/* ============================================================
   KAIÊ ENGENHARIA DE IA — CSS CENTRAL
   /assets/css/kaie.css
   Governa todo o site. Edite aqui, reflete em tudo.
   ============================================================ */

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

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:          #050505;
  --bg-2:        #0a0a0a;
  --bg-card:     #0f0f0f;
  --bg-nav:      rgba(0,0,0,0.98);

  /* Linhas */
  --line:        #1e1e1e;
  --line-2:      #242424;
  --line-3:      #2e2e2e;

  /* Texto */
  --text:        #fafafa;
  --text-2:      #d8d8d8;
  --text-3:      #a0a0a0;
  --text-4:      #666666;

  /* Acento — único verde da marca */
  --neon:        #00FF41;
  --neon-soft:   rgba(0,255,65,.12);
  --neon-faint:  rgba(0,255,65,.05);
  --neon-glow:   rgba(0,255,65,.25);

  /* Tipografia */
  --font-sans:   'Inter', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;

  /* Transições */
  --ease:        .2s ease;
  --ease-slow:   .28s ease;

  /* Aliases para compatibilidade com PHP existente */
  --text-h:      #fafafa;
  --text-b:      #a0a0a0;
  --text-m:      #d8d8d8;
  --accent:      #00FF41;
  --accent2:     #00cc34;
  --glow:        #00FF41;
  --border:      #242424;
  --border2:     rgba(0,255,65,.2);
  --bg-card2:    #141414;
  --font-h:      'Inter', system-ui, sans-serif;
  --font-b:      'Inter', system-ui, sans-serif;
  --radius:      8px;
  --tr:          .2s ease;
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text-3);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.2;
  font-weight: 700;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--neon); }

/* ── LAYOUT ──────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 48px; }
.section   { position: relative; z-index: 1; padding: 96px 0; }

/* ── GRID BG ─────────────────────────────────────────────── */
.grid-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black, transparent);
}
.orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  filter: blur(120px); opacity: 0.05;
}
.orb-1 { width: 600px; height: 600px; background: var(--neon); top: -150px; right: -150px; }
.orb-2 { width: 400px; height: 400px; background: var(--neon); bottom: 60px; left: -100px; }

/* ── NAV ─────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: #000;
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; }
.logo img { height: 36px; width: auto; }
.logo-icon { display: none; } /* esconde o K antigo se existir */

.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 13px; font-weight: 400;
  color: var(--text-2);
  position: relative; padding: 4px 0;
  transition: color var(--ease);
}
.nav-links a::after {
  content: ''; position: absolute;
  bottom: -2px; left: 0; right: 0; height: 1px;
  background: var(--neon);
  transform: scaleX(0);
  transition: transform var(--ease);
}
.nav-links a:hover { color: var(--neon); }
.nav-links a:hover::after { transform: scaleX(1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  width: 22px; height: 1px;
  background: var(--text); display: block;
  transition: var(--ease);
}

/* ── BOTÕES ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: box-shadow var(--ease), border-color var(--ease),
              color var(--ease), background var(--ease), transform var(--ease);
  text-decoration: none;
}
.btn-primary {
  background: var(--neon) !important;
  color: #050505 !important;
  border-color: var(--neon) !important;
  border-radius: var(--radius) !important;
}
.btn-primary:hover {
  background: #00e63a !important;
  box-shadow: 0 0 0 3px rgba(0,255,65,.25) !important;
  transform: translateY(-1px) !important;
}
.btn-outline {
  background: transparent !important;
  color: var(--text-2) !important;
  border-color: var(--line-3) !important;
  border-radius: var(--radius) !important;
}
.btn-outline:hover {
  border-color: var(--neon) !important;
  color: var(--neon) !important;
}
.btn {
  border-radius: var(--radius) !important;
  font-family: var(--font-sans) !important;
}
.btn-ghost {
  background: transparent;
  color: var(--neon);
  border: none;
  font-size: 13px;
  padding: 8px 0;
  gap: 5px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
.btn-ghost:hover { gap: 9px; }

