@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
}

:root {
  --primaria: #0EA5E9;
  --secundaria: #0284C7;
  --escuro: #030616;
  --maisEscuro: #00040f;
  --claro: #F8FAFC;
  --vidro: rgba(255, 255, 255, 0.08);
  --vidro-borda: rgba(255, 255, 255, 0.15);
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: var(--escuro);
  color: var(--claro);
}

/* NAV */
.nav-menu {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  top: 0;
  background-color: rgba(5, 11, 32, 0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  width: 100%;
  z-index: 100;
  padding: 0rem 1rem;
}

.nav-menu img {
  width: 80px;
  height: auto;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: 3rem;
  justify-content: right;
  margin: 0;
  padding: 0;
}

.nav-menu ul li a {
  text-decoration: none;
  color: var(--claro);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav-menu ul li a::after {
  content: "";
  height: 2px;
  width: 0%;
  position: absolute;
  bottom: 0.4rem;
  left: 0;
  background: linear-gradient(90deg, var(--primaria) 0%, var(--secundaria) 50%, var(--primaria) 100%);
  transition: width 0.5s ease;
}

.nav-menu ul li a:hover::after {
  width: 100%;
}

.nav-login-btn {
  text-decoration: none;
  color: var(--claro);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  border: 1px solid var(--primaria);
  background: transparent;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.nav-login-btn:hover {
  background: linear-gradient(45deg, var(--primaria), var(--secundaria));
  border-color: transparent;
  box-shadow: 0 0 12px rgba(14, 165, 233, 0.4);
}

/* HOME - corrigido: conteúdo centralizado verticalmente */
.home {
  display: flex;
  min-height: 100vh;
  justify-content: center;
  align-items: center;
  gap: 5rem;
  flex-direction: row-reverse;
  background-color: var(--claro);
  width: 100%;
  padding: 6rem 4rem 2rem;
}

.home img {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
  border: 4px solid var(--vidro-borda);
  animation: float 5s ease-in-out infinite;
  flex-shrink: 0;
}

.home h1 {
  font-size: 3rem;
  color: var(--secundaria);
  margin: 0;
  line-height: 1;
  font-weight: bold;
}

.home h2 {
  margin: 0.3rem 0 0.8rem 0;
  font-size: 1.5rem;
  color: var(--escuro);
}

.home p {
  color: var(--maisEscuro);
  margin-bottom: 1.5rem;
  max-width: 500px;
  line-height: 1.6;
}

.home p a {
  color: var(--secundaria);
  font-style: italic;
  text-decoration: none;
}

.home ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  padding: 0;
  margin: 0;
}

.home ul li a {
  color: rgba(0, 0, 0, 0.25);
  font-size: 1.5rem;
  transition: color 0.5s ease;
}

.home .a-discord {
  padding: 0.4rem 0.3rem;
  font-size: 1rem;
  border-radius: 50%;
}

.home .a-discord:hover {
  background-color: #5865F2;
  color: var(--claro);
  border-radius: 50%;
}

.home .a-linkedin:hover {
  color: #0A66C2;
}

.home .a-github:hover {
  color: #181717;
}

/* ABOUT */
.about {
  padding: 3rem 2rem;
}

.title {
  font-size: 2.5rem;
  color: var(--secundaria);
  text-align: center;
  padding: 1.5rem;
}

.aboutbox {
  padding: 1.5rem;
  max-width: 90%;
  margin: 0 auto;
  border-radius: 16px;
  border: 1px solid var(--vidro);
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.05);
}

.aboutbox p {
  text-align: left;
  margin-top: 1.5rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  font-size: 1.2rem;
}

.aboutbox h3 {
  font-weight: bold;
  padding: 1.5rem;
  font-size: 1.5rem;
  text-align: center;
  color: var(--secundaria);
}

.aboutlanguages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  max-width: 1200px;
  margin: 0 auto;
  gap: 3rem;
  margin-bottom: 3rem;
}

.aboutlanguages div {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 100px;
  border: 1px solid var(--vidro);
  padding: 1.5rem 3rem;
  width: 100%;
}

.aboutlanguages i {
  font-size: 2rem;
  text-align: center;
  background-color: var(--claro);
  color: var(--escuro);
  padding: 1rem;
  width: 50px;
  height: 50px;
  border-radius: 100%;
  border: 1px solid var(--vidro);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 20px rgba(226, 232, 240, 0.1);
  flex-shrink: 0;
}

