/* ============================================================
   FÁBRICA DE RESULTADO — style.css  v2
   Skill: creative-design/frontend-design
   Mobile-first | Sem frameworks | Estética industrial-neon
   ============================================================ */

/* ── Variáveis ─────────────────────────────────────────────── */
:root {
  --color-primary:   #770377;
  --color-secondary: #7600A4;
  --color-black:     #000000;
  --color-yellow:    #FFD203;
  --color-cyan:      #00E0FF;
  --color-gray:      #F2F2F2;
  --color-white:     #FFFFFF;
  --color-error:     #E53935;
  --color-success:   #2E7D32;
  --color-bg-alt:    #05000a;

  /* Glow tokens */
  --glow-yellow: 0 0 24px rgba(255,210,3,0.35), 0 0 60px rgba(255,210,3,0.12);
  --glow-cyan:   0 0 20px rgba(0,224,255,0.35), 0 0 50px rgba(0,224,255,0.1);
  --glow-purple: 0 0 24px rgba(119,3,119,0.5),  0 0 60px rgba(119,3,119,0.15);

  --font-main: 'Montserrat', 'Montserrat-fallback', Arial, sans-serif;
  --radius: 8px;
  --transition: 0.22s ease;
  --max-width: 1200px;
  --section-pad: 80px 20px;
}

/* ── Fallback font calibrado para Montserrat (evita CLS) ───── */
@font-face {
  font-family: 'Montserrat-fallback';
  src: local('Arial');
  size-adjust: 94%;
  ascent-override: 88%;
  descent-override: 22%;
  line-gap-override: 0%;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--color-black);
  color: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-main); border: none; }

/* ── Grain overlay (film texture) ──────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.032;
  pointer-events: none;
  z-index: 9999;
  animation: grain 10s steps(12) infinite;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}
@keyframes grain {
  0%   { transform: translate(0,0) }
  10%  { transform: translate(-2%,-1%) }
  20%  { transform: translate(2%,1%) }
  30%  { transform: translate(-1%,2%) }
  40%  { transform: translate(1%,-2%) }
  50%  { transform: translate(-2%,1%) }
  60%  { transform: translate(2%,-1%) }
  70%  { transform: translate(-1%,-2%) }
  80%  { transform: translate(1%,2%) }
  90%  { transform: translate(-2%,-1%) }
  100% { transform: translate(0,0) }
}

/* ── Keyframes globais ─────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,255,140,0.55); }
  60%       { box-shadow: 0 0 0 7px rgba(0,255,140,0); }
}
@keyframes scanLine {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}
@keyframes shimmer {
  0%   { left: -100%; }
  100% { left: 160%; }
}
@keyframes borderGlow {
  0%, 100% { border-color: rgba(119,3,119,0.4); }
  50%       { border-color: rgba(0,224,255,0.5); }
}

/* ── Sistema de scroll reveal ──────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translateX(-24px); }
[data-reveal="right"] { transform: translateX(24px); }
[data-reveal="left"].is-visible,
[data-reveal="right"].is-visible { transform: translateX(0); }
[data-delay="1"] { transition-delay: 0.08s; }
[data-delay="2"] { transition-delay: 0.16s; }
[data-delay="3"] { transition-delay: 0.24s; }
[data-delay="4"] { transition-delay: 0.32s; }
[data-delay="5"] { transition-delay: 0.4s; }

/* ── Utilitários ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Label industrial */
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
}
.label-tag::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.section-title {
  font-size: clamp(1.65rem, 4vw, 2.7rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.section-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* Botões */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  transition: filter var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-18deg);
  transition: none;
}
.btn:hover::after { animation: shimmer 0.5s ease forwards; }
.btn:hover { filter: brightness(1.08); transform: translateY(-3px); }
.btn:active { transform: translateY(0); filter: brightness(0.96); }

.btn-yellow {
  background: var(--color-yellow);
  color: var(--color-black);
}
.btn-yellow:hover { box-shadow: var(--glow-yellow); }

