/* ============================================================
   GEORGE LUÍS | ANALISTA CLOUD — PORTFOLIO CSS
   Redesign: Cyber-Ops Dark — futurista, profissional, único
   ============================================================ */

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

/* ============================================================
   1. DESIGN TOKENS — Electric Midnight (Enhanced)
   ============================================================ */
:root {
  /* Paleta: Electric Midnight — Azul Royal + Ciano */
  --bg:          #05091A;
  --bg-2:        #080e20;
  --bg-3:        #0c1428;
  --bg-card:     rgba(8, 14, 32, 0.90);
  --bg-card-2:   rgba(12, 20, 40, 0.94);

  /* Acento primário: Azul elétrico vibrante */
  --green:       #2196F3;
  --green-dim:   #1565C0;
  --green-glow:  rgba(33, 150, 243, 0.20);
  --green-faint: rgba(33, 150, 243, 0.08);

  /* Acento secundário: Ciano luminoso */
  --cyan:        #00E5FF;
  --cyan-dim:    #00ACC1;
  --cyan-glow:   rgba(0, 229, 255, 0.14);

  /* Terceiro acento: Violeta suave (highlights) */
  --orange:      #90CAF9;
  --orange-glow: rgba(144, 202, 249, 0.16);

  /* Texto */
  --text:        #EEF2FF;
  --text-2:      #7B9CC8;
  --text-3:      #354D6E;
  --text-4:      #1A2E4A;

  /* Bordas */
  --border:      rgba(33, 150, 243, 0.14);
  --border-2:    rgba(33, 150, 243, 0.32);
  --border-3:    rgba(255, 255, 255, 0.06);

  /* Gradientes */
  --grad-accent: linear-gradient(135deg, #2196F3 0%, #00E5FF 100%);
  --grad-text:   linear-gradient(135deg, #EEF2FF 0%, #00E5FF 40%, #2196F3 100%);
  --grad-card:   linear-gradient(145deg, rgba(8,14,32,0.94) 0%, rgba(5,9,26,0.98) 100%);

  /* Tipografia */
  --font-sans: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Espaçamento */
  --xs:  0.25rem;
  --sm:  0.5rem;
  --md:  1rem;
  --lg:  1.5rem;
  --xl:  2rem;
  --2xl: 3rem;
  --3xl: 4.5rem;
  --4xl: 7rem;

  /* Bordas arredondadas */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 18px;
  --r-full: 999px;

  /* Sombras */
  --shadow-sm:    0 1px 6px rgba(0,0,0,0.70);
  --shadow-md:    0 4px 24px rgba(0,0,0,0.75);
  --shadow-lg:    0 12px 48px rgba(0,0,0,0.85);
  --glow-green:   0 0 24px rgba(33,150,243,0.35), 0 0 70px rgba(33,150,243,0.12);
  --glow-cyan:    0 0 24px rgba(0,229,255,0.28),  0 0 70px rgba(0,229,255,0.10);

  /* Transições */
  --t-fast:   0.12s ease;
  --t-base:   0.22s ease;
  --t-slow:   0.4s ease;
  --t-spring: 0.35s cubic-bezier(0.34,1.56,0.64,1);

  --nav-height: 60px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Cursor personalizado */
body { cursor: default; }

::selection {
  background: rgba(0, 255, 136, 0.2);
  color: #fff;
}

:focus-visible {
  outline: 1px solid var(--green);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

::-webkit-scrollbar       { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--green-dim), var(--cyan-dim));
  border-radius: var(--r-full);
}

section[id], header[id] { scroll-margin-top: var(--nav-height); }

/* ============================================================
   3. FUNDO — GRADE DIGITAL
   ============================================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(30,144,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,144,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.7) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.7) 0%, transparent 70%);
}

/* Ruído de textura */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.particulas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 10% 10%, rgba(30,144,255,0.04) 0%, transparent 100%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(79,195,247,0.05) 0%, transparent 100%),
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(0,0,0,0) 0%, var(--bg) 100%);
}

/* ============================================================
   4. NAVEGAÇÃO
   ============================================================ */
.navegacao {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  padding: 0 var(--xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(3, 7, 18, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

/* Linha de acento verde no topo da nav */
.navegacao::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--green) 30%, var(--cyan) 70%, transparent 100%);
  opacity: 0.6;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.1em;
  user-select: none;
  text-shadow: var(--glow-green);
  transition: text-shadow var(--t-base);
  position: relative;
}

.nav-logo::after {
  content: '_';
  animation: blink 1.2s step-end infinite;
  color: var(--green);
}

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

.nav-logo:hover { text-shadow: 0 0 30px rgba(30,144,255,0.6), 0 0 60px rgba(30,144,255,0.2); }

.menu {
  display: flex;
  list-style: none;
  gap: 0;
  align-items: center;
}

.menu-link {
  display: block;
  text-decoration: none;
  color: var(--text-2);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.38rem 0.85rem;
  border-radius: var(--r-sm);
  position: relative;
  transition: color var(--t-base), background var(--t-base);
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}

.menu-link:hover {
  color: var(--green);
  background: var(--green-faint);
}

.menu-link.menu-link-ativo {
  color: var(--green);
}

.menu-link.menu-link-ativo::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-2);
  border-radius: var(--r-full);
  transition: transform 0.3s ease, opacity 0.25s ease;
  transform-origin: center;
}

.hamburger:hover span { background: var(--green); }

.hamburger-ativo span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); background: var(--green); }
.hamburger-ativo span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-ativo span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); background: var(--green); }

/* ============================================================
   5. MENU MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(3, 7, 18, 0.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--t-slow), padding var(--t-base);
    border-bottom: 1px solid var(--border);
  }

  .menu.menu-aberto {
    max-height: 480px;
    padding: 0.75rem 0;
  }

  .menu li { width: 100%; }

  .menu-link {
    font-size: 0.85rem;
    padding: 0.9rem 1.5rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(79,195,247,0.06);
    color: var(--text-2);
  }

  .menu-link:hover,
  .menu-link.menu-link-ativo {
    background: var(--green-faint);
    color: var(--green);
    padding-left: 2rem;
  }