/* ── SECTION TAG (kicker) ────────────────────────────────── */
.section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 18px;
  border: none; background: none; padding: 0; border-radius: 0;
}
.section-tag::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--neon);
  flex-shrink: 0;
}
.section-tag-dot { display: none; }
.section-title {
  font-size: clamp(24px, 3.5vw, 40px);
  margin-bottom: 14px;
  letter-spacing: -.02em;
}
.section-sub {
  color: var(--text-2);
  max-width: 560px;
  font-size: 17px;
  line-height: 1.65;
}
.section-header-row {
  display: flex; justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  flex-wrap: wrap; gap: 20px;
}

/* ── HERO ────────────────────────────────────────────────── */
#inicio {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 24px;
}
.hero-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(0,255,65,.18);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 4px rgba(0,255,65,.20), 0 0 8px var(--neon); }
  50%      { box-shadow: 0 0 0 7px rgba(0,255,65,.05), 0 0 4px var(--neon); }
}
.hero h1 {
  font-size: clamp(32px, 4.5vw, 58px);
  margin-bottom: 20px;
  letter-spacing: -.025em;
}
.hero h1 em { font-style: normal; color: var(--neon); }
.hero p {
  font-size: 17px; color: var(--text-3);
  margin-bottom: 32px; max-width: 460px; line-height: 1.7;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 36px;
  margin-top: 48px; padding-top: 32px;
  border-top: 1px solid var(--line);
}
.stat-n {
  font-size: 32px; font-weight: 700;
  color: var(--text); letter-spacing: -.03em;
}
.stat-n em { font-style: normal; color: var(--neon); font-size: 20px; }
.stat-l {
  font-size: 11px; color: var(--text-4);
  font-family: var(--font-mono); letter-spacing: .06em;
}
.hero-img-wrap { overflow: hidden; border-radius: var(--radius); }
.hero-img-wrap img {
  width: 100%; height: auto; display: block;
  mix-blend-mode: lighten;
  filter: brightness(0.9) contrast(1.05);
}

/* ── TRUST BAR ───────────────────────────────────────────── */
#clientes {
  position: relative; z-index: 1;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-inner {
  display: flex; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-4); white-space: nowrap; flex-shrink: 0;
}
.trust-logos {
  display: flex; align-items: center;
  gap: 40px; flex-wrap: wrap; flex: 1; justify-content: center;
}
.trust-logo {
  font-size: 14px; font-weight: 600;
  color: var(--text-3); opacity: .55;
  transition: opacity var(--ease), color var(--ease);
}
.trust-logo:hover { opacity: 1; color: var(--text); }

/* ── SKILL BOTS ──────────────────────────────────────────── */
.cat-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line-2);
  margin-bottom: 32px; overflow-x: auto;
}
.cat-tab {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  font-size: 13px; font-weight: 500;
  color: var(--text-4);
  cursor: pointer;
  border: none; border-bottom: 2px solid transparent;
  margin-bottom: -1px; white-space: nowrap;
  background: none; font-family: var(--font-sans);
  transition: color var(--ease), border-color var(--ease);
}
.cat-tab:hover { color: var(--text-2); }
.cat-tab.active { color: var(--neon); border-bottom-color: var(--neon); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 22px 18px;
  transition: border-color var(--ease-slow), background var(--ease-slow), transform var(--ease-slow);
  position: relative; overflow: hidden;
  cursor: pointer; display: block;
}
.skill-card:hover {
  border-color: var(--neon);
  background: var(--bg-2);
  transform: translateY(-3px);
}
.skill-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--line-3);
  border-radius: var(--radius);
  background: rgba(0,255,65,.06);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.skill-name {
  font-size: 14px; font-weight: 600;
  color: var(--text);
  margin-bottom: 8px; letter-spacing: -.01em;
}
.skill-desc {
  font-size: 13px; color: var(--text-2);
  line-height: 1.6; margin-bottom: 14px;
}
.skill-link {
  font-size: 12px; color: var(--text-4);
  display: flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); letter-spacing: .04em;
  transition: color var(--ease), gap var(--ease);
}
.skill-card:hover .skill-link { color: var(--neon); gap: 8px; }
.skills-panel { display: none; }
.skills-panel.active { display: block; }

