255, 0.22);
}

.cta-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: #FFFFFF;
  color: var(--accent);
  border-radius: 999px;
  border: 1.5px solid #FFFFFF;
  font-size: 14px;
  font-weight: 900;
  transition: transform 0.28s var(--bounce);
}
.cta-btn-filled:hover .cta-arrow { transform: translateX(4px); }

/* ============================================
   Inline SVG icons (substituem emojis coloridos)
   ============================================ */
.icn {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  flex-shrink: 0;
  stroke-linecap: round;
  stroke-linejoin: round;
}
h3 .icn, .category .icn { color: var(--accent); margin-right: 6px; }
.audience-card h3 .icn { color: var(--foreground); }
.guarantee-icon .icn { color: var(--accent); }
.countdown-label .icn { color: #FFFFFF; margin-right: 6px; }

/* ============================================
   Site Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.site-logo { display: inline-flex; align-items: center; background: transparent; }
.site-logo img {
  height: 56px;
  width: auto;
  display: block;
  background: transparent;
  object-fit: contain;
}
@media (max-width: 600px) {}
.site-header-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #FFFFFF;
  border: 1.5px solid var(--accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.28s var(--bounce);
  box-shadow: 3px 3px 0 rgba(255, 255, 255, 0.12);
}
.site-header-cta:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 rgba(255, 255, 255, 0.18);
}
@media (max-width: 600px) {
  .site-logo img { height: 40px; }
  .site-header-cta { padding: 6px 14px; font-size: 12px; }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  padding: 80px 0 120px;
  overflow: hidden;
}

.hero .confetti {
  position: absolute;
  display: block;
  pointer-events: none;
  z-index: 0;
}
.confetti-tri {
  top: 12%;
  right: 8%;
  width: 0; height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-bottom: 36px solid var(--secondary);
  transform: rotate(16deg);
  filter: drop-shadow(3px 3px 0 var(--shadow-color));
}
.confetti-circle {
  top: 65%;
  left: 4%;
  width: 50px; height: 50px;
  background: var(--quaternary);
  border: 2px solid var(--foreground);
  border-radius: 999px;
  box-shadow: 4px 4px 0 var(--shadow-color);
}
.confetti-square {
  top: 22%;
  left: 46%;
  width: 28px; height: 28px;
  background: var(--accent);
  border: 2px solid var(--foreground);
  border-radius: 6px;
  box-shadow: 3px 3px 0 var(--shadow-color);
  transform: rotate(-10deg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-video-wrap { justify-self: end; width: 100%; }

.hero-text { position: relative; }

.hero-text::before {
  content: '';
  position: absolute;
  left: -100px;
  top: -80px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: var(--accent);
  z-index: -1;
  opacity: 0.18;
  filter: blur(50px);
}

.hero .social-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.hero .social-proof span:not(.divider) {
  background: var(--card);
  border: 1.5px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--muted-fg);
  letter-spacing: 0.02em;
}
.hero .social-proof .divider { display: none; }

.hero h1 {
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero h1 .accent {
  color: var(--accent);
  position: relative;
  display: inline-block;
}
.hero h1 .accent::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6%;
  height: 10px;
  background: var(--accent);
  border-radius: 999px;
  z-index: -1;
  opacity: 0.4;
}

.hero .subtitle {
  font-size: 18px;
  color: var(--muted-fg);
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.65;
  font-weight: 400;
}
.hero .subtitle strong { color: var(--foreground); }

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 20px;
}

.hero .meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-fg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
  text-align: center;
  line-height: 1.9;
}
.hero .meta span { margin: 0 10px; color: var(--accent); }

.hero-guarantee {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 10px 16px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: 3px 3px 0 var(--accent);
  font-size: 13px;
  color: var(--muted-fg);
  max-width: 540px;
}
.hero-guarantee .guarantee-icon { font-size: 16px; }
.hero-guarantee strong { color: var(--foreground); font-weight: 700; }

/* Hero Image */
.hero-image {
  position: relative;
  isolation: isolate;
}

.hero-image-dots {
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 180px;
  height: 180px;
  background-image: radial-gradient(circle, var(--accent) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
  z-index: -1;
  opacity: 0.4;
  border-radius: 12px;
}

.hero-video-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  box-shadow: 8px 8px 0 var(--accent);
  transition: transform 0.4s var(--bounce), box-shadow 0.4s var(--bounce);
}
.hero-video-wrap:hover {
  transform: translate(-2px, -2px);
  box-shadow: 11px 11px 0 var(--accent);
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

