/* ─────────────────────────────────────────
   VARIÁVEIS
   Paleta: dark profundo + roxo neon vibrante
───────────────────────────────────────── */
:root {
  --bg:          #080808;       /* fundo principal — quase preto */
  --bg2:         #0d0d0d;       /* fundo alternado de seções */
  --bg3:         #141414;       /* hover de cards */
  --border:      #1f1f1f;       /* bordas sutis */
  --offwhite:    #ece8f0;       /* texto principal — tom levemente violeta */
  --muted:       #5e5668;       /* texto secundário — cinza violáceo */

  /* Accent principal — roxo neon vibrante */
  --lilac:       #b060ff;
  /* Accent escuro — usado em bordas e backgrounds de destaque */
  --lilac-dim:   #2d1060;
  /* Glow — usado em box-shadow para efeito neon */
  --lilac-glow:  rgba(176, 96, 255, 0.12);
  --lilac-glow-strong: rgba(176, 96, 255, 0.25);

  /* Verde mantido apenas para o indicador "disponível" */
  --green:       #50fa7b;
}

/* ─────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  /* Space Grotesk no lugar de Unbounded — mais técnico e legível */
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--offwhite);
  overflow-x: hidden;
  cursor: none; /* cursor nativo escondido — usamos o customizado */
  line-height: 1.6;

  /* Textura de grade de pontos no fundo via CSS puro */
  background-image: radial-gradient(circle, #1a1a1a 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Titulos usam Space Grotesk bold */
h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
}

/* ─────────────────────────────────────────
   CURSOR PERSONALIZADO
   Ponto sólido roxo + anel com glow neon
───────────────────────────────────────── */
.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--lilac);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s;
  box-shadow: 0 0 10px var(--lilac), 0 0 20px var(--lilac-glow-strong);
}

/* Ring removido — cursor simples */
.cursor-ring { display: none; }

/* ─────────────────────────────────────────
   HEADER / NAV
───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 4rem;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(24px);
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--offwhite);
  text-transform: uppercase;
  position: relative;
  cursor: default;
}

/* O ponto do logo em roxo neon */
.nav-logo span {
  color: var(--lilac);
  text-shadow: 0 0 8px var(--lilac);
}

/*
  Glitch — duas cópias do texto via ::before e ::after
  deslocadas com clip-path e cores diferentes
  O atributo data-text="S.VIEIRA" no HTML alimenta o content
*/
.nav-logo::before,
.nav-logo::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  opacity: 0;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

/* Camada 1 — deslocada pra esquerda, tom ciano */
.nav-logo::before {
  color: #c87fff;
  clip-path: polygon(0 20%, 100% 20%, 100% 40%, 0 40%);
  transform: translateX(-2px);
}

/* Camada 2 — deslocada pra direita, tom roxo escuro */
.nav-logo::after {
  color: #56317b;
  clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%);
  transform: translateX(2px);
}

/* Glitch dispara no hover */
.nav-logo:hover::before {
  opacity: 1;
  animation: glitch-top 0.4s steps(2) infinite;
}

.nav-logo:hover::after {
  opacity: 1;
  animation: glitch-bottom 0.4s steps(2) infinite;
}

@keyframes glitch-top {
  0%   { clip-path: polygon(0 15%, 100% 15%, 100% 35%, 0 35%); transform: translateX(-3px); }
  50%  { clip-path: polygon(0 25%, 100% 25%, 100% 45%, 0 45%); transform: translateX(2px); }
  100% { clip-path: polygon(0 10%, 100% 10%, 100% 30%, 0 30%); transform: translateX(-2px); }
}

@keyframes glitch-bottom {
  0%   { clip-path: polygon(0 55%, 100% 55%, 100% 75%, 0 75%); transform: translateX(3px); }
  50%  { clip-path: polygon(0 65%, 100% 65%, 100% 85%, 0 85%); transform: translateX(-2px); }
  100% { clip-path: polygon(0 60%, 100% 60%, 100% 78%, 0 78%); transform: translateX(2px); }
}

.nav-principal ul {
  list-style: none;
  display: flex;
  gap: 3rem;
  align-items: center;
}