/* ── AGENTES ─────────────────────────────────────────────── */
.agentes-intro {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 12px;
}
.tipo-card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 24px;
}
.tipo-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 10px; margin-bottom: 12px;
  border: 1px solid var(--line-3); border-radius: 4px;
  color: var(--text-4);
}
.badge-esp { border-color: var(--neon); color: var(--neon); }
.badge-gen { border-color: var(--text-3); color: var(--text-2); }
.tipo-card h3 { font-size: 17px; margin-bottom: 8px; }
.tipo-card p  { font-size: 14px; color: var(--text-2); }

.agentes-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.agente-card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color var(--ease-slow), transform var(--ease-slow);
  display: flex; flex-direction: column;
  text-decoration: none;
}
.agente-card:hover { border-color: var(--neon); transform: translateY(-3px); }
.agente-card.gen { border-left: 2px solid var(--neon); }

.carr-card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color var(--ease-slow), transform var(--ease-slow);
  display: flex; flex-direction: column;
  text-decoration: none; box-sizing: border-box; flex-shrink: 0;
}
.carr-card:hover { border-color: var(--neon); transform: translateY(-3px); }
.agente-carr-card.gen { border-left: 2px solid var(--neon); }

.agente-top {
  display: flex; justify-content: space-between;
  align-items: flex-start; margin-bottom: 10px;
}
.agente-nome { font-size: 17px; font-weight: 600; color: var(--text); letter-spacing: -.01em; }
.agente-desc { font-size: 14px; color: var(--text-2); margin-bottom: 8px; line-height: 1.6; }
.agente-para {
  font-size: 12px; color: var(--text-2);
  border-left: 2px solid var(--neon);
  padding-left: 12px; margin-bottom: 16px; line-height: 1.6;
}
.skill-pills  { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.skill-pill {
  font-size: 11px; padding: 3px 9px;
  background: rgba(0,255,65,.06);
  color: var(--text-3);
  border: 1px solid var(--line-3);
  border-radius: 4px;
  font-family: var(--font-mono); letter-spacing: .04em;
}
.agente-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 14px; border-top: 1px solid var(--line);
  margin-top: auto;
}
.agente-setor {
  font-size: 11px; color: var(--text-4);
  font-family: var(--font-mono); letter-spacing: .06em;
}

/* ── CARROSSÉIS ──────────────────────────────────────────── */
.carrossel-wrap { position: relative; }
.carr-viewport  { overflow: hidden; border-radius: var(--radius); }
.carr-track {
  display: flex; gap: 12px;
  transition: transform 0.42s cubic-bezier(0.4,0,0.2,1);
  will-change: transform;
}
.carr-nav {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-top: 20px;
}
.carr-btn {
  width: 36px; height: 36px;
  background: var(--bg-card); border: 1px solid var(--line-3);
  border-radius: var(--radius);
  color: var(--text-3); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--ease), color var(--ease);
  flex-shrink: 0;
}
.carr-btn:hover { border-color: var(--neon); color: var(--neon); }
.carr-btn:disabled { opacity: 0.2; cursor: default; }
.carr-dots { display: flex; gap: 6px; align-items: center; }
.carr-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--line-3); cursor: pointer;
  transition: background var(--ease), width var(--ease);
  border: none; padding: 0;
}
.carr-dot.active { background: var(--neon); width: 18px; border-radius: 3px; }

