* {
  margin: 0;
  padding: 0px;
  box-sizing: border-box;
  font-family: 'Arial';
  font-size: 20px;
}

body {
  background: #0a0a0a;
  color: white;
  scroll-behavior: smooth;
}

/* HEADER */
header {
  position: fixed;
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-between;
  padding: 15px 30px;
  background: transparent;
  transition: 0.3s;
  z-index: 1000;
  padding-right: 80px;
}

header.scrolled {
  /*background: #111;*/
  background: rgba(0, 0, 0, 0.850);
}

.logo { 
    width: 200px;
}

/* NAV */
nav a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
}

nav a:hover {
  color: #32ff7e;
  box-shadow: 0 0 15px #00ff88;
  padding: 10px;
  border-radius: 25px;
}

.menu-toggle {
  display: none;
  font-size: 25px;
}

/* HERO */
.hero {
  height: 100vh;
  background: url('faixada.jpg') center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;  
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #000000cc;
}

.hero-content {
  position: relative;
  text-align: center;
}

.hero h1 {
  font-size: 2.5em;
}

.btn {
  background: #00ff88;
  padding: 12px 25px;
  color: black;
  margin-top: 20px;
  display: inline-block;
  text-decoration: none;
  border-radius: 30px;
  transition: 0.3s;
}

.btn:hover {
  transform: scale(1.05);
}

/* SEÇÕES */
section {
  padding: 80px 20px;
  text-align: center;
}

/* CARDS */
.cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  padding: 1%;
  width: 250px;
  border-radius: 10px;
  transition: 0.3s;
  flex: 1 1 250px;
  max-width: 220px;
}

.card:hover {
  transform: translateY(-10px);
}

/* EFEITO GLOW */
.glow:hover {
  box-shadow: 0 0 15px #00ff88;
}

/* DESTAQUE */
.destaque {
  border: 2px solid #00ff88;
}

/* WHATS */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #00ff88;
  padding: 15px;
  border-radius: 50%;
  color: black;
  font-size: 20px;
}

/* LOADER */
#loader {
  position: fixed;
  width: 100%;
  height: 100%;
  background: black;
  display: flex;
  justify-content: center;
  align-items: center;
}

.spinner {
  border: 4px solid #333;
  border-top: 4px solid #00ff88;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* ANIMAÇÃO */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: 1s;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

.footer{
    font-size: 15px;
    text-align: center;
    padding: 5px;
}

footer{
    padding: 30px;
}

.span{
  color: #04D939;
}

h2{
  padding: 40px;
  font-size: 40px;
}

.text{
  font-size: 25px;
  padding: 10px;
}

.social-float {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.btn-social {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    text-decoration: none;
    transition: 0.3s;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.btn-social:hover {
    transform: scale(1.1);
}

.instagram {
    background: linear-gradient(45deg, #833AB4, #FD1D1D, #FCAF45);
}

.facebook {
    background: #1877F2;
}

.telegram {
    background: #0088cc;
}

.btn-social::after {
    content: attr(id);
    position: absolute;
    right: 60px;
    background: #000;
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    opacity: 0;
    transition: 0.3s;
    white-space: nowrap;
}

.btn-social:hover::after {
    opacity: 1;
}

.social-float {
    animation: aparecer 1s ease;
}

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translate(50px, -50%);
    }
    to {
        opacity: 1;
        transform: translate(0, -50%);
    }
}

.resultados .card h3 {
  font-size: 2em;
  color: #00ff88;
}

.portfolio {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.item {
  position: relative;
  margin: 10px;
}

.item img {
  width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #000000cc;
  top: 0;
  left: 0;
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: 0.3s;
  border-radius: 10px;
}

.item:hover .overlay {
  opacity: 1;
}

.btn {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 #00ff88; }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.whatsapp {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

span{
  font-size: 50px;
}

#particles {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: -1;
  top: 0;
  left: 0;
}

.cursor {
  width: 15px;
  height: 15px;
  background: #00ff88;
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
}

.card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,0.1);
}

.hero h1 {
  animation: fadeUp 1s ease forwards;
}

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

iframe{
  border-radius: 25px;
}

body {
  background: #000;
}

/* Container */
.logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px;
  height: 90px;
  justify-content: flex-start;
}

/* SVG */
.logo-svg {
  width: clamp(180px, 25vw, 320px);
}

/* Neon base */
.bulb, .wave, .text-main, .text-sub {
  fill: white;
  stroke: white;
}

/* TEXTO */
.text-main {
  font: 700 38px Arial;
  letter-spacing: 4px;
  fill: white;
  filter: drop-shadow(0 0 10px white);
}

.text-sub {
  font: 400 14px Arial;
  letter-spacing: 3px;
  fill: white;
  opacity: 0.8;
}

/* NEON GLOW */
.bulb {
  filter:
    drop-shadow(0 0 5px white)
    drop-shadow(0 0 15px white)
    drop-shadow(0 0 30px white);
}

/* ONDAS */
.wave {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  opacity: 0.8;
  filter: drop-shadow(0 0 10px white);
}

/* ANIMAÇÃO DAS ONDAS */
.w1 {
  animation: pulse 2s infinite;
}
.w2 {
  animation: pulse 2s infinite 0.3s;
}
.w3 {
  animation: pulse 2s infinite 0.6s;
}

@keyframes pulse {
  0% {
    opacity: 0.2;
    transform: scale(0.95);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    opacity: 0.2;
    transform: scale(0.95);
  }
}

/* ANIMAÇÃO DE BRILHO */
.logo-container {
  animation: glow 3s infinite alternate;
}

@keyframes glow {
  from {
    filter: drop-shadow(0 0 5px white);
  }
  to {
    filter: drop-shadow(0 0 25px white);
  }
}

/* MOBILE */ 
@media (max-width: 768px) {

  nav {
    display: none;
    flex-direction: column;
    background: #111;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
  }

  nav.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  /* HERO */
  .hero h1 {
    font-size: 1.6em;
    padding: 0 20px;
  }

  .hero p {
    font-size: 0.9em;
    padding: 0 10px;
  }

  /* HEADER */
  header {
    padding: 10px;
  }

  .logo {
    width: 100px;
  }

  /* MENU */
  nav {
    width: 100%;
    right: 0;
    transition: 0.3s;
  }

  nav a {
    padding: 10px;
    display: block;
  }

  /* CARDS */
  .card {
    width: 100%;
    flex: 1 1 100%;
    max-width: 100%;
    padding: 20px;
  }

  .cards {
    display: grid;
    grid-template-columns: 1fr;
  }

  /* PORTFÓLIO */
  .item img {
    width: 300px;
    height: 200px;
  }

  /* SEÇÕES */
  section {
    padding: 50px 15px;
  }

  iframe{
    border-radius: 10px;
    width: 100%;
  }

  h1{
    margin-bottom: 45px;
    margin-left: 20px;
    margin-right: 20px;
  }

  span{
    font-size: 30px;
  }

}