  .menu-link.menu-link-ativo::after { display: none; }
}

/* ============================================================
   6. HERO
   ============================================================ */
.cabecalho {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: calc(var(--nav-height) + 4rem) 0 3rem;
  z-index: 1;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: var(--xl);
  align-items: flex-start;
  width: 100%;
  max-width: 1200px;
  padding: 0 var(--xl);
  margin: 0 auto;
}

/* Tag de status no topo */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(30,144,255,0.2);
  border-radius: var(--r-sm);
  padding: 0.35rem 0.85rem;
  margin-bottom: var(--lg);
  background: var(--green-faint);
  width: fit-content;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2.5s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity:1; box-shadow: 0 0 6px var(--green); }
  50%       { opacity:.5; box-shadow: 0 0 16px var(--green), 0 0 32px rgba(30,144,255,0.3); }
}

.cabecalho-titulo {
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 0.8rem;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-roles {
  display: flex;
  gap: var(--sm);
  flex-wrap: wrap;
  margin-bottom: var(--lg);
}

.hero-role {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-3);
  padding: 0.22rem 0.7rem;
  border: 1px solid var(--border-3);
  border-radius: var(--r-sm);
  letter-spacing: 0.06em;
  transition: color var(--t-base), border-color var(--t-base), background var(--t-base);
}

.hero-role.active {
  color: var(--cyan);
  border-color: rgba(79,195,247,0.25);
  background: var(--cyan-glow);
}

.hero-desc {
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--text-2);
  margin-bottom: var(--xl);
  max-width: 480px;
  font-weight: 300;
}

.hero-desc strong {
  color: var(--text);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: var(--xl);
  align-items: center;
}

/* Botões hero — estilo terminal */
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: var(--r-md);
  transition: transform var(--t-spring), box-shadow var(--t-base), background var(--t-base);
  cursor: pointer;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-btn-primary {
  background: var(--green);
  color: var(--bg);
  border: 1px solid var(--green);
  box-shadow: 0 4px 20px rgba(30,144,255,0.3);
  font-weight: 700;
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(30,144,255,0.45), 0 0 60px rgba(30,144,255,0.1);
}

.hero-btn-outline {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}

.hero-btn-outline:hover {
  background: var(--cyan-glow);
  border-color: rgba(79,195,247,0.35);
  color: var(--cyan);
  transform: translateY(-2px);
}

/* Stats hero */
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--lg);
}

.hero-stat { display: flex; flex-direction: column; gap: 0.1rem; }

.hero-stat-num {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  font-family: var(--font-mono);
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.hero-stat-divider {
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
}

/* ============================================================
   7. FOTO + ÍCONES FLUTUANTES
   ============================================================ */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-photo-wrap {
  position: relative;
  width: 460px; height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Anéis orbitais */
.hero-ring {
  position: absolute;
  width: 350px; height: 350px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  border: 1px solid rgba(79,195,247,0.12);
  animation: ring-rotate 20s linear infinite;
}

.hero-ring::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan), 0 0 24px rgba(79,195,247,0.4);
  transform: translateX(-50%);
}

.hero-ring::after {
  content: '';
  position: absolute;
  bottom: 30px; right: -4px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

@keyframes ring-rotate {
  to { transform: translate(-50%,-50%) rotate(360deg); }
}

.foto-perfil {
  width: 300px; height: 300px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(79,195,247,0.2);
  box-shadow:
    0 0 0 12px rgba(79,195,247,0.04),
    0 0 60px rgba(79,195,247,0.12),
    0 0 120px rgba(30,144,255,0.06);
  position: relative;
  z-index: 2;
  filter: contrast(1.02) saturate(0.95);
}

/* Ícones flutuantes — estilo HUD */
.hero-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(6,11,24,0.85);
  border: 1px solid rgba(79,195,247,0.15);
  border-radius: var(--r-sm);
  padding: 0.3rem 0.7rem 0.3rem 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 400;
  color: var(--text-3);
  backdrop-filter: blur(16px);
  white-space: nowrap;
  z-index: 3;
  box-shadow: 0 2px 12px rgba(0,0,0,0.5), inset 0 1px 0 rgba(79,195,247,0.06);
  transition: border-color var(--t-base), color var(--t-base), box-shadow var(--t-base);
}

.hero-float::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0.3;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
}

.hero-float:hover {
  border-color: rgba(30,144,255,0.3);
  color: var(--green);
  box-shadow: 0 4px 20px rgba(30,144,255,0.15);
}

.hero-float img {
  width: 15px; height: 15px;
  object-fit: contain;
  border-radius: 2px;
  flex-shrink: 0;
}

.hero-float-aws    { top: 12px;    left: 50%;  transform: translateX(-50%); }
.hero-float-az     { top: 55px;    right: 10px; }
.hero-float-win    { top: 50%;     right: 5px;  transform: translateY(-50%); }
.hero-float-m365   { bottom: 55px; right: 10px; }
.hero-float-docker { bottom: 12px; left: 50%;  transform: translateX(-50%); }
.hero-float-k8s    { bottom: 55px; left: 10px; }
.hero-float-linux  { top: 50%;     left: 5px;  transform: translateY(-50%); }
.hero-float-tf     { top: 55px;    left: 10px; }
.hero-float-git    { top: 25px;    left: 70px; }

/* ============================================================
   8. REDES SOCIAIS NO HERO
   ============================================================ */
.redes-link { display: flex; gap: var(--sm); }

.icone-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: rgba(79,195,247,0.03);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-spring), background var(--t-base);
}

.icone-link:hover {
  border-color: rgba(30,144,255,0.35);
  box-shadow: 0 0 16px rgba(30,144,255,0.2);
  background: var(--green-faint);
  transform: translateY(-3px);
}

.icone-imagem {
  width: 17px; height: 17px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.5;
  transition: opacity var(--t-base), transform var(--t-base);
}

.icone-link:hover .icone-imagem { opacity: 0.9; transform: scale(1.08); }

/* ============================================================
   9. SCROLL HINT
   ============================================================ */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  pointer-events: none;
  transition: opacity 0.5s ease;
  animation: scroll-hint-float 2.2s ease-in-out infinite;
}

