:root {
  --bg-navy: #050B14;
  --bg-navy-light: #0a1426;
  --text-platinum: #F8FAFC;
  --text-muted: #94a3b8;
  --brand-cyan: #00E5FF;
  --brand-cyan-glow: rgba(0, 229, 255, 0.4);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --font-main: 'Inter', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: var(--font-main);
  background-color: var(--bg-navy);
  color: var(--text-platinum);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Typography */
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }
.text-cyan { color: var(--brand-cyan); }
.text-muted { color: var(--text-muted); }
.text-gradient {
  background: linear-gradient(90deg, #FFFFFF 0%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Glassmorphism */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
}

/* Header */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: rgba(5, 11, 20, 0.8);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--glass-border);
}
.logo { font-weight: 900; font-size: 1.5rem; letter-spacing: -1px; }

/* Buttons */
.btn-primary {
  background-color: var(--brand-cyan);
  color: var(--bg-navy);
  font-weight: 700;
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  display: inline-block;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 20px var(--brand-cyan-glow);
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.6);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-text h1 {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
}
.hero-text p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 90%;
}
.hero-visual {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blob {
  position: absolute;
  width: 400px;
  height: 400px;
  background: var(--brand-cyan);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  animation: pulse 8s infinite alternate;
}
.glass-element {
  width: 350px;
  height: 450px;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  position: relative;
  z-index: 10;
  transform: rotateY(-10deg) rotateX(5deg);
  transform-style: preserve-3d;
}
.ai-line {
  height: 8px;
  background: var(--brand-cyan);
  border-radius: 4px;
  margin-bottom: 1.5rem;
  width: 60%;
  box-shadow: 0 0 10px var(--brand-cyan-glow);
  animation: scanning 2s infinite ease-in-out;
}
.ai-box {
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  height: 60px;
  margin-bottom: 1rem;
}

@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.1; }
  100% { transform: scale(1.2); opacity: 0.3; }
}
@keyframes scanning {
  0% { width: 30%; }
  50% { width: 100%; }
  100% { width: 30%; }
}

/* Pipeline / Dores Section */
.pain-points {
  padding: 8rem 0;
  background: var(--bg-navy-light);
  position: relative;
}
.section-title {
  text-align: center;
  margin-bottom: 4rem;
}
.section-title h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.pain-card {
  text-align: left;
  transition: transform 0.3s;
}
.pain-card:hover {
  transform: translateY(-10px);
  border-color: var(--brand-cyan);
}
.pain-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--brand-cyan);
}

/* Solucao Section */
.solution {
  padding: 8rem 0;
  position: relative;
}
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.solution-bullets {
  list-style: none;
  margin-top: 2rem;
}
.solution-bullets li {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  font-size: 1.1rem;
}
.solution-bullets li svg {
  min-width: 24px;
  color: var(--brand-cyan);
  margin-right: 1rem;
  margin-top: 4px;
}

/* CTA Footer */
.cta-footer {
  padding: 6rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-navy) 0%, var(--bg-navy-light) 100%);
  border-top: 1px solid var(--glass-border);
}
.cta-footer h2 {
  font-size: 3rem;
  margin-bottom: 2rem;
}

/* Responsive */
@media(max-width: 991px) {
  .hero-content, .solution-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 2.5rem; }
  .hero-visual { display: none; }
}

/* Fade in Animation */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}