/* ============================================
   Compare Cards (Sem vs Com Skill)
   ============================================ */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.compare-card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 36px;
  transition: all 0.3s var(--bounce);
  position: relative;
}
.compare-card.compare-bad { box-shadow: 8px 8px 0 rgba(0, 119, 255, 0.35); }
.compare-card.compare-good { box-shadow: 8px 8px 0 var(--accent); }

.compare-card.is-revealed:hover {
  transform: translate(-2px, -2px);
}
.compare-card.compare-bad.is-revealed:hover { box-shadow: 11px 11px 0 rgba(0, 119, 255, 0.5); }
.compare-card.compare-good.is-revealed:hover { box-shadow: 11px 11px 0 var(--accent); }

.compare-label {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1.5px solid var(--border);
  margin-bottom: 20px;
}
.compare-label-bad { background: #1F1F1F; color: var(--muted-fg); border-color: var(--border); }
.compare-label-good { background: var(--accent); color: #FFFFFF; border-color: var(--accent); }

.compare-prompt {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--foreground);
  background: #0F0F0F;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 14px;
}
.compare-response {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted-fg);
  margin-bottom: 18px;
}
.compare-result {
  font-family: var(--font-display);
  font-weight: 700;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  font-size: 14px;
}
.compare-result-bad { background: #0F0F0F; color: var(--muted-fg); }
.compare-result-good { background: rgba(0, 119, 255, 0.08); border-color: rgba(0, 119, 255, 0.4); color: var(--foreground); }

/* ============================================
   Steps (Quick Start)
   ============================================ */
.steps-connector { display: none; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.step-card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 36px 28px 32px;
  text-align: center;
  position: relative;
  box-shadow: 6px 6px 0 var(--accent);
  transition: all 0.3s var(--bounce);
}
.step-card:nth-child(1) { box-shadow: 6px 6px 0 rgba(0, 119, 255, 0.4); }
.step-card:nth-child(2) { box-shadow: 6px 6px 0 rgba(0, 119, 255, 0.7); }
.step-card:nth-child(3) { box-shadow: 6px 6px 0 var(--accent); }

.step-card.is-revealed:hover { transform: translate(-2px, -2px); }
.step-card.is-revealed:nth-child(1):hover { box-shadow: 9px 9px 0 rgba(0, 119, 255, 0.4); }
.step-card.is-revealed:nth-child(2):hover { box-shadow: 9px 9px 0 rgba(0, 119, 255, 0.7); }
.step-card.is-revealed:nth-child(3):hover { box-shadow: 9px 9px 0 var(--accent); }
.step-card p { color: var(--muted-fg); }

.step-number {
  display: inline-flex;
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  margin: -56px auto 20px;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.25);
}
.step-card:nth-child(1) .step-number,
.step-card:nth-child(2) .step-number,
.step-card:nth-child(3) .step-number { background: var(--accent); color: #FFFFFF; }

.step-card h3 {
  margin-bottom: 10px;
  font-weight: 800;
}
.step-card p { font-size: 15px; line-height: 1.6; }

/* ============================================
   Showcase Tabs + Panels
   ============================================ */
.showcase-section { padding: 96px 0; }

.showcase-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}

.showcase-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--card);
  border: 1.5px solid var(--border);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--muted-fg);
  transition: all 0.28s var(--bounce);
  cursor: pointer;
}
.showcase-tab:hover { border-color: var(--accent); color: var(--foreground); transform: translate(-1px, -1px); }
.showcase-tab.active {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.35);
}
.showcase-tab .tab-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

.showcase-stage { position: relative; }

.showcase-panel {
  display: none;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 8px 8px 0 var(--accent);
}
.showcase-panel.active {
  display: grid;
  grid-template-columns: 0.85fr 1.6fr;
  gap: 32px;
  align-items: stretch;
  animation: panel-in 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.showcase-left { display: flex; flex-direction: column; gap: 14px; }

.showcase-prompt-card,
.showcase-attach-card {
  background: #0F0F0F;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.2);
}
.showcase-attach-card { box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.5); }

.showcase-card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-fg);
  margin-bottom: 8px;
  font-weight: 600;
}
.showcase-prompt-card p {
  color: var(--foreground);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
}

