@import url("menu.css");
@import url("cabecalho.css");
@import url("topo-do-site.css");
@import url("especialidades.css");
@import url("sobre.css");
@import url("projetos.css");
@import url("contato.css");
@import url("rodape.css");
@import url("modal.css");
@import url("media-query.css");
@import url("menu-mobile.css");

:root {
  /* Cores Base e Fundo */
  --cor-bg: #0d0f17;
  --cor-bg-secundaria: #141724;
  --cor-bg-card: rgba(20, 24, 38, 0.75);
  --cor-bg-glass: rgba(18, 22, 36, 0.65);
  
  /* Cores de Destaque */
  --cor-azul-claro: #4db5ff;
  --cor-azul-neon: #00d2ff;
  --cor-azul-hover: #38a5f0;
  --cor-azul-glow: rgba(77, 181, 255, 0.35);
  --cor-azul-glow-subtle: rgba(77, 181, 255, 0.12);
  --cor-verde-status: #00f2aa;
  
  /* Textos e Contraste */
  --cor-branco: #ffffff;
  --cor-texto-principal: #f3f5f9;
  --cor-cinza: #9ca3af;
  --cor-cinza-claro: #cbd5e1;
  --cor-borda: rgba(77, 181, 255, 0.18);
  --cor-borda-hover: rgba(77, 181, 255, 0.5);

  /* Efeitos e Sombras */
  --glow-suave: 0 0 20px rgba(77, 181, 255, 0.2);
  --glow-forte: 0 0 30px rgba(77, 181, 255, 0.45);
  --sombra-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --blur-padrao: blur(12px);
  --transicao: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --raio-padrao: 16px;
  --raio-card: 20px;
}

* {
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--cor-bg);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(77, 181, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(0, 210, 255, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(77, 181, 255, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--cor-texto-principal);
  font-family: "Poppins", sans-serif;
  width: 100%;
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

main {
  overflow-x: hidden;
  width: 100%;
}

/* Container de Interface */
.interface {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Tipografia de Título Padrão */
.titulo-secao {
  text-align: center;
  margin-bottom: 50px;
}

.titulo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--cor-azul-glow-subtle);
  border: 1px solid var(--cor-borda);
  border-radius: 30px;
  color: var(--cor-azul-claro);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.titulo-badge i {
  font-size: 14px;
}

h2.titulo {
  color: var(--cor-branco);
  font-size: 2.3rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.2;
} 

h2.titulo span {
  color: var(--cor-azul-claro);
  background: linear-gradient(135deg, var(--cor-azul-claro) 0%, var(--cor-azul-neon) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitulo-secao {
  color: var(--cor-cinza);
  font-size: 1rem;
  max-width: 600px;
  margin: 12px auto 0 auto;
  font-weight: 400;
}

/* Botões Reutilizáveis */
.btn-tech {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  color: #0c0d14;
  background: linear-gradient(135deg, var(--cor-azul-claro) 0%, var(--cor-azul-neon) 100%);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transicao);
  box-shadow: 0 4px 15px rgba(77, 181, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-tech::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.5s;
}

.btn-tech:hover::before {
  left: 100%;
}

.btn-tech:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(77, 181, 255, 0.5);
  color: #0c0d14;
}

.btn-tech-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 26px;
  font-size: 15px;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  color: var(--cor-texto-principal);
  background: var(--cor-azul-glow-subtle);
  border: 1px solid var(--cor-borda);
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transicao);
  backdrop-filter: var(--blur-padrao);
}

.btn-tech-outline:hover {
  background: rgba(77, 181, 255, 0.2);
  border-color: var(--cor-azul-claro);
  color: var(--cor-branco);
  transform: translateY(-3px);
  box-shadow: var(--glow-suave);
}

/* Elementos de Animação de Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}