/* RESET + BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: radial-gradient(circle at top, #121212, #0a0a0a);
  color: #eaeaea;
  line-height: 1.7;
  scroll-behavior: smooth;
}

/* CONTAINER PADRÃO */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #1f1f1f;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.nav a {
  margin-left: 22px;
  text-decoration: none;
  color: #cfcfcf;
  font-size: 0.95rem;
  position: relative;
  transition: 0.2s ease;
}

.nav a:hover {
  color: #7c7cff;
}

.nav a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background: #7c7cff;
  left: 0;
  bottom: -4px;
  transition: 0.25s ease;
}

.nav a:hover::after {
  width: 100%;
}

/* HERO */
.hero {
  padding: 110px 0 80px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.hero-text h2 {
  font-size: 3.2rem;
  font-weight: 700;
}

.hero-text h3 {
  margin-top: 6px;
  font-size: 1.35rem;
  color: #7c7cff;
  font-weight: 600;
}

.hero-text p {
  margin-top: 18px;
  max-width: 520px;
  color: #b8b8b8;
}

/* BOTÕES */
.hero-buttons {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn, .btn-outline {
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn {
  background: linear-gradient(135deg, #7c7cff, #5f5fff);
  color: white;
  box-shadow: 0 6px 25px rgba(124,124,255,0.35);
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 0.9;
}

.btn-outline {
  border: 1px solid #7c7cff;
  color: #7c7cff;
}

.btn-outline:hover {
  background: #7c7cff;
  color: white;
}

/* FOTO HERO */
.hero-photo {
  display: flex;
  justify-content: center;
}

.photo-carousel {
  width: 270px;
  height: 270px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #7c7cff;
  box-shadow: 0 0 45px rgba(124,124,255,0.45);
  position: center;
  transition: 0.35s ease;
  cursor: pointer;
}

.photo-carousel:hover {
  transform: scale(1.05);
  box-shadow: 0 0 75px rgba(124,124,255,0.75);
}

.photo-carousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: center;
  opacity: 0;
  transition: opacity 1s ease;
}

.photo-carousel img.active {
  opacity: 1;
}

/* SEÇÕES */
.section {
  padding: 80px 0;
}

.section-header h3 {
  font-size: 1.9rem;
  margin-bottom: 18px;
}

/* SOBRE */
#about p {
  color: #c2c2c2;
  max-width: 900px;
}

/* EXPERIÊNCIA */
.experience-card {
  background: #131313;
  padding: 26px;
  border-radius: 16px;
  border: 1px solid #1f1f1f;
  box-shadow: 0 10px 35px rgba(0,0,0,0.35);
}

.experience-card h4 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.experience-meta {
  display: block;
  font-size: 0.9rem;
  color: #8c8c8c;
  margin-bottom: 16px;
}

.experience-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.experience-list li {
  position: relative;
  padding-left: 18px;
  color: #cfcfcf;
}

.experience-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #7c7cff;
}

/* SKILLS */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skills-grid span {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid #2a2a2a;
  color: #cfcfcf;
  font-size: 0.85rem;
  background: #121212;
  transition: 0.2s ease;
}

.skills-grid span:hover {
  border-color: #7c7cff;
  color: #7c7cff;
}

/* PROJETOS */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.project-card {
  background: linear-gradient(180deg, #151515, #101010);
  padding: 22px;
  border-radius: 16px;
  border: 1px solid #1f1f1f;
  transition: 0.25s ease;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(124,124,255,0.25);
  border-color: #7c7cff;
}

.project-card h4 {
  margin-bottom: 8px;
}

.project-card p {
  color: #bdbdbd;
  font-size: 0.95rem;
}

.project-card span {
  display: block;
  margin-top: 10px;
  color: #8c8c8c;
  font-size: 0.85rem;
}

/* CONTATO */
.contact-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.contact-list a {
  color: #7c7cff;
  text-decoration: none;
}

.contact-list a:hover {
  text-decoration: underline;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 28px;
  color: #777;
  border-top: 1px solid #1f1f1f;
  margin-top: 40px;
}

/* RESPONSIVO */
@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-photo {
    margin-top: 30px;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

}
.section-subtitle {
  color: #9a9a9a;
  font-size: 0.95rem;
  margin-top: 6px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  margin-top: 25px;
}