.aboutlanguages p {
  text-align: center;
  background-color: var(--claro);
  color: var(--escuro);
  padding: 1rem;
  width: 50px;
  height: 50px;
  border-radius: 100%;
  border: 1px solid var(--vidro);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 20px rgba(226, 232, 240, 0.1);
  overflow: hidden;
  flex-shrink: 0;
  margin: 0;
}

.aboutlanguages img {
  width: 50px;
  height: 50px;
  filter: grayscale(100%);
}

.aboutlanguages progress {
  flex: 1;
  height: 10px;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 12px;
  overflow: hidden;
  background-color: rgba(226, 232, 240, 0.8);
  box-shadow: 0 0 20px rgba(226, 232, 240, 0.1);
}

.aboutlanguages progress::-webkit-progress-value {
  background-color: rgba(79, 70, 229, 0.7);
  border-radius: 12px;
}

.aboutlanguages progress::-moz-progress-bar {
  background-color: rgba(79, 70, 229, 0.7);
  border-radius: 12px;
}

/* PROJECTS */
.projects {
  padding: 6rem 2rem;
}

.projects-box {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  max-width: 1200px;
  margin: 0 auto;
  gap: 3rem;
}

.projects-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  backdrop-filter: blur(5px);
  border: 1px solid var(--vidro);
  overflow: hidden;
  transition: all 0.5s ease;
  cursor: pointer;
}

.projects-card:hover {
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
  transform: translateY(-10px) scale(1.03);
}

.projects-card img {
  height: 200px;
  width: 100%;
  object-fit: cover;
}

.projects-card a {
  text-decoration: none;
  color: var(--claro);
}

.projects-card div {
  padding: 1.5rem;
}

.projects-card div h3 {
  margin-bottom: 8px;
}

.projects-card div p {
  color: rgba(226, 232, 240, 0.8);
  line-height: 1.5rem;
  margin-bottom: 1rem;
}

/* Placeholder para projetos sem imagem */
.project-placeholder {
  height: 200px;
  width: 100%;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(2, 132, 199, 0.1));
  padding: 0 !important;
}

.project-placeholder i {
  font-size: 5rem;
  color: var(--primaria);
  opacity: 0.7;
}

/* Tags dos projetos */
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 !important;
  margin: 0 !important;
}

.project-tag {
  background: rgba(14, 165, 233, 0.15);
  color: var(--primaria);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: 100px;
  padding: 0.2rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 500;
}

/* SERVICES */
.services {
  padding: 6rem 2rem;
}

.services-box {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 800px;
  margin: 0 auto;
  gap: 2rem;
}

.services-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  backdrop-filter: blur(5px);
  border: 1px solid var(--vidro);
  overflow: hidden;
  transition: all 0.5s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 1.5rem;
  gap: 1.5rem;
}

.services-card:hover {
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
  transform: translateY(-5px);
}

/* Ícone de serviço */
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 55px;
  height: 55px;
  min-width: 55px;
  flex: 0 0 55px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(2, 132, 199, 0.1));
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.service-icon i {
  font-size: 2rem;
  color: var(--primaria);
}

.services-card div:not(.service-icon) {
  padding: 0;
  flex: 1;
}

.services-card div h3 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.services-card div p {
  color: rgba(226, 232, 240, 0.8);
  line-height: 1.4rem;
  font-size: 0.9rem;
}

.price {
  display: flex;
  font-weight: bold;
  font-size: 1.2rem !important;
  color: var(--primaria) !important;
  margin: 0.5rem 0 !important;
  line-height: 1.4rem !important;
}

.services div ul {
  display: flex;
  list-style: none;
  gap: 1rem;
  justify-content: flex-start;
  margin: 0;
  padding: 0;
}

.services div ul li a {
  color: var(--maisEscuro);
  font-size: 0.85rem;
  transition: all 0.5s ease;
  text-decoration: none;
  background: linear-gradient(45deg, var(--primaria), var(--secundaria));
  padding: 0.4rem 1rem;
  border-radius: 500px;
  border: 1px solid var(--vidro);
}

.services div ul li a:hover {
  color: var(--secundaria);
  background: var(--vidro-borda);
  box-shadow: 0 5px 10px var(--primaria);
}