/* ── JORNADA ─────────────────────────────────────────────── */
.fases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; counter-reset: fase;
}
.fase-card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 26px 22px; position: relative;
  transition: border-color var(--ease-slow), transform var(--ease-slow);
  counter-increment: fase;
  display: block; text-decoration: none;
}
.fase-card::before {
  content: counter(fase, '0' counter(fase));
  position: absolute; top: 18px; right: 18px;
  font-family: var(--font-mono); font-size: 22px; font-weight: 600;
  color: var(--line-3); line-height: 1;
}
.fase-card:hover { border-color: var(--neon); transform: translateY(-3px); }
.fase-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--line-3); border-radius: var(--radius);
  background: rgba(0,255,65,.05);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.fase-nome { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.fase-desc {
  font-size: 13px; color: var(--text-2); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.fase-mais { font-size: 12px; color: var(--neon); font-family: var(--font-mono); margin-top: 10px; display: flex; align-items: center; gap: 4px; transition: gap var(--ease); }
.fase-card:hover .fase-mais { gap: 7px; }

/* ── SOBRE ───────────────────────────────────────────────── */
.sobre-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.sobre-img { position: relative; }
.sobre-img img {
  width: 100%; object-fit: cover; aspect-ratio: 4/5;
  border: 1px solid var(--line-2); border-radius: var(--radius);
}
.sobre-stat {
  position: absolute; right: -20px; bottom: 28px;
  background: var(--bg-card);
  border: 1px solid var(--line-2); border-left: 2px solid var(--neon);
  border-radius: var(--radius);
  padding: 14px 22px; text-align: center;
}
.sobre-stat-n { font-size: 36px; font-weight: 700; color: var(--neon); letter-spacing: -.03em; }
.sobre-stat-l { font-size: 11px; color: var(--text-4); font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; }
.pillar {
  background: var(--bg-card); border: 1px solid var(--line-2);
  border-radius: var(--radius); padding: 16px;
}
.pillar-icon { margin-bottom: 8px; }
.pillar h4 { font-size: 13px; color: var(--text); margin-bottom: 4px; font-weight: 600; }
.pillar p  { font-size: 12px; color: var(--text-2); }

/* ── CONTEÚDO ────────────────────────────────────────────── */
.conteudo-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  gap: 12px;
}
.conteudo-card {
  background: var(--bg-card); border: 1px solid var(--line-2);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color var(--ease-slow), transform var(--ease-slow);
  display: block; text-decoration: none;
}
.conteudo-card:hover { border-color: var(--neon); transform: translateY(-3px); }
.conteudo-thumb {
  position: relative; background: var(--bg-2);
  aspect-ratio: 16/9;
  display: flex; align-items: center; justify-content: center;
}
.conteudo-thumb.tall { aspect-ratio: 4/3; }
.thumb-play {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line-3);
  background: rgba(0,255,65,.08);
  display: flex; align-items: center; justify-content: center;
}
.conteudo-tag {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--font-mono); font-size: 10px;
  padding: 2px 8px; border-radius: 4px;
  background: rgba(5,5,5,.85); border: 1px solid var(--line-3);
  color: var(--text-4); letter-spacing: .1em; text-transform: uppercase;
}
.conteudo-thumb img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.conteudo-body  { padding: 18px; }
.conteudo-body h3 { font-size: 14px; color: var(--text); margin-bottom: 10px; line-height: 1.4; font-weight: 600; }
.conteudo-meta { font-size: 11px; color: var(--text-4); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); }
.conteudo-link { font-size: 11px; color: var(--text-4); display: flex; align-items: center; gap: 5px; font-family: var(--font-mono); transition: color var(--ease), gap var(--ease); }
.conteudo-card:hover .conteudo-link { color: var(--neon); gap: 8px; }

/* ── DEPOIMENTOS ─────────────────────────────────────────── */
.depo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.depo-card {
  background: var(--bg-card); border: 1px solid var(--line-2);
  border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.depo-stars  { color: var(--neon); font-size: 13px; letter-spacing: 2px; }
.depo-texto  { font-size: 14px; color: var(--text); line-height: 1.7; flex: 1; font-style: italic; }
.depo-autor  { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.depo-foto   {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(0,255,65,.08); border: 1px solid rgba(0,255,65,.2);
  overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600; color: var(--neon);
}
.depo-foto img { width: 100%; height: 100%; object-fit: cover; }
.depo-nome  { font-size: 14px; font-weight: 600; color: var(--text); }
.depo-cargo { font-size: 12px; color: var(--text-4); }