.showcase-attach-items { display: flex; flex-wrap: wrap; gap: 8px; }
.showcase-attach-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #FFFFFF;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  box-shadow: 2px 2px 0 rgba(255, 255, 255, 0.12);
}
.attach-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.showcase-note {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  margin-top: 20px;
  background: rgba(0, 119, 255, 0.08);
  border: 1px solid rgba(0, 119, 255, 0.3);
  border-radius: 12px;
  font-size: 13px;
  color: var(--foreground);
  font-weight: 500;
}
.showcase-note svg { width: 18px; height: 18px; flex-shrink: 0; stroke: var(--accent); stroke-width: 2.5; }

/* Dark preview inside showcase */
.dark-preview {
  background: #0A0A0A;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  color: #FFFFFF;
  box-shadow: 4px 4px 0 rgba(0, 119, 255, 0.35);
  min-height: 520px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.preview-header,
.dark-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #141414;
  border-bottom: 1.5px solid var(--border);
}
.preview-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #A0A0A0;
  font-weight: 600;
}
.preview-body { padding: 28px; flex: 1; display: flex; flex-direction: column; gap: 20px; }

.dark-preview-section { margin-bottom: 18px; }
.dark-preview-section:last-child { margin-bottom: 0; }

.dark-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  font-weight: 700;
}

.dark-metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
}
.dark-metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #141414;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.dark-metric-label {
  font-size: 10px;
  color: var(--muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.dark-metric-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: #FFFFFF;
}
.dark-metric-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted-fg);
}
.dark-metric-sub.green,
.green { color: var(--accent) !important; }
.dark-metric-sub.red,
.red { color: #F87171 !important; }

.dark-scenarios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.dark-scenario-card {
  background: #141414;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.dark-scenario-card.highlighted {
  border-color: var(--accent);
  background: rgba(0, 119, 255, 0.08);
}
.dark-scenario-header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted-fg);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}
.dark-badge-rec {
  background: var(--accent);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 800;
}
.dark-scenario-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: #FFFFFF;
  margin-bottom: 4px;
}
.dark-scenario-price.red { color: #F87171; }
.dark-scenario-price.green { color: var(--accent); }
.dark-scenario-detail {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-fg);
  margin-bottom: 8px;
}
.dark-scenario-metrics {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.dark-scenario-metrics > div {
  display: flex;
  justify-content: space-between;
  color: var(--muted-fg);
}

.dark-table-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dark-table-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 7px 12px;
  background: #141414;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-fg);
}
.dark-table-row > span:last-child {
  text-align: right;
  white-space: nowrap;
}
.dark-table-row > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dark-table-row.highlight {
  background: rgba(0, 119, 255, 0.15);
  border: 1px solid var(--accent);
}

.dark-funnel-flow {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex-wrap: wrap;
  min-height: 140px;
}
.dark-funnel-step {
  flex: 1;
  min-width: 130px;
  background: #141414;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dark-funnel-badge {
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: #FFFFFF;
}
.dark-funnel-badge.green { background: var(--accent); color: #FFFFFF !important; }
.dark-funnel-badge.blue { background: rgba(0, 119, 255, 0.6); color: #FFFFFF !important; }
.dark-funnel-badge.orange { background: rgba(0, 119, 255, 0.35); color: #FFFFFF !important; }
.dark-funnel-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: #FFFFFF;
}
.dark-funnel-desc { font-size: 11px; color: var(--muted-fg); font-family: var(--font-mono); }
.dark-funnel-conv { font-size: 10px; color: var(--muted-fg); opacity: 0.7; font-family: var(--font-mono); }
.dark-funnel-arrow {
  align-self: center;
  color: var(--accent);
  font-weight: 800;
  font-size: 18px;
}

.dark-ticker-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.dark-ticker-symbol {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--accent);
}
.dark-ticker-name { font-size: 12px; color: var(--muted-fg); font-family: var(--font-mono); }
.dark-ticker-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  background: rgba(0, 119, 255, 0.15);
  color: var(--accent);
  border-radius: 999px;
  border: 1px solid var(--accent);
}

.dark-tax-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dark-tax-card {
  background: #141414;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.dark-tax-card.winner {
  border-color: var(--accent);
  background: rgba(0, 119, 255, 0.08);
}
.dark-tax-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: #FFFFFF;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dark-market-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: #FFFFFF;
  margin-bottom: 10px;
}

/* ============================================
   Audience Grid (8 Categorias)
   ============================================ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
}

