:root {
  --gcn-white: #ffffff;
  --gcn-soft: #e6ebef;
  --gcn-charcoal: #36454f;
  --gcn-gold: #c1a347;
  --gcn-gold-dark: #a98b31;
  --gcn-ink: #1f2a31;
  --gcn-muted: #64737c;
  --gcn-line: rgba(54, 69, 79, 0.16);
  --gcn-shadow: 0 24px 58px rgba(31, 42, 49, 0.14);
  --gcn-radius: 22px;
}

.gcn-page {
  background: var(--gcn-white);
}

.gcn-main {
  overflow: clip;
}

.gcn-shell {
  width: min(100% - 40px, 1180px);
  margin-inline: auto;
}

.gcn-section {
  padding: 98px 0;
}

.gcn-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--gcn-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 900;
}

.gcn-eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gcn-gold);
}

.gcn-heading {
  max-width: 860px;
  margin: 0 auto 50px;
  text-align: center;
}

.gcn-heading h2 {
  color: var(--gcn-charcoal);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.gcn-heading p {
  color: var(--gcn-muted);
  font-size: 1.05rem;
}

.gcn-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: 0.7s ease;
}

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

/* HERO */
.gcn-hero {
  position: relative;
  min-height: calc(100vh - 82px);
  color: var(--gcn-white);
  padding: 108px 0 72px;
  background:
    radial-gradient(circle at 86% 14%, rgba(193, 163, 71, 0.34), transparent 34%),
    radial-gradient(circle at 9% 86%, rgba(230, 235, 239, 0.12), transparent 29%),
    linear-gradient(145deg, #1f2a31, #2a3740 56%, #36454f);
}

.gcn-hero::before {
  content: "";
  position: absolute;
  inset: auto auto -230px -190px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  border: 84px solid rgba(193, 163, 71, 0.12);
}

.gcn-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: start;
}

.gcn-hero-grid.solo {
  grid-template-columns: 1fr;
  max-width: 920px;
}

.gcn-hero h1 {
  color: var(--gcn-white);
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  margin-bottom: 12px;
}

.gcn-hero h1 span {
  display: block;
  color: var(--gcn-gold);
  font-size: clamp(1.35rem, 2.7vw, 1.95rem);
  margin-top: 8px;
}

.gcn-subtitle {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.12rem;
  max-width: 720px;
}

.gcn-copy {
  color: rgba(255, 255, 255, 0.78);
  margin-top: 18px;
  max-width: 720px;
}

.gcn-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 30px 0 24px;
}

.gcn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: 0.24s ease;
}

.gcn-btn-primary {
  background: var(--gcn-gold);
  color: var(--gcn-white);
  box-shadow: 0 16px 34px rgba(193, 163, 71, 0.32);
}

.gcn-btn-primary:hover {
  background: var(--gcn-gold-dark);
  transform: translateY(-2px);
}

.gcn-btn-outline {
  border-color: rgba(255, 255, 255, 0.38);
  color: var(--gcn-white);
}

.gcn-btn-outline:hover {
  color: var(--gcn-gold);
  border-color: var(--gcn-gold);
}

.gcn-indicators {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.gcn-indicators li {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.86rem;
  font-weight: 760;
}

.gcn-dashboard {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(9px);
  box-shadow: var(--gcn-shadow);
  overflow: hidden;
}

.gcn-dashboard-head {
  padding: 15px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 850;
}

.gcn-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.62);
  display: inline-block;
  margin-left: 5px;
}

.gcn-stats {
  padding: 16px;
  display: grid;
  gap: 10px;
}

.gcn-stat {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
}

.gcn-stat strong {
  color: var(--gcn-gold);
  font-size: 1.1rem;
}

.gcn-stat p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
}

/* sticky menu */
.gcn-menu {
  position: sticky;
  top: 82px;
  z-index: 992;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--gcn-line);
  backdrop-filter: blur(8px);
}

.gcn-menu .gcn-shell {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding: 12px 0;
}

.gcn-menu a {
  white-space: nowrap;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid var(--gcn-line);
  color: var(--gcn-charcoal);
  font-size: 0.82rem;
  font-weight: 800;
}

.gcn-menu a.is-active,
.gcn-menu a:hover {
  background: var(--gcn-charcoal);
  border-color: var(--gcn-charcoal);
  color: var(--gcn-gold);
}

/* generic blocks */
.gcn-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
}

.gcn-prose p {
  color: var(--gcn-muted);
  font-size: 1.03rem;
}

.gcn-prose p + p {
  margin-top: 14px;
}

.gcn-highlight {
  border-radius: var(--gcn-radius);
  padding: 26px;
  background: linear-gradient(145deg, #2a3740, #36454f);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gcn-white);
}

.gcn-highlight p {
  color: rgba(255, 255, 255, 0.9);
}

.gcn-list {
  list-style: none;
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.gcn-list li {
  display: flex;
  gap: 9px;
  color: var(--gcn-muted);
  font-weight: 700;
}

.gcn-list i {
  color: var(--gcn-gold);
  margin-top: 4px;
}

.gcn-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gcn-card {
  border: 1px solid var(--gcn-line);
  border-radius: var(--gcn-radius);
  background: var(--gcn-white);
  box-shadow: 0 14px 38px rgba(31, 42, 49, 0.08);
  padding: 24px;
}