.btn-outline {
  background: transparent;
  color: var(--color-yellow);
  border: 1.5px solid rgba(255,210,3,0.5);
}
.btn-outline:hover {
  background: rgba(255,210,3,0.08);
  border-color: var(--color-yellow);
  box-shadow: var(--glow-yellow);
}

/* ── Seção 1 — Hero ────────────────────────────────────────── */
#hero {
  background:
    radial-gradient(ellipse 85% 55% at 50% -5%, rgba(118,0,164,0.45) 0%, transparent 65%),
    radial-gradient(ellipse 35% 25% at 85% 85%, rgba(0,224,255,0.06) 0%, transparent 60%),
    var(--color-black);
  padding: 56px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Dot grid hero */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(119,3,119,0.18) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}

#hero .container { position: relative; z-index: 1; }

/* Logo */
#hero .logo-wrap {
  margin-bottom: 48px;
  animation: fadeIn 0.8s ease forwards;
}
#hero .logo-wrap img {
  height: 72px;
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 0 12px rgba(119,3,119,0.6));
}

/* Status pill */
.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,255,140,0.08);
  border: 1px solid rgba(0,255,140,0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0,255,140,0.9);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.1s forwards;
}
.status-dot {
  width: 7px; height: 7px;
  background: #00ff8c;
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}

#hero .label-tag {
  color: var(--color-cyan);
  opacity: 0;
  animation: fadeUp 0.55s ease 0.25s forwards;
}
#hero h1 {
  font-size: clamp(1.9rem, 5.5vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 800px;
  margin: 0 auto 22px;
  opacity: 0;
  animation: fadeUp 0.65s ease 0.4s forwards;
}
/* Destaque em amarelo no H1 */
#hero h1 em {
  font-style: normal;
  color: var(--color-yellow);
}
#hero .hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.55s forwards;
}
#hero .hero-cta-wrap {
  opacity: 0;
  animation: fadeUp 0.55s ease 0.7s forwards;
}
#hero .btn-yellow { font-size: 1.05rem; padding: 18px 40px; }
#hero .hero-support {
  margin-top: 14px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}

/* Linha decorativa */
.hero-rule {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(119,3,119,0.6), transparent);
  margin: 48px auto 0;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
}

/* ── Seção 2 — Problemas ───────────────────────────────────── */
#problemas {
  background: var(--color-bg-alt);
  padding: var(--section-pad);
  text-align: center;
  position: relative;
}
#problemas .label-tag { color: var(--color-cyan); }
#problemas .section-subtitle { margin: 0 auto 48px; }

.cards-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

/* Card base */
.card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  border-color: rgba(119,3,119,0.5);
  box-shadow: var(--glow-purple);
  transform: translateY(-4px);
}

/* Accordion */
.accordion { display: flex; flex-direction: column; gap: 0; border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius); overflow: hidden; }
.accordion-item { border-bottom: 1px solid rgba(255,255,255,0.07); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
  width: 100%; background: rgba(255,255,255,0.03); border: none; cursor: pointer;
  display: flex; align-items: center; gap: 16px;
  padding: 22px 24px; text-align: left; color: var(--color-text);
  font-family: inherit; font-size: 1rem; font-weight: 700; letter-spacing: -0.01em;
  transition: background 0.2s;
}
.accordion-trigger:hover { background: rgba(255,255,255,0.06); }
.accordion-trigger[aria-expanded="true"] { background: rgba(119,3,119,0.1); }
.accordion-icon-x { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: rgba(229,57,53,0.12); border: 1px solid rgba(229,57,53,0.25); display: flex; align-items: center; justify-content: center; }
.accordion-icon-x svg { width: 15px; height: 15px; }
.accordion-trigger > span:nth-child(2) { flex: 1; }
.accordion-chevron { flex-shrink: 0; width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.4); transition: transform 0.3s; }
.accordion-trigger[aria-expanded="true"] .accordion-chevron { transform: rotate(180deg); color: var(--color-purple); }
.accordion-body { overflow: hidden; max-height: 0; transition: max-height 0.35s ease, padding 0.35s ease; padding: 0 24px; }
.accordion-body.open { max-height: 300px; padding: 0 24px 22px; }
.accordion-body p { color: rgba(255,255,255,0.65); font-size: 0.95rem; line-height: 1.7; margin: 0; }