.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-3);
}

.scroll-hint-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, rgba(30,144,255,0.4), transparent);
}

@keyframes scroll-hint-float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* ============================================================
   10. LAYOUT BASE DAS SEÇÕES
   ============================================================ */
section { position: relative; z-index: 1; }

.sobre,
.Skills,
.cursos-certificacoes-section,
.laboratorios-section,
.contato,
.experiencia {
  width: 100%;
  padding: var(--4xl) var(--xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  border-top: 1px solid var(--border-3);
}

/* Faixas alternadas com acento sutil */
.experiencia,
.cursos-certificacoes-section,
.contato {
  background: linear-gradient(180deg, rgba(79,195,247,0.015) 0%, transparent 100%);
}

.sobre > *,
.Skills > *,
.cursos-certificacoes-section > *,
.laboratorios-section > *,
.contato > *,
.experiencia > * {
  max-width: 1160px;
  width: 100%;
}

/* Títulos de seção — estilo terminal */
.sobre-titulo,
.Skills-titulo,
.cursos-certificacoes-title,
.laboratorios-title,
.contato-titulo,
.experiencia-titulo {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
  margin-bottom: var(--2xl);
  text-align: center;
  line-height: 1.15;
  position: relative;
  display: inline-block;
  align-self: center;
}

/* Prefixo de terminal nos títulos */
.Skills-titulo::before,
.laboratorios-title::before,
.cursos-certificacoes-title::before,
.experiencia-titulo::before,
.contato-titulo::before {
  content: '// ';
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--green);
  font-weight: 400;
  opacity: 0.7;
}

.sobre-titulo::after,
.Skills-titulo::after,
.cursos-certificacoes-title::after,
.laboratorios-title::after,
.contato-titulo::after,
.experiencia-titulo::after {
  content: '';
  display: block;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  margin: 0.6rem auto 0;
  border-radius: var(--r-full);
  box-shadow: 0 0 10px rgba(30,144,255,0.4);
}

/* ============================================================
   11. SOBRE MIM
   ============================================================ */
.sobre-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--2xl);
  align-items: start;
}

.sobre-foto-curriculo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--lg);
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

/* Wrapper com borda animada para a foto do sobre */
.sobre-imagem-wrapper {
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: var(--r-xl);
  padding: 3px;
  background: linear-gradient(135deg, var(--green), var(--cyan), var(--green-dim));
  background-size: 200% 200%;
  animation: border-flow 4s ease infinite;
  box-shadow:
    0 0 30px rgba(30,144,255,0.25),
    0 0 80px rgba(79,195,247,0.10),
    0 32px 64px rgba(0,0,0,0.65);
}

@keyframes border-flow {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.sobre-imagem-wrapper::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: calc(var(--r-xl) - 2px);
  background: var(--bg-2);
  z-index: 0;
}

/* Corner HUD markers */
.sobre-imagem-wrapper::after {
  content: '';
  position: absolute;
  top: -6px; left: -6px;
  width: 20px; height: 20px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  border-radius: 3px 0 0 0;
  z-index: 2;
}

.sobre-imagem {
  width: 294px;
  height: 294px;
  border-radius: calc(var(--r-xl) - 2px);
  object-fit: cover;
  object-position: top center;
  position: relative;
  z-index: 1;
  filter: contrast(1.04) saturate(0.98);
  transition: filter var(--t-slow), transform var(--t-slow);
  display: block;
}

.sobre-imagem:hover {
  filter: contrast(1.07) saturate(1.10);
  transform: scale(1.015);
}

/* Se não há wrapper no HTML, mantém estilos de fallback */
.sobre-foto-curriculo > .sobre-imagem {
  width: 300px;
  height: 300px;
  border-radius: var(--r-xl);
  border: 2px solid rgba(30,144,255,0.45);
  box-shadow:
    0 0 0 8px rgba(79,195,247,0.05),
    0 0 0 16px rgba(30,144,255,0.03),
    0 0 40px rgba(30,144,255,0.20),
    0 0 80px rgba(79,195,247,0.10),
    0 28px 56px rgba(0,0,0,0.65);
}

.curriculo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sm);
  width: 100%;
  max-width: 300px;
  padding: 0.75rem 1rem;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--green);
  font-weight: 600;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-decoration: none;
  border: 1px solid rgba(30,144,255,0.3);
  box-shadow: 0 0 20px rgba(30,144,255,0.1), inset 0 0 20px rgba(30,144,255,0.03);
  transition: transform var(--t-spring), box-shadow var(--t-base), background var(--t-base);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.curriculo-btn:hover {
  background: var(--green-faint);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(30,144,255,0.25), inset 0 0 20px rgba(30,144,255,0.06);
}

/* Caixa sobre — estilo painel de controle */
.sobre-caixa {
  padding: var(--xl);
  border-radius: var(--r-lg);
  border: 1px solid var(--border-3);
  background: var(--grad-card);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(79,195,247,0.06);
  position: relative;
  overflow: hidden;
}

.sobre-caixa::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 50%, transparent 100%);
  opacity: 0.5;
}

.sobre-paragrafo {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--text-2);
  margin-bottom: var(--md);
  font-weight: 300;
}

.sobre-paragrafo strong { color: var(--text); font-weight: 500; }

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: var(--lg) 0 var(--sm);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-2);
  border: 1px solid rgba(139,164,188,0.22);
  border-radius: var(--r-sm);
  padding: 0.28rem 0.7rem;
  background: rgba(139,164,188,0.05);
  letter-spacing: 0.04em;
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base), transform var(--t-spring);
}

.tag:hover {
  background: var(--green-faint);
  border-color: rgba(30,144,255,0.3);
  color: var(--green);
  transform: translateY(-1px);
}

/* ============================================================
   12. EXPERIÊNCIA — TIMELINE
   ============================================================ */
.exp-timeline {
  position: relative;
  padding-left: var(--xl);
}

.exp-timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--green), var(--cyan), transparent);
  opacity: 0.4;
}

