:root {
  --bg: #030610;
  --bg-2: #060b1c;
  --bg-3: #0a1230;
  --panel: rgba(10, 18, 48, 0.5);
  --panel-2: rgba(15, 24, 60, 0.7);
  --line: rgba(0, 102, 204, 0.12);
  --line-2: rgba(102, 179, 255, 0.25);
  --line-3: rgba(102, 179, 255, 0.5);
  --primary: #0066CC;
  --primary-light: #66b3ff;
  --primary-glow: rgba(102, 179, 255, 0.4);
  --accent: #00d4ff;
  --accent-2: #00ffe5;
  --green: #00ff88;
  --red: #ff3860;
  --orange: #ff9500;
  --text: #f0f4ff;
  --text-2: #95a3b8;
  --text-3: #5f6f87;
  --display: 'Sora', sans-serif;
  --body: 'Sora', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
*::selection { background: var(--primary); color: white; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============ NOISE TEXTURE ============ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ BACKGROUND EFFECTS ============ */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(102, 179, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 179, 255, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at top, black 0%, transparent 80%);
}

.bg-glow {
  position: fixed;
  width: 1000px;
  height: 1000px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(100px);
  will-change: transform;
}

.bg-glow-1 {
  top: -300px;
  left: -300px;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.18) 0%, transparent 70%);
  animation: float-1 30s ease-in-out infinite;
}

.bg-glow-2 {
  bottom: -300px;
  right: -300px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
  animation: float-2 35s ease-in-out infinite;
}

.bg-glow-3 {
  top: 40%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.08) 0%, transparent 70%);
  animation: float-3 25s ease-in-out infinite;
}

@keyframes float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(150px, 100px) scale(1.1); }
}
@keyframes float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-150px, -100px) scale(1.15); }
}
@keyframes float-3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-30%, -70%) scale(1.2); }
}

/* ============ NAVBAR ============ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(3, 6, 16, 0.4);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

nav.scrolled {
  padding: 14px 48px;
  background: rgba(3, 6, 16, 0.85);
  border-bottom-color: var(--line);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
}

.logo::before {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--primary-light);
  border-radius: 50%;
  margin-right: 12px;
  box-shadow: 0 0 20px var(--primary-light);
  animation: pulse-logo 2s ease-in-out infinite;
}

@keyframes pulse-logo {
  0%, 100% { opacity: 1; box-shadow: 0 0 20px var(--primary-light); }
  50% { opacity: 0.6; box-shadow: 0 0 8px var(--primary-light); }
}

.logo span { color: var(--primary-light); }

.nav-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  padding: 12px 28px;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.5px;
  
  transition: all 0.4s;
  box-shadow: 0 0 30px rgba(0, 102, 204, 0.3),
              inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(102, 179, 255, 0.4);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  transform: translateX(-200%);
  transition: transform 0.6s;
}

.nav-cta:hover::before { transform: translateX(200%); }
.nav-cta:hover {
  box-shadow: 0 0 40px rgba(102, 179, 255, 0.6);
  transform: translateY(-2px);
}

/* ============ CONTAINER ============ */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 48px;
  position: relative;
  z-index: 2;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  background: rgba(0, 102, 204, 0.08);
  border: 1px solid var(--line-2);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  
  color: var(--primary-light);
  margin-bottom: 36px;
  font-family: var(--mono);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.hero-tag::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 179, 255, 0.2), transparent);
  animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--green);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

h1 {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -2px;
  line-height: 0.88;
  letter-spacing: -1px;
  margin-bottom: 32px;
  color: var(--text);
  
}

.h1-line {
  display: block;
  position: relative;
  overflow: hidden;
}

.h1-line span {
  display: inline-block;
}

h1 .highlight {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 50%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

h1 .highlight::after {
  content: '';
  position: absolute;
  bottom: 0.05em;
  left: 0;
  right: 0;
  height: 0.08em;
  background: linear-gradient(90deg, var(--primary-light), var(--accent));
  opacity: 0.5;
  filter: blur(4px);
}

.hero-sub {
  font-size: 19px;
  color: var(--text-2);
  max-width: 540px;
  margin-bottom: 48px;
  line-height: 1.65;
  font-weight: 300;
}

.hero-sub strong {
  color: var(--text);
  font-weight: 600;
}

.hero-cta-row {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  padding: 22px 44px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 1.5px;
  
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 102, 204, 0.4),
              0 0 0 1px rgba(102, 179, 255, 0.3) inset,
              0 1px 0 rgba(255, 255, 255, 0.2) inset;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.25) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.7s;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 80px rgba(0, 102, 204, 0.7),
              0 0 0 1px rgba(102, 179, 255, 0.5) inset;
}

.btn-primary:hover::before { transform: translateX(100%); }

.btn-primary svg { transition: transform 0.4s; }
.btn-primary:hover svg { transform: translateX(8px); }

.hero-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 1px;
  
