:root {
  --cream: #f7f7f5;
  --ink: #101010;
  --lime: #c9f31d;
  --coral: #0f9d55;
  --panel: #0c0c0c;
  --line: rgba(16, 16, 16, .14);
  --bg: var(--cream);
  --bg-rgb: 247, 247, 245;
  --text: var(--ink);
}

/* ---- tema escuro ---- */
[data-theme="dark"] {
  --bg: #121210;
  --bg-rgb: 18, 18, 16;
  --text: #f2f0e8;
  --line: rgba(244, 240, 230, .14);
}

/* transição suave ao trocar de tema */
body,
nav,
.status-badge,
.icon-btn,
.about-tag,
.btn,
section {
  transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}


/* ==========================================================================
   RESET / BASE
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  overflow-x: hidden;
  font-size: 16px;
}

h1, h2, h3 {
  font-family: 'Chakra Petch', 'Anton', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.5px;
  line-height: .97;
}

a {
  color: inherit;
}

::selection {
  background: var(--ink);
  color: var(--lime);
}

[data-theme="dark"] ::selection {
  background: var(--lime);
  color: var(--ink);
}

/* nas seções com fundo lime, a seleção padrão (fundo lime) ficaria invisível
   por cima do próprio fundo lime — aqui ela é invertida pra continuar visível */
#projects ::selection,
#stack ::selection,
#contact ::selection {
  background: var(--ink);
  color: var(--lime);
}


/* ==========================================================================
   SCROLL PROGRESS BAR
   ========================================================================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(201, 243, 29, .6);
  z-index: 1001;
  transition: width .05s linear;
}


/* ==========================================================================
   PARTÍCULAS FLUTUANTES (canvas fixo, sitewide)
   ========================================================================== */
#particlesCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
}


/* ==========================================================================
   NAVBAR
   ========================================================================== */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 40px;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(var(--bg-rgb), .55);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, backdrop-filter .3s ease, border-color .3s ease, box-shadow .3s ease;
}

/* navbar "endurece" com blur progressivo conforme o scroll passa de um limiar (via JS: .scrolled) */
nav.scrolled {
  background: rgba(var(--bg-rgb), .92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(16, 16, 16, .06);
}

.brand {
  font-family: 'Chakra Petch', 'Anton', sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.5px;
  white-space: nowrap;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  letter-spacing: 1.5px;
  font-weight: 700;
}

.navlinks a {
  text-decoration: none;
  opacity: .6;
}

.navlinks a:hover,
.navlinks a.active {
  opacity: 1;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-controls-mobile {
  display: none;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 1px;
  border: 1.5px solid var(--text);
  border-radius: 20px;
  padding: 6px 14px;
  white-space: nowrap;
}

.status-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 6px var(--lime);
}

/* ---- botões de ícone (tema / idioma) ---- */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  background: transparent;
  border: 1.5px solid var(--text);
  border-radius: 20px;
  color: var(--text);
  font-family: 'JetBrains Mono';
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, transform .12s ease;
}

.icon-btn:hover {
  background: var(--text);
  color: var(--bg);
  transform: translateY(-1px);
}

.icon-btn .theme-icon {
  font-size: 13px;
  line-height: 1;
}

/* ---- botão hamburger (mobile) ---- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  nav {
    padding: 16px 20px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-controls .status-badge {
    display: none;
  }

  .navlinks {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    width: 100%;
    order: 3;
    padding-top: 20px;
    margin-top: 14px;
    border-top: 1px solid var(--line);
  }

  .navlinks.open {
    display: flex;
  }

  .nav-controls-mobile {
    display: flex;
    gap: 10px;
    margin-top: 6px;
  }
}


/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  padding: 70px 40px 60px;
  align-items: center;
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

/* ---- gradient animado no fundo da hero ---- */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 28%, rgba(201, 243, 29, .22), transparent 52%),
    radial-gradient(circle at 82% 74%, rgba(15, 157, 85, .16), transparent 55%),
    radial-gradient(circle at 55% 50%, rgba(201, 243, 29, .08), transparent 60%);
  filter: blur(50px);
  animation: heroGradientDrift 26s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes heroGradientDrift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-4%, 5%) scale(1.12); }
  100% { transform: translate(4%, -3%) scale(1); }
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 2.5px;
  opacity: .55;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
}

.hero h1 .hl {
  color: var(--lime);
}

.hero p.lead {
  font-size: 15.5px;
  line-height: 1.75;
  opacity: .75;
  max-width: 460px;
  margin-top: 22px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn {
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: 700;
  padding: 14px 22px;
  text-decoration: none;
  border: 1.5px solid var(--text);
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.btn.fill {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--ink);
  transition: transform .15s ease;
}