/* ── CONTATO ─────────────────────────────────────────────── */
.contact-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; }
.contact-items { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.contact-item  {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card); border: 1px solid var(--line-2);
  border-radius: var(--radius); padding: 16px;
}
.contact-ic    {
  width: 36px; height: 36px; border-radius: var(--radius);
  background: rgba(0,255,65,.06); border: 1px solid rgba(0,255,65,.12);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-label { font-family: var(--font-mono); font-size: 10px; color: var(--text-4); margin-bottom: 3px; letter-spacing: .08em; text-transform: uppercase; }
.contact-val   { font-size: 14px; color: var(--text); font-weight: 500; }
.contact-val a { color: var(--text); transition: color var(--ease); }
.contact-val a:hover { color: var(--neon); }

.contact-form  {
  background: var(--bg-card); border: 1px solid var(--line-2);
  border-top: 2px solid var(--neon);
  border-radius: var(--radius); padding: 32px;
}
.contact-form h3 { font-size: 20px; margin-bottom: 6px; letter-spacing: -.02em; }
.contact-form .fsub { font-size: 14px; color: var(--text-4); margin-bottom: 24px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 11px; font-weight: 500;
  color: var(--text-3); margin-bottom: 6px;
  font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 11px 14px;
  background: var(--bg); border: 1px solid var(--line-2);
  border-radius: var(--radius);
  color: var(--text); font-family: var(--font-sans); font-size: 14px;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--neon);
  box-shadow: 0 0 0 3px var(--neon-soft);
}
.form-group textarea    { resize: vertical; min-height: 110px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--line-3); }
.form-group select option { background: var(--bg-card); color: var(--text); }

/* ── ANIMAÇÕES ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fu { animation: fadeUp 0.6s ease both; animation-play-state: paused; }
.d1 { animation-delay: .08s; }
.d2 { animation-delay: .16s; }
.d3 { animation-delay: .24s; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media(max-width: 1024px) {
  .skills-grid      { grid-template-columns: repeat(3, 1fr); }
  .conteudo-grid    { grid-template-columns: 1fr 1fr; }
  .fases-grid       { grid-template-columns: repeat(2, 1fr); }
  .container        { padding: 0 32px; }
}
@media(max-width: 860px) {
  .hero-inner, .sobre-inner, .contact-inner { grid-template-columns: 1fr; }
  .hero-img-wrap { display: none; }
  .agentes-intro, .agentes-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-cta-wrap { display: none; }
  .hamburger { display: flex; }
  .depo-grid { grid-template-columns: 1fr; }
  .container { padding: 0 20px; }
}
@media(max-width: 600px) {
  .skills-grid   { grid-template-columns: 1fr 1fr; }
  .conteudo-grid { grid-template-columns: 1fr; }
  .fases-grid    { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  .pillars       { grid-template-columns: 1fr; }
}

/* ── RESPONSIVIDADE COMPLEMENTAR ────────────────────────── */
@media(max-width:860px) {
  /* footer */
  footer > div > div:first-child { grid-template-columns: 1fr !important; gap: 32px !important; }
  /* nav padding */
  nav > div { padding: 0 16px !important; }
  /* hero */
  .hero-inner { gap: 24px; }
  /* carrossel */
  .carr-card { width: 100% !important; min-width: unset !important; }
  /* contact */
  .contact-inner { gap: 24px; }
}
@media(max-width:600px) {
  /* footer bottom bar */
  footer div[style*="justify-content:space-between"] { flex-direction: column !important; align-items: flex-start !important; }
  /* section title */
  .section-title { font-size: 22px !important; }
  /* hero cta */
  .hero-cta { flex-direction: column; gap: 10px; }
  .hero-cta a { width: 100%; text-align: center; }
  /* hero stats */
  .hero-stats { flex-wrap: wrap; gap: 12px; }
  /* abas categoria */
  .cat-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .cat-tab { white-space: nowrap; }
}