.card-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(229,57,53,0.12);
  border: 1px solid rgba(229,57,53,0.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 17px; height: 17px; }
.card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.6; }
.card .consequence {
  margin-top: 12px;
  font-size: 0.78rem;
  color: #E53935;
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 5px;
}
.card .consequence::before { content: '→'; }

/* ── Seção 3 — Proposta ────────────────────────────────────── */
#proposta {
  background: linear-gradient(140deg, #2a0030 0%, #0f0016 40%, #1a003d 100%);
  padding: var(--section-pad);
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Hex grid bg */
#proposta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(119,3,119,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(119,3,119,0.12) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
#proposta .container { position: relative; z-index: 1; }
#proposta .label-tag { color: var(--color-yellow); }
#proposta h2 {
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

#proposta .destaque-bloco {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,210,3,0.25);
  border-left: 4px solid var(--color-yellow);
  border-radius: var(--radius);
  padding: 28px 32px;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  max-width: 760px;
  margin: 0 auto 40px;
  line-height: 1.7;
  box-shadow: inset 0 0 60px rgba(255,210,3,0.03);
}
#proposta .destaque-bloco strong { color: var(--color-yellow); }

#proposta .cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
#proposta .link-passo {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
#proposta .link-passo:hover { color: var(--color-yellow); border-color: var(--color-yellow); }

/* ── Seção 4 — Solução ─────────────────────────────────────── */
#solucao {
  background: var(--color-black);
  padding: var(--section-pad);
  text-align: center;
}
#solucao .label-tag { color: var(--color-cyan); }
#solucao .section-subtitle { margin: 0 auto 48px; }

.card-numbered {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(119,3,119,0.35);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card-numbered::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.card-numbered:hover { border-color: rgba(0,224,255,0.4); box-shadow: var(--glow-cyan); transform: translateY(-4px); }
.card-numbered:hover::before { opacity: 1; }

.card-numbered .num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(119,3,119,0.35);
  line-height: 1;
  margin-bottom: 14px;
  letter-spacing: -0.04em;
  transition: color var(--transition);
}
.card-numbered:hover .num { color: rgba(0,224,255,0.5); }
.card-numbered h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.card-numbered p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ── Seção 5 — KPIs ────────────────────────────────────────── */
#kpis {
  background: var(--color-bg-alt);
  padding: var(--section-pad);
  text-align: center;
  position: relative;
}
#kpis .label-tag { color: var(--color-cyan); }
#kpis .section-subtitle { margin: 0 auto 48px; }

.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
}
.kpi-card {
  background: rgba(119,3,119,0.08);
  border: 1px solid rgba(119,3,119,0.3);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.kpi-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60px; height: 60px;
  background: radial-gradient(circle, rgba(119,3,119,0.2) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(20px,-20px);
}
.kpi-card:hover { border-color: var(--color-primary); box-shadow: var(--glow-purple); transform: translateY(-3px); }

.kpi-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}
.kpi-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.kpi-card p { font-size: 0.83rem; color: rgba(255,255,255,0.55); line-height: 1.55; }

#kpis .kpis-footer {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.4);
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 28px;
  max-width: 560px;
  margin: 0 auto;
}

/* ── Seção 6 — Cases ───────────────────────────────────────── */
#cases {
  background: var(--color-black);
  padding: var(--section-pad);
  text-align: center;
  position: relative;
}
#cases .label-tag { color: var(--color-cyan); }
#cases .section-subtitle { margin: 0 auto 48px; }

.case-cards-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }

.case-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.case-card:hover { border-color: rgba(119,3,119,0.5); box-shadow: var(--glow-purple); transform: translateY(-4px); }