.nav-principal a {
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.25s;
  position: relative;
}

/* Underline deslizando da esquerda no hover */
.nav-principal a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--lilac);
  transition: width 0.3s ease;
  box-shadow: 0 0 6px var(--lilac);
}

.nav-principal a:hover {
  color: var(--offwhite);
}

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

.nav-available {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

/* Bolinha verde piscando = "online" */
.nav-available::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: blink 2s infinite;
  box-shadow: 0 0 6px var(--green);
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* ─────────────────────────────────────────
   UTILITÁRIOS
───────────────────────────────────────── */
/* Label de seção: "01 — SOBRE" com linha à direita */
.section-index {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.62rem;
  color: var(--lilac);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-shadow: 0 0 8px var(--lilac-glow-strong);
}

.section-index::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
}

/* Classe usada em spans de destaque nos títulos */
.accent {
  color: var(--lilac);
  text-shadow: 0 0 20px var(--lilac-glow-strong);
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding: 100px 4rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

/* Texto fantasma de fundo — "FRONT-END" gigante */
.hero-bg-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(8rem, 18vw, 22rem);
  font-weight: 700;
  color: transparent;
  /* Stroke em roxo escuro para o texto fantasma ter vibe neon apagada */
  -webkit-text-stroke: 1px #1a0a2e;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-end;
  gap: 4rem;
}

/* Badge "Disponível · Marabá, PA" */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 2rem;
  border: 1px solid var(--lilac-dim);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  width: fit-content;
  background: rgba(176, 96, 255, 0.06);
  /* Glow sutil na borda do badge */
  box-shadow: 0 0 12px var(--lilac-glow), inset 0 0 12px var(--lilac-glow);
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 6.5rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--offwhite);
  margin-bottom: 2.5rem;
}

.hero h1 .italic {
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
}

.hero-desc {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.9;
  max-width: 480px;
  margin-bottom: 3rem;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ─── BOTÕES ─────────────────────────────
   Efeito "scan": uma linha percorre o botão
   usando o pseudo-elemento ::after
──────────────────────────────────────── */
.btn-primary {
  background: var(--lilac);
  color: var(--bg);
  padding: 0.85rem 2rem;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

/* Linha de scan que desliza da esquerda para direita */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::after {
  left: 100%;
}

.btn-primary:hover {
  background: #c87fff; /* lilac mais claro no hover */
  box-shadow: 0 0 20px var(--lilac-glow-strong), 0 0 40px var(--lilac-glow);
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.85rem 2rem;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

/* Mesmo efeito scan no ghost */
.btn-ghost::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(176, 96, 255, 0.08), transparent);
  transition: left 0.5s ease;
}

.btn-ghost:hover::after {
  left: 100%;
}

.btn-ghost:hover {
  border-color: var(--lilac);
  color: var(--lilac);
  box-shadow: 0 0 12px var(--lilac-glow);
}

/* Stats do hero: "3+ Projetos entregues" */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
  padding-bottom: 0.5rem;
}

.hero-stat {
  text-align: right;
  border-right: 2px solid var(--lilac);
  padding-right: 1.2rem;
  /* Glow na borda lateral */
  box-shadow: 4px 0 12px -4px var(--lilac-glow-strong);
}

.hero-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--offwhite);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-top: 0.2rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem; right: 4rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 1;
  transition: color 0.25s;
}

.hero-scroll:hover {
  color: var(--lilac);
}

.hero-scroll::after {
  content: '';
  width: 40px;
  height: 1px;
  background: currentColor;
  transition: width 0.3s;
}

.hero-scroll:hover::after {
  width: 60px;
}

/* ─────────────────────────────────────────
   SOBRE
───────────────────────────────────────── */
.secao-sobre {
  padding: 6rem 4rem;
  max-width: 800px;
  border-bottom: 1px solid var(--border);
}

.secao-sobre h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.secao-sobre p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.9;
  font-weight: 400;
  margin-bottom: 1rem;
}

/* Grid de skills estilo "terminal" */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}

