/* Variáveis e definições base */
:root {
  --tech-blue: #1eaedb;
  --tech-neon: #26e9d5;
  --tech-light: #e0e0e0;
  --tech-darker: #0b0e16;
  --tech-dark: #121620;
  --tech-muted: #9ba1b0;
}

/* Reset e Estilos Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Poppins', sans-serif;
  background-color: var(--tech-darker);
  color: var(--tech-light);
  line-height: 1.5;
  background-image: url('images/cyber-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

/* Layout e Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 3px auto;
  padding: 0 1rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

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

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

.pt-20 {
  padding-top: 5rem;
}



/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
  text-shadow: 0 2px 10px rgba(11, 14, 22, 0.7);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--tech-light);
  margin-bottom: 2.5rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.text-shadow-tech {
  text-shadow: 0 2px 10px rgba(11, 14, 22, 0.7);
}

.text-shadow-sm {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

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

.text-left {
  text-align: left;
}

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

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

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

.text-2xl {
  font-size: 1.5rem;
  font-weight: bold;
}

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

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

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

.text-6xl {
  font-size: 3.75rem;
}

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

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.leading-tight {
  line-height: 1.25;
}

.tracking-wider {
  letter-spacing: 0.05em;
}

.uppercase {
  text-transform: uppercase;
}

/* Cores e Background */
.text-white {
  color: white;
  text-decoration: none;
}

.text-tech-blue {
  color: var(--tech-blue);
}

.text-tech-darker{
  color: var(--tech-darker);
}

.text-tech-light {
  color: var(--tech-light);
}

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

.text-tech-neon {
  color: var(--tech-neon);
}

.bg-tech-darker {
  background-color: var(--tech-darker);
}

.bg-tech-dark {
  background-color: var(--tech-dark);
}

.bg-tech-blue\/20 {
  background-color: rgba(30, 174, 219, 0.2);
}

.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tech-blue), var(--tech-neon));
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tech-blue), var(--tech-neon));
}

.text-transparent {
  color: transparent;
}

.bg-clip-text {
  -webkit-background-clip: text;
  background-clip: text;
}

/* Botões */
.btn-primary {
  display: inline-block;
  background: linear-gradient(to right, var(--tech-blue), var(--tech-neon));
  color: var(--tech-darker);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  box-shadow: 0 4px 6px rgba(30, 174, 219, 0.2);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  box-shadow: 0 8px 12px rgba(30, 174, 219, 0.3);
  transform: scale(1.02);
}

.btn-secondary {
  display: inline-block;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(30, 174, 219, 0.4);
  color: var(--tech-blue);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: rgba(30, 174, 219, 0.2);
  border-color: rgba(30, 174, 219, 0.8);
  color: var(--tech-light);
}

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

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

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

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 0.3s;
}

.duration-300 {
  transition-duration: 0.3s;
}

.duration-500 {
  transition-duration: 0.5s;
}

.duration-700 {
  transition-duration: 0.7s;
}
 
.backdrop-blur-md {
    /*backdrop-filter: blur(20px);*/
    background-color: var(--tech-dark);
}

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

.shadow-md {
  box-shadow: 0 4px 6px 6px rgba(0, 0, 0, 0.1);
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.flex {
  display: flex;
}

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

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

/* Navegação */


.nav-link {
  position: relative;
  color: var(--tech-light);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--tech-blue);
  transform-origin: bottom right;
  transition: transform 0.3s;
}

.nav-link:hover {
  color: white;
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.space-x-8 > * + * {
  margin-left: 2rem;
}

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

/* Dropdown do Menu Mobile */
.hidden {
  display: none;
}

.border-t {
  border-top-width: 1px;
}

.border {
  border-width: 1px;
  border-style:groove;
}

.border-tech-muted\/20 {
  border-color: rgba(155, 161, 176, 0.2);
}

.border-tech-blue\/20 {
  border-color: rgba(30, 174, 219, 0.2);
}

.border-tech-blue\/40 {
  border-color: rgba(30, 174, 219, 0.4);
}

.border-tech-blue\/10 {
  border-color: rgba(30, 174, 219, 0.1);
}

.border-tech-muted\/30 {
  border-color: rgba(155, 161, 176, 0.3);
}

.mt-3 {
  margin-top: 0.75rem;
}

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

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

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

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gap-2 {
  gap: 0.5rem;
}

.gap-3 {
  gap: 0.75rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-5 {
  gap: 1.25rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

.gap-x-12 {
  column-gap: 3rem;
}

.gap-y-10 {
  row-gap: 2.5rem;
}

.col-span-2 {
  grid-column: span 2 / span 2;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

/* Margens */
.mb-2 {
  margin-bottom: 0.5rem;
 