.exp-item {
  position: relative;
  margin-bottom: var(--xl);
}
.exp-item:last-child { margin-bottom: 0; }

.exp-dot {
  position: absolute;
  left: -2rem; top: 1.4rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--green);
  box-shadow: 0 0 12px rgba(30,144,255,0.5), 0 0 24px rgba(30,144,255,0.15);
  z-index: 1;
}

.exp-dot::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
}

.exp-card {
  background: var(--grad-card);
  border: 1px solid var(--border-3);
  border-radius: var(--r-lg);
  padding: var(--lg) var(--xl);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.exp-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.exp-card:hover {
  transform: translateX(4px);
  box-shadow: 0 6px 30px rgba(0,0,0,0.5), -4px 0 20px rgba(30,144,255,0.06);
  border-color: rgba(79,195,247,0.15);
}

.exp-card:hover::before { opacity: 1; }

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--md);
  margin-bottom: var(--md);
  flex-wrap: wrap;
}

.exp-empresa {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
  letter-spacing: -0.01em;
}

.exp-cargo {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--cyan);
}

.exp-periodo {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-3);
  white-space: nowrap;
  background: rgba(79,195,247,0.04);
  border: 1px solid var(--border);
  padding: 0.18rem 0.6rem;
  border-radius: var(--r-sm);
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.exp-lista {
  list-style: none;
  padding: 0;
  margin-bottom: var(--md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.exp-lista li {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-2);
  padding-left: 1.1rem;
  position: relative;
  font-weight: 300;
}

.exp-lista li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--green);
  font-size: 0.7rem;
  top: 0.22em;
  opacity: 0.7;
}

.exp-lista li strong { color: var(--text); font-weight: 500; }

.exp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--sm);
}

.exp-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 400;
  color: var(--cyan);
  border: 1px solid rgba(79,195,247,0.3);
  border-radius: var(--r-sm);
  padding: 0.12rem 0.5rem;
  background: rgba(79,195,247,0.06);
  letter-spacing: 0.05em;
  transition: color var(--t-base), border-color var(--t-base), background var(--t-base);
}

.exp-tag:hover {
  color: #fff;
  border-color: rgba(79,195,247,0.55);
  background: rgba(79,195,247,0.14);
}

/* ============================================================
   13. HARD SKILLS
   ============================================================ */
.Skills {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.Skills-caixa {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--md);
  width: 100%;
}

.Skills-card {
  background: var(--grad-card);
  border-radius: var(--r-lg);
  border: 1px solid var(--border-3);
  backdrop-filter: blur(8px);
  transition: transform var(--t-spring), box-shadow var(--t-base), border-color var(--t-base);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 185px;
  overflow: hidden;
  position: relative;
}

.Skills-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.Skills-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.6), 0 0 30px rgba(30,144,255,0.08);
  border-color: rgba(30,144,255,0.2);
}

.Skills-card:hover::before { opacity: 1; }

.Skills-imagem {
  height: 72px;
  width: 100%;
  object-fit: contain;
  padding: 0.85rem;
}

.caixa-texto-Skills { padding: 0.75rem; }

.info-Skills {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.paragrafo-Skills {
  font-size: 0.73rem;
  line-height: 1.6;
  color: var(--text-2);
  font-weight: 300;
}

/* ============================================================
   14. CURSOS E CERTIFICAÇÕES
   ============================================================ */
.cursos-certificacoes-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cursos-certificacoes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--md);
  width: 100%;
}

.cursos-certificacoes-card {
  background: var(--grad-card);
  border: 1px solid var(--border-3);
  padding: var(--lg);
  border-radius: var(--r-lg);
  transition: transform var(--t-spring), box-shadow var(--t-base), border-color var(--t-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 170px;
  position: relative;
  overflow: hidden;
}

.cursos-certificacoes-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.cursos-certificacoes-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.6), 0 0 20px rgba(79,195,247,0.08);
  border-color: rgba(79,195,247,0.18);
}

.cursos-certificacoes-card:hover::after { opacity: 1; }

.cursos-certificacoes-card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.cursos-certificacoes-card-description {
  font-size: 0.76rem;
  line-height: 1.65;
  color: var(--text-2);
  flex-grow: 1;
  margin-bottom: 0.5rem;
  font-weight: 300;
  font-family: var(--font-mono);
}

.botao-certificado {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: var(--sm);
  padding: 0.42rem 0.85rem;
  background: rgba(30,144,255,0.05);
  color: var(--green);
  border: 1px solid rgba(30,144,255,0.2);
  border-radius: var(--r-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  transition: background var(--t-base), box-shadow var(--t-base), transform var(--t-spring);
}

.botao-certificado:hover {
  background: var(--green-faint);
  box-shadow: 0 0 20px rgba(30,144,255,0.2);
  transform: translateY(-2px);
}

.certificacoes {
  font-size: 0.84rem;
  margin-top: var(--lg);
  padding-top: var(--md);
  border-top: 1px solid var(--border-3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.certificacoes strong {
  color: var(--text-2);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  width: 100%;
  margin-bottom: 0.15rem;
}

.cert-link {
  color: var(--cyan);
  font-weight: 500;
  text-decoration: none;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  border: 1px solid rgba(79,195,247,0.2);
  border-radius: var(--r-sm);
  padding: 0.25rem 0.65rem;
  background: rgba(79,195,247,0.05);
  transition: color var(--t-base), border-color var(--t-base), background var(--t-base);
}

.cert-link:hover {
  color: var(--green);
  border-color: rgba(30,144,255,0.3);
  background: var(--green-faint);
  text-decoration: none;
}

/* ============================================================
   15. LABORATÓRIOS / PROJETOS
   ============================================================ */
.laboratorios-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Barra de stats — estilo terminal HUD */
.lab-stats-bar {
  display: flex;
  align-items: center;
  gap: var(--xl);
  margin-bottom: var(--2xl);
  padding: var(--lg) var(--xl);
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  width: 100%;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.lab-stats-bar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 50%, transparent 100%);
  opacity: 0.5;
}

