/* =========================================================
   IA COMBATIVA V2 — DOMINANT BRAND ECOSYSTEM
   Precision Brutalism · v2.0
   ========================================================= */

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

/* ─── Custom Properties ─────────────────────────────────── */
:root {
  --lime:   #CCFF00;
  --black:  #101010;
  --white:  #F4F4F4;
  --dim:    #777777;
  --muted:  #444444;
  --border: #222222;
  --card:   #161616;
  --card2:  #1a1a1a;

  --font-display: 'Bebas Neue', 'Arial Black', Impact, sans-serif;
  --font-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;

  --max-w: 1280px;
  --gutter: clamp(24px, 6vw, 96px);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.4, 0, 1, 1);
  --dur: 0.65s;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.55;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul, ol { list-style: none; }

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 0.95;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
h1 { font-size: clamp(72px, 11vw, 150px); }
h2 { font-size: clamp(52px, 7vw, 96px); }
h3 { font-size: clamp(36px, 4.5vw, 64px); }
h4 { font-size: clamp(24px, 3vw, 44px); }
h5 { font-size: clamp(18px, 2vw, 28px); }

p {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--dim);
  line-height: 1.7;
}

.lead {
  font-size: clamp(17px, 1.8vw, 22px);
  color: #aaaaaa;
  line-height: 1.6;
}

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { padding: clamp(80px, 10vw, 140px) 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 32px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--lime);
  flex-shrink: 0;
}

/* ─── Utility ────────────────────────────────────────────── */
.lime { color: var(--lime); }
.dim  { color: var(--dim); }
.white { color: var(--white); }
.text-center { text-align: center; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ─── Scroll Animation ───────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
[data-reveal].visible {
  opacity: 1;
  transform: none;
}
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="left"].visible,
[data-reveal="right"].visible { transform: none; }

/* Stagger children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
[data-stagger].visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.05s; }
[data-stagger].visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.15s; }
[data-stagger].visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.25s; }
[data-stagger].visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.35s; }
[data-stagger].visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.45s; }
[data-stagger].visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.55s; }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.22s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--lime);
  color: var(--black);
}
.btn-primary:hover {
  background: #b8e600;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(204, 255, 0, 0.25);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white);
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--black);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--lime);
  border: 1.5px solid var(--lime);
}
.btn-ghost:hover {
  background: var(--lime);
  color: var(--black);
  transform: translateY(-2px);
}

.btn svg { transition: transform 0.2s ease; }
.btn:hover svg { transform: translateX(4px); }

/* ─── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 0;
  transition: background 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(16, 16, 16, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 0;
  border-color: var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.nav__logo { height: 32px; }
.nav__logo img, .nav__logo svg { height: 100%; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }

.nav__right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav__cta {
  padding: 10px 24px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--lime);
  color: var(--black);
  transition: background 0.2s, transform 0.2s;
}
.nav__cta:hover {
  background: #b8e600;
  transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
  transform-origin: left center;
}
.nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translateY(-1px); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translateY(1px); }

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 99;
  padding: 120px var(--gutter) 60px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--white);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav__mobile a:hover { color: var(--lime); }
.nav__mobile .btn { margin-top: 24px; align-self: flex-start; }

/* ─── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 120px;
  padding-bottom: clamp(60px, 8vw, 100px);
  position: relative;
  overflow: hidden;
}

/* Background grid */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(204, 255, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204, 255, 0, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 30%, transparent 100%);
  pointer-events: none;
}

/* Lime glow */
.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(204, 255, 0, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--lime);
}
.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__headline {
  font-size: clamp(72px, 12vw, 160px);
  line-height: 0.92;
  margin-bottom: 48px;
  max-width: 1100px;
}
.hero__headline em {
  font-style: normal;
  color: var(--lime);
  display: block;
}

.hero__bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  border-top: 1px solid var(--border);
  padding-top: 40px;
  margin-top: 8px;
}

