/* ============================================
   MÉTODO INFLUENCINE — STYLESHEET
   Arquitetura: tokens → reset → utilitários → seções → animações → responsivo
   ============================================ */

/* ============================================
   1. DESIGN TOKENS
   ============================================ */
:root {
  /* Cores */
  --black: #0A0A0A;
  --black-2: #0E0E0E;
  --gray: #161616;
  --gray-2: #1F1F1F;
  --primary: #10B981;
  --primary-dark: #059669;
  --primary-light: #34D399;
  --primary-glow: rgba(16, 185, 129, 0.18);
  --text: #ECECEC;
  --text-dim: #A3A3A3;
  --text-muted: #6B6B6B;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(16, 185, 129, 0.3);

  /* Tipografia */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* Espaçamento */
  --section-pad: 140px;
  --section-pad-mobile: 80px;

  /* Curvas */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================
   2. RESET
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
ul { list-style: none; }

/* Noise overlay sutilíssimo */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Cursor follower (desktop only) */
.cursor-follower {
  position: fixed;
  top: 0; left: 0;
  width: 24px; height: 24px;
  border: 1.5px solid var(--primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), background 0.3s var(--ease-out), opacity 0.3s ease;
  mix-blend-mode: difference;
  opacity: 0;
}
.cursor-follower.visible { opacity: 1; }
.cursor-follower.hover {
  width: 56px; height: 56px;
  background: rgba(16, 185, 129, 0.15);
  border-color: transparent;
}
@media (hover: none) {
  .cursor-follower { display: none; }
}

/* ============================================
   HEADER / LOGO (TOP CENTER)
   ============================================ */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 30px 20px;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
}
.site-header .logo-img-wrap {
  pointer-events: auto;
  display: inline-block;
  transition: transform 0.4s var(--ease-out);
}
.site-header .logo-img-wrap:hover {
  transform: scale(1.04) translateY(-2px);
}
.site-header .site-logo {
  display: block;
  height: 65px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

/* ============================================
   3. LAYOUT BASE
   ============================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}
section { position: relative; }

/* ============================================
   4. UTILITÁRIOS
   ============================================ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--primary);
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 80px;
}
.section-header .eyebrow { justify-content: center; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 60px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 20px;
}
.section-header p {
  font-size: 17px;
  color: var(--text-dim);
  line-height: 1.75;
}
.italic-accent {
  font-style: italic;
  color: var(--primary);
  font-weight: 700;
}

/* ============================================
   5. CTA UNIVERSAL
   ============================================ */
.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.3px;
  padding: 18px 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s ease;
  box-shadow: 0 8px 32px rgba(16,185,129,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  will-change: transform;
}
.cta-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.25) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}
.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 44px rgba(16,185,129,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}
.cta-primary:hover::before {
  transform: translateX(100%);
  transition: transform 0.8s ease;
}
.cta-primary svg { transition: transform 0.3s ease; }
.cta-primary:hover svg { transform: translateX(4px); }

/* ============================================
   6. HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: radial-gradient(ellipse at 30% 20%, #131313 0%, #0a0a0a 60%);
  overflow: hidden;
  padding: 140px 0 80px;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(16,185,129,0.10) 0%, transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(16,185,129,0.06) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}
#particles-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: block;
}
.hero-vsl-content {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.hero-vsl-content h1 {
  animation: heroFadeUp 0.9s var(--ease-out) 0.4s forwards;
  opacity: 0;
}
.hero-vsl-content .hero-desc {
  animation: heroFadeUp 0.9s var(--ease-out) 0.6s forwards;
  opacity: 0;
  font-size: clamp(16px, 2.2vw, 22px);
  margin-bottom: 40px;
}
.hero-vsl-content .vsl-stage {
  width: 100%;
  max-width: 800px;
  margin: 0 auto 40px;
  animation: heroFadeUp 0.9s var(--ease-out) 0.8s forwards;
  opacity: 0;
}
.hero-vsl-content .hero-vsl-cta {
  animation: heroFadeUp 0.9s var(--ease-out) 1s forwards;
  opacity: 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.25);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out) 0.2s forwards;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary);
  animation: pulseDot 2s ease-in-out infinite;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(46px, 6vw, 84px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 28px;
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out) 0.4s forwards;
}
.hero h1 em {
  font-style: italic;
  font-weight: 700;
  background: linear-gradient(135deg, #10B981 0%, #34D399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}
.hero-desc {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text-dim);
  margin-bottom: 40px;
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out) 0.6s forwards;
}
.hero .cta-primary {
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out) 0.8s forwards;
}