.audience-card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 28px 26px;
  transition: all 0.3s var(--bounce);
  position: relative;
  box-shadow: 6px 6px 0 var(--accent);
}
.audience-card:nth-child(odd)  { box-shadow: 6px 6px 0 var(--accent); }
.audience-card:nth-child(even) { box-shadow: 6px 6px 0 rgba(0, 119, 255, 0.35); }

.audience-card.is-revealed:hover {
  transform: translate(-2px, -2px);
  border-color: rgba(0, 119, 255, 0.4);
}
.audience-card.is-revealed:nth-child(odd):hover  { box-shadow: 9px 9px 0 var(--accent); }
.audience-card.is-revealed:nth-child(even):hover { box-shadow: 9px 9px 0 rgba(0, 119, 255, 0.5); }

.audience-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  margin-bottom: 10px;
  color: var(--foreground);
}
.audience-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted-fg);
}

/* ============================================
   Skills Explain Grid (Diferencial · 3 cards)
   ============================================ */
.skills-explain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.skills-explain-item {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 32px 28px;
  transition: all 0.3s var(--bounce);
  box-shadow: 8px 8px 0 var(--accent);
  position: relative;
}
.skills-explain-item:nth-child(1) { box-shadow: 8px 8px 0 rgba(0, 119, 255, 0.4); }
.skills-explain-item:nth-child(2) { box-shadow: 8px 8px 0 rgba(0, 119, 255, 0.7); }
.skills-explain-item:nth-child(3) { box-shadow: 8px 8px 0 var(--accent); }

.skills-explain-item.is-revealed:hover {
  transform: translate(-2px, -2px);
  border-color: rgba(0, 119, 255, 0.4);
}
.skills-explain-item.is-revealed:nth-child(1):hover { box-shadow: 11px 11px 0 rgba(0, 119, 255, 0.4); }
.skills-explain-item.is-revealed:nth-child(2):hover { box-shadow: 11px 11px 0 rgba(0, 119, 255, 0.7); }
.skills-explain-item.is-revealed:nth-child(3):hover { box-shadow: 11px 11px 0 var(--accent); }

.skills-explain-item h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  margin-bottom: 14px;
  color: var(--foreground);
}
.skills-explain-item p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted-fg);
}

/* Wider callout used above categorias */
.section-sand .skills-explain-grid[style*="margin-bottom"] {
  grid-template-columns: 1fr;
  max-width: 820px;
}

/* ============================================
   Pricing
   ============================================ */
#pricing { padding: 100px 0 120px; }

.pricing-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  padding: 44px;
  box-shadow: 10px 10px 0 var(--accent);
  position: relative;
}

.value-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 18px;
}
.value-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 16px;
  border-radius: 10px;
  transition: background 0.2s ease;
  font-size: 15px;
  color: var(--muted-fg);
}
.value-row:nth-child(odd) { background: #0F0F0F; }
.value-row .category { color: var(--foreground); font-weight: 500; }
.value-row .category .icn { color: var(--foreground); }
.value-row .category .count {
  color: var(--muted-fg);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-left: 6px;
}
.value-row .price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
}

.value-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 16px;
  border-top: 1.5px dashed var(--border);
  border-bottom: 1.5px dashed var(--border);
  margin: 8px 0 24px;
  font-family: var(--font-display);
  font-weight: 700;
}
.value-total > span:first-child { color: var(--muted-fg); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; }
.value-total .price {
  font-size: 22px;
  color: var(--muted-fg);
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 3px;
}

.price-anchor {
  background: rgba(0, 119, 255, 0.08);
  border: 1.5px solid rgba(0, 119, 255, 0.4);
  border-radius: 16px;
  padding: 18px 20px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted-fg);
  margin-bottom: 24px;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.2);
}
.price-anchor strong { color: var(--foreground); font-weight: 700; }

/* Countdown */
.urgency-banner {
  background: var(--accent);
  color: #FFFFFF;
  border: 1.5px solid var(--accent);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 24px;
  text-align: center;
  box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.12);
}
.countdown-label {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.95);
}
.countdown-timer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.countdown-block {
  background: #0A0A0A;
  color: #FFFFFF;
  border: 1.5px solid #FFFFFF;
  border-radius: 10px;
  padding: 8px 14px;
  min-width: 72px;
  box-shadow: 2px 2px 0 rgba(255, 255, 255, 0.2);
}
.countdown-value {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  line-height: 1;
}
.countdown-value.tick {
  animation: countdown-pop 180ms ease-out;
}
@keyframes countdown-pop {
  0%   { transform: scale(0.92); opacity: 0.7; }
  60%  { transform: scale(1.04); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.countdown-unit {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 3px;
  font-weight: 600;
}
.countdown-sep {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: #FFFFFF;
}
.countdown-sub {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
}
.countdown-sub strong { color: #FFFFFF; font-weight: 800; }

