:root {
  --bg: #0b0d10;
  --bg2: #050607;
  --card: #151820;
  --muted: #b8bcc6;
  --text: #ffffff;
  --accent: #ff8c00;
  --border: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(
      1200px 600px at 20% 10%,
      rgba(255, 140, 0, 0.12),
      transparent 55%
    ),
    radial-gradient(
      900px 500px at 90% 30%,
      rgba(255, 140, 0, 0.08),
      transparent 60%
    ),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11, 13, 16, 0.75);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 220px;
}

.logo-nav {
  display: block;
  height: 40px;
  width: auto;
}

.logo-min {
  display: none;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 18px;
}
.navlinks a:hover {
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid rgba(255, 140, 0, 0.35);
  background: linear-gradient(
    180deg,
    rgba(255, 140, 0, 0.95),
    rgba(255, 140, 0, 0.78)
  );
  color: #101114;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  transition:
    transform 0.12s ease,
    filter 0.12s ease;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}
.btn.secondary {
  background: transparent;
  color: #fff;
  border: 1px solid var(--border);
  font-weight: 600;
}

.hero {
  padding: 30px 0 26px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  align-items: start;
  padding: 44px 0 22px;
}
h1 {
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.05;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.lead {
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.5;
  max-width: 760px;
  margin: 0 0 22px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.kpi {
  background: rgba(21, 24, 32, 0.7);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.kpi h3 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.kpi ul {
  margin: 0;
  padding-left: 16px;
  color: #d7dae2;
  line-height: 1.65;
}
.kpi li {
  margin: 6px 0;
}

.section {
  padding: 85px 0;
  border-top: 1px solid var(--border);
}
.section h2 {
  font-size: clamp(26px, 3.4vw, 44px);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.section p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 860px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 26px;
}
.card {
  background: rgba(21, 24, 32, 0.85);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  min-height: 150px;
}
.card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: #fff;
}
.card .tag {
  display: inline-flex;
  font-size: 12px;
  color: #101114;
  background: rgba(255, 140, 0, 0.95);
  padding: 4px 9px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 10px;
}
.card p {
  margin: 0;
  color: var(--muted);
}

.how {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 26px;
}
.step {
  background: rgba(21, 24, 32, 0.85);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.step .num {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 140, 0, 0.18);
  border: 1px solid rgba(255, 140, 0, 0.35);
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 10px;
}
.step h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.step p {
  margin: 0;
  color: var(--muted);
}

.bullets {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
  color: #d7dae2;
}
.bullet {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.cta {
  margin-top: 26px;
  background: linear-gradient(
    180deg,
    rgba(255, 140, 0, 0.12),
    rgba(21, 24, 32, 0.85)
  );
  border: 1px solid rgba(255, 140, 0, 0.22);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.cta h3 {
  margin: 0;
  font-size: 22px;
}
.cta p {
  margin: 6px 0 0;
  color: var(--muted);
  max-width: 720px;
}

.whatsapp-float {
  position: fixed;
  bottom: 50px;
  right: 50px;

  width: 70px;
  height: 70px;

  background: #48c25a;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: all ease 0.3s;

  z-index: 9999;
}

.whatsapp-logo {
  height: 85%;
}

.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.footer-brand img {
  height: 50px;
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  margin-bottom: 12px;
  font-size: 14px;
  color: #fff;
}

.footer-col a {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  text-align: center;
  font-size: 13px;
  color: #8f95a3;
}

/* Responsive */
@media (max-width: 980px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav {
    display: flex;
    gap: 30px;
  }

  .brand {
    display: flex;
    align-items: center;
    min-width: auto;
  }

  .logo-nav {
    display: none;
  }
  .logo-min {
    display: block;
    height: 40px;
    width: auto;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;

    bottom: 30px;
    right: 30px;
  }
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .how {
    grid-template-columns: 1fr;
  }
  .bullets {
    grid-template-columns: 1fr;
  }
  .navlinks {
    display: none;
  }
}