/* HERO VIDEO STAGE — sem floating bug */
.video-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.05),
    0 0 80px rgba(16,185,129,0.12);
  opacity: 0;
  animation: stageFadeIn 1.2s var(--ease-out) 1s forwards;
  will-change: transform;
}
.video-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  /* zoom + reposiciona pra esconder marca d'água */
  transform: scale(1.14);
  object-fit: cover;
  object-position: 45% 38%;
  filter: contrast(1.05) saturate(1.08) brightness(1.02);
}
.video-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.45) 100%),
    linear-gradient(135deg, transparent 60%, rgba(10,10,10,0.7) 100%);
  z-index: 2;
}
.video-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  pointer-events: none;
  border: 1px solid rgba(16,185,129,0.18);
  z-index: 3;
}
.video-stage .rec-indicator {
  position: absolute;
  top: 20px; left: 20px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: #fff;
}
.video-stage .rec-indicator .rec-dot {
  width: 8px; height: 8px;
  background: #ff3a3a;
  border-radius: 50%;
  box-shadow: 0 0 8px #ff3a3a;
  animation: pulseDot 1.5s ease-in-out infinite;
}
.video-stage .timecode {
  position: absolute;
  top: 20px; right: 20px;
  z-index: 4;
  padding: 6px 12px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: var(--primary);
}

/* Scroll indicator no hero */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0;
  animation: heroFadeUp 0.9s var(--ease-out) 1.4s forwards;
}
.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, var(--primary));
  position: relative;
  overflow: hidden;
}
.scroll-indicator-line::after {
  content: '';
  position: absolute;
  top: -40px; left: 0;
  width: 100%; height: 40px;
  background: linear-gradient(180deg, transparent, var(--primary));
  animation: scrollLine 2.4s ease-in-out infinite;
}

/* ============================================
   7. STATS BAR (números animados)
   ============================================ */
.stats {
  padding: 80px 0;
  background: var(--black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stat-item { position: relative; }
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ============================================
   8. BIO INSTRUTOR
   ============================================ */
.bio {
  padding: var(--section-pad) 0;
  background: var(--black);
}
.bio-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}
.bio-photo-wrap { position: relative; }
.bio-photo,
.awards-photo {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(16,185,129,0.15);
  transition: transform 0.6s var(--ease-out), box-shadow 0.6s ease;
}
.bio-photo:hover,
.awards-photo:hover {
  transform: translateY(-8px);
  box-shadow:
    0 40px 100px rgba(16,185,129,0.18),
    0 0 0 1px rgba(16,185,129,0.3);
}
.bio-photo img {
  width: 100%;
  height: 640px;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.8s ease;
}
.bio-photo:hover img { transform: scale(1.03); }
.bio-photo::after,
.awards-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}
.photo-tag {
  position: absolute;
  top: 20px;
  z-index: 3;
  padding: 6px 12px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--primary);
  text-transform: uppercase;
}
.photo-tag.left { left: 20px; }
.photo-tag.right { right: 20px; }

.bio-text { padding: 16px 0; }
.bio-text h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.6vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 32px;
}
.bio-text p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.bio-mission {
  margin-top: 36px;
  padding: 28px 32px;
  background: rgba(16,185,129,0.04);
  border-left: 3px solid var(--primary);
  border-radius: 0 12px 12px 0;
  font-size: 17px;
  line-height: 1.75;
  color: #D5D5D5;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
}

/* Image fallback se foto não carregar */
.bio-photo img.error,
.awards-photo img.error {
  display: none;
}
.photo-fallback {
  display: none;
  width: 100%;
  height: 640px;
  background: linear-gradient(135deg, var(--gray) 0%, var(--black-2) 100%);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
}
.photo-fallback.show { display: flex; }
.photo-fallback svg { width: 40px; height: 40px; opacity: 0.4; }