.skill-item {
  background: var(--bg);
  padding: 1.2rem 1.5rem;
  /* JetBrains Mono para os badges de skill — parece código */
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.skill-item::before {
  content: '>';
  color: var(--lilac);
  opacity: 0;
  transition: opacity 0.2s;
  font-size: 0.7rem;
}

.skill-item:hover {
  background: var(--bg3);
  color: var(--lilac);
  /* Glow sutil no hover do skill */
  box-shadow: inset 0 0 20px var(--lilac-glow);
}

.skill-item:hover::before {
  opacity: 1;
}

/* ─────────────────────────────────────────
   PROJETOS
───────────────────────────────────────── */
.secao-projetos {
  border-bottom: 1px solid var(--border);
}

.projetos-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
}

.projetos-header-left {
  padding: 4rem;
  border-right: 1px solid var(--border);
}

.projetos-header-right {
  padding: 4rem;
  display: flex;
  align-items: flex-end;
}

.projetos-header-right p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
  font-weight: 400;
}

.secao-projetos h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.projeto-item {
  display: grid;
  grid-template-columns: 80px 1fr auto auto;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem 4rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

/* Faixa de glow que desliza da esquerda no hover */
.projeto-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--lilac-glow);
  transition: width 0.5s ease;
  /* Borda esquerda neon que aparece junto */
  border-left: 2px solid transparent;
}

.projeto-item:hover::before {
  width: 100%;
  border-left-color: var(--lilac);
  box-shadow: 2px 0 20px var(--lilac-glow-strong);
}

.projeto-item:hover {
  border-color: var(--lilac-dim);
}

/* Projetos em desenvolvimento ficam opacos */
.projeto-em-breve {
  opacity: 0.3;
  pointer-events: none;
}

.projeto-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--lilac);
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}

.projeto-info {
  position: relative;
  z-index: 1;
}

.projeto-info h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 0.3rem;
  transition: color 0.25s;
}

.projeto-item:hover .projeto-info h3 {
  color: var(--lilac);
  text-shadow: 0 0 12px var(--lilac-glow-strong);
}

.projeto-info p {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 400;
}

.projeto-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  position: relative;
  z-index: 1;
}

/* Tags estilo terminal: [HTML] */
.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  transition: all 0.2s;
}

.projeto-item:hover .tag {
  border-color: var(--lilac-dim);
  color: var(--lilac);
}

.projeto-arrow {
  font-size: 1.1rem;
  color: var(--muted);
  transition: all 0.25s;
  position: relative;
  z-index: 1;
}

.projeto-item:hover .projeto-arrow {
  color: var(--lilac);
  transform: translate(4px, -4px);
  text-shadow: 0 0 8px var(--lilac);
}

/* ─────────────────────────────────────────
   SERVIÇOS
───────────────────────────────────────── */
.secao-servicos {
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.servicos-header {
  padding: 4rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
}

.servicos-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.servicos-header > p {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 300px;
  line-height: 1.7;
  text-align: right;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.servico-card {
  padding: 3rem;
  border-right: 1px solid var(--border);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.servico-card:last-child {
  border-right: none;
}

/* No hover do card de serviço: glow e borda superior neon */
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--lilac);
  box-shadow: 0 0 10px var(--lilac);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.servico-card:hover::before {
  transform: scaleX(1);
}

.servico-card:hover {
  background: var(--bg3);
  box-shadow: inset 0 0 40px var(--lilac-glow);
}

.servico-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--lilac);
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
}

.servico-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  letter-spacing: 0.02em;
}

.servico-card p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
  font-weight: 400;
  margin-bottom: 2rem;
}

.servico-orcamento {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lilac);
  text-decoration: none;
  border-bottom: 1px solid var(--lilac-dim);
  padding-bottom: 0.2rem;
  transition: all 0.25s;
}

.servico-orcamento:hover {
  color: var(--offwhite);
  border-color: var(--offwhite);
  text-shadow: 0 0 8px var(--offwhite);
}

/* ─────────────────────────────────────────
   CONTATO
───────────────────────────────────────── */
.secao-contato {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contato-left {
  padding: 6rem 4rem;
  border-right: 1px solid var(--border);
}