/* Texto "SYSTEM STATUS: ONLINE" decorativo */
.lab-stats-bar::after {
  content: '◉ SYSTEM STATUS: ONLINE';
  position: absolute;
  top: 12px; right: var(--lg);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--green);
  letter-spacing: 0.12em;
  opacity: 0.5;
}

.lab-stat-item { display: flex; flex-direction: column; gap: 0.1rem; }

.lab-stat-num {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.03em;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lab-stat-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.lab-stat-divider {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
  flex-shrink: 0;
}

/* Grid de cards */
.laboratorios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--md);
  width: 100%;
  overflow: visible;
  padding: var(--md) 0;
}

/* Card base */
.laboratorios-card {
  background: linear-gradient(145deg, rgba(9,15,30,0.95) 0%, rgba(6,11,24,0.98) 100%);
  border-radius: var(--r-lg);
  border: 1px solid rgba(79,195,247,0.08);
  backdrop-filter: blur(12px);
  transition:
    transform 0.2s cubic-bezier(0.34,1.3,0.64,1),
    box-shadow 0.2s ease,
    border-color 0.2s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  box-shadow: 0 2px 16px rgba(0,0,0,0.5), inset 0 1px 0 rgba(79,195,247,0.04);
}

/* Linha de acento no topo */
.laboratorios-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--green) 40%, var(--cyan) 70%, transparent 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 5;
}

.laboratorios-card:hover::before { opacity: 1; }

.laboratorios-card:hover {
  transform: translateY(-6px) scale(1.015) !important;
  box-shadow:
    0 20px 50px rgba(0,0,0,0.7),
    0 0 0 1px rgba(30,144,255,0.25),
    0 0 40px rgba(30,144,255,0.06);
  border-color: rgba(30,144,255,0.3);
  z-index: 5;
}

.lab-num-badge {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--green);
  opacity: 0.6;
  padding: var(--md) var(--md) 0;
  text-transform: uppercase;
}

.lab-svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.3rem;
}

.lab-svc {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 500;
  color: var(--cyan);
  background: rgba(79,195,247,0.06);
  border: 1px solid rgba(79,195,247,0.15);
  border-radius: var(--r-sm);
  padding: 0.1rem 0.48rem;
  letter-spacing: 0.04em;
  transition: background 0.15s, border-color 0.15s;
}

.laboratorios-card:hover .lab-svc {
  background: rgba(30,144,255,0.07);
  border-color: rgba(30,144,255,0.25);
  color: var(--green);
}

.laboratorios-content {
  padding: var(--sm) var(--md) var(--md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.5rem;
}

.laboratorios-card-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.laboratorios-card:hover .laboratorios-card-title { color: #fff; }

.laboratorios-card-description {
  font-size: 0.74rem;
  line-height: 1.7;
  color: var(--text-2);
  flex-grow: 1;
  font-weight: 300;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.laboratorios-card:hover .laboratorios-card-description { opacity: 1; }

.laboratorios-card-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: var(--sm);
  padding: 0.5rem 0.9rem;
  background: rgba(30,144,255,0.05);
  color: var(--green);
  text-decoration: none;
  border: 1px solid rgba(30,144,255,0.18);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base), transform var(--t-spring);
}

.laboratorios-card-button:hover {
  background: var(--green-faint);
  color: var(--green);
  border-color: rgba(30,144,255,0.35);
  transform: translateY(-2px);
}

/* Botão "ver todos" */
.lab-ver-todos {
  display: flex;
  justify-content: center;
  margin-top: var(--xl);
  width: 100%;
}

.lab-ver-todos-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-2);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.75rem 1.65rem;
  background: var(--bg-card);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base), transform var(--t-spring), box-shadow var(--t-base);
}

.lab-ver-todos-btn:hover {
  background: var(--green-faint);
  border-color: rgba(30,144,255,0.3);
  color: var(--green);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30,144,255,0.1);
}

.lab-ver-todos-btn svg { transition: transform var(--t-spring); flex-shrink: 0; }
.lab-ver-todos-btn:hover svg { transform: translateX(4px); }

.contato-titulo { text-align: center; }
.exp-timeline { width: 100%; }

/* ============================================================
   16. CONTATO
   ============================================================ */
.contato-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--xl);
  justify-content: center;
  align-items: flex-start;
}

.contato-info {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: var(--md);
}

.subtitulo-contato {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.texto-contato {
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--text-2);
  font-weight: 300;
}

.lista-contato {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lista-contato li {
  display: flex;
  align-items: center;
  gap: var(--sm);
  font-size: 0.83rem;
  color: var(--text-2);
  font-family: var(--font-mono);
}

.lista-contato strong { color: var(--text); font-weight: 500; }
.lista-contato i { color: var(--green); width: 16px; text-align: center; opacity: 0.8; }

.redes-sociais { display: flex; gap: var(--sm); }

.icone-social {
  background: rgba(30,144,255,0.03);
  color: white;
  padding: 0.65rem;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  transition: transform var(--t-spring), box-shadow var(--t-base), border-color var(--t-base), background var(--t-base);
}

.icone-social:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 20px rgba(30,144,255,0.2);
  border-color: rgba(30,144,255,0.3);
  background: var(--green-faint);
}

.icone-social .icone-imagem { width: 18px; height: 18px; filter: brightness(0) invert(1); opacity: 0.6; }
.icone-social:hover .icone-imagem { opacity: 0.9; }

/* ============================================================
   17. FORMULÁRIO
   ============================================================ */
.formulario-contato {
  flex: 1;
  min-width: 280px;
  max-width: 560px;
  background: var(--grad-card);
  border-radius: var(--r-xl);
  backdrop-filter: blur(8px);
  padding: var(--xl);
  border: 1px solid var(--border-3);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.formulario-contato::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  opacity: 0.5;
}

.grupo-form { margin-bottom: var(--md); }

.campo-form {
  width: 100%;
  padding: 0.85rem var(--md);
  background: rgba(79,195,247,0.02);
  border-radius: var(--r-md);
  color: var(--text);
  border: 1px solid var(--border-3);
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 300;
  resize: vertical;
  transition: border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
}