.pricing-final { text-align: center; }
.big-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(72px, 10vw, 108px);
  color: var(--foreground);
  line-height: 1;
  margin-bottom: 6px;
  position: relative;
  display: inline-block;
}
.big-price::after {
  content: '';
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: 8%;
  height: 18px;
  background: var(--accent);
  border-radius: 999px;
  z-index: -1;
  opacity: 0.5;
}
.price-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  font-weight: 600;
}
.pricing-final .cta-btn {
  width: 100%;
  max-width: 420px;
  padding: 18px 28px;
  font-size: 17px;
}

.guarantee-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 10px 16px;
  background: #0F0F0F;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.25);
  font-size: 13px;
  color: var(--muted-fg);
}
.guarantee-badge strong { color: var(--foreground); }
.guarantee-icon { font-size: 16px; }

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 0;
  overflow: hidden;
  transition: all 0.28s var(--bounce);
  box-shadow: 4px 4px 0 var(--accent);
}
.faq-item:nth-child(3n+1) { box-shadow: 4px 4px 0 rgba(0, 119, 255, 0.35); }
.faq-item:nth-child(3n+2) { box-shadow: 4px 4px 0 rgba(0, 119, 255, 0.6); }
.faq-item:nth-child(3n) { box-shadow: 4px 4px 0 var(--accent); }

.faq-item:hover { transform: translate(-2px, -2px); border-color: rgba(0, 119, 255, 0.4); }

.faq-item summary {
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--foreground);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--tertiary);
  color: var(--foreground);
  border: 2px solid var(--foreground);
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
  transition: transform 0.32s cubic-bezier(0.6, 0.4, 0.4, 1.6), background 0.28s ease;
}
.faq-item[open] summary::after {
  content: '–';
  background: var(--accent);
  color: white;
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 24px 22px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted-fg);
  border-top: 2px dashed var(--border);
  margin-top: -4px;
  padding-top: 18px;
}
.faq-answer strong { color: var(--foreground); font-weight: 700; }
.faq-answer code { background: var(--muted); padding: 2px 8px; border-radius: 6px; font-size: 13px; }

/* ============================================
   Final CTA (Dark)
   ============================================ */
.final-cta-dark {
  background: #0A0A0A;
  color: #FFFFFF;
  padding: 120px 24px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.final-cta-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72%;
  max-width: 880px;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.final-cta-dark > .container { position: relative; z-index: 2; }

.final-cta-guarantee {
  margin-top: 48px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
}

.final-cta-dark::before,
.final-cta-dark::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.final-cta-dark::before {
  width: 260px;
  height: 260px;
  top: -100px;
  right: 8%;
  background: var(--accent);
  opacity: 0.12;
  filter: blur(30px);
}
.final-cta-dark::after {
  width: 180px;
  height: 180px;
  bottom: -80px;
  left: 10%;
  background: var(--accent);
  opacity: 0.08;
  filter: blur(30px);
}

.final-cta-dark .container { position: relative; z-index: 2; }

.final-cta-dark .section-dark-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--accent);
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.2);
}
.section-dark-icon svg { width: 36px; height: 36px; fill: #FFFFFF; stroke: #FFFFFF; stroke-width: 2.5; }

.final-cta-dark .badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 20px;
  border: 2px solid;
}

.final-cta-dark h2 {
  color: #FFFFFF;
  font-size: clamp(36px, 6vw, 64px);
  margin-bottom: 16px;
  line-height: 1.1;
}
.final-cta-dark p {
  color: var(--muted-fg);
  font-size: 17px;
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.final-cta-dark .hero-buttons { justify-content: center; }
.final-cta-dark .cta-btn-filled {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.18);
}
.final-cta-dark .cta-btn-filled:hover {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.28);
}

/* ============================================
   Footer
   ============================================ */
.footer-dark {
  background: #0A0A0A;
  color: var(--muted-fg);
  padding: 44px 24px 32px;
  text-align: center;
  border-top: 1px solid var(--border);
}
.footer-dark .container { position: relative; z-index: 2; }
.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted-fg);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.28s var(--ease);
}
.footer-links a:hover { color: var(--accent); }
.footer-social {
  display: inline-block;
  margin-top: 14px;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.footer-social:hover { color: #FFFFFF; }

