/* CSS - ESTILIZAÇÃO */
:root {
  --primary-color: #00ff41; /* Verde Brilhante */
  --background-color: #080810;
  --hud-frame-color: #3a3a5e;
  --text-color: #d0d0ff;
  --scanline-opacity: 0.06;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Fira Code", monospace;
  background-color: var(--background-color);
  color: var(--text-color);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
/* MODIFICAÇÃO: Estilização da Barra de Rolagem */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--background-color);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border: 2px solid var(--background-color);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #00e03a;
}
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0) 0,
    rgba(0, 0, 0, 0) 2px,
    rgba(255, 255, 255, var(--scanline-opacity)) 3px,
    rgba(255, 255, 255, var(--scanline-opacity)) 4px
  );
  pointer-events: none;
  z-index: 1000;
  animation: subtle-flicker 0.2s infinite;
}
.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}
.hud-border {
  border: 2px solid var(--hud-frame-color);
  padding: 1.5rem;
  margin-bottom: 2rem;
  position: relative;
  background: rgba(13, 13, 26, 0.5);
  animation: pulse-glow 4s infinite ease-in-out;
  transition: border-color 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
}
.hud-border::before,
.hud-border::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border: 2px solid var(--primary-color);
}
.hud-border::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}
.hud-border::after {
  top: -2px;
  right: -2px;
  border-left: none;
  border-bottom: none;
}
.corner-bottom-left,
.corner-bottom-right {
  position: absolute;
  width: 10px;
  height: 10px;
  border: 2px solid var(--primary-color);
}
.corner-bottom-left {
  bottom: -2px;
  left: -2px;
  border-top: none;
  border-right: none;
}
.corner-bottom-right {
  bottom: -2px;
  right: -2px;
  border-top: none;
  border-left: none;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid var(--hud-frame-color);
  margin-bottom: 2rem;
  position: sticky;
  top: 0;
  background-color: rgba(8, 8, 16, 0.8);
  backdrop-filter: blur(5px);
  z-index: 999;
}
.logo {
  color: var(--primary-color);
}
.logo svg {
  height: 40px;
  width: auto;
  max-width: 300px;
}
.logo-terminal {
  font-family: "VT323", monospace;
  fill: var(--primary-color);
  font-size: 28px;
  text-shadow: 0 0 5px var(--primary-color);
}
.blinking-cursor {
  animation: blink 1s step-end infinite;
}
.lang-switcher {
  display: flex;
  gap: 1rem;
}
.lang-switcher a {
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s, transform 0.3s;
  display: inline-block;
  line-height: 1;
}
.lang-switcher .fi {
  font-size: 1.5rem;
  border-radius: 3px;
}
.lang-switcher a:hover {
  opacity: 1;
  transform: scale(1.1);
}
.lang-switcher a.active {
  opacity: 1;
  transform: scale(1.2);
}
.lang-switcher a.active .fi {
  filter: drop-shadow(0 0 5px var(--primary-color));
}
h1,
h2,
h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
  text-transform: uppercase;
}
h2::before {
  content: ">> ";
}
.hero {
  text-align: center;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero h1 {
  font-size: 2.5rem;
  margin-top: 1rem;
}
.typing-container {
  font-size: 1.5rem;
  height: 2.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.typing-cursor {
  display: inline-block;
  background-color: var(--primary-color);
  width: 10px;
  height: 2.2rem;
  animation: blink 1s step-end infinite;
  box-shadow: 0 0 5px var(--primary-color);
  margin-left: 5px;
}
.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 1rem auto;
}
.cta-button {
  display: inline-block;
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 10px 20px;
  text-decoration: none;
  margin-top: 1.5rem;
  transition: background 0.3s, color 0.3s;
}
.cta-button:hover {
  background: var(--primary-color);
  color: var(--background-color);
  box-shadow: 0 0 15px var(--primary-color);
}
#skills-decoder {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  min-height: 400px;
}
.skills-category-decoder ul {
  list-style: none;
  padding: 0;
}
.skills-category-decoder li::before {
  content: "+ ";
  color: var(--primary-color);
}
.decoding-cursor {
  display: inline-block;
  background-color: var(--primary-color);
  width: 10px;
  height: 1.5rem;
  animation: blink 1s step-end infinite;
  box-shadow: 0 0 5px var(--primary-color);
  margin-left: 5px;
  vertical-align: middle;
}
.contact-form {
  display: flex;
  flex-direction: column;
}
.contact-form input,
.contact-form textarea {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--hud-frame-color);
  color: var(--text-color);
  padding: 10px;
  margin-bottom: 1rem;
  font-family: "Fira Code", monospace;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 8px var(--primary-color);
}
.contact-form input:invalid,
.contact-form textarea:invalid {
  box-shadow: 0 0 8px #ff0000;
  border-color: #ff0000;
}
.contact-form button {
  cursor: pointer;
}
footer {
  text-align: center;
  padding: 1.5rem;
  margin-top: 2rem;
  border-top: 2px solid var(--hud-frame-color);
  font-size: 0.9rem;
}
.social-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.social-links a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 1.2rem;
  transition: transform 0.3s;
}
.social-links a:hover {
  transform: scale(1.1);
}
.social-links svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}
@keyframes subtle-flicker {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.98;
  }
}
@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 10px var(--hud-frame-color);
  }
  50% {
    box-shadow: 0 0 15px var(--hud-frame-color), 0 0 5px var(--primary-color);
  }
}
@keyframes blink {
  from,
  to {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 1.5rem;
  }
  .logo {
    width: 100%;
    justify-content: center;
  }
  .logo svg {
    max-width: 250px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  #skills-decoder {
    grid-template-columns: 1fr;
  }
}

/* vt323-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "VT323";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/vt323-v17-latin-regular.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* fira-code-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Fira Code";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/fira-code-v26-latin-regular.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* fira-code-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Fira Code";
  font-style: normal;
  font-weight: 700;
  src: url("../fonts/fira-code-v26-latin-700.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

.lang-switcher .fi {
    font-size: 1rem; /* Define um tamanho de fonte base */
    width: 1.5rem;   /* Define uma largura fixa */
    height: 1.1rem;  /* Define uma altura fixa */
    vertical-align: middle; /* Alinha verticalmente com o texto */
}