.campo-form::placeholder { color: var(--text-3); }

.campo-form:hover { border-color: rgba(79,195,247,0.2); background: rgba(79,195,247,0.04); }

.campo-form:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(30,144,255,0.1);
  background: rgba(30,144,255,0.03);
}

.campo-erro {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--orange);
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  min-height: 1rem;
}

.campo-invalido {
  border-color: var(--orange) !important;
  box-shadow: 0 0 0 3px rgba(255,107,53,0.1) !important;
}

.botao-form {
  width: 100%;
  padding: 0.9rem var(--xl);
  background: var(--green);
  color: var(--bg);
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 4px 20px rgba(30,144,255,0.3);
  transition: transform var(--t-spring), box-shadow var(--t-base), opacity var(--t-base);
}

.botao-form:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(30,144,255,0.45), 0 0 60px rgba(30,144,255,0.1);
}

.botao-form:active { transform: translateY(0); opacity: 0.9; }

/* ============================================================
   18. SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.laboratorios-card.revealed {
  transition:
    transform 0.2s cubic-bezier(0.34,1.3,0.64,1),
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.Skills-caixa .reveal:nth-child(1)              { transition-delay: 0.05s; }
.Skills-caixa .reveal:nth-child(2)              { transition-delay: 0.10s; }
.Skills-caixa .reveal:nth-child(3)              { transition-delay: 0.15s; }
.Skills-caixa .reveal:nth-child(4)              { transition-delay: 0.20s; }
.Skills-caixa .reveal:nth-child(5)              { transition-delay: 0.25s; }
.Skills-caixa .reveal:nth-child(6)              { transition-delay: 0.30s; }
.cursos-certificacoes-grid .reveal:nth-child(1) { transition-delay: 0.05s; }
.cursos-certificacoes-grid .reveal:nth-child(2) { transition-delay: 0.10s; }
.cursos-certificacoes-grid .reveal:nth-child(3) { transition-delay: 0.15s; }
.cursos-certificacoes-grid .reveal:nth-child(4) { transition-delay: 0.20s; }
.cursos-certificacoes-grid .reveal:nth-child(5) { transition-delay: 0.25s; }
.cursos-certificacoes-grid .reveal:nth-child(6) { transition-delay: 0.30s; }
.cursos-certificacoes-grid .reveal:nth-child(7) { transition-delay: 0.35s; }
.cursos-certificacoes-grid .reveal:nth-child(8) { transition-delay: 0.40s; }
.cursos-certificacoes-grid .reveal:nth-child(9) { transition-delay: 0.45s; }
.laboratorios-grid .reveal:nth-child(1)  { transition-delay: 0.04s; }
.laboratorios-grid .reveal:nth-child(2)  { transition-delay: 0.08s; }
.laboratorios-grid .reveal:nth-child(3)  { transition-delay: 0.12s; }
.laboratorios-grid .reveal:nth-child(4)  { transition-delay: 0.16s; }
.laboratorios-grid .reveal:nth-child(5)  { transition-delay: 0.20s; }
.laboratorios-grid .reveal:nth-child(6)  { transition-delay: 0.24s; }
.laboratorios-grid .reveal:nth-child(7)  { transition-delay: 0.28s; }
.laboratorios-grid .reveal:nth-child(8)  { transition-delay: 0.32s; }
.laboratorios-grid .reveal:nth-child(9)  { transition-delay: 0.36s; }
.laboratorios-grid .reveal:nth-child(10) { transition-delay: 0.40s; }
.laboratorios-grid .reveal:nth-child(11) { transition-delay: 0.44s; }
.laboratorios-grid .reveal:nth-child(12) { transition-delay: 0.48s; }
.laboratorios-grid .reveal:nth-child(13) { transition-delay: 0.52s; }
.laboratorios-grid .reveal:nth-child(14) { transition-delay: 0.56s; }

/* ============================================================
   19. FOOTER
   ============================================================ */
.rodape {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-3);
  background: rgba(6,11,24,0.9);
  backdrop-filter: blur(16px);
  padding: var(--xl);
}

.rodape::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-dim), var(--cyan-dim), transparent);
  opacity: 0.3;
}

.rodape-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--md);
}

.rodape-copy {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-3);
}

.rodape-links { display: flex; gap: var(--lg); }

.rodape-link {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-3);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--t-base);
}

.rodape-link:hover { color: var(--green); }

/* ============================================================
   20. BOTÃO VOLTAR AO TOPO
   ============================================================ */
.btn-topo {
  position: fixed;
  bottom: var(--xl);
  right: var(--xl);
  width: 42px; height: 42px;
  border-radius: var(--r-sm);
  background: rgba(30,144,255,0.06);
  border: 1px solid rgba(30,144,255,0.25);
  color: var(--green);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4), 0 0 20px rgba(30,144,255,0.08);
  z-index: 999;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity var(--t-base), transform var(--t-spring), box-shadow var(--t-base);
  backdrop-filter: blur(12px);
}

.btn-topo-visivel { opacity: 1; transform: translateY(0); pointer-events: auto; }

.btn-topo:hover {
  background: var(--green-faint);
  border-color: rgba(30,144,255,0.5);
  box-shadow: 0 6px 24px rgba(30,144,255,0.2);
  transform: translateY(-3px);
}

/* ============================================================
   21. LAB CATEGORIES
   ============================================================ */
.lab-category {
  width: 100%;
  margin: var(--2xl) 0 var(--md);
}

.lab-category-header {
  display: flex;
  align-items: center;
  gap: var(--md);
  padding: var(--md) var(--lg);
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}

.lab-category-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(to bottom, var(--green), var(--cyan));
  border-radius: var(--r-sm) 0 0 var(--r-sm);
}

.lab-cat-icon { font-size: 1.1rem; opacity: 0.8; }

.lab-cat-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
}

.lab-cat-desc {
  font-size: 0.72rem;
  color: var(--text-3);
  margin-top: 0.1rem;
  font-weight: 300;
  font-family: var(--font-mono);
}

.lab-cat-link {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--green);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-base), text-shadow var(--t-base);
}