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-meta-item::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--primary-light);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--primary-light);
}

/* ============ HERO VISUAL ============ */
.hero-visual {
  position: relative;
  height: 600px;
}

.terminal {
  background: linear-gradient(165deg, rgba(15, 24, 60, 0.9) 0%, rgba(6, 11, 28, 0.7) 100%);
  border: 1px solid var(--line-2);
  border-radius: 24px;
  padding: 0;
  position: relative;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7),
              0 0 80px rgba(0, 102, 204, 0.15),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-3deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.terminal:hover {
  transform: perspective(1000px) rotateY(-1deg) rotateX(1deg);
}

.terminal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 11, 28, 0.5);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.terminal-dot.r { background: #ff5f57; }
.terminal-dot.y { background: #febc2e; }
.terminal-dot.g { background: #28c840; }

.terminal-title {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  margin-left: 16px;
  letter-spacing: 1px;
  
}

.terminal-body {
  padding: 32px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.fps-section {
  margin-bottom: 28px;
}

.fps-label-mini {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-3);
  
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.fps-label-mini::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--text-3);
}

.fps-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.fps-row:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.fps-value {
  font-family: var(--display);
  font-size: 48px;
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -1px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.fps-value.before {
  color: var(--red);
  text-shadow: 0 0 40px rgba(255, 56, 96, 0.3);
}

.fps-value.after {
  background: linear-gradient(135deg, var(--green) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 40px rgba(0, 255, 136, 0.4));
}

.fps-unit {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--text-3);
  font-weight: 700;
}

.fps-status {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  
  font-weight: 700;
}

.fps-status.bad { color: var(--red); }
.fps-status.good { color: var(--green); }

.fps-gain {
  margin-top: 32px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.08) 0%, rgba(0, 212, 255, 0.04) 100%);
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.fps-gain::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
  animation: shine-gain 3s ease-in-out infinite;
}

@keyframes shine-gain {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.fps-gain-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--text-3);
  
  font-weight: 700;
}

.fps-gain-value {
  font-family: var(--display);
  font-size: 44px;
  color: var(--green);
  letter-spacing: -1px;
  filter: drop-shadow(0 0 20px rgba(0, 255, 136, 0.5));
}

/* Floating elements around terminal */
.float-stat {
  position: absolute;
  background: linear-gradient(135deg, rgba(15, 24, 60, 0.95) 0%, rgba(6, 11, 28, 0.9) 100%);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  padding: 18px 22px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
              0 0 30px rgba(0, 102, 204, 0.15);
  z-index: 3;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.float-stat-1 {
  top: -20px;
  right: -40px;
  animation: float-card-1 6s ease-in-out infinite;
}

.float-stat-2 {
  bottom: -30px;
  left: -50px;
  animation: float-card-2 8s ease-in-out infinite;
}

@keyframes float-card-1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes float-card-2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(15px); }
}

.float-stat-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.float-stat-value {
  font-family: var(--display);
  font-size: 24px; font-weight: 700;
  letter-spacing: 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: opacity 0.3s ease;
}

/* ============ MARQUEE ============ */
.marquee-section {
  margin: 60px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
  overflow: hidden;
  background: rgba(6, 11, 28, 0.4);
  position: relative;
  z-index: 2;
}

.marquee {
  display: flex;
  gap: 60px;
  animation: marquee 40s linear infinite;
  white-space: nowrap;
  width: max-content;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-item {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 60px;
  
}

.marquee-item span:nth-child(odd) {
  color: var(--text);
}

.marquee-item .star {
  width: 8px;
  height: 8px;
  background: var(--primary-light);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-light);
}

/* ============ SECTIONS ============ */
section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--primary-light);
  
  margin-bottom: 24px;
  font-weight: 600;
}

.section-tag::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--primary-light);
}

h2 {
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 64px); font-weight: 800; letter-spacing: -2px;
  line-height: 0.92;
  letter-spacing: -1px;
  margin-bottom: 32px;
  color: var(--text);
  
}

h2 .highlight {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-sub {
  font-size: 19px;
  color: var(--text-2);
  max-width: 640px;
  margin-bottom: 60px;
  line-height: 1.65;
  font-weight: 300;
}

.section-sub strong {
  color: var(--text);
  font-weight: 600;
}

/* ============ STATS DISPLAY (replace stats bar) ============ */
.stats-mega {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 11, 28, 0.3);
}

.stat-mega {
  padding: 60px 28px;
  text-align: left;
  border-right: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}

.stat-mega:last-child { border-right: none; }

.stat-mega::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s;
}

.stat-mega:hover::before { transform: scaleX(1); }
.stat-mega:hover { background: rgba(15, 24, 60, 0.4); }