.case-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(46,125,50,0.15);
  border: 1px solid rgba(46,125,50,0.4);
  color: #66bb6a;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.case-badge::before { content: '✓'; font-size: 0.75rem; }

.case-card h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.case-setor {
  font-size: 0.72rem;
  color: var(--color-cyan);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.case-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.case-metric .metric-label {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.case-metric .metric-value { font-size: 1.1rem; font-weight: 800; color: var(--color-yellow); letter-spacing: -0.02em; }
.case-metric.status .metric-value { color: #66bb6a; font-size: 0.9rem; }
.case-card > p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ── Seção 7 — Serviços ────────────────────────────────────── */
#servicos {
  background: var(--color-bg-alt);
  padding: var(--section-pad);
  text-align: center;
}
#servicos .section-subtitle { margin: 0 auto 48px; }

.servicos-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }

.servico-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(119,3,119,0.3);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: left;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.servico-card:hover { border-color: rgba(119,3,119,0.6); box-shadow: var(--glow-purple); transform: translateY(-4px); }
.servico-card:hover::before { transform: scaleX(1); }

.servico-label {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.servico-label::before { content: ''; display: inline-block; width: 14px; height: 1px; background: currentColor; opacity: 0.5; }
.servico-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 14px; letter-spacing: -0.01em; }
.servico-card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; flex: 1; margin-bottom: 28px; }
.servico-card .btn { width: 100%; text-align: center; font-size: 0.88rem; padding: 13px 20px; }

/* ── Seção 8 — Método ──────────────────────────────────────── */
#metodo {
  background: var(--color-black);
  padding: var(--section-pad);
  text-align: center;
  position: relative;
}
#metodo .section-subtitle { margin: 0 auto 48px; }

.metodo-steps { display: grid; grid-template-columns: 1fr; gap: 0; }

.metodo-step {
  padding: 24px 20px 24px 36px;
  text-align: left;
  border-left: 2px solid rgba(119,3,119,0.3);
  margin-left: 18px;
  margin-bottom: 4px;
  position: relative;
  transition: border-color var(--transition);
}
.metodo-step::before {
  content: '';
  width: 14px; height: 14px;
  background: var(--color-black);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  position: absolute;
  left: -8px; top: 28px;
  transition: background var(--transition), box-shadow var(--transition);
}
.metodo-step:hover { border-color: var(--color-primary); }
.metodo-step:hover::before { background: var(--color-primary); box-shadow: var(--glow-purple); }

.metodo-step h3 { font-size: 0.97rem; font-weight: 800; margin-bottom: 8px; color: var(--color-yellow); letter-spacing: -0.01em; }
.metodo-step p { font-size: 0.87rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ── Seção 9 — Comparativo ─────────────────────────────────── */
#comparativo {
  background: var(--color-bg-alt);
  padding: var(--section-pad);
  text-align: center;
}
#comparativo .section-subtitle { margin: 0 auto 48px; }

.comparativo-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 12px;
  font-size: 0.9rem;
  text-align: left;
}
.comparativo-table th {
  background: rgba(119,3,119,0.25);
  color: rgba(255,255,255,0.8);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 18px;
  border: 1px solid rgba(119,3,119,0.3);
}
.comparativo-table th:last-child {
  background: rgba(119,3,119,0.55);
  color: #fff;
}
.comparativo-table td {
  padding: 13px 18px;
  border: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
}
.comparativo-table td:last-child {
  background: rgba(119,3,119,0.08);
  color: #7ee8a2;
  font-weight: 600;
  border-color: rgba(119,3,119,0.2);
}
.comparativo-table tbody tr:hover td { background: rgba(119,3,119,0.07); }
.comparativo-table tbody tr:hover td:last-child { background: rgba(119,3,119,0.15); }
.comparativo-table tr:last-child td {
  background: rgba(119,3,119,0.15);
  font-weight: 800;
  color: var(--color-yellow);
  border-color: rgba(119,3,119,0.3);
}
.comparativo-table tr:last-child td:last-child {
  background: rgba(119,3,119,0.25);
  color: var(--color-yellow);
}
.comparativo-table tr.economia-row td {
  background: rgba(255,210,3,0.07);
  border-color: rgba(255,210,3,0.2);
  color: var(--color-yellow);
  font-weight: 800;
  font-size: 1rem;
  text-align: center;
  letter-spacing: -0.01em;
}
.comparativo-table tr.economia-row td:last-child {
  background: rgba(255,210,3,0.07);
  color: var(--color-yellow);
}