.lab-cat-link:hover { color: var(--cyan); }

.lab-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--md) var(--md) 0;
}

.lab-badge {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 400;
  padding: 0.12rem 0.5rem;
  border-radius: var(--r-full);
  letter-spacing: 0.06em;
}

.lab-badge--intermediario {
  background: rgba(79,195,247,0.06);
  color: var(--cyan);
  border: 1px solid rgba(79,195,247,0.18);
}

.lab-badge--avancado {
  background: rgba(30,144,255,0.06);
  color: var(--green);
  border: 1px solid rgba(30,144,255,0.2);
}

.lab-badge--novo {
  background: var(--orange-glow);
  color: var(--orange);
  border: 1px solid rgba(255,107,53,0.2);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  padding: 2px 8px;
  border-radius: var(--r-full);
}

/* ============================================================
   22. MODAL — ESTILO TERMINAL
   ============================================================ */
.lab-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(8px);
}

.lab-modal-overlay.open { display: flex; }

.lab-modal {
  background: #030712;
  border: 1px solid rgba(79,195,247,0.2);
  width: 100%;
  max-width: 560px;
  box-shadow: 0 0 80px rgba(30,144,255,0.06), 0 0 40px rgba(79,195,247,0.08), 0 24px 60px rgba(0,0,0,0.8);
  position: relative;
  border-radius: var(--r-sm);
  animation: labModalIn 0.18s ease;
}

.lab-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  opacity: 0.6;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
}

@keyframes labModalIn {
  from { opacity:0; transform: scale(0.97) translateY(8px); }
  to   { opacity:1; transform: scale(1) translateY(0); }
}

.lab-modal-bar {
  background: rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(79,195,247,0.08);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  border-radius: var(--r-sm) var(--r-sm) 0 0;
}

.lab-modal-dots { display: flex; gap: 5px; }
.lab-modal-dot  { width: 8px; height: 8px; border-radius: 50%; }
.lab-modal-dot--r { background: #ff3b30; }
.lab-modal-dot--y { background: #ffcc00; }
.lab-modal-dot--g { background: var(--green); box-shadow: 0 0 6px rgba(30,144,255,0.5); }

.lab-modal-close {
  margin-left: auto;
  background: none;
  border: 1px solid rgba(79,195,247,0.12);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
  padding: 2px 8px;
  letter-spacing: 0.08em;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.lab-modal-close:hover { color: var(--green); border-color: rgba(30,144,255,0.3); }

.lab-modal-head {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(79,195,247,0.06);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.lab-modal-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 5px 10px;
  background: var(--green);
  color: var(--bg);
  white-space: nowrap;
  align-self: flex-start;
  margin-top: 2px;
  border-radius: var(--r-sm);
  letter-spacing: 0.1em;
}

.lab-modal-title {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.lab-modal-body { padding: 20px; }

.lab-modal-section-lbl {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--green);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lab-modal-section-lbl::after {
  content: '';
  flex: 1; height: 1px;
  background: rgba(30,144,255,0.15);
}

.lab-modal-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 20px;
  font-weight: 300;
  font-family: var(--font-sans);
}

.lab-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.lab-modal-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  background: rgba(79,195,247,0.06);
  border: 1px solid rgba(79,195,247,0.18);
  border-radius: var(--r-sm);
  padding: 3px 9px;
}

.lab-modal-foot {
  padding: 14px 20px;
  border-top: 1px solid rgba(79,195,247,0.06);
  display: flex;
  gap: 10px;
}

.lab-modal-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 11px 18px;
  border: none;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.15s;
  border-radius: var(--r-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.lab-modal-btn--cancel {
  background: rgba(255,255,255,0.03);
  color: var(--text-3);
  border: 1px solid rgba(255,255,255,0.08);
}
.lab-modal-btn--cancel:hover { background: rgba(255,255,255,0.07); color: var(--text-2); }

.lab-modal-btn--ok {
  background: var(--green);
  color: var(--bg);
  flex: 1;
  font-weight: 700;
}
.lab-modal-btn--ok:hover { filter: brightness(1.15); box-shadow: 0 4px 20px rgba(30,144,255,0.3); }

/* Botão de abrir modal nos cards */
.laboratorios-card .laboratorios-card-description { display: none; }

.lab-open-modal-btn {
  width: 100%;
  margin-top: 12px;
  padding: 9px 14px;
  background: transparent;
  border: 1px solid rgba(30,144,255,0.25);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background 0.15s, border-color 0.15s;
}

.lab-open-modal-btn:hover {
  background: var(--green-faint);
  border-color: var(--green);
  color: #fff;
}

/* ============================================================
   23. MODAL — NAVEGAÇÃO COM SETAS
   ============================================================ */
.lab-modal-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.lab-modal-nav-btn {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,195,247,0.04);
  border: 1px solid rgba(79,195,247,0.12);
  border-radius: var(--r-sm);
  color: var(--text-3);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
  user-select: none;
  flex-shrink: 0;
}

.lab-modal-nav-btn:hover {
  background: var(--green-faint);
  border-color: rgba(30,144,255,0.3);
  color: var(--green);
  transform: scale(1.1);
}

.lab-modal-nav-btn:active { transform: scale(0.95); }
.lab-modal-nav-btn:disabled { opacity: 0.2; cursor: default; pointer-events: none; }

.lab-modal-nav-counter {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  padding: 0 4px;
  min-width: 36px;
  text-align: center;
  letter-spacing: 0.05em;
}

/* ============================================================
   24. CARDS DESTAQUE
   ============================================================ */
.laboratorios-card--destaque {
  background: linear-gradient(145deg, rgba(9,15,30,0.97) 0%, rgba(6,11,24,0.99) 100%);
  border-color: rgba(79,195,247,0.1);
  box-shadow: 0 4px 24px rgba(0,0,0,0.55), inset 0 1px 0 rgba(79,195,247,0.04);
}

.laboratorios-card--destaque::before {
  background: linear-gradient(90deg, transparent 0%, var(--green) 30%, var(--cyan) 70%, transparent 100%);
}