}

.mb-3 {
  margin-bottom: 0.75rem;
}

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

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

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

.mb-10 {
  margin-bottom: 2.5rem;
}

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

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

.mt-1 {
  margin-top: 0.25rem;
}

.mt-0\.5 {
  margin-top: 0.125rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-12 {
  margin-top: 3rem;
}

.mt-16 {
  margin-top: 4rem;
}

.ml-1 {
  margin-left: 0.25rem;
}

.ml-4 {
  margin-left: 1rem;
}

.mr-3 {
  margin-right: 0.75rem;
}

.mx-2 {
  margin-left: 0.5rem;
  margin-right: 0.5rem;
}

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

.my-8 {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Padding */
.p-2 {
  padding: 0.5rem;
}

.p-4 {
  padding: 1rem;
}

.p-5 {
  padding: 1.25rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

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

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

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

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* Posições e Display */
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

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

.top-0 {
  top: 0;
}



.bottom-0 {
  bottom: 0;
}

.left-0 {
  left: 0;
}

.right-0 {
  right: 0;
}

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

.-right-6 {
  right: -1.5rem;
}

.z-10 {
  z-index: 10;
}

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

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

.block {
  display: block;
}

/* Hero Section */
.min-h-screen {
  min-height: 100vh;
}

.bg-tech-dark\/70 {
  background-color: rgba(18, 22, 32, 0.7);
}



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

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

.max-w-5xl {
  max-width: 64rem;
}

.max-w-2xl {
  max-width: 42rem;
}

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

.drop-shadow-glow {
  filter: drop-shadow(0 0 8px rgba(30, 174, 219, 0.6));
}

.animate-bounce {
  animation: bounce 1s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-25%);
  }
}

.h-12 {
  height: 3rem;
}

.w-px {
  width: 1px;
}

.bg-tech-blue\/30 {
  background-color: rgba(30, 174, 219, 0.3);
}

/* Serviços */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  box-shadow: 0 0 25px rgba(30, 174, 219, 0.3);
  transform: scale(1.01);
}

.glass-card {
  backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 174, 219, 0.2);
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(30, 174, 219, 0.1);
}

.shadow-glow {
  box-shadow: 0 4px 10px rgba(30, 174, 219, 0.2);
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.w-14 {
  width: 3.5rem;
}

.h-14 {
  height: 3.5rem;
}

.w-12 {
  width: 3rem;
}

.h-12 {
  height: 3rem;
}

.w-8 {
  width: 2rem;
}

.h-24 {
  height: 6rem;
}

.w-5 {
  width: 1.25rem;
}

.h-5 {
  height: 1.25rem;
}

.w-2 {
  width: 0.5rem;
}

.h-2 {
  height: 0.5rem;
}

.opacity-0 {
  opacity: 0;
}

.opacity-20 {
  opacity: 0.2;
}

.opacity-80 {
  opacity: 0.8;
}

.opacity-100 {
  opacity: 1 !important;
}

.translate-y-10 {
  transform: translateY(2.5rem);
}

.translate-x-\[-50px\] {
  transform: translateX(-50px);
}

.translate-x-\[50px\] {
  transform: translateX(50px);
}

.translate-x-0 {
  transform: translateX(0) !important;
}

.translate-y-0 {
  transform: translateY(0) !important;
}

/* Aspectos Técnicos */
.aspect-square {
  aspect-ratio: 1 / 1;
}

.overflow-hidden {
  overflow: hidden;
}

.object-cover {
  object-fit: cover;
}

.bg-red-500\/70 {
  background-color: rgba(239, 68, 68, 0.7);
}

.bg-tech-blue\/70 {
  background-color: rgba(30, 174, 219, 0.7);
}

.rounded-t-md {
  border-top-left-radius: 0.375rem;
  border-top-right-radius: 0.375rem;
}

/* Formulário */
input, textarea, button {
  font: inherit;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--tech-blue) !important;
}

button:disabled {
  opacity: 0.7;
  pointer-events: none;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Rodapé */
.pt-8 {
  padding-top: 2rem;
}

/* Media Queries */
@media (min-width: 640px) {
  .sm\:flex-row {
    flex-direction: row;
  }
  
  .sm\:block {
    display: block;
  }
}

@media (min-width: 768px) {
  .md\:text-4xl {
    font-size: 2.25rem;
  }
  
  .md\:flex {
    display: flex;
  }
  
  .md\:hidden {
    display: none;
  }
  
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .md\:col-span-2 {
    grid-column: span 2 / span 2;
  }
}

@media (min-width: 1024px) {
  .lg\:text-5xl {
    font-size: 3rem;
  }
  
  .lg\:text-6xl {
    font-size: 3.75rem;
  }
  
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}