.stat-mega-num {
  font-family: var(--display);
  /* 3vw (em vez de 5vw) pro "+14.000" nunca estourar a coluna do grid */
  font-size: clamp(30px, 3vw, 48px); font-weight: 800;
  line-height: 1.15;
  white-space: nowrap;
  padding-bottom: 0.08em;
  background: linear-gradient(135deg, var(--text) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.stat-mega-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--text-2);
  
  font-weight: 600;
}

/* ============ PROBLEM SECTION ============ */
.problem-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px 32px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s;
}

.problem-card:hover::before { transform: scaleY(1); }

.problem-card:hover {
  border-color: var(--line-3);
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5),
              0 0 40px rgba(0, 102, 204, 0.2);
  background: rgba(15, 24, 60, 0.6);
}

.problem-num {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: var(--primary-light);
  opacity: 0.3;
  letter-spacing: -1px;
  flex-shrink: 0;
  transition: opacity 0.4s;
}

.problem-card:hover .problem-num { opacity: 0.8; }

.problem-content { flex: 1; }

.problem-text {
  font-size: 17px;
  line-height: 1.5;
  color: var(--text);
  font-weight: 500;
}

.problem-text strong {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* ============ ANALYSIS / TECH SECTION ============ */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.analysis-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px 32px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.analysis-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
}

.analysis-card:hover::before { opacity: 1; }

.analysis-card:hover {
  border-color: var(--line-3);
  transform: translateY(-8px);
  background: rgba(15, 24, 60, 0.7);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5),
              0 0 50px rgba(0, 102, 204, 0.2);
}

.analysis-num {
  font-family: var(--display);
  font-size: 48px; font-weight: 800;
  line-height: 1;
  color: var(--primary-light);
  margin-bottom: 32px;
  letter-spacing: -2px;
  opacity: 0.4;
  transition: all 0.4s;
  position: relative;
  z-index: 1;
}

.analysis-card:hover .analysis-num {
  opacity: 1;
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.analysis-title {
  font-family: var(--display);
  font-size: 24px; font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--text);
  position: relative;
  z-index: 1;
  
}

.analysis-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
  font-weight: 300;
  position: relative;
  z-index: 1;
}

/* ============ COMPARISON ============ */
.comparison-wrapper {
  background: linear-gradient(135deg, rgba(15, 24, 60, 0.6) 0%, rgba(6, 11, 28, 0.4) 100%);
  border: 1px solid var(--line-2);
  border-radius: 28px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  margin-top: 60px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  align-items: center;
  padding: 26px 36px;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}

.comparison-row:last-child { border-bottom: none; }
.comparison-row:not(.header):hover { background: rgba(15, 24, 60, 0.4); }

.comparison-row.header {
  background: linear-gradient(90deg, rgba(0, 102, 204, 0.15) 0%, transparent 100%);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--text-3);
  
  padding: 22px 36px;
  font-weight: 700;
}

.comparison-row.header .comp-tw {
  color: var(--primary-light);
  font-weight: 800;
}

.comp-feature {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.comp-cell {
  text-align: center;
  font-size: 14px;
  color: var(--text-2);
  font-weight: 500;
}

.comp-cell.tweaksbw {
  color: var(--green);
  font-weight: 700;
  position: relative;
}

.comparison-row:not(.header) .comp-tw-cell {
  background: linear-gradient(180deg, transparent, rgba(0, 255, 136, 0.05), transparent);
}

.comp-yes {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 50%;
  color: var(--green);
  font-weight: 700;
  font-size: 14px;
}

.comp-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(255, 56, 96, 0.1);
  border: 1px solid rgba(255, 56, 96, 0.3);
  border-radius: 50%;
  color: var(--red);
  font-weight: 700;
  font-size: 14px;
}

.comp-meh { color: var(--orange); font-weight: 600; }

/* ============ HOW IT WORKS ============ */
.steps-wrapper {
  position: relative;
  margin-top: 60px;
}

.steps-line {
  position: absolute;
  top: 80px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--primary-light), var(--primary), transparent);
  z-index: 0;
  opacity: 0.3;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.step-card {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.step-num-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 32px;
}

.step-num {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  color: white;
  border: 4px solid var(--bg);
  box-shadow: 0 20px 60px rgba(0, 102, 204, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.3);
  position: relative;
  z-index: 2;
  transition: transform 0.4s;
}

.step-card:hover .step-num {
  transform: scale(1.1) rotate(5deg);
}

.step-num-ring {
  position: absolute;
  inset: -12px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  animation: rotate-ring 12s linear infinite;
}

.step-num-ring::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
}

@keyframes rotate-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.step-title {
  font-family: var(--display);
  font-size: 22px; font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: var(--text);
  
}

.step-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
  font-weight: 300;
}

/* ============ TESTIMONIALS ============ */
.testimonials-wrapper {
  margin-top: 60px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  /* full-bleed: ocupa a largura inteira da tela, saindo do container */
  width: 100vw;
  margin-left: calc(50% - 50vw);
  /* fade nas bordas esquerda/direita */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.tcarousel {
  overflow: hidden;
  width: 100%;
}