.laboratorios-card--destaque:hover {
  box-shadow: 0 24px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(30,144,255,0.3), 0 0 50px rgba(30,144,255,0.07);
  border-color: rgba(30,144,255,0.4);
}

/* ============================================================
   25. RESPONSIVO
   ============================================================ */
@media (max-width: 1200px) {
  .Skills-caixa              { grid-template-columns: repeat(3, 1fr); }
  .cursos-certificacoes-grid { grid-template-columns: repeat(3, 1fr); }
  .laboratorios-grid         { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
  .Skills-caixa              { grid-template-columns: repeat(3, 1fr); }
  .cursos-certificacoes-grid { grid-template-columns: repeat(2, 1fr); }
  .laboratorios-grid         { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    padding: 0 var(--lg);
  }
  .hero-right { display: none; }

  .sobre-layout {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .sobre-foto-curriculo {
    position: static;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .sobre-imagem-wrapper {
    width: 240px;
    height: 240px;
  }

  .sobre-imagem {
    width: 234px;
    height: 234px;
  }

  .sobre-foto-curriculo > .sobre-imagem {
    width: 240px;
    height: 240px;
  }

  .curriculo-btn {
    max-width: 240px;
  }

  .contato-container  { flex-direction: column; align-items: stretch; }
  .Skills-caixa       { grid-template-columns: repeat(2, 1fr); }
  .laboratorios-grid  { grid-template-columns: repeat(2, 1fr); }
  .lab-stats-bar      { gap: var(--lg); }

  .cabecalho { padding: calc(var(--nav-height) + 1rem) 0 var(--xl); }

  .sobre, .Skills, .cursos-certificacoes-section,
  .laboratorios-section, .contato, .experiencia {
    padding-left: var(--lg);
    padding-right: var(--lg);
  }

  /* Oculta o texto decorativo da stats-bar em mobile */
  .lab-stats-bar::after { display: none; }
}

@media (max-width: 768px) {
  .sobre-titulo, .Skills-titulo, .cursos-certificacoes-title,
  .laboratorios-title, .contato-titulo, .experiencia-titulo { font-size: 1.7rem; }
  .cursos-certificacoes-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
}

@media (max-width: 600px) {
  .Skills-caixa              { grid-template-columns: 1fr; }
  .cursos-certificacoes-grid { grid-template-columns: 1fr; }
  .laboratorios-grid         { grid-template-columns: 1fr; }
  .hero-grid                 { padding: 0 var(--md); }
  .cabecalho-titulo          { font-size: clamp(2.2rem, 10vw, 3.2rem); }
  .btn-topo                  { bottom: var(--md); right: var(--md); }
  .rodape-inner              { flex-direction: column; align-items: flex-start; }

  .sobre, .Skills, .cursos-certificacoes-section,
  .laboratorios-section, .contato, .experiencia {
    padding-left: var(--md);
    padding-right: var(--md);
  }
}

@media (max-width: 480px) {
  .cabecalho-titulo { font-size: 2.2rem; }

  .sobre-titulo, .Skills-titulo, .cursos-certificacoes-title,
  .laboratorios-title, .contato-titulo, .experiencia-titulo { font-size: 1.5rem; }

  .sobre, .Skills, .cursos-certificacoes-section,
  .laboratorios-section, .contato, .experiencia { padding: var(--2xl) var(--md); }

  .sobre-paragrafo { font-size: 0.85rem; }
  .exp-card        { padding: var(--md); }
  .exp-header      { flex-direction: column; gap: 0.5rem; }

  .lab-modal { max-width: 100%; }
  .lab-modal-title { font-size: 13px; }
}

/* ============================================================
   26. ACESSIBILIDADE
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   27. LABS LOADING / ERROR
   ============================================================ */
.labs-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--md);
  padding: var(--3xl) 0;
  color: var(--text-2);
  font-size: 0.85rem;
  font-weight: 300;
}

.labs-loading-spinner {
  width: 32px; height: 32px;
  border: 2px solid var(--border-3);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.labs-error {
  text-align: center;
  padding: var(--xl);
  color: var(--text-2);
  background: var(--grad-card);
  border: 1px solid var(--border-3);
  border-radius: var(--r-lg);
  margin: var(--xl) 0;
  font-size: 0.85rem;
  font-weight: 300;
}

.labs-error a { color: var(--green); text-decoration: none; }

/* ============================================================
   28. HOVER OVERLAY — desativado
   ============================================================ */
.lab-hover-overlay { display: none; }

@media (hover: none) {
  .laboratorios-card:hover { transform: none; }
}

/* ============================================================
   29. MELHORIAS VISUAIS GLOBAIS
   ============================================================ */

/* Separadores de seção mais elegantes */
.sobre,
.Skills,
.cursos-certificacoes-section,
.laboratorios-section,
.contato,
.experiencia {
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent 0%, rgba(33,150,243,0.20) 30%, rgba(0,229,255,0.20) 70%, transparent 100%) 1;
}

/* Glow suave nas seções alternadas */
.experiencia,
.cursos-certificacoes-section,
.contato {
  background: linear-gradient(180deg, rgba(0,229,255,0.018) 0%, transparent 100%);
}

/* Scrollbar mais refinada */
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #2196F3, #00ACC1) !important;
}

/* Badge de disponível melhorado */
.hero-badge {
  background: rgba(33,150,243,0.10) !important;
  border-color: rgba(33,150,243,0.30) !important;
  box-shadow: 0 0 16px rgba(33,150,243,0.12), inset 0 1px 0 rgba(255,255,255,0.04) !important;
}

/* Glow mais profundo nos botões primários */
.hero-btn-primary {
  box-shadow: 0 4px 24px rgba(33,150,243,0.38), 0 0 0 1px rgba(33,150,243,0.15) !important;
}

.hero-btn-primary:hover {
  box-shadow: 0 8px 40px rgba(33,150,243,0.52), 0 0 80px rgba(0,229,255,0.12) !important;
}

/* Linha da nav mais luminosa */
.navegacao::before {
  background: linear-gradient(90deg, transparent 0%, #2196F3 30%, #00E5FF 70%, transparent 100%) !important;
  opacity: 0.80 !important;
}