/* ============================================
   9. SEÇÃO VEJA NA PRÁTICA (YouTube)
   ============================================ */
.practice {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, var(--black) 0%, #0c0c0c 50%, var(--black) 100%);
  position: relative;
  overflow: hidden;
}
.practice::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(16,185,129,0.06) 0%, transparent 55%),
    radial-gradient(circle at 70% 50%, rgba(16,185,129,0.04) 0%, transparent 55%);
  pointer-events: none;
}
.practice .container { position: relative; z-index: 2; }
.yt-stage { max-width: 980px; margin: 0 auto; }
.yt-lazy {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;
  background: #000;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.05),
    0 0 80px rgba(16,185,129,0.15);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s ease;
}
.yt-lazy:hover {
  transform: translateY(-4px);
  box-shadow:
    0 50px 120px rgba(0,0,0,0.7),
    0 0 0 1px rgba(16,185,129,0.3),
    0 0 100px rgba(16,185,129,0.2);
}
.yt-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.65);
  transition: filter 0.4s ease;
}
.yt-lazy:hover .yt-thumb { filter: brightness(0.55); }
.yt-lazy::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.5) 100%),
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
  z-index: 1;
}
.yt-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(16,185,129,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  box-shadow: 0 0 0 6px rgba(16,185,129,0.15), 0 0 60px rgba(16,185,129,0.5);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s ease;
}
.yt-lazy:hover .yt-play {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 0 0 10px rgba(16,185,129,0.2), 0 0 80px rgba(16,185,129,0.7);
}
.yt-play svg { width: 36px; height: 36px; fill: #fff; margin-left: 4px; }
.yt-play::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(16,185,129,0.4);
  animation: ringPulse 2.4s ease-out infinite;
}
.yt-label {
  position: absolute;
  top: 24px; left: 24px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: #fff;
  text-transform: uppercase;
}
.yt-label .dot {
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--primary);
}
.yt-loaded .yt-thumb,
.yt-loaded::after,
.yt-loaded .yt-play,
.yt-loaded .yt-label { display: none; }
.yt-loaded iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0; border-radius: inherit;
}

/* ============================================
   10. PROBLEMA
   ============================================ */
.problem {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, var(--black) 0%, #0d0d0d 50%, var(--black) 100%);
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.problem-card {
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.problem-card:hover {
  transform: translateY(-8px);
  border-color: rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.025);
}
.problem-card:hover::before { transform: scaleX(1); }
.problem-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  margin-bottom: 24px;
  color: var(--primary);
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  line-height: 1.3;
}
.problem-card p {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
}

/* ============================================
   11. SOLUÇÃO
   ============================================ */
.solution {
  padding: var(--section-pad) 0;
  background: var(--black);
}
.solution-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: center;
}
.solution-list li {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  line-height: 1.65;
  color: #C8C8C8;
  transition: padding 0.4s ease, color 0.4s ease;
}
.solution-list li:hover {
  padding-left: 8px;
  color: #fff;
}
.solution-list li:last-child { border-bottom: none; }
.solution-list .arrow {
  flex-shrink: 0;
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
}
.solution-list strong { color: #fff; font-weight: 600; }

.film-strip {
  position: relative;
  height: 480px;
  background: var(--black-2);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.film-strip::before,
.film-strip::after {
  content: '';
  position: absolute;
  top: 0;
  width: 18px;
  height: 200%;
  background:
    repeating-linear-gradient(180deg,
      transparent 0px, transparent 16px,
      rgba(16,185,129,0.15) 16px, rgba(16,185,129,0.15) 20px,
      transparent 20px, transparent 36px,
      var(--black) 36px, var(--black) 40px);
  animation: scrollFilm 8s linear infinite;
}
.film-strip::before { left: 12px; }
.film-strip::after { right: 12px; }
.film-strip-frames {
  position: absolute;
  inset: 24px 44px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: scrollFilm 16s linear infinite;
}
.film-strip-frame {
  flex-shrink: 0;
  height: 110px;
  background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid rgba(16,185,129,0.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
}