.btn.ghost {
  background: transparent;
}

/* ---- ripple effect (Material-style) nos botões ---- */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(16, 16, 16, .25);
  transform: scale(0);
  animation: ripple-out .6s ease-out forwards;
  pointer-events: none;
}

.btn.ghost .ripple {
  background: rgba(201, 243, 29, .35);
}

@keyframes ripple-out {
  to {
    transform: scale(1);
    opacity: 0;
  }
}


/* ---- glitch effect no título hero ---- */
.glitch-title {
  position: relative;
}

.glitch-title.glitching::before,
.glitch-title.glitching::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  background: var(--bg);
  overflow: hidden;
  clip-path: inset(0 0 0 0);
}

.glitch-title.glitching::before {
  color: #ff3b3b;
  animation: glitch-shift-1 .35s steps(2, jump-none) 1;
  transform: translate(-2px, 0);
}

.glitch-title.glitching::after {
  color: #12e0ff;
  animation: glitch-shift-2 .35s steps(2, jump-none) 1;
  transform: translate(2px, 0);
}

@keyframes glitch-shift-1 {
  0%   { clip-path: inset(10% 0 70% 0); transform: translate(-3px,0); }
  30%  { clip-path: inset(60% 0 5% 0);  transform: translate(2px,0); }
  60%  { clip-path: inset(25% 0 40% 0); transform: translate(-2px,0); }
  100% { clip-path: inset(0 0 0 0);     transform: translate(0,0); opacity: 0; }
}

@keyframes glitch-shift-2 {
  0%   { clip-path: inset(70% 0 5% 0);  transform: translate(3px,0); }
  30%  { clip-path: inset(5% 0 65% 0);  transform: translate(-2px,0); }
  60%  { clip-path: inset(45% 0 20% 0); transform: translate(2px,0); }
  100% { clip-path: inset(0 0 0 0);     transform: translate(0,0); opacity: 0; }
}


/* ---- status card (hero) ---- */
.status-card {
  position: relative;
  background: transparent;
  color: var(--cream);
  border-radius: 10px;
  padding: 0;
  box-shadow: none;
  transition: transform .05s linear;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.status-card .hero-logo-img {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  max-height: 480px;
  object-fit: contain;
}

/* ---- formas decorativas atrás da ilustração ---- */
.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-shapes .shape {
  position: absolute;
  display: block;
}

.hero-shapes .shape-circle-lg {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: var(--lime);
  top: 6%;
  left: 2%;
  opacity: .9;
}

.hero-shapes .shape-circle-sm {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--coral);
  bottom: 10%;
  right: 6%;
  opacity: .85;
}

.hero-shapes .shape-ring {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 10px solid var(--text);
  opacity: .12;
  top: 62%;
  left: 8%;
}

.hero-shapes .shape-square {
  width: 70px;
  height: 70px;
  background: var(--text);
  opacity: .08;
  top: 8%;
  right: 12%;
  transform: rotate(18deg);
  border-radius: 8px;
}

.hero-shapes .shape-blob {
  width: 220px;
  height: 180px;
  background: var(--lime);
  opacity: .35;
  right: -4%;
  top: 28%;
  border-radius: 58% 42% 63% 37% / 41% 47% 53% 59%;
}

.hero-shapes .shape-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text);
  opacity: .35;
}

.hero-shapes .dot-1 { top: 18%; right: 30%; }
.hero-shapes .dot-2 { bottom: 22%; left: 22%; width: 8px; height: 8px; }
.hero-shapes .dot-3 { top: 48%; right: 4%; width: 16px; height: 16px; opacity: .5; }

@media (max-width: 900px) {
  .hero-shapes .shape-circle-lg { width: 180px; height: 180px; }
  .hero-shapes .shape-blob { width: 150px; height: 130px; }
}

.status-card .file-top {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 1px;
  opacity: .5;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(244, 240, 230, .12);
}

.status-card .file-top .green {
  color: var(--lime);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(201, 243, 29, .6);
  animation: dot-breathe 2.2s ease-in-out infinite;
}

@keyframes dot-breathe {
  0%   { box-shadow: 0 0 0 0 rgba(201, 243, 29, .55); }
  70%  { box-shadow: 0 0 0 7px rgba(201, 243, 29, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 243, 29, 0); }
}

.status-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(244, 240, 230, .12);
}

.status-row:last-of-type {
  border-bottom: none;
}

.status-row .k {
  opacity: .55;
}

.status-row .v {
  color: var(--lime);
  font-weight: 700;
}

.status-row-live .v {
  transition: opacity .2s ease;
}

.status-mascot {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(244, 240, 230, .12);
}

