/* 
  Variáveis para cores
*/
:root {
  --fundo-principal: #000000;
  --fundo-card: rgb(34, 34, 34);
  --texto: #ffffff;
  --color1: #5a189a;
  --color2: #6c24b4;
  --text-hover: #E0D700;
  --destaque: #6c24b4;
}

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

html, body {
  width: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 1.5;
  background-color: var(--fundo-principal);
  color: var(--texto);
}

/* HEADER */
header {
  backdrop-filter: blur(10px);
  border: 1px solid var(--color1);
  border-radius: 10px;
  padding: 10px;
  margin: 10px;
  display: flex;
  position: sticky;
  top: 0;
  z-index: 999;
}

header h3 {
  flex: 1;
  justify-content: flex-start;
  align-items: center;
  color: var(--texto);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bolder;
  text-transform: uppercase;
  font-size: 1.4em;
}

header h3 span {
  color: var(--color2);
}

nav#menu ul {
  list-style: none;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

nav#menu a {
  font-size: 1.3em;
  color: var(--color2);
  text-decoration: none;
  padding: 1px;
  border: 1px solid var(--color2);
  border-radius: 5px;
  transition: all 0.3s;
}

nav#menu a:hover {
  border-color: var(--text-hover);
  color: var(--text-hover);
  transform: translateY(-2px);
}

/* MAIN */
main {
  display: grid;
  grid-template-columns: 15px 1fr 15px;
  gap: 20px;
}

/* WELCOME */
#welcome {
  width: 100%;
  min-height: calc(100vh - 67px);
  grid-column: 1 / 4;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
  text-align: center;
}

#welcome::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, var(--color2) 10%, transparent 40%);
  filter: blur(0px);
  opacity: 0.4;
  animation: float 3s infinite alternate;
}

@keyframes float {
  from { transform: translateY(100px); }
  to   { transform: translateY(-50px); }
}

#welcome h2 {
  line-height: 1.2;
  color: var(--texto);
  font-size: clamp(1.5rem, 5vw, 2.8em);
  letter-spacing: clamp(1px, 1vw, 5px);
  text-align: center;
  border-bottom: 2px solid transparent;
  text-shadow: 1px 1px 5px rgba(233, 233, 233, 0.2);
}

#welcome h2 span {
  color: var(--text-hover);
  text-shadow: 2px 2px 5px rgba(236, 236, 236, 0.03);
  animation: color infinite 10s;
}

#welcome p {
  text-shadow: 1px 1px 5px rgba(233, 233, 233, 0.38);
  letter-spacing: 5px;
  text-align: center;
  font-size: 1.4em;
  margin: 5px;
}

/* FICHA */
#ficha {
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px var(--color1);
  z-index: 2;
  grid-column: 2;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 10px;
}

.perfil {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.social {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 20px;
  gap: 20px;
}

.social p {
  width: 100%;
  text-align: justify;
  text-indent: 10px;
  font-size: clamp(0.8rem, 2.5vw, 1.2rem);
}

.icon {
  display: flex;
  margin: auto;
  gap: 30px;
  flex-wrap: wrap;
}

.social .icon a {
  font-size: 1.8em;
  color: var(--text-hover);
  transition: color 0.5s;
}

.social a:hover {
  color: var(--texto);
  text-shadow: 0 0 5px var(--fundo-principal);
}

#ficha img.foto {
  height: 200px;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 5%;
  outline: 1px solid var(--destaque);
  cursor: pointer;
  transition: transform .2s ease;
}

#ficha img.foto:hover {
  transform: scale(1.05);
}

section#ficha h1 {
  color: var(--color2);
  font-size: 1.6em;
  padding-bottom: 20px;
}

section#ficha p {
  max-width: 500px;
  text-align: justify;
  text-indent: 10px;
  line-height: 1.5;
  font-size: 1em;
}

/* TÍTULOS GERAIS */
h2 {
  color: var(--color1);
  margin-bottom: 15px;
}

/* CARDS GERAIS */
#skills, #formacao, #projetos, #video {
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px var(--color1);
}

#video {
  grid-column: 2;
  background-color: var(--fundo-principal);
  box-shadow: 0 0 5px var(--color1);
}

/* VIDEO */
.video-container {
  position: relative;
  width: 100%;
  margin: auto;
  aspect-ratio: 16/9;
}