/* ============================================
   12. TÉCNICAS SHOWCASE
   ============================================ */
.techniques-showcase {
  padding: var(--section-pad) 0;
  background: var(--black);
}
.techniques-image-wrap {
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.5),
    0 0 0 1px rgba(16,185,129,0.12);
}
.techniques-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
}
.techniques-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,0.4) 100%);
}
.tech-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 48px auto 0;
}
.tech-card {
  padding: 24px;
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform 0.4s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
}
.tech-card:hover {
  border-color: rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.025);
  transform: translateY(-4px);
}
.tech-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: 10px;
}
.tech-card h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.25;
}
.tech-card p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ============================================
   13. PREMIAÇÃO
   ============================================ */
.awards {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, var(--black) 0%, #0c0c0c 50%, var(--black) 100%);
  position: relative;
}
.awards::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(16,185,129,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.awards-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.awards-text h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.8vw, 56px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 28px;
}
.awards-text p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.awards-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: rgba(16,185,129,0.06);
  border: 1px solid rgba(16,185,129,0.22);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--primary-light);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.award-badge:hover {
  background: rgba(16,185,129,0.12);
  border-color: rgba(16,185,129,0.4);
  transform: translateY(-2px);
}
.awards-photo img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.awards-photo:hover img { transform: scale(1.03); }

/* ============================================
   14. ACESSO
   ============================================ */
.access {
  padding: var(--section-pad) 0;
  background: var(--black);
}
.access-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 40px;
  max-width: 920px;
  margin: 0 auto;
}
.access-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 16px;
  color: #D8D8D8;
  transition: transform 0.4s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
}
.access-list li:hover {
  border-color: rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.03);
  transform: translateY(-3px);
}
.check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-top: 2px;
}

/* ============================================
   15. PREÇO (CTA único e final)
   ============================================ */
.pricing {
  padding: var(--section-pad) 0 calc(var(--section-pad) + 20px);
  background: linear-gradient(180deg, var(--black) 0%, #0d0d0d 100%);
  position: relative;
  overflow: hidden;
}
.pricing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 60%, rgba(16,185,129,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.pricing-card {
  position: relative;
  z-index: 2;
  max-width: 580px;
  margin: 0 auto;
  background: linear-gradient(145deg, rgba(16,185,129,0.10) 0%, rgba(16,185,129,0.02) 100%);
  border: 1px solid rgba(16,185,129,0.28);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  box-shadow: 0 0 80px rgba(16,185,129,0.12), inset 0 1px 0 rgba(255,255,255,0.03);
}
.pricing-card-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 36px;
}
.pricing-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  margin-bottom: 8px;
}
.pricing-installment {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--text-dim);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 84px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
}
.pricing-currency {
  font-family: var(--font-display);
  font-size: 0.45em;
  color: var(--primary);
  font-weight: 700;
  margin-left: 4px;
}
.pricing-cash {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 36px;
}
.pricing-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.35), transparent);
  margin: 0 auto 32px;
}
.pricing-features {
  text-align: left;
  margin-bottom: 40px;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  font-size: 15px;
  color: #D0D0D0;
  line-height: 1.55;
}
.pricing-features .check-icon {
  width: 20px; height: 20px;
  margin-top: 1px;
}
.pricing-card .cta-primary {
  width: 100%;
  justify-content: center;
  font-size: 16px;
  padding: 20px 40px;
}
.pricing-guarantee {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding: 12px 22px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  font-size: 13px;
  color: #C0C0C0;
}
.pricing-guarantee svg { color: var(--primary); flex-shrink: 0; }

/* ============================================
   15.5 FAQ
   ============================================ */
.faq {
  padding: var(--section-pad) 0;
  background: var(--black);
}
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.4s ease, background 0.4s ease;
}
.faq-item:hover { border-color: rgba(16,185,129,0.22); }
.faq-item[open] {
  border-color: rgba(16,185,129,0.32);
  background: rgba(16,185,129,0.025);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 16px;
  font-weight: 500;
  color: #ECECEC;
  transition: color 0.3s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: #fff; }
.faq-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: transform 0.4s var(--ease-out), background 0.3s ease;
}
.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: rgba(16,185,129,0.18);
}
.faq-answer {
  padding: 0 26px 24px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
  animation: faqSlide 0.4s var(--ease-out);
}
.faq-answer p { max-width: 68ch; }
@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   16. FOOTER
   ============================================ */
footer {
  padding: 56px 0 40px;
  background: var(--black);
  border-top: 1px solid var(--border);
  text-align: center;
}
footer p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 2;
}
footer a {
  color: var(--text-dim);
  transition: color 0.3s ease;
}
footer a:hover { color: var(--primary); }
.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  display: inline-block;
}

/* ============================================
   17. ANIMAÇÕES — KEYFRAMES
   ============================================ */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes stageFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes pulseDot {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}
@keyframes ringPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes scrollFilm {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}
@keyframes scrollLine {
  0% { transform: translateY(0); }
  60%, 100% { transform: translateY(160%); }
}