.tcarousel-track {
  display: flex;
  gap: 24px;
  width: max-content;
  will-change: transform;
}

.tcarousel-left  { animation: tcarousel-left  60s linear infinite; }
.tcarousel-right { animation: tcarousel-right 60s linear infinite; }

/* pausa a animação quando o mouse passa por cima */
.testimonials-wrapper:hover .tcarousel-track { animation-play-state: paused; }

/* a faixa é duplicada via JS; -50% rola exatamente uma cópia = loop perfeito */
@keyframes tcarousel-left {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes tcarousel-right {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .tcarousel-track { animation: none; }
}

.testimonial-card {
  flex: 0 0 400px;
  width: 400px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px;
  transition: border-color 0.4s, transform 0.4s, background 0.4s, box-shadow 0.4s;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  white-space: normal;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 30px;
  font-family: var(--display);
  font-size: 100px;
  color: var(--primary-light);
  opacity: 0.15;
  line-height: 1;
}

.testimonial-card:hover {
  border-color: var(--line-3);
  transform: translateY(-6px);
  background: rgba(15, 24, 60, 0.6);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 4px;
  margin-bottom: 24px;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

.testimonial-text {
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 32px;
  font-weight: 400;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: white;
  font-family: var(--display);
  box-shadow: 0 10px 30px rgba(0, 102, 204, 0.4);
}

.testimonial-meta { flex: 1; }

.testimonial-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.testimonial-config {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.5px;
}

/* ============ FAQ ============ */
.faq-section {
  background: linear-gradient(180deg, transparent, rgba(15, 24, 60, 0.3), transparent);
}

.faq-list {
  margin-top: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.4s;
  backdrop-filter: blur(10px);
}

.faq-item:hover { border-color: var(--line-2); }
.faq-item.open { border-color: var(--line-3); background: rgba(15, 24, 60, 0.7); }

.faq-question {
  padding: 28px 36px;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  font-family: var(--body);
  transition: color 0.3s;
}

.faq-item.open .faq-question { color: var(--primary-light); }

.faq-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 102, 204, 0.1);
  border: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 24px;
  transition: all 0.4s;
  color: var(--primary-light);
  font-size: 22px;
  font-weight: 300;
  position: relative;
}

.faq-item.open .faq-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  transform: rotate(135deg);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(0, 102, 204, 0.4);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.4s ease;
  padding: 0 36px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
  font-weight: 300;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 36px 28px;
}

/* ============ FINAL CTA ============ */
.final-cta {
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.15) 0%, rgba(0, 212, 255, 0.05) 100%);
  border: 1px solid var(--line-3);
  border-radius: 32px;
  padding: 100px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 60px;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.15) 0%, transparent 60%);
  animation: pulse-bg 6s ease-in-out infinite;
}

@keyframes pulse-bg {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.final-cta-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--primary-light);
  
  margin-bottom: 24px;
  padding: 10px 20px;
  background: rgba(0, 102, 204, 0.1);
  border: 1px solid var(--line-2);
  border-radius: 100px;
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -2px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.final-cta-sub {
  font-size: 19px;
  color: var(--text-2);
  margin-bottom: 56px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
  line-height: 1.6;
  font-weight: 300;
}

.btn-mega {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  padding: 28px 64px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 2px;
  
  display: inline-flex;
  align-items: center;
  gap: 18px;
  box-shadow: 0 30px 80px rgba(0, 102, 204, 0.5),
              0 0 0 1px rgba(102, 179, 255, 0.4) inset,
              0 1px 0 rgba(255, 255, 255, 0.3) inset;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-mega::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.7s;
}

.btn-mega:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 40px 100px rgba(0, 102, 204, 0.7);
}

.btn-mega:hover::before { transform: translateX(100%); }

.cta-meta {
  margin-top: 40px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--text-3);
  
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
  font-weight: 600;
}

.cta-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cta-meta-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--green);
}

/* ============ FOOTER ============ */
footer {
  border-top: 1px solid var(--line);
  padding: 80px 0 40px;
  background: linear-gradient(180deg, transparent, rgba(3, 6, 16, 0.8));
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-logo {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 4px;
  margin-bottom: 24px;
}

.footer-logo span { color: var(--primary-light); }

.footer-text {
  font-size: 14px;
  color: var(--text-3);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 300;
}

.footer-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-3);
  font-weight: 500;
}

/* ============ FLOATING CTA ============ */
.float-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  z-index: 99;
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5);
  transition: all 0.4s;
}

.float-cta::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px solid #25D366;
  border-radius: 50%;
  animation: pulse-ring 2s ease-out infinite;
  opacity: 0;
}

@keyframes pulse-ring {
  0% { opacity: 1; transform: scale(0.9); }
  100% { opacity: 0; transform: scale(1.4); }
}

.float-cta:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 50px rgba(37, 211, 102, 0.7);
}