.hero__desc {
  font-size: clamp(16px, 1.8vw, 20px);
  color: #999;
  line-height: 1.65;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}
.hero__btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.hero__stat {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* Marquee strip */
.hero__marquee {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  padding: 12px 0;
  display: flex;
}
.hero__marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 24s linear infinite;
  white-space: nowrap;
}
.hero__marquee-track span {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}
.hero__marquee-track span.accent { color: var(--lime); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── DIAGNOSTICO ─────────────────────────────────────────── */
.diagnostico {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.diagnostico__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.diagnostico__left h2 {
  margin-bottom: 32px;
}

.diagnostico__left p {
  margin-bottom: 24px;
  font-size: 17px;
}

.diagnostico__problems {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
}

.problem-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.problem-item:first-child { border-top: 1px solid var(--border); }

.problem-item__num {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--border);
  line-height: 1;
}

.problem-item h5 {
  color: var(--white);
  margin-bottom: 8px;
}

.diagnostico__right {
  position: sticky;
  top: 120px;
}

.diagnostico__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stat-block {
  background: var(--card);
  padding: 40px 32px;
}

.stat-block__num {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 80px);
  color: var(--lime);
  line-height: 0.9;
  margin-bottom: 12px;
}

.stat-block__label {
  font-size: 13px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.diagnostico__verdict {
  margin-top: 2px;
  background: var(--lime);
  padding: 32px;
}
.diagnostico__verdict p {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--black);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}

/* ─── MANIFESTO ───────────────────────────────────────────── */
.manifesto {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.manifesto__header {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 80px;
}

.manifesto__statements {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.manifesto__line {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 32px;
  align-items: baseline;
}

.manifesto__line-num {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
  padding-top: 4px;
}

.manifesto__line-text {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--white);
  line-height: 1.05;
  text-transform: uppercase;
}
.manifesto__line-text .lime { color: var(--lime); }

/* ─── SISTEMA ─────────────────────────────────────────────── */
.sistema {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.sistema__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
  align-items: end;
}

.sistema__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.sistema__card {
  background: var(--card);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: background 0.25s ease;
}
.sistema__card:hover { background: var(--card2); }

.sistema__card-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
}

.sistema__card-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--border);
  line-height: 1;
  margin-bottom: -16px;
}

.sistema__card h4 {
  color: var(--white);
}

.sistema__card p {
  font-size: 15px;
}

.sistema__card-tag {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lime);
  font-weight: 600;
}

/* ─── A ORDEM ─────────────────────────────────────────────── */
.aordem {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.aordem__header {
  margin-bottom: 80px;
  max-width: 700px;
}

.aordem__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 48px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background 0.25s ease;
}
.step:first-child { border-top: 1px solid var(--border); }

.step__num {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--border);
  line-height: 1;
  transition: color 0.3s ease;
}
.step:hover .step__num { color: var(--lime); }

.step__content h4 {
  color: var(--white);
  margin-bottom: 16px;
}

.step__content p {
  font-size: 16px;
  max-width: 560px;
}

.step__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  align-self: center;
}

/* ─── ECOSSISTEMA ─────────────────────────────────────────── */
.ecossistema {
  background: var(--card);
  border-top: 1px solid var(--border);
}

.ecossistema__header {
  margin-bottom: 80px;
}

.ecossistema__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.eco-card {
  background: var(--card);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.2s ease;
}
.eco-card:hover { background: #1e1e1e; }

.eco-card--featured {
  grid-column: span 2;
  grid-row: span 1;
  background: var(--lime);
  padding: 48px;
}
.eco-card--featured:hover { background: #c4f500; }
.eco-card--featured h4 { color: #101010 !important; }
.eco-card--featured p { color: #101010 !important; }
.eco-card--featured .eco-card__icon { color: var(--black); border-color: rgba(0,0,0,0.2); }

.eco-card__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  flex-shrink: 0;
}

.eco-card h4 { color: var(--white); font-size: clamp(20px, 2vw, 28px); }
.eco-card p { font-size: 14px; }

/* ─── PRICING ─────────────────────────────────────────────── */
.pricing {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.pricing__header {
  text-align: center;
  margin-bottom: 80px;
}
.pricing__header p {
  max-width: 480px;
  margin: 24px auto 0;
  font-size: 18px;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  align-items: stretch;
}