.table-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  font-style: italic;
  margin-bottom: 48px;
  text-align: left;
}

.contraste-box {
  background: linear-gradient(135deg, rgba(119,3,119,0.12) 0%, rgba(0,0,0,0.6) 100%);
  border: 1px solid rgba(119,3,119,0.5);
  border-radius: 12px;
  padding: 40px 36px;
  text-align: left;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 40px rgba(119,3,119,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
}
.contraste-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(119,3,119,0.35) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.contraste-box::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(0,224,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.contraste-box h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 14px; letter-spacing: -0.02em; }
.contraste-box > p { font-size: 0.95rem; color: rgba(255,255,255,0.8); margin-bottom: 24px; line-height: 1.7; }

.contraste-bullets { margin-bottom: 32px; }
.contraste-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
  line-height: 1.55;
}
.contraste-bullets li::before {
  content: '✓';
  background: rgba(255,210,3,0.15);
  border: 1px solid rgba(255,210,3,0.4);
  color: var(--color-yellow);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.contraste-box .btn { font-size: 0.95rem; }

/* ── Seção 10 — Formulário ─────────────────────────────────── */
#formulario {
  background: #04000a;
  padding: var(--section-pad);
  text-align: center;
  position: relative;
}
#formulario::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}
#formulario .section-title { margin-bottom: 28px; }

.form-bullets {
  display: inline-block;
  text-align: left;
  margin-bottom: 40px;
}
.form-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 12px;
}
.form-bullets li::before {
  content: '✓';
  background: rgba(119,3,119,0.3);
  border: 1px solid rgba(119,3,119,0.6);
  color: var(--color-cyan);
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.lp-form { max-width: 520px; margin: 0 auto; text-align: left; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 7px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group input::placeholder { color: rgba(255,255,255,0.25); }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ffffff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(119,3,119,0.15);
}
.form-group input.error,
.form-group select.error { border-color: var(--color-error); }
.form-error-msg { font-size: 0.75rem; color: var(--color-error); margin-top: 5px; display: none; }
.form-error-msg.visible { display: block; }
.form-group select option { background: #1a001a; }

.btn-submit {
  width: 100%;
  padding: 18px;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  border-radius: var(--radius);
  background: var(--color-yellow);
  color: var(--color-black);
  transition: filter var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 8px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  font-family: var(--font-main);
  border: none;
}
.btn-submit:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: var(--glow-yellow);
}
.shimmer-bar {
  position: absolute;
  top: 0; left: 0;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-15deg) translateX(-200%);
  animation: shimmerMove 2.5s ease-in-out infinite;
  pointer-events: none;
  border-radius: 0;
}
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.form-support {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  margin-top: 12px;
}
.form-success {
  display: none;
  text-align: center;
  padding: 36px 24px;
  background: rgba(46,125,50,0.1);
  border: 1px solid rgba(46,125,50,0.3);
  border-radius: var(--radius);
  max-width: 520px;
  margin: 16px auto 0;
}
.form-success.visible { display: block; }
.form-success h3 { font-size: 1.25rem; font-weight: 800; color: #66bb6a; margin-bottom: 8px; }
.form-success p { font-size: 0.9rem; color: rgba(255,255,255,0.6); }