/* ============ ZAP CTA (botão verde WhatsApp) ============ */
.btn-zap {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  padding: 22px 44px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 1.5px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(37, 211, 102, 0.35),
              0 0 0 1px rgba(255, 255, 255, 0.15) inset,
              0 1px 0 rgba(255, 255, 255, 0.2) inset;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.btn-zap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.25) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.7s;
}

.btn-zap:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 80px rgba(37, 211, 102, 0.55),
              0 0 0 1px rgba(255, 255, 255, 0.25) inset;
}

.btn-zap:hover::before { transform: translateX(100%); }

.btn-zap .btn-zap-arrow { transition: transform 0.4s; }
.btn-zap:hover .btn-zap-arrow { transform: translateX(8px); }

.btn-zap-outline {
  background: rgba(37, 211, 102, 0.08);
  color: #25D366;
  box-shadow: 0 0 0 1px rgba(37, 211, 102, 0.4) inset;
}

.btn-zap-outline:hover {
  background: rgba(37, 211, 102, 0.16);
  box-shadow: 0 20px 60px rgba(37, 211, 102, 0.25),
              0 0 0 1px rgba(37, 211, 102, 0.6) inset;
}

.section-cta {
  text-align: center;
  margin-top: 56px;
  position: relative;
  z-index: 2;
}

.section-cta-note {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-3);
  font-weight: 600;
}

/* ============ MOBILE CTA BAR ============ */
.mobile-cta-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  padding: 17px 20px;
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.45),
              0 0 0 1px rgba(255, 255, 255, 0.15) inset;
  transform: translateY(140%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-cta-bar.visible { transform: translateY(0); }

/* ============ ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-stagger.in-view > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.in-view > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.in-view > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.in-view > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.in-view > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.in-view > *:nth-child(6) { transition-delay: 0.3s; }
.reveal-stagger.in-view > *:nth-child(7) { transition-delay: 0.35s; }
.reveal-stagger.in-view > *:nth-child(8) { transition-delay: 0.4s; }
.reveal-stagger.in-view > *:nth-child(9) { transition-delay: 0.45s; }
.reveal-stagger.in-view > *:nth-child(10) { transition-delay: 0.5s; }

.reveal-stagger.in-view > * {
  opacity: 1;
  transform: translateY(0);
}


/* ============ PACK COMPARISON CARDS ============ */
.pack-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}

.pack-card {
  background: var(--panel);
  border-radius: 24px;
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pack-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.pack-card-red {
  border: 1px solid rgba(255, 56, 96, 0.25);
}

.pack-card-red::before {
  background: linear-gradient(90deg, var(--red), rgba(255, 56, 96, 0.3));
}

.pack-card-red:hover {
  border-color: rgba(255, 56, 96, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5),
              0 0 40px rgba(255, 56, 96, 0.1);
}

.pack-card-green {
  border: 1px solid rgba(0, 255, 136, 0.25);
}

.pack-card-green::before {
  background: linear-gradient(90deg, var(--green), rgba(0, 255, 136, 0.3));
}

.pack-card-green:hover {
  border-color: rgba(0, 255, 136, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5),
              0 0 40px rgba(0, 255, 136, 0.1);
}

.pack-card-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  font-weight: 700;
}

.pack-tag-red {
  background: rgba(255, 56, 96, 0.1);
  border: 1px solid rgba(255, 56, 96, 0.3);
  color: var(--red);
}

.pack-tag-green {
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  color: var(--green);
}

.pack-card-title {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.pack-card-subtitle {
  font-size: 14px;
  color: var(--text-3);
  margin-bottom: 28px;
  font-weight: 400;
}

.pack-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pack-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.5;
  font-weight: 400;
}

.pack-icon-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: rgba(255, 56, 96, 0.1);
  border: 1px solid rgba(255, 56, 96, 0.3);
  border-radius: 50%;
  color: var(--red);
  font-weight: 700;
  font-size: 11px;
}

.pack-icon-yes {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 50%;
  color: var(--green);
  font-weight: 700;
  font-size: 11px;
}

.pack-warning-box {
  padding: 20px 24px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-2);
  font-weight: 400;
}

.pack-warning-box strong {
  color: var(--text);
  font-weight: 700;
}

.pack-warning-red {
  background: rgba(255, 56, 96, 0.06);
  border: 1px solid rgba(255, 56, 96, 0.2);
}

.pack-warning-green {
  background: rgba(0, 255, 136, 0.06);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

/* ============ 100% MANUAL SECTION ============ */
.manual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.manual-why {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* barrinha de gradiente antes do subtítulo — quebra a parede de texto */
.manual-why::before {
  content: '';
  width: 24px;
  height: 3px;
  border-radius: 2px;
  flex-shrink: 0;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

.manual-paragraph {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
  font-weight: 300;
}