.price-card {
  background: var(--card);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
}

.price-card--featured {
  background: var(--lime);
}
.price-card--featured * { color: var(--black) !important; }
.price-card--featured .price-card__price { color: var(--black) !important; }
.price-card--featured .price-feature { border-color: rgba(0,0,0,0.15) !important; color: var(--black) !important; }
.price-card--featured .price-feature::before { background: var(--black) !important; }

.price-card__badge {
  position: absolute;
  top: -1px;
  right: 36px;
  background: var(--black);
  color: var(--lime);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
}
.price-card--featured .price-card__badge {
  background: var(--black);
  color: var(--lime);
}

.price-card__header h4 { font-size: clamp(28px, 3vw, 40px); color: var(--white); }
.price-card__header p { font-size: 14px; margin-top: 8px; }

.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-card__price .currency {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
}
.price-card__price .amount {
  font-family: var(--font-display);
  font-size: clamp(52px, 5vw, 72px);
  color: var(--white);
  line-height: 1;
}
.price-card__price .period {
  font-size: 14px;
  color: var(--dim);
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}
.price-feature {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 12px;
}
.price-feature::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--lime);
  border-radius: 50%;
  flex-shrink: 0;
}

.price-card .btn { width: 100%; justify-content: center; margin-top: auto; }

/* ─── PROJECAO ─────────────────────────────────────────────── */
.projecao {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.projecao__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}

.projecao__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.metric {
  background: var(--black);
  padding: 40px 28px;
  transition: background 0.2s;
}
.metric:hover { background: #111; }

.metric__num {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 64px);
  color: var(--lime);
  line-height: 1;
  margin-bottom: 12px;
}
.metric__num sup {
  font-size: 0.5em;
  vertical-align: super;
}

.metric__label {
  font-size: 13px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.projecao__disclaimer {
  margin-top: 32px;
  font-size: 12px;
  color: var(--muted);
  max-width: 600px;
}

/* ─── FINAL CTA ─────────────────────────────────────────────── */
.finalcta {
  background: var(--lime);
  padding: clamp(80px, 12vw, 160px) 0;
  overflow: hidden;
  position: relative;
}

.finalcta::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 80vw;
  height: 80vw;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 50%;
  pointer-events: none;
}
.finalcta::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -15%;
  width: 60vw;
  height: 60vw;
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 50%;
  pointer-events: none;
}

.finalcta__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.finalcta__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--black);
  opacity: 0.5;
  margin-bottom: 32px;
}

.finalcta h2 {
  color: var(--black);
  font-size: clamp(56px, 9vw, 120px);
  margin-bottom: 28px;
}

.finalcta p {
  font-size: clamp(17px, 1.8vw, 22px);
  color: var(--black);
  opacity: 0.65;
  max-width: 520px;
  margin: 0 auto 48px;
}

.finalcta .btn-primary {
  background: var(--black);
  color: var(--lime);
  font-size: 22px;
  padding: 20px 48px;
}
.finalcta .btn-primary:hover {
  background: #1a1a1a;
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.finalcta__note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--black);
  opacity: 0.45;
  letter-spacing: 0.08em;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 64px 0 40px;
}

.footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.footer__brand__logo { height: 28px; margin-bottom: 24px; }
.footer__brand p {
  font-size: 14px;
  color: var(--dim);
  line-height: 1.7;
  max-width: 280px;
}

.footer__col h6 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col ul a {
  font-size: 14px;
  color: var(--dim);
  transition: color 0.2s;
}
.footer__col ul a:hover { color: var(--lime); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer__bottom p {
  font-size: 12px;
  color: var(--muted);
}
.footer__links {
  display: flex;
  gap: 24px;
}
.footer__links a {
  font-size: 12px;
  color: var(--muted);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--dim); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .projecao__metrics { grid-template-columns: repeat(2, 1fr); }
  .ecossistema__grid { grid-template-columns: repeat(2, 1fr); }
  .eco-card--featured { grid-column: span 2; }
}

@media (max-width: 900px) {
  h1 { font-size: clamp(60px, 14vw, 120px); }
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }

  .hero__bottom { grid-template-columns: 1fr; gap: 32px; }
  .hero__actions { align-items: flex-start; }
  .hero__btns { justify-content: flex-start; }

  .diagnostico__grid { grid-template-columns: 1fr; gap: 60px; }
  .diagnostico__right { position: static; }
  .diagnostico__stats { grid-template-columns: 1fr 1fr; }

  .manifesto__header { grid-template-columns: 1fr; gap: 32px; }

  .sistema__header { grid-template-columns: 1fr; gap: 32px; }
  .sistema__cards { grid-template-columns: 1fr; }

  .aordem__steps .step { grid-template-columns: 80px 1fr; }
  .step__label { display: none; }

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

  .projecao__header { grid-template-columns: 1fr; gap: 40px; }
  .projecao__metrics { grid-template-columns: repeat(2, 1fr); }

  .footer__main { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 640px) {
  :root { --gutter: 24px; }
  h1 { font-size: clamp(52px, 16vw, 90px); }
  h2 { font-size: clamp(40px, 12vw, 72px); }

  .hero__headline { font-size: clamp(56px, 16vw, 90px); }

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

  .aordem__steps .step {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .step__num { font-size: 56px; }

  .ecossistema__grid { grid-template-columns: 1fr; }
  .eco-card--featured { grid-column: span 1; }

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

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

  .footer__main { grid-template-columns: 1fr; }
  .footer__col { display: none; }
  .footer__brand { display: block !important; }
}

/* ─── Accessibility ──────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-stagger] > *,
  .hero__marquee-track, .hero__eyebrow-dot {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────
   JS-DRIVEN ELEMENTS
   Injected / toggled by main.js
────────────────────────────────────────────────────────────── */

/* ── Scroll progress bar ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--lime);
  z-index: 9999;
  pointer-events: none;
  transition: width 0.1s linear;
}

/* ── Cursor highlight ── */
.cursor-highlight {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204,255,0,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  top: 0;
  left: 0;
  will-change: transform;
}

/* ── Ripple effect on buttons ── */
.btn { position: relative; overflow: hidden; }

.ripple {
  position: absolute;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transform: translate(-50%, -50%);
  animation: ripple-expand 0.55s ease-out forwards;
  pointer-events: none;
}
.btn--primary .ripple,
.btn-primary .ripple { background: rgba(0, 0, 0, 0.12); }

@keyframes ripple-expand {
  from { width: 0; height: 0; opacity: 1; }
  to   { width: 400px; height: 400px; opacity: 0; }
}

/* ── Hero entrance animation ── */
.hero__content > * {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.hero--entered .hero__content > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.05s; }
.hero--entered .hero__content > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.15s; }
.hero--entered .hero__content > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.25s; }
.hero--entered .hero__content > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.35s; }
.hero--entered .hero__content > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.45s; }
.hero--entered .hero__content > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.55s; }

/* ── Manifesto highlight ── */
.manifesto-statement {
  transition: color 0.3s ease;
}
.manifesto-statement.highlighted {
  color: var(--white);
}
.manifesto-statement.highlighted::before {
  opacity: 1;
  width: 100%;
}

/* ── Nav active link ── */
.nav-link.active {
  color: var(--lime);
}

/* ── Mobile hamburger bar transitions ── */
#navToggle .bar--top,
#navToggle .bar--mid,
#navToggle .bar--bot {
  transition: transform 0.25s ease, opacity 0.25s ease;
  transform-origin: center;
}

/* ── Pricing tilt (3D) ── */
.pricing-card:not(.pricing-card--featured) {
  transition: transform 0.15s ease;
  will-change: transform;
}

/* ── Keyboard nav — show focus rings only for keyboard users ── */
body:not(.keyboard-nav) :focus:not(:focus-visible) {
  outline: none;
}

/* ── Section in-view data attribute ── */
section[data-in-view="true"] {
  /* Hook for any CSS-side entrance effects */
}

@media (prefers-reduced-motion: reduce) {
  .hero__content > *,
  .cursor-highlight,
  .ripple,
  .manifesto-statement {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   V3 ADDITIONS — Assistentes · Depoimentos · FAQ
═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   ASSISTENTES IA  (after Ecossistema)
────────────────────────────────────────────────────────────── */
.assistentes {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.assistentes__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 56px;
}