/* ── Rodapé ────────────────────────────────────────────────── */
footer {
  background: #000;
  border-top: 1px solid rgba(119,3,119,0.25);
  padding: 56px 20px 36px;
  text-align: center;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 120px; height: 1px;
  background: var(--color-primary);
  box-shadow: var(--glow-purple);
}
.footer-logo img { height: 42px; width: auto; margin: 0 auto 14px; filter: drop-shadow(0 0 8px rgba(119,3,119,0.4)); }
.footer-tagline {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
  max-width: 420px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.footer-social { display: flex; justify-content: center; gap: 12px; margin-bottom: 28px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.footer-social a:hover {
  background: rgba(119,3,119,0.3);
  border-color: rgba(119,3,119,0.6);
  box-shadow: var(--glow-purple);
}
.footer-social svg { width: 17px; height: 17px; fill: rgba(255,255,255,0.7); }
.footer-contact {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
  line-height: 2.1;
  margin-bottom: 32px;
}
.footer-contact a { color: var(--color-cyan); transition: opacity var(--transition); }
.footer-contact a:hover { opacity: 0.7; }
.footer-sep { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin-bottom: 22px; }
.footer-bottom {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.9;
}
.footer-bottom a { color: rgba(255,255,255,0.3); transition: color var(--transition); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ── Navbar fixa ───────────────────────────────────────────── */
#main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 56px;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(119,3,119,0.2);
  display: flex;
  align-items: center;
}
.nav-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--color-yellow);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-white); }
.nav-links .nav-cta {
  background: var(--color-yellow);
  color: var(--color-black) !important;
  padding: 7px 16px;
  border-radius: var(--radius);
  font-weight: 700;
}
.nav-links .nav-cta:hover { filter: brightness(1.08); }
html { scroll-padding-top: 72px; }
body { padding-top: 56px; }
/* ── Hamburger nav (mobile) ─────────────────────────────────── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 4px;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
  pointer-events: none;
}
#main-nav.is-open .nav-hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#main-nav.is-open .nav-hamburger span:nth-child(2) {
  opacity: 0;
}
#main-nav.is-open .nav-hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 680px) {
  .nav-hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(5,0,8,.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 8px 24px 28px;
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid rgba(119,3,119,.35);
    z-index: 999;
  }

  #main-nav.is-open .nav-links {
    display: flex;
  }

  .nav-links li {
    display: block !important;
    width: 100%;
  }

  .nav-links a {
    display: block !important;
    padding: 15px 0 !important;
    font-size: .92rem !important;
    border-bottom: 1px solid rgba(255,255,255,.06) !important;
    color: rgba(255,255,255,.72) !important;
    background: none !important;
    border-radius: 0 !important;
    letter-spacing: .03em;
  }

  .nav-links a:hover,
  .nav-links a.active {
    color: #fff !important;
  }

  .nav-links li:last-child .nav-cta {
    margin-top: 16px;
    text-align: center;
    padding: 14px 24px !important;
    background: #FFD203 !important;
    color: #000 !important;
    border-radius: 8px !important;
    border-bottom: none !important;
    font-weight: 700 !important;
  }
}

/* ── WhatsApp flutuante ─────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waPulse 3s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.65);
  animation: none;
}
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.3); }
  50%       { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 12px rgba(37,211,102,0); }
}

/* ── Correções de contraste (WCAG AA) ──────────────────────── */
.section-subtitle       { color: rgba(255,255,255,0.72); }
.card p                 { color: rgba(255,255,255,0.7); }
.card-numbered p        { color: rgba(255,255,255,0.7); }
.kpi-card p             { color: rgba(255,255,255,0.7); }
.metodo-step p          { color: rgba(255,255,255,0.7); }
.case-card > p          { color: rgba(255,255,255,0.7); }
.servico-card p         { color: rgba(255,255,255,0.7); }
.footer-tagline         { color: rgba(255,255,255,0.58); }
.footer-contact         { color: rgba(255,255,255,0.58); }
.footer-bottom          { color: rgba(255,255,255,0.48); }
.footer-bottom a        { color: rgba(255,255,255,0.52); }
#hero .hero-support     { color: rgba(255,255,255,0.52); }