.footer-dark .copyright {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #6B6B6B;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

/* ============================================
   Mascot
   ============================================ */
.mascot {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: var(--accent);
  border: 1.5px solid #FFFFFF;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 3px 3px 0 rgba(0, 119, 255, 0.4);
  cursor: pointer;
  transition: transform 0.3s var(--bounce), box-shadow 0.3s var(--bounce);
  z-index: 1001;
}
.mascot:hover {
  transform: translate(-2px, -2px) rotate(6deg);
  box-shadow: 5px 5px 0 rgba(0, 119, 255, 0.5);
}
.mascot svg { width: 30px; height: 28px; }
.mascot svg rect { fill: #FFFFFF; }
.mascot svg .mascot-eye { fill: var(--accent); }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .hero { padding: 56px 0 80px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-text::before {
    left: -30px;
    top: -30px;
    width: 280px;
    height: 280px;
  }
  .hero-image-dots { width: 140px; height: 140px; right: -10px; bottom: -10px; }
  .hero-video-wrap { transform: rotate(-1.5deg); }

  .compare-grid,
  .skills-explain-grid { grid-template-columns: 1fr; gap: 18px; }

  .steps-grid { grid-template-columns: 1fr; gap: 36px; }
  .steps-grid .step-card { margin-top: 28px; }

  .audience-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  .showcase-panel.active { grid-template-columns: 1fr; }

  .section, .section-sand { padding: 72px 0; }
  .section-header { margin-bottom: 40px; }

  /* Shadow shrink on mobile */
  .compare-card,
  .step-card,
  .audience-card,
  .skills-explain-item,
  .showcase-panel,
  .faq-item { box-shadow: 4px 4px 0 var(--shadow-soft) !important; }

  .pricing-card {
    padding: 28px 22px;
    box-shadow: 6px 6px 0 var(--shadow-color);
  }
  .mascot { width: 52px; height: 52px; }
  .mascot svg { width: 28px; height: 26px; }

  .confetti-tri, .confetti-square { display: none; }
}

@media (max-width: 600px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  .audience-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .cta-btn { width: 100%; justify-content: center; }
  .countdown-block { min-width: 56px; padding: 6px 10px; }
  .countdown-value { font-size: 22px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-badge,
  .mascot { animation: none; }
}

/* Legacy classes no longer needed — force hidden */
.hero-scroll,
.hero-scroll-sticky,
.hero-scroll-perspective,
.hero-scroll-title,
.hero-scroll-card,
.hero-scroll-card-inner,
.hero-cta-area { display: contents; }

/* ============================================
   Floating CTA Bar (bottom, scroll-triggered)
   ============================================ */
.floating-cta-bar {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) scale(0.82);
  transform-origin: 50% 100%;
  width: calc(100% - 40px);
  max-width: 640px;
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.3s ease;
}
.floating-cta-bar.visible {
  transform: translateX(-50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.floating-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 14px 10px 22px;
  background: rgba(20, 20, 20, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 119, 255, 0.2);
}
.floating-cta-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-fg);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.cta-btn-sm {
  padding: 10px 20px;
  font-size: 13px;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .floating-cta-bar {
    bottom: 16px;
    width: calc(100% - 24px);
  }
  .floating-cta-inner {
    padding: 8px 10px 8px 18px;
    gap: 12px;
  }
  .floating-cta-text {
    font-size: 11px;
  }
  .cta-btn-sm {
    padding: 9px 16px;
    font-size: 12px;
  }
}

/* ============================================
   Scroll Reveal (IntersectionObserver-driven)
   ============================================ */
[data-reveal] {
  opacity: 0;
  will-change: opacity, transform;
  transition:
    opacity var(--reveal-duration, 700ms) cubic-bezier(0.25, 0.46, 0.45, 0.94) var(--reveal-delay, 0ms),
    transform var(--reveal-duration, 700ms) cubic-bezier(0.25, 0.46, 0.45, 0.94) var(--reveal-delay, 0ms);
}
[data-reveal="up"]    { transform: translateY(var(--reveal-distance, 40px)); }
[data-reveal="down"]  { transform: translateY(calc(var(--reveal-distance, 40px) * -1)); }
[data-reveal="left"]  { transform: translateX(calc(var(--reveal-distance, 40px) * -1)); }
[data-reveal="right"] { transform: translateX(var(--reveal-distance, 40px)); }
[data-reveal="none"]  { transform: none; }