.about-text p {
  color: #cfcfcf;
  margin-bottom: 14px;
  line-height: 1.75;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.highlight-card {
  background: linear-gradient(180deg, #151515, #101010);
  border: 1px solid #222;
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  transition: 0.25s ease;
}

.highlight-card h4 {
  font-size: 1.3rem;
  color: #7c7cff;
}

.highlight-card span {
  font-size: 0.85rem;
  color: #aaa;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(124,124,255,0.25);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 25px;
}

.contact-card {
  background: linear-gradient(180deg, #151515, #101010);
  border: 1px solid #222;
  border-radius: 16px;
  padding: 22px;
  transition: 0.25s ease;
}

.contact-card h4 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.contact-card a {
  color: #7c7cff;
  text-decoration: none;
  font-size: 0.95rem;
  word-break: break-word;
}

.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 25px rgba(124,124,255,0.25);
  border-color: #7c7cff;
}

.skills-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
  margin-top: 25px;
}

.skills-group {
  background: linear-gradient(180deg, #151515, #101010);
  border: 1px solid #222;
  border-radius: 16px;
  padding: 20px;
  transition: 0.25s ease;
}

.skills-group:hover {
  transform: translateY(-5px);
  border-color: #7c7cff;
  box-shadow: 0 0 25px rgba(124,124,255,0.25);
}

.skills-group h4 {
  margin-bottom: 14px;
  font-size: 1.05rem;
  color: #7c7cff;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills-grid span {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid #2a2a2a;
  background: #121212;
  color: #cfcfcf;
  font-size: 0.85rem;
  transition: 0.2s ease;
}

.skills-grid span:hover {
  border-color: #7c7cff;
  color: #7c7cff;
  transform: translateY(-2px);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s ease;
}

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


button, .btn {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:hover, .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.12);
}
.card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
  border-color: rgba(255,255,255,0.2);
}
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.lang-btn {
  margin-left: 16px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.04);
  color: white;
  cursor: pointer;
  transition: 
    background 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.lang-btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.45);
  box-shadow: 0 0 12px rgba(255,255,255,0.12);
  transform: translateY(-1px);
}

.lang-btn:active {
  transform: scale(0.96);
  box-shadow: none;
}

.contact-card a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.contact-card i {
  width: 18px;
  height: 18px;
  opacity: 0.85;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.contact-card a:hover i {
  transform: scale(1.15);
  opacity: 1;
}


.experience-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.company-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 10px;
  padding: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}

.experience-title h4 {
  margin-bottom: 4px;
}

/* ========================= */
/* RESPONSIVO MOBILE ONLY   */
/* ========================= */

@media (max-width: 900px) {

  /* HEADER */
  .header .container {
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .nav a {
    margin-left: 0;
    font-size: 0.9rem;
  }

  .lang-btn {
    margin-left: 0;
  }

  /* HERO */
  .hero {
    padding: 80px 0 60px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 35px;
    text-align: center;
  }

  .hero-text h2 {
    font-size: 2.2rem;
  }

  .hero-text h3 {
    font-size: 1.15rem;
  }

  .hero-text p {
    font-size: 0.95rem;
  }

  .hero-buttons {
    justify-content: center;
  }



  /* ABOUT */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  /* EXPERIENCE */
  .experience-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .experience-title {
    text-align: center;
  }

  /* SKILLS */
  .skills-groups {
    grid-template-columns: 1fr;
  }

  .skills-group {
    text-align: center;
  }

  .skills-grid {
    justify-content: center;
  }

  /* PROJECTS */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  /* CONTACT */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    text-align: center;
  }

  .contact-card a {
    justify-content: center;
  }

  /* SECTION SPACING */
  .section {
    padding: 60px 0;
  }

  /* FOOTER */
  .footer {
    font-size: 0.85rem;
  }
}


/* ========================= */
/* EXTRA SMALL DEVICES       */
/* ========================= */

@media (max-width: 480px) {

  .hero-text h2 {
    font-size: 1.95rem;
  }

  .hero-text p {
    font-size: 0.9rem;
  }

  .photo-carousel {
    width: 170px;
    height: 170px;
  }

  .btn, .btn-outline {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}