/* ── Grain: desabilitado em mobile (GPU memory) ────────────── */
@media (max-width: 767px) {
  body::before { display: none; }
}

/* ═══════════════════════════════════════════════════════════
   FASE 1 — Visual Upgrades
   ═══════════════════════════════════════════════════════════ */

/* ── Gradient Wave Text (hero headline em) ───────────────── */
@keyframes gradientWave {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
#hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #FFD203, #00E0FF, #9B30FF, #FFD203);
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: gradientWave 5s ease infinite;
}

/* ── Shimmer: definido em .btn-submit::after acima ── */

/* ── Glassmorphism KPI Cards ─────────────────────────────── */
.kpi-card {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}


/* ═══════════════════════════════════════════════════════════
   FASE 2 — Interações JS leves
   ═══════════════════════════════════════════════════════════ */

/* ── Cards Spotlight hover ───────────────────────────────── */
.card:not(.card-numbered),
.kpi-card,
.case-card {
  --mouse-x: 50%;
  --mouse-y: 50%;
}
.card:not(.card-numbered)::before,
.kpi-card::before,
.case-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle 200px at var(--mouse-x) var(--mouse-y), rgba(119,3,119,0.22) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.card:not(.card-numbered):hover::before,
.kpi-card:hover::before,
.case-card:hover::before {
  opacity: 1;
}

/* ── Tilt 3D suave (case-card) ───────────────────────────── */
.case-card {
  transition: border-color var(--transition), box-shadow var(--transition), transform 0.08s ease;
}

/* ── WhatsApp float — fade suave ─────────────────────────── */
.whatsapp-float {
  transition: transform var(--transition), box-shadow var(--transition), opacity 0.4s ease;
}

/* ── Hero rotating benefit ───────────────────────────────── */
.hero-rotating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.85s forwards;
}
.hero-rotating-word {
  color: var(--color-cyan);
  font-weight: 700;
  transition: opacity 0.4s ease;
}

/* ── Text Marquee Strip ──────────────────────────────────── */
.marquee-section {
  overflow: hidden;
  white-space: nowrap;
  padding: 13px 0;
  border-top: 1px solid rgba(119,3,119,0.18);
  border-bottom: 1px solid rgba(119,3,119,0.18);
  background: rgba(119,3,119,0.04);
}
.marquee-track {
  display: inline-block;
  white-space: nowrap;
  animation: marqueeScroll 32s linear infinite;
}
.marquee-row {
  display: inline;
  white-space: nowrap;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}
.marquee-row b { color: var(--color-yellow); font-weight: 700; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-play-state: paused; }
}

/* ── Pricing Ribbon ──────────────────────────────────────── */
.servico-ribbon {
  position: absolute;
  top: 18px;
  right: -1px;
  background: var(--color-yellow);
  color: var(--color-black);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px 4px 10px;
  border-radius: 4px 0 0 4px;
  line-height: 1.5;
  z-index: 2;
}
.servico-ribbon::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -5px;
  border-width: 5px 5px 0 0;
  border-style: solid;
  border-color: rgba(0,0,0,0.35) transparent transparent transparent;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (min-width: 640px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .case-cards-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  :root { --section-pad: 100px 40px; }
  #hero { padding: 80px 40px 100px; }
  #hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  #proposta .cta-group { flex-direction: row; justify-content: center; }
  .servicos-grid { grid-template-columns: 1fr 1fr; }
  .metodo-steps { grid-template-columns: 1fr 1fr; gap: 4px 0; }
  .metodo-step { border-left: none; border-top: 2px solid rgba(119,3,119,0.3); padding: 24px 20px; margin-left: 0; margin-bottom: 0; }
  .metodo-step::before { left: 24px; top: -8px; }
}
@media (min-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(4, 1fr); }
  .metodo-steps { grid-template-columns: repeat(4, 1fr); }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .case-cards-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1280px) {
  #hero h1 { font-size: 3.6rem; }
}