/* Compact Hero Section Styles */
.compact-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
}

.hero-title-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem; /* ~mb-6 */
  gap: 0.25em; /* ~space-y-1 */
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 0.95; /* leading-tight */
  letter-spacing: -0.05em; /* tracking-tighter */
  margin-bottom: 0;
}

.hero-title-gradient {
  font-size: clamp(2.1rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  margin-top: 0.25em; /* mt-2 */
  background: linear-gradient(90deg, #00d9ff 0%, #ff006e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  display: inline-block;
  padding-bottom: var(--spacing-xs);
  line-height: 1.15;
}

.hero-description {
  margin-top: 1.5rem; /* mt-6 */
  margin-bottom: 2rem; /* mb-8 */
}

.cta-duo {
  margin-top: 2rem; /* mt-8 */
}

@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(2rem, 10vw, 2.5rem);
  }
  .hero-title-gradient {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }
  .hero-description {
    margin-top: 1.2rem;
    margin-bottom: 1.2rem;
  }
  .cta-duo {
    margin-top: 1.2rem;
  }
}
/* 
 * HERO 3D/VIDEO + SCROLL TRIGGER
 * Tendência 2025 - 3s Hook Strategy
 * 68% de permanência decidida nos primeiros 3s (Google Analytics)
 */

/* Hero Container */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  overflow: hidden;
  isolation: isolate;
}

/* Hero Sequence Background */
.hero-sequence {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: brightness(0.75) contrast(1.05);
  opacity: 0.95;
}

.hero-sequence canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Video Background */
.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  opacity: 0.4;
  filter: brightness(0.7) contrast(1.1);
}

/* Video Overlay Gradient */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.6) 0%,
    rgba(236, 72, 153, 0.4) 50%,
    rgba(15, 23, 42, 0.8) 100%
  );
  z-index: -1;
  pointer-events: none;
}

/* Enhanced Dark Gradient Background with Noise Texture */
.hero-mesh {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: 
    /* Noise texture overlay */
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><defs><filter id="noise" x="0%" y="0%" width="100%" height="100%"><feTurbulence result="noise" baseFrequency="0.9" numOctaves="1" stitchTiles="stitch"/></filter></defs><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.1"/></svg>'),
    /* Subtle animated gradients */
    radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 70%),
    radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 70%),
    radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 70%),
    /* Main dark gradient */
    linear-gradient(135deg, #0a0a14 0%, #14141f 100%);
  animation: meshMove 20s ease-in-out infinite;
}

@keyframes meshMove {
  0%, 100% { 
    background-position: 0% 50%, 100% 100%, 50% 0%;
  }
  50% { 
    background-position: 100% 50%, 0% 0%, 80% 100%;
  }
}

/* Hero mesh active state (when no video) */
.hero-mesh.active {
  opacity: 1;
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-white);
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeIn 1s ease-out forwards;
  animation-delay: 0.3s;
}

@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Badge */
.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #00d9ff;
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid rgba(0, 217, 255, 0.3);
  border-radius: 50px;
  backdrop-filter: blur(10px);
}

/* Glitch Text Effect */
.glitch-text {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-lg);
  position: relative;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  animation: glitchPulse 3s ease-in-out infinite;
  cursor: pointer;
  /* Fallback visibility - overridden by JS when animations work */
  opacity: 1 !important;
  transform: none !important;
}

/* Glitch Hover Effect */
.glitch-text:hover {
  animation: glitch 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes glitch {
  0%, 100% { 
    transform: translate(0); 
  }
  20% { 
    transform: translate(-2px, 2px); 
  }
  40% { 
    transform: translate(-2px, -2px); 
  }
  60% { 
    transform: translate(2px, 2px); 
  }
  80% { 
    transform: translate(2px, -2px); 
  }
}