.manual-checklist {
  list-style: none;
  padding: 0;
  margin: 24px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.manual-checklist li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
  /* mini-card: transforma a lista solta em blocos premium */
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.manual-checklist li:hover {
  border-color: var(--line-2);
  background: var(--panel-2);
  transform: translateX(4px);
}

.manual-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.15), rgba(0, 212, 255, 0.1));
  border: 1px solid var(--line-2);
  border-radius: 50%;
  color: var(--primary-light);
  font-weight: 700;
  font-size: 12px;
}

.manual-terminal {
  background: linear-gradient(165deg, rgba(15, 24, 60, 0.9) 0%, rgba(6, 11, 28, 0.7) 100%);
  border: 1px solid var(--line-2);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7),
              0 0 60px rgba(0, 102, 204, 0.1);
  position: relative;
}

.manual-terminal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.manual-terminal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 11, 28, 0.5);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  letter-spacing: 1px;
  font-weight: 600;
}

.manual-live-dot {
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--green);
  animation: pulse-dot 2s infinite;
}

.manual-terminal-body {
  padding: 8px 0;
}

.manual-step-row {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}

.manual-step-row:last-child {
  border-bottom: none;
}

.manual-step-row:hover {
  background: rgba(15, 24, 60, 0.4);
}

.manual-step-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 1px;
}

.manual-step-name {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}

.manual-step-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 800;
  color: var(--green);
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { height: auto; }
  .terminal { transform: none; }
  .float-stat { display: none; }
  .stats-mega { grid-template-columns: repeat(2, 1fr); }
  .stat-mega:nth-child(2) { border-right: none; }
  .stat-mega { border-bottom: 1px solid var(--line); }
  .problem-header { grid-template-columns: 1fr; gap: 40px; }
  .analysis-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card { flex-basis: 320px; width: 320px; padding: 32px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 60px; }
  .steps-line { display: none; }
  .manual-grid { grid-template-columns: 1fr; gap: 60px; }
}

@media (max-width: 768px) {
  nav { padding: 16px 20px; gap: 12px; }
  nav.scrolled { padding: 12px 20px; }
  .container { padding: 0 24px; }
  .nav-cta { padding: 10px 16px; font-size: 11px; white-space: nowrap; flex-shrink: 0; }
  .logo { font-size: 19px; font-weight: 700; letter-spacing: 2px; white-space: nowrap; }

  /* Performance: corta efeitos pesados de GPU no celular */
  body::before { display: none; }
  .bg-glow { animation: none; filter: blur(60px); }
  .bg-glow-3 { display: none; }
  .game-result-card > div { backdrop-filter: none !important; background: rgba(3, 6, 16, 0.85) !important; }
  .terminal { transform: none; backdrop-filter: none; }
  .problem-card, .analysis-card, .testimonial-card, .faq-item, .pack-card { backdrop-filter: none; }

  /* Legibilidade: textos mono pequenos ficavam ilegíveis */
  .hero-meta { font-size: 11px; letter-spacing: 0.5px; }
  .cta-meta { font-size: 11px; letter-spacing: 1.5px; gap: 16px; }
  .section-cta-note { font-size: 11px; letter-spacing: 1px; }
  .hero-tag { font-size: 11px; }
  .hero { padding: 120px 0 80px; }
  .terminal-body { padding: 24px; }
  .fps-value { font-size: 48px; font-weight: 800; }
  .fps-gain-value { font-size: 22px; font-weight: 700; }
  /* Stats: grade 2x2 compacta (empilhado ficava vazio e sem impacto) */
  .stats-mega {
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
  }
  .stat-mega {
    padding: 26px 20px 22px;
    border-right: none;
    border-bottom: none;
  }
  .stat-mega:nth-child(odd) { border-right: 1px solid var(--line); }
  .stat-mega:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  /* linha de gradiente no topo sempre visível no mobile (não tem hover) */
  .stat-mega::before { transform: scaleX(1); opacity: 0.45; }
  .stat-mega-num { font-size: 32px; font-weight: 800; margin-bottom: 6px; }
  .stat-mega-label { font-size: 9px; letter-spacing: 1.5px; }
  .problems-grid { grid-template-columns: 1fr; }
  .analysis-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .comparison-row { grid-template-columns: 1fr; gap: 12px; padding: 20px 24px; }
  .comparison-row .comp-cell { text-align: left; padding-left: 0; display: flex; justify-content: space-between; }
  .comparison-row.header { display: none; }
  .comp-cell::before { content: attr(data-label); font-family: var(--mono); font-size: 10px; color: var(--text-3); letter-spacing: 1px;  }
  .comp-tw-cell { background: rgba(0, 255, 136, 0.05) !important; border-radius: 8px; padding: 12px !important; }
  .final-cta { padding: 60px 28px; border-radius: 24px; }
  .btn-mega { padding: 22px 40px; font-size: 16px; }
  section { padding: 60px 0; }
  .marquee-item { font-size: 24px; gap: 40px; }
  .pack-comparison-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 40px; }
  .pack-card { padding: 28px 24px; border-radius: 20px; }
  .manual-grid { grid-template-columns: 1fr; gap: 32px; }
  .manual-step-name { font-size: 12px; }
  .manual-step-row { padding: 14px 16px; grid-template-columns: 36px 1fr auto; }
  .manual-terminal-header { padding: 14px 16px; }

