:root {
  --bg: #f7fafc;
  --surface: #ffffff;
  --text: #0b1220;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --brand-1: #01e6f8;
  --brand-2: #1d3ede;
  --brand: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  --radius: 16px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica,
    Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(
      1200px 600px at 20% -10%,
      rgba(1, 230, 248, 0.22),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at 90% 0%,
      rgba(29, 62, 222, 0.16),
      transparent 55%
    ),
    var(--bg);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  z-index: 9999;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(247, 250, 252, 0.72);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: url("/assets/logos/rede-mark.svg") center / 18px 18px no-repeat, var(--brand);
  box-shadow: 0 12px 26px rgba(29, 62, 222, 0.22);
}

.product-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-title h1 {
  margin: 0;
}

.product-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.66);
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 10px;
}

.site-nav a[aria-current="page"] {
  background: rgba(29, 62, 222, 0.08);
  color: var(--text);
}

.site-nav a:hover {
  text-decoration: none;
  background: rgba(15, 23, 42, 0.06);
  color: var(--text);
}

.header-cta {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand);
  color: #ffffff;
  box-shadow: 0 16px 30px rgba(29, 62, 222, 0.2);
}

.btn-primary:hover {
  text-decoration: none;
  filter: brightness(0.98);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.75);
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.95);
}

.section {
  padding: 72px 0;
}

.section.compact {
  padding: 44px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(29, 62, 222, 0.08);
  border: 1px solid rgba(29, 62, 222, 0.12);
  color: #1d3ede;
  font-weight: 750;
  font-size: 0.85rem;
}

.hero {
  padding: 72px 0 42px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 12px 0 14px;
}

.lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 60ch;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-panel {
  position: relative;
  min-height: 280px;
  border-radius: 22px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), #ffffff);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -140px -140px auto auto;
  width: 360px;
  height: 360px;
  background: radial-gradient(
    closest-side,
    rgba(1, 230, 248, 0.65),
    rgba(29, 62, 222, 0.25),
    transparent 70%
  );
  transform: rotate(18deg);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto auto -160px -160px;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    closest-side,
    rgba(29, 62, 222, 0.35),
    transparent 70%
  );
  transform: rotate(-10deg);
}

.hero-panel-inner {
  position: relative;
  padding: 22px;
  display: grid;
  gap: 12px;
}

.hero-illustration {
  display: block;
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  margin: 0 0 14px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.82);
  padding: 14px;
}

.stat strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.stat span {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  display: block;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
  padding: 18px;
  transition: box-shadow 150ms ease, transform 150ms ease, border-color 150ms ease;
}

a.card:hover {
  text-decoration: none;
  transform: translateY(-1px);
  border-color: rgba(29, 62, 222, 0.2);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
}

.card h3 {
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
}

.card-title h3 {
  margin: 0;
}

.card-mark {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.card .meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(15, 23, 42, 0.03);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.82rem;
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  max-width: 58ch;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: start;
}

.callout {
  border-radius: 20px;
  padding: 18px;
  border: 1px solid rgba(29, 62, 222, 0.14);
  background: linear-gradient(
    180deg,
    rgba(29, 62, 222, 0.08),
    rgba(1, 230, 248, 0.06)
  );
}

.callout h3 {
  margin: 0 0 8px;
}

.callout ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 650;
}

.callout li {
  margin: 8px 0;
}

.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: 36px 0;
  background: rgba(255, 255, 255, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
}

.small {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-links a {
  color: var(--muted);
  font-weight: 650;
}

.prose h2 {
  margin: 28px 0 10px;
  letter-spacing: -0.03em;
}

.prose p {
  color: var(--muted);
  margin: 10px 0;
  max-width: 78ch;
}

.prose ul {
  color: var(--muted);
  font-weight: 650;
}

.prose li {
  margin: 8px 0;
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(247, 250, 252, 0.94);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    padding: 10px 24px 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav[data-open="true"] {
    display: flex;
  }

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

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

  .footer-links {
    justify-content: flex-start;
  }
}