.video-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
}

/* SKILLS */
#skills {
  grid-column: 2;
}

.categoria {
  margin-bottom: 30px;
}

.categoria h3 {
  color: var(--color2);
  font-size: 1.2rem;
  margin-bottom: 15px;
  padding-left: 10px;
  border-left: 4px solid var(--color1);
  letter-spacing: 1px;
}

.skill-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.skill-container .item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 10px;
  background: var(--fundo-principal);
  border: 1px solid var(--color1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.skill-container .item i {
  font-size: 1.5rem;
  color: var(--color2);
  min-width: 25px;
}

.skill-container .item p {
  font-weight: 600;
  font-size: 0.95em;
}

.skill-container .item:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--text-hover);
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.skill-container .item:hover i {
  color: var(--text-hover);
}

/* FORMAÇÃO */
#formacao {
  grid-column: 2;
}

#formacao-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

#formacao-container .curso {
  background-color: var(--fundo-principal);
  border-radius: 8px;
  border: 1px solid var(--color1);
  border-left: 4px solid var(--color2);
  padding: 10px;
  transition: all 0.3s ease;
}

#formacao-container .curso:hover {
  border-color: var(--text-hover);
  border-left-color: var(--text-hover);
  transform: translateX(5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  cursor: pointer;
}

#formacao-container .periodo,
#formacao-container .instituicao {
  color: var(--color2);
  font-size: 1.1em;
}

#formacao-container .periodo {
  font-weight: bold;
}

/* PROJETOS */
#projetos {
  grid-column: 2;
}

#projetos-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

#projetos-container .projeto {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 12px;
  padding: 15px;
  border-radius: 12px;
  background-color: var(--fundo-principal);
  border: 1px solid var(--color1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

#projetos-container .projeto:hover {
  transform: translateY(-8px);
  border-color: var(--text-hover);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

#projetos-container .foto {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

.projeto-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 10px;
}

.titulo {
  color: var(--destaque);
}

.titulo-s {
  font-size: 1.1rem;
  color: var(--destaque);
  padding: 5px 0;
}

.ling {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
}

.ling li {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--color1);
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 0.7rem;
}

.butt {
  margin-top: auto;
  padding-top: 10px;
}

.butt a {
  display: block;
  width: 100%;
  padding: 14px;
  text-align: center;
  text-decoration: none;
  color: white;
  font-weight: bold;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--color1), var(--color2));
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

.butt a:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(108, 36, 180, 0.5);
  background: linear-gradient(135deg, var(--color2), var(--color1));
}

/* BOTÃO GERAL */
button {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color1), var(--color2));
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  border: none;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

/* LOADER */
#loader {
  position: fixed;
  inset: 0;
  background: #000;
  color: var(--color2);
  font-size: 1.5em;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
}

#loader img{
  filter: drop-shadow(0 0 5px var(--color2));
    

  transition: ease;
  animation: inicio 0.6s ease-in-out forwards;
}
/* FOOTER */
footer {
  background-color: var(--color1);
  color: var(--texto-inverso);
  text-align: center;
  padding: 12px;
  z-index: 999;
  position: relative;
}

footer p a {
  color: var(--texto);
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  color: var(--text-hover);
  text-decoration: underline;
}

/* FORMULÁRIO */
.form-contato {
  max-width: 500px;
  margin: 20px auto;
  padding: 30px;
  background: var(--fundo-principal);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-contato h3 {
  text-align: center;
  color: var(--texto);
  font-size: 22px;
  margin-bottom: 10px;
}

.form-contato input,
.form-contato textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 8px;
  background: #111;
  color: var(--texto);
  border: 1px solid var(--color1);
  font-size: 15px;
  font-family: inherit;
  transition: all 0.25s ease;
  outline: none;
}

.form-contato textarea {
  resize: none;
  height: 120px;
}

.form-contato input:focus,
.form-contato textarea:focus {
  outline: 2px solid var(--text-hover);
}

.form-contato button {
  padding: 14px;
  border: none;
  border-radius: 8px;
  background: var(--color1);
  color: var(--texto);
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-contato button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.msg-sucesso,
.msg-erro {
  margin-top: 10px;
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
  animation: fadeIn 0.3s ease;
}

.msg-sucesso { background: #d4edda; color: #155724; }
.msg-erro    { background: #f8d7da; color: #721c24; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to   { opacity: 1; transform: translateY(0); }
}

div#social {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2em;
  gap: 1em;
  padding: 10px;
}

div#social a {
  color: var(--text-hover);
  transition: color 0.5s;
}

div#social a:hover {
  color: var(--texto);
  text-shadow: 0 0 5px var(--fundo-principal);
}