  /* Tipografia editorial no mobile: parede de texto vira leitura gostosa */
  .section-sub { font-size: 16px; line-height: 1.75; margin-bottom: 40px; }
  .manual-paragraph {
    font-size: 14px;
    line-height: 1.75;
    border-left: 2px solid var(--line-2);
    padding-left: 14px;
  }
  .manual-why { font-size: 18px; margin-top: 8px; }
  .manual-checklist { gap: 12px; }
  .manual-checklist li { font-size: 14px; padding: 13px 14px; }
  .faq-answer { font-size: 14px; line-height: 1.75; }
  .problem-text { font-size: 14px; }
  .analysis-desc { font-size: 13px; line-height: 1.7; }
}

@media (max-width: 768px) {
  /* No mobile a barra fixa substitui o balão flutuante */
  .mobile-cta-bar { display: flex; }
  .float-cta { display: none; }
  .section-cta { margin-top: 40px; }
  .btn-zap { padding: 18px 28px; font-size: 13px; letter-spacing: 1px; }
}

@media (max-width: 480px) {
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary { justify-content: center; padding: 20px 32px; font-size: 14px; }
  .btn-zap { justify-content: center; }
  .hero-meta { font-size: 11px; gap: 14px; letter-spacing: 0; }
  .float-cta { width: 56px; height: 56px; bottom: 20px; right: 20px; }
  .logo { font-size: 17px; letter-spacing: 1.5px; }
  .nav-cta { padding: 9px 14px; font-size: 10px; letter-spacing: 0.5px; }
}


.game-result-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
  box-shadow: 0 30px 60px rgba(0, 102, 204, 0.4) !important;
  border-color: var(--line-3) !important;
}

/* ================================================================
   PREMIUM MOTION LAYER
   Camada de micro-interações e motion de alto nível.
   Tudo transform/opacity (GPU) + respeito a prefers-reduced-motion.
   ================================================================ */

/* ---- Barra de progresso de scroll ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2));
  box-shadow: 0 0 14px var(--primary-glow);
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 300;
  pointer-events: none;
  will-change: transform;
}

/* ---- Mascote TweaksBW: pantera cyber que segue o cursor (desktop) ---- */
.mascot {
  position: fixed;
  top: 0; left: 0;
  z-index: 320;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease, filter 0.3s ease;
  will-change: transform;
  filter: drop-shadow(0 0 12px rgba(0, 212, 255, 0.5));
}

/* aura de energia atrás da pantera */
.mascot::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 360px; height: 360px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(0, 212, 255, 0.07) 0%,
    rgba(0, 102, 204, 0.04) 40%,
    transparent 70%);
}

.mascot svg { display: block; position: relative; }

.mascot-line {
  fill: rgba(3, 6, 16, 0.75);
  stroke: url(#mascotStroke);
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.mascot-detail {
  fill: none;
  stroke: var(--primary-light);
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.85;
}
.mascot-node { fill: var(--accent); }
.mascot-nose { fill: var(--primary-light); }
.mascot-eye {
  fill: var(--accent);
  animation: mascot-eyes 5s linear infinite;
}
.mascot-arc {
  fill: none;
  stroke: var(--accent-2);
  stroke-width: 2.5;
  stroke-linecap: round;
  opacity: 0;
}

/* surto de energia: arcos piscam + glow intensifica */
.mascot.surge { filter: drop-shadow(0 0 24px rgba(0, 255, 229, 0.8)); }
.mascot.surge .mascot-arc { animation: arc-flash 0.9s steps(3, jump-none) both; }

@keyframes arc-flash {
  0%, 100% { opacity: 0; }
  15%, 45%, 75% { opacity: 1; }
  30%, 60% { opacity: 0.2; }
}
@keyframes mascot-eyes {
  0%, 88%, 100% { opacity: 1; }
  90% { opacity: 0.25; }
  92% { opacity: 1; }
  95% { opacity: 0.5; }
  97% { opacity: 1; }
}

/* ---- Explosão de energia (FPS burst) ---- */
.energy-burst {
  position: fixed;
  top: 0; left: 0;
  z-index: 340;
  pointer-events: none;
}
.energy-burst i {
  position: absolute;
  border-radius: 2px;
  background: var(--c, var(--accent));
  box-shadow: 0 0 10px var(--c, var(--accent));
  animation: burst-fly var(--t, 0.7s) cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}
@keyframes burst-fly {
  from { transform: translate(0, 0) rotate(0deg) scale(1); opacity: 1; }
  to { transform: translate(var(--dx), var(--dy)) rotate(var(--rot, 90deg)) scale(0.15); opacity: 0; }
}
.burst-ring {
  position: absolute;
  width: 16px; height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  box-shadow: 0 0 24px var(--primary-glow), inset 0 0 14px rgba(0, 212, 255, 0.5);
  animation: burst-ring 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}
@keyframes burst-ring {
  from { transform: scale(0.4); opacity: 1; }
  to { transform: scale(6); opacity: 0; }
}