.status-mascot img {
  width: 44px;
  height: 44px;
}

.status-mascot .txt {
  font-size: 11px;
  opacity: .6;
  line-height: 1.5;
}


/* ==========================================================================
   TRANSIÇÃO ENTRE SEÇÕES (clip-path diagonal)
   ========================================================================== */
.section-transition {
  height: 46px;
  background: var(--lime);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  margin-top: -1px;
}

.section-transition.dark {
  background: var(--panel);
}


/* ==========================================================================
   SEÇÕES (base genérica)
   ========================================================================== */
section {
  padding: 90px 40px;
  border-bottom: 1px solid var(--line);
}

.hero,
#projects,
#lab {
  border-bottom: none;
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: 2px;
  opacity: .55;
}

section h2 {
  font-size: clamp(30px, 5vw, 54px);
  max-width: 760px;
  margin-bottom: 20px;
}

section .desc {
  font-size: 14.5px;
  line-height: 1.8;
  opacity: .7;
  max-width: 600px;
  margin-bottom: 50px;
}


/* ==========================================================================
   PROJETOS
   ========================================================================== */
#projects {
  background: var(--lime);
  color: var(--ink);
  padding-top: 60px;
}

/* ---- filtro por tag ---- */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}

.filter-chip {
  font-family: 'JetBrains Mono';
  font-size: 11px;
  letter-spacing: 1px;
  font-weight: 700;
  background: transparent;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, transform .12s ease;
}

.filter-chip:hover {
  transform: translateY(-1px);
}

.filter-chip.active {
  background: var(--ink);
  color: var(--lime);
}

.filter-empty {
  padding: 40px;
  text-align: center;
  font-size: 13px;
  opacity: .6;
}

.proj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  background: var(--ink);
  perspective: 1200px;
  max-width: 1180px;
  margin: 0 auto;
}

.proj-item {
  background: var(--lime);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background .15s, transform .12s ease, box-shadow .12s ease;
  transform-style: preserve-3d;
  will-change: transform;
}

.proj-item:hover {
  background: var(--ink);
  color: var(--cream);
  box-shadow: 0 18px 34px rgba(16, 16, 16, .28);
  z-index: 2;
}

.proj-item:hover .proj-tag {
  background: var(--lime);
  color: var(--ink);
}

.proj-item:hover .link {
  color: var(--lime);
}

.proj-item.filtered-out {
  display: none;
}

.tilt-card .tilt-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(180px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .12), transparent 60%);
  opacity: 0;
  transition: opacity .2s ease;
  border-radius: inherit;
}

.tilt-card:hover .tilt-glow {
  opacity: 1;
}

.proj-item .top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.proj-item h3 {
  font-size: 20px;
  text-transform: none;
  letter-spacing: 0;
}

.proj-tag {
  font-size: 10px;
  letter-spacing: 1px;
  background: var(--ink);
  color: var(--cream);
  padding: 4px 9px;
  border-radius: 3px;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}

.proj-item p {
  font-size: 13px;
  line-height: 1.7;
  opacity: .85;
}

.proj-item .tags {
  font-size: 10.5px;
  letter-spacing: .5px;
  opacity: .6;
}

.proj-item .link {
  font-size: 11.5px;
  text-decoration: underline;
  margin-top: 4px;
  transition: color .15s ease;
}


/* ==========================================================================
   SEGURANÇA / LAB
   ========================================================================== */
.lab-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 900px) {
  .lab-wrap {
    grid-template-columns: 1fr;
  }
}

.terminal {
  background: var(--panel);
  color: var(--lime);
  border-radius: 8px;
  padding: 22px;
  font-size: 13px;
  line-height: 1.8;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .22);
  position: relative;
  overflow: hidden;
}

.terminal .bar {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.terminal .bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3a3a36;
}

.terminal .prompt {
  color: var(--lime);
}

.cv-block {
  margin-bottom: 26px;
}

.cv-block h4 {
  font-size: 11px;
  letter-spacing: 2px;
  opacity: .5;
  margin-bottom: 12px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-size: 11px;
  border: 1px solid var(--ink);
  padding: 6px 12px;
  border-radius: 20px;
}


/* ==========================================================================
   STACK (linguagens, frontend, backend, banco de dados, cloud/devops)
   ========================================================================== */
#stack {
  background: var(--lime);
  color: var(--ink);
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

.skill-bars-legend {
  font-size: 11.5px;
  line-height: 1.6;
  opacity: .65;
  margin-bottom: 26px;
  max-width: 420px;
}

