/* Tailwind CSS via CDN será usado, mas adicionamos estilos customizados aqui */

:root {
  --background: 0 0% 100%;
  --foreground: 207 100% 15%;
  --primary: 207 100% 25%;
  --primary-foreground: 0 0% 100%;
  --primary-light: 199 100% 35%;
  --secondary: 199 100% 35%;
  --secondary-foreground: 0 0% 100%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 207 20% 50%;
  --accent: 199 100% 40%;
  --accent-foreground: 0 0% 100%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 0 0% 100%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 207 100% 25%;
  --radius: 0.75rem;
  
  --gradient-primary: linear-gradient(135deg, hsl(207 100% 25%), hsl(199 100% 35%));
  --gradient-secondary: linear-gradient(180deg, hsl(207 100% 25% / 0.05), hsl(199 100% 35% / 0.05));
  
  --shadow-soft: 0 10px 40px -10px hsl(207 100% 25% / 0.15);
  --shadow-glow: 0 0 30px hsl(199 100% 35% / 0.3);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
}

/* Utility Classes */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.py-24 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mb-16 {
  margin-bottom: 4rem;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.space-y-24 > * + * {
  margin-top: 6rem;
}

/* Flexbox */
.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.flex-col {
  flex-direction: column;
}

.flex-1 {
  flex: 1 1 0%;
}

/* Positioning */
.fixed {
  position: fixed;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-0 {
  top: 0;
}

.right-0 {
  right: 0;
}

.bottom-6 {
  bottom: 1.5rem;
}

.right-6 {
  right: 1.5rem;
}

.left-0 {
  left: 0;
}

/* Z-index */
.z-10 {
  z-index: 10;
}

.z-50 {
  z-index: 50;
}

/* Display */
.hidden {
  display: none;
}

.block {
  display: block;
}

.inline-flex {
  display: inline-flex;
}

/* Sizing */
.w-full {
  width: 100%;
}

.h-12 {
  height: 3rem;
}

.h-16 {
  height: 4rem;
}

.h-8 {
  height: 2rem;
}

.h-5 {
  height: 1.25rem;
}

.w-8 {
  width: 2rem;
}

.w-5 {
  width: 1.25rem;
}

.h-[300px] {
  height: 300px;
}

.min-h-screen {
  min-height: 100vh;
}

.min-h-[120px] {
  min-height: 120px;
}

/* Typography */
.text-center {
  text-align: center;
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.text-3xl {
  font-size: 1.875rem;
}

.text-4xl {
  font-size: 2.25rem;
}

.text-5xl {
  font-size: 3rem;
}

.text-7xl {
  font-size: 4.5rem;
}

.font-bold {
  font-weight: 700;
}

.leading-relaxed {
  line-height: 1.625;
}

.whitespace-pre-line {
  white-space: pre-line;
}

/* Colors */
.bg-background {
  background-color: hsl(var(--background));
}

.bg-primary {
  background-color: hsl(var(--primary));
}

.bg-primary\/80 {
  background-color: hsl(var(--primary) / 0.8);
}

.bg-primary\/95 {
  background-color: hsl(var(--primary) / 0.95);
}

.bg-secondary {
  background-color: hsl(var(--secondary));
}

.bg-secondary\/90 {
  background-color: hsl(var(--secondary) / 0.9);
}

.bg-foreground {
  background-color: hsl(var(--foreground));
}

.bg-\[#25D366\] {
  background-color: #25D366;
}

.bg-\[#20BA5A\] {
  background-color: #20BA5A;
}

.bg-primary-foreground\/10 {
  background-color: hsl(var(--primary-foreground) / 0.1);
}

.text-primary-foreground {
  color: hsl(var(--primary-foreground));
}

.text-primary-foreground\/90 {
  color: hsl(var(--primary-foreground) / 0.9);
}

.text-primary-foreground\/50 {
  color: hsl(var(--primary-foreground) / 0.5);
}

.text-foreground {
  color: hsl(var(--foreground));
}

.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}

.text-white {
  color: white;
}

.text-background {
  color: hsl(var(--background));
}

.opacity-80 {
  opacity: 0.8;
}

.opacity-90 {
  opacity: 0.9;
}

.opacity-50 {
  opacity: 0.5;
}

/* Borders */
.border {
  border-width: 1px;
}

.border-primary-foreground\/20 {
  border-color: hsl(var(--primary-foreground) / 0.2);
}

.rounded {
  border-radius: 0.25rem;
}

.rounded-lg {
  border-radius: var(--radius);
}

.rounded-2xl {
  border-radius: 1rem;
}

.rounded-full {
  border-radius: 9999px;
}

/* Effects */
.shadow-soft {
  box-shadow: var(--shadow-soft);
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
}

.backdrop-blur-sm {
  backdrop-filter: blur(4px);
}

/* Background */
.bg-cover {
  background-size: cover;
}

.bg-center {
  background-position: center;
}

/* Object */
.object-cover {
  object-fit: cover;
}

.resize-none {
  resize: none;
}

/* Overflow */
.overflow-hidden {
  overflow: hidden;
}

/* Cursor */
.cursor-not-allowed {
  cursor: not-allowed;
}

/* Transitions */
.transition-smooth {
  transition: var(--transition-smooth);
}

/* Hover */
.hover\:bg-primary\/90:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.hover\:bg-secondary\/90:hover {
  background-color: hsl(var(--secondary) / 0.9);
}

.hover\:bg-\[#20BA5A\]:hover {
  background-color: #20BA5A;
}

.hover\:text-primary:hover {
  color: hsl(var(--primary));
}

/* Focus */
.focus\:outline-none:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.focus\:ring-2:focus {
  box-shadow: 0 0 0 2px hsl(var(--ring));
}

.focus\:ring-primary-foreground\/50:focus {
  box-shadow: 0 0 0 2px hsl(var(--primary-foreground) / 0.5);
}

/* Disabled */
.disabled\:opacity-50:disabled {
  opacity: 0.5;
}

.disabled\:cursor-not-allowed:disabled {
  cursor: not-allowed;
}

/* Gradients */
.gradient-secondary {
  background: var(--gradient-secondary);
}

/* Animations */
.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out;
}

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

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

/* Responsive */
@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  
  .md\:flex-row {
    flex-direction: row;
  }
  
  .md\:flex-row-reverse {
    flex-direction: row-reverse;
  }
  
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:text-2xl {
    font-size: 1.5rem;
  }
  
  .md\:text-5xl {
    font-size: 3rem;
  }
  
  .md\:text-7xl {
    font-size: 4.5rem;
  }
}

/* Grid */
.grid {
  display: grid;
}

/* Padding */
.p-0 {
  padding: 0;
}

.p-3 {
  padding: 0.75rem;
}

.p-4 {
  padding: 1rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

/* Max Width */
.max-w-2xl {
  max-width: 42rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.max-w-4xl {
  max-width: 56rem;
}

/* Margin */
.mr-2 {
  margin-right: 0.5rem;
}

/* Estilos adicionais */
.text-red-400 {
  color: #f87171;
}

/* Tailwind CDN será carregado via script no HTML para classes adicionais */