/* CONTACT */
.contact {
  padding: 6rem 2rem;
}

.contact-options {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
  gap: 1.2rem;
}

.contact-option {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--vidro);
  border-radius: 16px;
  padding: 1.2rem 1.5rem;
  text-decoration: none;
  color: var(--claro);
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.contact-option:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
  border-color: var(--vidro-borda);
}

.contact-option-toggle.active {
  border-radius: 16px 16px 0 0;
  border-bottom-color: transparent;
}

.contact-chevron {
  margin-left: auto;
  font-size: 0.85rem;
  color: rgba(226, 232, 240, 0.5);
  transition: transform 0.3s ease;
}

.contact-whatsapp-form {
  display: none;
  padding: 1.2rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--vidro);
  border-top: none;
  border-radius: 0 0 16px 16px;
  margin-top: -1px;
}

.contact-whatsapp-form.active {
  display: block;
}

.grupo-form {
  margin-bottom: 1.2rem;
}

.grupo-form input:focus,
.grupo-form textarea:focus {
  border-color: rgba(79, 70, 229, 0.4);
  box-shadow: 0 0 10px rgba(79, 70, 229, 0.3);
}

.grupo-form input,
.grupo-form textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.9rem 1rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--claro);
  border: 1px solid var(--vidro);
  outline: none;
  font-family: 'Poppins', sans-serif;
}

.contact-whatsapp-form button {
  color: var(--claro);
  background: linear-gradient(45deg, #25D366, #128C7E);
  padding: 0.9rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  font-family: 'Poppins', sans-serif;
  width: 100%;
  transition: all 0.3s ease;
}

.contact-whatsapp-form button:hover {
  transform: translateY(1px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.contact-option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 12px;
  border: 1px solid;
  font-size: 1.5rem;
}

.contact-option h3 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-preview-tag {
  background: var(--primaria);
  color: var(--maisEscuro);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 100px;
  letter-spacing: 0.05em;
  vertical-align: middle;
}

.contact-option p {
  font-size: 0.85rem;
  color: rgba(226, 232, 240, 0.7);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.badge-rapido {
  background: #22c55e;
  color: white;
  font-size: 0.62rem;
  padding: 0.1rem 0.45rem;
  border-radius: 100px;
  font-weight: 600;
}

.direct-success,
.direct-error {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  margin-bottom: 0.8rem;
}

.direct-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

.direct-error {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #f87171;
}

/* HAMBURGUER */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--claro);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ANIMAÇÃO */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* RESPONSIVO — tablet/mobile */
@media (max-width: 768px) {
  /* Nav hamburguer */
  .nav-toggle {
    display: block;
  }

  .nav-menu ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(5, 11, 32, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 0;
    gap: 0;
  }

  .nav-menu ul.active {
    display: flex;
  }

  .nav-menu ul li {
    width: 100%;
    text-align: center;
  }

  .nav-menu ul li a {
    display: block;
    padding: 1rem;
    width: 100%;
  }

  /* Home */
  .home {
    flex-direction: column;
    text-align: center;
    padding: 6rem 1.5rem 3rem;
    gap: 2rem;
  }

  .home img {
    width: 200px;
    height: 200px;
  }

  .home h1 {
    font-size: 2rem;
  }

  .home h2 {
    font-size: 1.2rem;
  }

  .home p {
    max-width: 100%;
    font-size: 0.95rem;
  }

  .home ul {
    justify-content: center;
  }

  /* Títulos */
  .title {
    font-size: 1.8rem;
    padding: 1rem;
  }

  /* About */
  .aboutbox {
    max-width: 100%;
    padding: 1rem;
  }

  .aboutbox p {
    font-size: 1rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .aboutlanguages {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .aboutlanguages div {
    padding: 1rem 1.5rem;
  }

  /* Services */
  .services-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .service-icon {
    align-self: center;
  }

  .price {
    justify-content: center;
  }

  .services div ul {
    justify-content: center;
  }
}

/* RESPONSIVO — smartphones pequenos */
@media (max-width: 480px) {
  .home img {
    width: 160px;
    height: 160px;
  }

  .home h1 {
    font-size: 1.7rem;
  }

  .title {
    font-size: 1.5rem;
  }

  .about,
  .projects,
  .services,
  .contact {
    padding: 4rem 1rem;
  }

  .contact-form {
    padding: 1.5rem 1rem;
  }
}