.skill-bar-item {
  margin-bottom: 24px;
}

.skill-bar-item:last-child {
  margin-bottom: 0;
}

.skill-bar-top {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.skill-pct {
  opacity: .6;
  font-weight: 400;
  font-size: 13px;
}

.skill-bar-track {
  height: 3px;
  background: rgba(16, 16, 16, .18);
  border-radius: 2px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: var(--ink);
  border-radius: 2px;
}

.skill-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.skill-icon-card {
  background: transparent;
  color: var(--ink);
  border-radius: 0;
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  transition: transform .12s ease;
}

.skill-icon-card:hover {
  transform: translateY(-3px);
  background: transparent;
}

.skill-icon-card img {
  height: 34px;
  width: auto;
}


/* ==========================================================================
   SOBRE
   ========================================================================== */
#about {
  background: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-text p {
  font-size: 15.5px;
  line-height: 1.85;
  opacity: .8;
  margin-bottom: 16px;
  max-width: 560px;
}

.about-text .hl-word {
  color: var(--coral);
  font-weight: 700;
  opacity: 1;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.about-tag {
  font-size: 11px;
  letter-spacing: .5px;
  font-weight: 700;
  border: 1.5px solid var(--text);
  padding: 7px 14px;
  border-radius: 20px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--ink);
  border-radius: 10px;
  overflow: hidden;
}

.about-stat {
  background: var(--panel);
  color: var(--cream);
  padding: 22px;
}

.about-stat-k {
  font-size: 11px;
  opacity: .45;
  margin-bottom: 10px;
}

.about-stat-v {
  font-family: 'Chakra Petch', 'Anton', sans-serif;
  font-weight: 700;
  font-size: 32px;
  color: var(--lime);
  line-height: 1;
}

.about-stat-label {
  font-size: 10px;
  letter-spacing: 1px;
  opacity: .55;
  margin-top: 8px;
}


/* ==========================================================================
   JORNADA (trajetória de pontos coloridos)
   ========================================================================== */
.trajectory {
  max-width: 700px;
  margin-bottom: 24px;
}

.traj-item {
  position: relative;
  padding-left: 22px;
  padding-bottom: 34px;
  border-left: 1px solid var(--line);
}

.traj-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.traj-dot {
  position: absolute;
  left: -5px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.dot-coral { background: var(--coral); }
.dot-purple { background: #8b5cf6; }
.dot-blue { background: #3b82f6; }
.dot-orange { background: #e8a63c; }

.traj-date {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.date-coral { color: var(--coral); }
.date-purple { color: #8b5cf6; }
.date-blue { color: #3b82f6; }
.date-orange { color: #e8a63c; }

.traj-title {
  font-family: 'JetBrains Mono';
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.traj-desc {
  font-size: 13px;
  line-height: 1.75;
  opacity: .65;
  max-width: 520px;
}

.cv-download-note {
  font-size: 13px;
  opacity: .65;
}

.cv-download-note a {
  text-decoration: underline;
  opacity: 1;
}


/* ==========================================================================
   CONTATO
   ========================================================================== */
#contact {
  background: var(--lime);
  color: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- fade-in escalonado dos elementos de contato ---- */
.contact-fade > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
}

.contact-grid.is-visible .contact-fade > *:nth-child(1) { transition-delay: .05s; }
.contact-grid.is-visible .contact-fade > *:nth-child(2) { transition-delay: .13s; }
.contact-grid.is-visible .contact-fade > *:nth-child(3) { transition-delay: .21s; }
.contact-grid.is-visible .contact-fade > *:nth-child(4) { transition-delay: .29s; }
.contact-grid.is-visible .contact-fade > *:nth-child(5) { transition-delay: .37s; }

.contact-grid.is-visible .contact-fade > * {
  opacity: 1;
  transform: translateY(0);
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field label {
  font-size: 11px;
  letter-spacing: 1px;
  opacity: .6;
  display: block;
  margin-bottom: 6px;
}

.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--ink);
  padding: 10px 0;
  font-family: 'JetBrains Mono';
  font-size: 14px;
  color: var(--ink);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.field textarea {
  resize: vertical;
  min-height: 80px;
}

.contact-left a {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  text-decoration: none;
  opacity: .75;
}

.contact-left a:hover {
  opacity: 1;
  color: var(--ink);
  text-decoration: underline;
}


/* ==========================================================================
   ANIMAÇÕES — scroll reveal / parallax / terminal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.proj-grid .proj-item.reveal {
  clip-path: inset(100% 0 0 0);
  opacity: 0;
  transform: none;
  transition: opacity .6s cubic-bezier(.2,.7,.2,1), clip-path .6s cubic-bezier(.2,.7,.2,1);
}