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

/* Letter-by-letter reveal */
.reveal-letters { display: inline; }
.reveal-letters .rl-word {
  display: inline-block;
  white-space: nowrap;
}
.reveal-letters .rl-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform;
}
.reveal-letters.is-revealed .rl-char {
  opacity: 1;
  transform: translateY(0);
  transition-delay: var(--rl-delay, 0ms);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .reveal-letters .rl-char {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   Progressive Blur (bottom fixed bar)
   ============================================ */
.progressive-blur {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 130px;
  z-index: 999;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.progressive-blur > div {
  position: absolute;
  inset: 0;
}

.pb-l1 {
  backdrop-filter: blur(0.25px);
  -webkit-backdrop-filter: blur(0.25px);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 12.5%, #000 25%, transparent 37.5%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 12.5%, #000 25%, transparent 37.5%);
}
.pb-l2 {
  backdrop-filter: blur(0.5px);
  -webkit-backdrop-filter: blur(0.5px);
  mask-image: linear-gradient(to bottom, transparent 12.5%, #000 25%, #000 37.5%, transparent 50%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 12.5%, #000 25%, #000 37.5%, transparent 50%);
}
.pb-l3 {
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  mask-image: linear-gradient(to bottom, transparent 25%, #000 37.5%, #000 50%, transparent 62.5%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 25%, #000 37.5%, #000 50%, transparent 62.5%);
}
.pb-l4 {
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  mask-image: linear-gradient(to bottom, transparent 37.5%, #000 50%, #000 62.5%, transparent 75%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 37.5%, #000 50%, #000 62.5%, transparent 75%);
}
.pb-l5 {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  mask-image: linear-gradient(to bottom, transparent 50%, #000 62.5%, #000 75%, transparent 87.5%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 50%, #000 62.5%, #000 75%, transparent 87.5%);
}
.pb-l6 {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  mask-image: linear-gradient(to bottom, transparent 62.5%, #000 75%, #000 87.5%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 62.5%, #000 75%, #000 87.5%, transparent 100%);
}
.pb-l7 {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  mask-image: linear-gradient(to bottom, transparent 75%, #000 87.5%, #000 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 75%, #000 87.5%, #000 100%);
}
.pb-l8 {
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  mask-image: linear-gradient(to bottom, transparent 87.5%, #000 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 87.5%, #000 100%);
}

/* Mascot precisa sobrepor o blur */
.mascot { z-index: 1001; }

/* ============================================
   Mobile-only fixes (≤ 600px)
   Correções de layout que aparecem só no mobile;
   desktop e tablets maiores continuam intactos.
   ============================================ */
@media (max-width: 600px) {
  /* --- Pricing: .value-row ---
     Preço "R$ 49" estava quebrando em "R$ / 49" porque o flex apertava demais.
     Solução: empilhar categoria em cima do preço, preço alinhado à direita. */
  .value-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 14px;
  }
  .value-row .category {
    font-size: 14px;
    line-height: 1.3;
  }
  .value-row .price {
    align-self: flex-end;
    white-space: nowrap;
    font-size: 15px;
  }
  .value-total { padding: 14px; font-size: 14px; }
  .value-total .price { white-space: nowrap; }

  /* --- Showcase panel "Ficha no PDF" ---
     No desktop, métricas ficam em grid auto-fit; no mobile isso gera
     linhas quebradas. Força 2 colunas pra Instalações/Categoria/Autor/Página. */
  .dark-metrics-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .dark-metric { padding: 10px; }
  .dark-metric-value { font-size: 16px; }

  /* --- Showcase scenarios (DOCUMENTOS / PLANILHAS / SLIDES) ---
     Estavam em 3 colunas vazando pra direita; empilha em 1. */
  .dark-scenarios {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* --- Showcase comando de install ---
     "npx skills add anthropic/frontend-design" vazava a borda direita. */
  .showcase-attach-item {
    max-width: 100%;
    padding: 6px 10px;
  }
  .attach-name {
    font-size: 11px;
    word-break: break-all;
    white-space: normal;
    line-height: 1.4;
  }

  /* Padding interno do painel ativo respira menos no mobile */
  .showcase-panel { padding: 20px; }
}