@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* OrbisEG Design System */
:root {
  --orbis-primary: #1a237e;
  --orbis-secondary: #3f51b5;
  --orbis-accent: #00bcd4;
  --orbis-gradient-start: #1a237e;
  --orbis-gradient-end: #3f51b5;
  --orbis-dark: #0d1421;
  --orbis-light: #f8fafc;
  --orbis-text-primary: #1e293b;
  --orbis-text-secondary: #64748b;
}

body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
}

/* Utilities */
.min-h-100vh {
  min-height: 100vh;
}

.orbis-gradient {
  background: linear-gradient(135deg, var(--orbis-gradient-start) 0%, var(--orbis-gradient-end) 100%);
}

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

.orbis-glow {
  box-shadow: 0 0 30px rgba(63, 81, 181, 0.3);
}

/* Animations */
.floating-animation {
  animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.fade-in {
  animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* Efeitos de texto */
.text-glow {
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
  from { text-shadow: 0 0 20px rgba(255, 255, 255, 0.5); }
  to { text-shadow: 0 0 30px rgba(255, 255, 255, 0.8); }
}

.text-shimmer {
  background: linear-gradient(90deg, var(--orbis-accent), #ffffff, var(--orbis-secondary), var(--orbis-accent));
  background-size: 400% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.text-typewriter {
  overflow: hidden;
  border-right: 3px solid rgba(255, 255, 255, 0.75);
  white-space: nowrap;
  animation: typewriter 4s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: rgba(255, 255, 255, 0.75); }
}

.text-fade-in {
  animation: textFadeIn 2s ease-out 1s both;
}

@keyframes textFadeIn {
  from { 
    opacity: 0; 
    transform: translateY(20px);
  }
  to { 
    opacity: 0.9; 
    transform: translateY(0);
  }
}

/* Floating Icons */
.floating-icon-tl,
.floating-icon-tr,
.floating-icon-bl,
.floating-icon-br {
  position: absolute;
}

.floating-icon-tl {
  top: -30px;
  left: -30px;
}

.floating-icon-tr {
  top: -30px;
  right: -30px;
  animation-delay: 0.5s;
}

.floating-icon-bl {
  bottom: -30px;
  left: -30px;
  animation-delay: 1s;
}

.floating-icon-br {
  bottom: -30px;
  right: -30px;
  animation-delay: 1.5s;
}

.floating-icon-tl > div,
.floating-icon-tr > div,
.floating-icon-bl > div,
.floating-icon-br > div {
  width: 60px;
  height: 60px;
}

/* Mobile responsiveness improvements */
@media (max-width: 768px) {
  .display-3 {
    font-size: 2rem !important;
  }
  
  .floating-animation {
    transform: scale(0.9);
  }
  
  .floating-icon-tl > div,
  .floating-icon-tr > div,
  .floating-icon-bl > div,
  .floating-icon-br > div {
    width: 45px;
    height: 45px;
  }
  
  .floating-icon-tl {
    top: -22px;
    left: -22px;
  }
  
  .floating-icon-tr {
    top: -22px;
    right: -22px;
  }
  
  .floating-icon-bl {
    bottom: -22px;
    left: -22px;
  }
  
  .floating-icon-br {
    bottom: -22px;
    right: -22px;
  }
}

@media (max-width: 576px) {
  .display-3 {
    font-size: 1.5rem !important;
  }
  
  .floating-animation {
    transform: scale(0.8);
  }
  
  .floating-icon-tl > div,
  .floating-icon-tr > div,
  .floating-icon-bl > div,
  .floating-icon-br > div {
    width: 40px;
    height: 40px;
  }
  
  .floating-icon-tl {
    top: -20px;
    left: -20px;
  }
  
  .floating-icon-tr {
    top: -20px;
    right: -20px;
  }
  
  .floating-icon-bl {
    bottom: -20px;
    left: -20px;
  }
  
  .floating-icon-br {
    bottom: -20px;
    right: -20px;
  }
  
  .lead {
    font-size: 1rem !important;
  }
  
  .text-typewriter {
    animation: typewriter 3s steps(20, end), blink-caret 0.75s step-end infinite;
  }
}