/* ============================================
   18. SCROLL ANIMATIONS — ENTRY/EXIT
   Animações bidirecionais (entram E saem)
   ============================================ */

/* Estado base — invisível e abaixo */
[data-anim] {
  will-change: opacity, transform, filter;
}

/* fade-up (default) */
[data-anim="fade-up"] {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
[data-anim="fade-up"].in {
  opacity: 1;
  transform: translateY(0);
}

/* slide horizontal */
[data-anim="slide-left"] {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
[data-anim="slide-left"].in {
  opacity: 1;
  transform: translateX(0);
}
[data-anim="slide-right"] {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
[data-anim="slide-right"].in {
  opacity: 1;
  transform: translateX(0);
}

/* scale-in */
[data-anim="scale"] {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 1.1s var(--ease-out), transform 1.1s var(--ease-out);
}
[data-anim="scale"].in {
  opacity: 1;
  transform: scale(1);
}

/* blur-to-focus (cinematográfico) */
[data-anim="blur"] {
  opacity: 0;
  filter: blur(20px);
  transform: scale(1.04);
  transition: opacity 1.3s var(--ease-out), filter 1.3s var(--ease-out), transform 1.3s var(--ease-out);
}
[data-anim="blur"].in {
  opacity: 1;
  filter: blur(0);
  transform: scale(1);
}

/* clip reveal (mascarar de baixo pra cima) */
[data-anim="clip"] {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.2s var(--ease-out);
}
[data-anim="clip"].in {
  clip-path: inset(0 0 0% 0);
}

/* Stagger children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
[data-stagger].in > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(7) { transition-delay: 480ms; opacity: 1; transform: translateY(0); }
[data-stagger].in > *:nth-child(8) { transition-delay: 560ms; opacity: 1; transform: translateY(0); }

/* Word split animation */
.word-anim {
  display: inline-block;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-split="words"].in .word-anim {
  opacity: 1;
  transform: translateY(0);
}

/* Char split animation (letra por letra) */
.char-anim {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
[data-split="chars"].in .char-anim {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   19. RESPONSIVO
   ============================================ */
@media (max-width: 1024px) {
  .hero-content,
  .bio-grid,
  .solution-grid,
  .awards-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .video-stage { aspect-ratio: 16/10; }
  .bio-photo img,
  .photo-fallback { height: 520px; }
  .awards-photo img { height: 480px; }
  .film-strip { display: none; }
  .tech-cards { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-item:nth-child(2)::after { display: none; }
}
@media (max-width: 768px) {
  :root { --section-pad: var(--section-pad-mobile); }
  .container { padding: 0 24px; }
  .hero { padding: 110px 0 60px; min-height: auto; }
  .hero-content { gap: 40px; }
  .hero h1 { font-size: 42px; }
  .bio-photo img,
  .photo-fallback { height: 460px; }
  .awards-photo img { height: 420px; }
  .access-list { grid-template-columns: 1fr; }
  .pricing-card { padding: 44px 28px; }
  .section-header { margin-bottom: 56px; }
  .bio-text h2,
  .awards-text h2 { font-size: 32px; }
  .stats { padding: 56px 0; }
  .stats-grid { gap: 24px; }
  .stat-item:not(:last-child)::after { display: none; }
  .yt-play { width: 72px; height: 72px; }
  .yt-play svg { width: 28px; height: 28px; }
  .tech-cards { grid-template-columns: 1fr; gap: 14px; }
  .video-stage .rec-indicator,
  .video-stage .timecode { font-size: 9px; padding: 4px 8px; top: 12px; }
  .video-stage .rec-indicator { left: 12px; }
  .video-stage .timecode { right: 12px; }
  .scroll-indicator { display: none; }

  /* Mobile: tira parallax/tilt 3D */
  [data-parallax] { transform: none !important; }
  .cursor-follower { display: none; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 36px; }
  .pricing-amount { font-size: 56px; }
  .cta-primary { padding: 16px 28px; font-size: 14px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 32px; }
}

/* ============================================
   20. ACESSIBILIDADE — REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-anim],
  [data-stagger] > *,
  .word-anim,
  .char-anim {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    clip-path: none !important;
  }
  .cursor-follower { display: none; }
}