/* Reuse eco-card base, override for 5-col layout */
.assistentes .eco-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px 24px;
  transition: border-color 0.25s, transform 0.25s;
}

.assistentes .eco-card:hover {
  border-color: var(--lime);
  transform: translateY(-4px);
}

.assistentes .eco-card__icon {
  width: 40px;
  height: 40px;
  background: var(--lime);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.assistentes .eco-card__icon svg {
  width: 20px;
  height: 20px;
  fill: var(--black);
}

.assistentes .eco-card h4 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.03em;
  color: var(--white);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.assistentes .eco-card p {
  font-size: 14px;
  color: var(--dim);
  line-height: 1.6;
}

/* Tag badge */
.assistentes .eco-card__tag {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  border: 1px solid currentColor;
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 16px;
}

@media (max-width: 1100px) {
  .assistentes__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .assistentes__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .assistentes__grid {
    grid-template-columns: 1fr;
  }
}

/* ─────────────────────────────────────────────────────────────
   DEPOIMENTOS  (after Projecao)
────────────────────────────────────────────────────────────── */
.depoimentos {
  background: var(--card);
  border-top: 1px solid var(--border);
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.depoimento-card {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: border-color 0.25s, transform 0.25s;
}

.depoimento-card:hover {
  border-color: var(--lime);
  transform: translateY(-4px);
}

/* Decorative quote mark */
.depoimento-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 28px;
  font-family: Georgia, serif;
  font-size: 80px;
  line-height: 1;
  color: var(--lime);
  opacity: 0.2;
  pointer-events: none;
}

.depoimento-stars {
  display: flex;
  gap: 4px;
}

.depoimento-stars span {
  font-size: 16px;
  color: var(--lime);
}

.depoimento-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--dim);
  font-style: italic;
  flex: 1;
}

.depoimento-author {
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.depoimento-author strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 4px;
}

.depoimento-author span {
  font-size: 12px;
  color: var(--lime);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-display);
}

@media (max-width: 900px) {
  .depoimentos__grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ─────────────────────────────────────────────────────────────
   FAQ / ACCORDION  (after Depoimentos, before FinalCTA)
────────────────────────────────────────────────────────────── */
.faq {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.faq__list {
  max-width: 840px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
}

.accordion-item {
  border-bottom: 1px solid var(--border);
}

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

.accordion-trigger {
  width: 100%;
  background: transparent;
  border: none;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  text-align: left;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.accordion-trigger:hover {
  color: var(--lime);
}

.accordion-trigger:hover .accordion-icon {
  border-color: var(--lime);
  color: var(--lime);
}

.accordion-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--dim);
  transition: border-color 0.2s, color 0.2s, transform 0.3s;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
  border-color: var(--lime);
  color: var(--lime);
}

.accordion-item.open .accordion-trigger {
  color: var(--lime);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-panel p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--dim);
  padding-bottom: 28px;
  max-width: 680px;
}

@media (max-width: 640px) {
  .accordion-trigger {
    font-size: 15px;
    padding: 22px 0;
  }
}


/* =========================================================
   EXTRA CTA — Download & Comunidade (dois cartões)
   ========================================================= */

.extra-cta {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 80px 0;
}

.extra-cta__inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
}

/* Divider vertical */
.extra-cta__divider {
  width: 1px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
  margin: 0 60px;
}

/* Card base */
.extra-card {
  flex: 1;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.extra-card__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 16px;
}

.extra-card__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  line-height: .95;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

.extra-card__desc {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,.6);
  margin-bottom: 36px;
  flex: 1;
}

/* Button — outline (download) */
.extra-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 17px 32px;
  border: 2px solid var(--lime);
  transition: background .2s, color .2s;
}

.extra-card__btn--outline {
  background: transparent;
  color: var(--lime);
}

.extra-card__btn--outline:hover,
.extra-card__btn--outline:focus-visible {
  background: var(--lime);
  color: var(--black);
  outline: none;
}

