:root {
  --bg-color: #050505;
  --text-main: #fcfcfc;
  --text-muted: #a0a0a0;
  --accent: #E5B258; /* Dourado místico elegante */
  --whatsapp: #25D366;
  --whatsapp-hover: #1EBE55;
  --glow: rgba(229, 178, 88, 0.15);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  background-image: radial-gradient(circle at 50% 0%, var(--glow), transparent 60%);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* HEADLINE */
.headline {
  text-align: center;
  margin-bottom: 40px;
}

.sub-headline {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 600;
}

.main-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
}

.highlight {
  color: var(--accent);
}

/* VSL CONTAINER */
.video-wrapper {
  width: 100%;
  max-width: 400px;
  background: #0a0a0a;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
  position: relative;
  margin-bottom: 40px;
  margin-left: auto;
  margin-right: auto;
  aspect-ratio: 9 / 16;
}

/* Pseudo-player for visual effect while empty */
.video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #111, #1a1a1a);
  color: var(--text-muted);
  font-size: 1.2rem;
}

.video-wrapper iframe, .video-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.unmute-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 10;
  cursor: pointer;
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
  transition: opacity 0.3s;
}

.unmute-overlay svg {
  width: 50px;
  height: 50px;
  margin-bottom: 12px;
  fill: white;
  animation: pulse-audio 1.5s infinite;
}

@keyframes pulse-audio {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.end-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 20;
  padding: 20px;
  animation: fadeIn 0.5s ease-out;
}

.end-overlay .btn-whatsapp {
  width: auto;
  min-width: 85%;
  font-size: 1rem;
  padding: 15px 20px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* CTA WHATSAPP */
.cta-area {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: var(--whatsapp);
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 18px 40px;
  border-radius: 50px;
  width: 100%;
  max-width: 400px;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
  position: relative;
  overflow: hidden;
  animation: pulse-green 2s infinite;
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 25px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.secure-note {
  margin-top: 15px;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* FOOTER */
.footer {
  margin-top: 80px;
  text-align: center;
  padding: 30px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  width: 100%;
  color: #555;
  font-size: 0.75rem;
  line-height: 1.6;
}

.footer a {
  color: #777;
  text-decoration: none;
  transition: color 0.2s;
}

.footer a:hover {
  color: var(--accent);
}

.footer-links {
  margin-bottom: 10px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* ANIMATIONS */
@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}