/* flash no valor de ganho quando o contador explode */
.fps-gain-value.flash { animation: gain-flash 0.8s ease; }
@keyframes gain-flash {
  0% { transform: scale(1); }
  30% { transform: scale(1.18); text-shadow: 0 0 30px var(--green), 0 0 60px rgba(0, 255, 136, 0.5); }
  100% { transform: scale(1); }
}

/* ---- Reveal cinematográfico: blur + scale (só desktop, mobile mantém leve) ---- */
@media (pointer: fine) {
  .reveal {
    filter: blur(14px);
    transform: translateY(60px) scale(0.985);
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1),
                transform 1s cubic-bezier(0.4, 0, 0.2, 1),
                filter 1s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .reveal.in-view {
    filter: none;
    transform: translateY(0) scale(1);
  }
  .reveal-stagger > * {
    filter: blur(10px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                filter 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .reveal-stagger.in-view > * { filter: none; }
}

/* ---- Hero H1: reveal com máscara linha a linha ---- */
/* O JS embrulha o conteúdo de cada .h1-line em .h1-line-inner */
.hero h1.reveal { transform: none; filter: none; }

.h1-line > .h1-line-inner {
  display: block;
  transform: translateY(115%) rotate(3deg);
  transform-origin: left bottom;
  transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform;
}
h1.in-view .h1-line > .h1-line-inner { transform: translateY(0) rotate(0deg); }
h1 .h1-line:nth-child(1) .h1-line-inner { transition-delay: 0.10s; }
h1 .h1-line:nth-child(2) .h1-line-inner { transition-delay: 0.22s; }
h1 .h1-line:nth-child(3) .h1-line-inner { transition-delay: 0.34s; }
h1 .h1-line:nth-child(4) .h1-line-inner { transition-delay: 0.46s; }

/* ---- Shimmer no gradiente dos destaques ---- */
h1 .highlight, h2 .highlight {
  background-size: 200% 100%;
  animation: gradient-shift 7s ease-in-out infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---- Spotlight nos cards: brilho radial que segue o mouse ---- */
.spotlight-card { position: relative; }
.card-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
  background: radial-gradient(480px circle at var(--mx, 50%) var(--my, 50%),
    rgba(102, 179, 255, 0.13), transparent 65%);
}
.spotlight-card:hover .card-glow { opacity: 1; }

/* ---- Tilt 3D + sheen (game cards, pack cards, terminal) ---- */
.tilt { position: relative; will-change: transform; }
.tilt-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.45s ease;
  background: radial-gradient(560px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 255, 255, 0.09), transparent 55%);
}
.tilt:hover .tilt-shine { opacity: 1; }

/* ---- Marquee: itens ganham skew conforme a velocidade do scroll (via JS) ---- */
.marquee-item { will-change: transform; }

/* ---- Linha dos steps: desenha da esquerda pra direita ---- */
.reveal-stagger .steps-line {
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 1.8s cubic-bezier(0.22, 1, 0.36, 1) 0.35s,
              opacity 0.8s ease 0.35s;
}
.reveal-stagger.in-view .steps-line { transform: scaleX(1); }

/* ---- Marca d'água gigante no hero (estilo estampa outline) ---- */
.hero-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(90px, 16vw, 280px);
  letter-spacing: -0.04em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(102, 179, 255, 0.08);
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* ---- Texto cinematográfico 3D (rotaciona com o scroll) ---- */
.cinematic {
  padding: 60px 0 30px;
  overflow: hidden;
}
.cinematic .container { perspective: 500px; }
.cinematic-text {
  font-family: var(--display);
  font-size: clamp(24px, 4.2vw, 44px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--text);
  max-width: 980px;
  margin: 0 auto;
  will-change: transform, opacity;
  transform-origin: 50% 100%;
}
.cinematic-text .highlight {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- Seta do CTA desliza na diagonal no hover ---- */
.btn-zap .btn-zap-arrow { transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1); }
.btn-zap:hover .btn-zap-arrow { transform: translate(4px, -4px); }

/* ---- Acessibilidade: desliga tudo se o usuário pedir menos movimento ---- */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > *, .h1-line > .h1-line-inner {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
  .scroll-progress, .mascot, .energy-burst, .card-glow, .tilt-shine { display: none !important; }
  .cinematic-text { transform: none !important; opacity: 1 !important; }
  h1 .highlight, h2 .highlight { animation: none !important; }
}