/* Button — solid (community) */
.extra-card__btn--solid {
  background: var(--lime);
  color: var(--black);
}

.extra-card__btn--solid:hover,
.extra-card__btn--solid:focus-visible {
  background: transparent;
  color: var(--lime);
  outline: none;
}

.extra-card__meta {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
  margin-top: 14px;
}

@media (max-width: 900px) {
  .extra-cta__inner {
    flex-direction: column;
    align-items: center;
    gap: 56px;
  }
  .extra-cta__divider {
    width: 80px;
    height: 1px;
    margin: 0;
  }
  .extra-card {
    max-width: 540px;
    width: 100%;
  }
  .extra-card__btn {
    width: 100%;
    justify-content: center;
  }
  .extra-cta {
    padding: 64px 0;
  }
}

/* ═══════════════════════════════════════════════════════════════
   MENTORIA TEASER (index.html — seção-resumo)
═══════════════════════════════════════════════════════════════ */

/* -- Profile Switch (Hero) -- */
.profile-switch {
  display: inline-flex;
  border: 1.5px solid var(--border);
  overflow: hidden;
  margin-bottom: 20px;
}
.profile-switch__btn {
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  background: transparent;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
}
.profile-switch__btn:not(:last-child) {
  border-right: 1.5px solid var(--border);
}
.profile-switch__btn.active {
  background: var(--lime);
  color: var(--black);
  font-weight: 700;
}
.profile-switch__btn:not(.active):hover {
  color: var(--white);
  background: var(--card2);
}
.profile-switch__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}
.profile-switch__btn.active .profile-switch__dot { background: var(--black); }
.profile-switch__btn:not(.active) .profile-switch__dot { background: var(--dim); }

/* -- Mentoria Teaser Section -- */
.mentoria-teaser {
  background: var(--black);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.mentoria-teaser::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(204, 255, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
}
.mentoria-teaser__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.mentoria-teaser__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(204, 255, 0, 0.1);
  border: 1px solid rgba(204, 255, 0, 0.25);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 24px;
}
.mentoria-teaser h2 { margin-bottom: 24px; font-size: clamp(40px, 5vw, 64px); }
.mentoria-teaser p.lead {
  font-size: clamp(16px, 1.6vw, 20px);
  color: #999;
  margin-bottom: 32px;
  line-height: 1.65;
}
.mentoria-teaser__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.mentoria-teaser__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.mentoria-teaser__stat {
  background: var(--card);
  padding: 32px 24px;
  text-align: center;
}
.mentoria-teaser__stat-num {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--lime);
  line-height: 1;
  margin-bottom: 8px;
}
.mentoria-teaser__stat-label {
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .mentoria-teaser__inner { grid-template-columns: 1fr; gap: 40px; }
  .mentoria-teaser__actions { flex-direction: column; }
  .profile-switch { flex-direction: column; }
  .profile-switch__btn:not(:last-child) { border-right: none; border-bottom: 1.5px solid var(--border); }
}

/* ═══════════════════════════════════════════════════════════════
   V3 PATCHES — Missing class styles for HTML/CSS alignment
═══════════════════════════════════════════════════════════════ */

/* Hero grid background overlay (decorative) */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Hero proof line (social proof under CTA) */
.hero__proof {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* Sistema card features list */
.sistema__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.sistema__features li {
  font-size: 13px;
  color: var(--dim);
  letter-spacing: 0.02em;
}

/* Sistema meta line */
.sistema__meta {
  margin-top: 16px;
  font-size: 14px;
  color: var(--dim);
}

/* Section headers (generic pattern for V3 sections) */
.assistentes__header,
.depoimentos__header,
.faq__header {
  margin-bottom: 64px;
  max-width: 700px;
}

/* Pricing note */
.pricing__note {
  margin-top: 48px;
  text-align: center;
  font-size: 14px;
  color: var(--dim);
  letter-spacing: 0.05em;
}

/* Footer OAB credentials */
.footer__oab {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* Footer social icons */
.footer__social {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}
.footer__social a {
  color: var(--dim);
  transition: color 0.2s;
}
.footer__social a:hover { color: var(--lime); }
.footer__social svg { width: 20px; height: 20px; }