.gcn-card i {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(193, 163, 71, 0.13);
  color: var(--gcn-gold);
  font-size: 1.22rem;
  margin-bottom: 14px;
}

.gcn-card h3 {
  color: var(--gcn-charcoal);
  font-size: 1.14rem;
  margin-bottom: 8px;
}

.gcn-card p {
  color: var(--gcn-muted);
}

.gcn-soft {
  background: #f8fafb;
}

/* chart + balance */
.gcn-balance {
  border: 1px solid var(--gcn-line);
  border-radius: 20px;
  background: var(--gcn-white);
  box-shadow: var(--gcn-shadow);
  padding: 20px;
}

.gcn-bars {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.gcn-bar {
  display: grid;
  gap: 6px;
}

.gcn-bar span {
  color: var(--gcn-charcoal);
  font-size: 0.83rem;
  font-weight: 800;
}

.gcn-track {
  height: 12px;
  border-radius: 999px;
  background: var(--gcn-soft);
  overflow: hidden;
}

.gcn-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gcn-charcoal), var(--gcn-gold));
}

.gcn-note {
  margin-top: 14px;
  color: var(--gcn-gold-dark);
  font-weight: 800;
}

/* timeline empenho */
.gcn-timeline {
  background: linear-gradient(145deg, #1f2a31, #2a3740);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px;
}

.gcn-timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.gcn-step {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.gcn-step strong {
  display: block;
  color: var(--gcn-gold);
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.gcn-step p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
}

/* premium sections */
.gcn-premium {
  border: 1px solid var(--gcn-line);
  border-radius: 22px;
  background: var(--gcn-white);
  box-shadow: var(--gcn-shadow);
  padding: 24px;
}

.gcn-premium h3 {
  color: var(--gcn-charcoal);
  margin-bottom: 10px;
}

.gcn-premium p {
  color: var(--gcn-muted);
}

.gcn-dark {
  background: linear-gradient(145deg, #26343c, #36454f);
  color: var(--gcn-white);
}

.gcn-dark .gcn-heading h2,
.gcn-dark .gcn-heading p {
  color: var(--gcn-white);
}

.gcn-dark .gcn-heading p {
  color: rgba(255, 255, 255, 0.76);
}

.gcn-quote {
  max-width: 760px;
  margin: 20px auto 0;
  text-align: center;
  border: 1px solid rgba(193, 163, 71, 0.38);
  border-radius: 18px;
  padding: 20px;
  color: var(--gcn-gold);
  font-size: 1.16rem;
  font-weight: 700;
}

/* counters */
.gcn-counter-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.gcn-counter {
  border: 1px solid var(--gcn-line);
  border-radius: 16px;
  background: var(--gcn-white);
  text-align: center;
  padding: 18px;
}

.gcn-counter strong {
  display: block;
  color: var(--gcn-gold-dark);
  font-size: 1.9rem;
  letter-spacing: -0.03em;
}

.gcn-counter p {
  color: var(--gcn-muted);
  font-weight: 700;
  margin-top: 6px;
  font-size: 0.9rem;
}

/* audience */
.gcn-audience {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gcn-chip {
  border: 1px solid var(--gcn-line);
  border-radius: 14px;
  background: var(--gcn-white);
  text-align: center;
  font-weight: 800;
  color: var(--gcn-charcoal);
  padding: 14px;
}

/* faq */
.gcn-faq-list {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.gcn-faq-item {
  border: 1px solid var(--gcn-line);
  border-radius: 14px;
  background: var(--gcn-white);
  overflow: hidden;
}

.gcn-faq-q {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: var(--gcn-charcoal);
  font-weight: 900;
  cursor: pointer;
}

.gcn-faq-q i {
  color: var(--gcn-gold);
  transition: 0.22s ease;
}

.gcn-faq-q[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.gcn-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.34s ease;
}

.gcn-faq-a p {
  color: var(--gcn-muted);
  padding: 0 16px 14px;
}

/* cta */
.gcn-cta {
  background: linear-gradient(135deg, #c1a347, #b4943f);
}

.gcn-cta-wrap {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.gcn-cta h2 {
  color: var(--gcn-white);
  margin-bottom: 10px;
}

.gcn-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 22px;
}

.gcn-cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.gcn-btn-dark {
  background: var(--gcn-charcoal);
  color: var(--gcn-white);
}

.gcn-btn-light {
  background: var(--gcn-white);
  color: var(--gcn-charcoal);
}

/* responsive */
@media (max-width: 1060px) {
  .gcn-hero-grid,
  .gcn-grid-2 {
    grid-template-columns: 1fr;
  }

  .gcn-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .gcn-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gcn-counter-grid,
  .gcn-audience {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .gcn-shell {
    width: min(100% - 28px, 1180px);
  }

  .gcn-section {
    padding: 74px 0;
  }

  .gcn-hero {
    min-height: auto;
    padding-top: 96px;
  }

  .gcn-menu {
    top: 74px;
  }

  .gcn-indicators,
  .gcn-cards,
  .gcn-timeline-grid,
  .gcn-counter-grid,
  .gcn-audience {
    grid-template-columns: 1fr;
  }

  .gcn-actions,
  .gcn-cta-actions {
    flex-direction: column;
  }

  .gcn-btn {
    width: 100%;
  }
}