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

/* BASE */
body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background: #000;
  color: #fff;
  line-height: 1.6;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* HEADER */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
}

.header-inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 42px;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 30px;
  font-weight: 500;
  transition: .3s;
}

nav a:hover {
  color: #8e2de2;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  background: radial-gradient(circle at top, #3b0a63, #000 70%);
  padding-top: 80px;
}

.hero h1 {
  font-size: clamp(2.5em, 5vw, 4em);
  margin-bottom: 20px;
}

.hero p {
  max-width: 800px;
  margin: auto;
  font-size: 1.2em;
  color: #ddd;
}

.hero strong {
  color: #b37aff;
}

.cta {
  margin-top: 40px;
}

/* BOTÃO */
.btn {
  display: inline-block;
  padding: 16px 38px;
  background: linear-gradient(135deg, #7a1fa2, #8e2de2);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: .3s;
}

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

/* SEÇÕES */
section {
  padding: 100px 0;
  text-align: center;
}

section h2 {
  font-size: 2.4em;
  color: #8e2de2;
  margin-bottom: 40px;
}

/* SOBRE */
.sobre p {
  max-width: 900px;
  margin: auto;
  font-size: 1.1em;
  color: #ccc;
}

/* SERVIÇOS */
.servicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 30px;
}

.servico {
  background: rgba(255,255,255,0.05);
  padding: 35px;
  border-radius: 14px;
  transition: .3s;
}

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

.servico h3 {
  margin-bottom: 15px;
  color: #b37aff;
}

/* PORTFÓLIO */
.portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 25px;
}

.portfolio .item {
  background: rgba(255,255,255,0.07);
  border-radius: 16px;
  overflow: hidden;
  transition: .3s;
}

.portfolio .item:hover {
  transform: translateY(-8px);
}

.portfolio img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.portfolio p {
  padding: 15px;
  font-weight: bold;
  color: #ccc;
}

/* CTA FINAL */
.cta-final {
  background: linear-gradient(135deg, #3b0a63, #000);
}

.cta-final p {
  margin-bottom: 35px;
  color: #ddd;
}

/* FOOTER */
footer {
  padding: 40px 0;
  text-align: center;
  color: #777;
  font-size: 0.9em;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  nav {
    display: none;
  }
}