.contato-right {
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 500px;
}

.secao-contato h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.contato-left > p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
  font-weight: 400;
  margin-bottom: 3rem;
  max-width: 400px;
}

.contato-links {
  display: flex;
  flex-direction: column;
}

.contato-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  transition: all 0.25s;
}

.contato-link:first-child {
  border-top: 1px solid var(--border);
}

.contato-link:hover {
  color: var(--lilac);
  padding-left: 0.5rem;
  text-shadow: 0 0 10px var(--lilac-glow-strong);
}

.contato-link:hover .contato-link-arrow {
  transform: translate(4px, -4px);
  color: var(--lilac);
}

.contato-link-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.68rem;
  margin-bottom: 0.2rem;
  font-family: 'JetBrains Mono', monospace;
}

.contato-link-value {
  color: var(--offwhite);
  font-size: 0.9rem;
}

.contato-link-arrow {
  transition: transform 0.25s, color 0.25s;
}

/* Indicador "Disponível para novos projetos" */
.contato-disponivel {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--green);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.contato-disponivel::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: blink 2s infinite;
  box-shadow: 0 0 8px var(--green);
}

.contato-right-top p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.8;
}

/* Botão CTA do WhatsApp — destaque máximo */
.contato-cta-big {
  display: block;
  background: transparent;
  color: var(--lilac);
  padding: 2rem 3rem;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  transition: all 0.3s;
  border: 1px solid var(--lilac);
  /* Glow inicial sutil */
  box-shadow: 0 0 14px var(--lilac-glow), inset 0 0 14px var(--lilac-glow);
}

.contato-cta-big:hover {
  background: var(--lilac);
  color: var(--bg);
  box-shadow: 0 0 30px var(--lilac-glow-strong), 0 0 60px var(--lilac-glow), inset 0 0 20px rgba(255,255,255,0.05);
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.site-footer {
  padding: 2rem 4rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-stack {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
}

/* ─────────────────────────────────────────
   ANIMAÇÃO TYPEWRITER
   Usada no hero-tag via JS
───────────────────────────────────────── */
@keyframes typewriter {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes blink-cursor {
  0%, 100% { border-color: var(--lilac); }
  50%       { border-color: transparent; }
}

/* ─────────────────────────────────────────
   RESPONSIVO
───────────────────────────────────────── */
@media (max-width: 860px) {
  .site-header {
    padding: 1rem 1.5rem;
  }

  /* Esconde "Disponível para projetos" no mobile — logo + nav já ocupam espaço */
  .nav-available {
    display: none;
  }

  .nav-principal ul {
    display: none;
  }

  .hero {
    padding: 100px 1.5rem 4rem;
  }

  .hero-bg-text {
    font-size: 5rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-right {
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .hero-stat {
    text-align: left;
    border-right: none;
    border-left: 2px solid var(--lilac);
    padding-right: 0;
    padding-left: 1rem;
    box-shadow: -4px 0 12px -4px var(--lilac-glow-strong);
  }

  .hero-scroll {
    right: 1.5rem;
  }

  .secao-sobre {
    padding: 4rem 1.5rem;
    max-width: 100%;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projetos-header {
    grid-template-columns: 1fr;
  }

  .projetos-header-left {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 3rem 1.5rem;
  }

  .projetos-header-right {
    padding: 3rem 1.5rem;
  }

  .projeto-item {
    grid-template-columns: 50px 1fr auto;
    padding: 2rem 1.5rem;
    gap: 1rem;
  }

  .projeto-tags {
    display: none;
  }

  .servicos-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem 1.5rem;
  }

  .servicos-header > p {
    text-align: left;
  }

  .servicos-grid {
    grid-template-columns: 1fr;
  }

  .servico-card {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 2.5rem 1.5rem;
  }

  .secao-contato {
    grid-template-columns: 1fr;
  }

  .contato-left {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 4rem 1.5rem;
  }

  .contato-right {
    padding: 4rem 1.5rem;
    min-height: 380px;
  }

  .site-footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 2rem 1.5rem;
  }
}