@keyframes glitchPulse {
  0%, 100% {
    text-shadow: 
      0 0 20px rgba(99, 102, 241, 0.5),
      0 0 40px rgba(236, 72, 153, 0.3);
  }
  50% {
    text-shadow: 
      0 0 30px rgba(99, 102, 241, 0.8),
      0 0 60px rgba(236, 72, 153, 0.5),
      0 0 80px rgba(245, 158, 11, 0.3);
  }
}

/* Glitch Effect on Hover */
.glitch-text:hover {
  animation: glitch 0.3s ease-in-out;
}

@keyframes glitch {
  0% {
    transform: translate(0);
  }
  20% {
    transform: translate(-2px, 2px);
  }
  40% {
    transform: translate(-2px, -2px);
  }
  60% {
    transform: translate(2px, 2px);
  }
  80% {
    transform: translate(2px, -2px);
  }
  100% {
    transform: translate(0);
  }
}

/* Hero Subtitle */
.hero-subtitle {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-medium);
  color: var(--accent-cyan);
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards;
  animation-delay: 0.5s;
}

/* Hero Description */
.hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  opacity: 1;
  transform: none;
}

/* Fade In Up Animation - for general elements */
.fade-in-up {
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards;
}

h1.fade-in-up {
  animation-delay: 0.3s;
}

p.fade-in-up {
  animation-delay: 0.5s;
}

div.fade-in-up {
  animation-delay: 0.7s;
}

/* CTA Duo Buttons */
.cta-duo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards;
  animation-delay: 0.9s;
}

/* Primary CTA Button */
.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary-light) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn-primary-hero:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(99, 102, 241, 0.6);
}

.btn-primary-hero:hover::before {
  opacity: 1;
}

.btn-primary-hero span {
  position: relative;
  z-index: 1;
}

/* Secondary CTA Button */
.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-secondary-hero:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-3xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s ease-out forwards, bounce 2s ease-in-out infinite;
  animation-delay: 1.5s, 2.5s;
}

.scroll-indicator svg {
  width: 32px;
  height: 32px;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.scroll-indicator:hover svg {
  color: rgba(255, 255, 255, 1);
}

/* Three.js Canvas Container */
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

/* Particles Background */
.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.3;
}

/* Stats Counter in Hero */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-3xl);
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards;
  animation-delay: 1.2s;
}

.hero-stat-item {
  text-align: center;
}

.hero-stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

.hero-stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Responsive Hero */
@media (max-width: 768px) {
  .hero {
    min-height: 100svh;
    padding-top: 100px;
  }

  .glitch-text {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .fade-in-up {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
  }

  .cta-duo {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-md);
  }

  .btn-primary-hero,
  .btn-secondary-hero {
    width: 100%;
    max-width: 300px;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .scroll-indicator {
    bottom: var(--spacing-xl);
  }
}

/* ============================================
   CTA DUO BUTTONS (Hero)
   ============================================ */

/* Ensure buttons in cta-duo are styled correctly */
.cta-duo .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 180px;
}

.cta-duo .btn span {
  position: relative;
  z-index: 1;
}

.cta-duo .btn-primary {
  color: #0a0a14;
  background: linear-gradient(135deg, #00d9ff 0%, #ff006e 100%);
  border: none;
  box-shadow: 0 8px 24px rgba(0, 217, 255, 0.3);
}

.cta-duo .btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 217, 255, 0.5);
}

.cta-duo .btn-secondary {
  color: #00d9ff;
  background: rgba(0, 217, 255, 0.1);
  border: 2px solid #00d9ff;
}

.cta-duo .btn-secondary:hover {
  background: rgba(0, 217, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 217, 255, 0.2);
}

/* Performance Optimizations */
.hero-video,
.hero-canvas,
.hero-mesh {
  will-change: opacity;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .hero-content,
  .fade-in-up,
  .cta-duo,
  .hero-stats,
  .scroll-indicator {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .glitch-text {
    animation: none;
  }

  .hero-mesh {
    animation: none;
  }
}

/* Loading State */
.hero.loading .hero-content {
  opacity: 0;
}

.hero.loaded .hero-content {
  animation: heroFadeIn 1s ease-out forwards;
}