.proj-grid .proj-item.reveal.is-visible {
  clip-path: inset(0 0 0 0);
  opacity: 1;
}

.proj-grid .reveal:nth-child(1) { transition-delay: .00s; }
.proj-grid .reveal:nth-child(2) { transition-delay: .06s; }
.proj-grid .reveal:nth-child(3) { transition-delay: .12s; }
.proj-grid .reveal:nth-child(4) { transition-delay: .18s; }
.proj-grid .reveal:nth-child(5) { transition-delay: .24s; }
.proj-grid .reveal:nth-child(6) { transition-delay: .30s; }
.proj-grid .reveal:nth-child(7) { transition-delay: .36s; }
.proj-grid .reveal:nth-child(8) { transition-delay: .42s; }

.terminal .cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--lime);
  margin-left: 2px;
  vertical-align: -2px;
  animation: blink 1s step-start infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.terminal .term-line {
  min-height: 1.8em;
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .proj-grid .proj-item.reveal {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    transition: none !important;
  }
  .contact-fade > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .status-card {
    transform: none !important;
  }
  .terminal .cursor {
    animation: none;
  }
  .pulse-dot {
    animation: none;
  }
  .proj-item {
    transform: none !important;
  }
  .glitch-title.glitching::before,
  .glitch-title.glitching::after {
    display: none;
  }
  .hero::before {
    animation: none;
  }
  #particlesCanvas {
    display: none;
  }
}


/* ==========================================================================
   IDENTIDADE — boot screen / crosshair / targeting / scanline
   ========================================================================== */

/* ---- boot screen ---- */
.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--panel);
  color: var(--lime);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  transition: opacity .5s ease, visibility .5s ease;
}

.boot-screen.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-log {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 2;
  max-width: 480px;
  width: 100%;
}

.boot-log .line {
  opacity: 0;
  animation: boot-in .2s forwards;
}

@keyframes boot-in {
  to { opacity: 1; }
}

.boot-log .ok { color: var(--lime); }
.boot-log .dim { opacity: .5; }

.proj-item {
  position: relative;
}

.proj-item::before,
.proj-item::after,
.proj-item .top-row::before,
.proj-item .top-row::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 0 solid currentColor;
  opacity: 0;
  transition: opacity .2s ease, width .2s ease, height .2s ease;
}

.proj-item::before { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.proj-item::after { top: 10px; right: 10px; border-width: 2px 2px 0 0; }
.proj-item .top-row::before { bottom: -18px; left: 10px; border-width: 0 0 2px 2px; }
.proj-item .top-row::after { bottom: -18px; right: 10px; border-width: 0 2px 2px 0; }

.proj-item:hover::before,
.proj-item:hover::after,
.proj-item:hover .top-row::before,
.proj-item:hover .top-row::after {
  opacity: .55;
  width: 18px;
  height: 18px;
}

.terminal::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, transparent, var(--lime), transparent);
  opacity: .75;
  box-shadow: 0 0 12px 2px rgba(201, 243, 29, .5);
  animation: scan 2.6s linear infinite;
}

.terminal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(201, 243, 29, .035) 0px,
    rgba(201, 243, 29, .035) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 1;
}

@keyframes scan {
  0% { top: 0%; }
  100% { top: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .boot-screen { display: none; }
  .terminal::after { animation: none; display: none; }
}


/* ==========================================================================
   COMMAND PALETTE (terminal de navegação)
   ========================================================================== */
.cmdk-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  background: var(--ink);
  color: var(--lime);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-family: 'JetBrains Mono';
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
  transition: transform .15s ease;
}

.cmdk-trigger:hover {
  transform: scale(1.08);
}

.cmdk-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(3px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
}

.cmdk-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cmdk-box {
  width: min(560px, 90vw);
  background: var(--panel);
  color: var(--cream);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
  font-family: 'JetBrains Mono';
}

.cmdk-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(244, 240, 230, .15);
  padding-bottom: 12px;
}

.cmdk-prompt {
  color: var(--lime);
}

#cmdkInput {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--cream);
  font-family: 'JetBrains Mono';
  font-size: 14px;
}

#cmdkInput:focus {
  outline: none;
}

.cmdk-output {
  margin-top: 12px;
  max-height: 220px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.9;
}

.cmdk-line {
  opacity: .8;
}

.cmdk-result {
  color: var(--lime);
  margin-bottom: 8px;
}


/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  padding: 40px;
  text-align: center;
  font-size: 11px;
  letter-spacing: .5px;
  background: var(--panel);
  color: var(--cream);
  opacity: .75;
}