:root {
  --bg: #071317;
  --panel: #0d2026;
  --text: #e9f8f1;
  --muted: #9db6ad;
  --brand: #24d18e;
  --accent: #ff8a38;
  --line: #1a343b;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 12% -2%, #17404d 0%, transparent 70%),
    radial-gradient(1000px 550px at 100% 8%, #3e2a1f 0%, transparent 72%),
    var(--bg);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.bg-shape {
  position: fixed;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.28;
  z-index: -1;
}

.bg-shape-a {
  width: 320px;
  height: 320px;
  background: #31eaa3;
  top: 20%;
  left: -80px;
}

.bg-shape-b {
  width: 360px;
  height: 360px;
  background: #ff8a38;
  top: 55%;
  right: -120px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
}

.brand {
  font-family: "Archivo", sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.actions {
  display: flex;
  gap: 12px;
}

.btn {
  text-decoration: none;
  color: inherit;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-main {
  background: linear-gradient(120deg, var(--brand), #1bb579);
  color: #072015;
  box-shadow: 0 10px 24px rgba(36, 209, 142, 0.3);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
}

.btn-outline {
  border: 1px solid rgba(233, 248, 241, 0.35);
}

.hero {
  padding: 70px 0 28px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  margin: 0 0 12px;
}

.hero h1 {
  font-family: "Archivo", sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  margin: 0;
  max-width: 900px;
}

.subtitle {
  color: var(--muted);
  max-width: 690px;
  margin-top: 18px;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.hero-cta {
  display: flex;
  gap: 12px;
  margin-top: 26px;
}

.kpis {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.kpis article {
  background: rgba(13, 32, 38, 0.7);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.kpis strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: 1.55rem;
}

.kpis span {
  color: var(--muted);
  font-size: 0.92rem;
}

.features {
  padding: 34px 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: linear-gradient(180deg, rgba(13, 32, 38, 0.85), rgba(13, 32, 38, 0.55));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
}

.card h2 {
  margin: 0 0 8px;
  font-family: "Archivo", sans-serif;
  font-size: 1.25rem;
}

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

.flow {
  padding: 22px 0 10px;
}

.flow h2 {
  font-family: "Archivo", sans-serif;
  margin: 0 0 14px;
  font-size: 1.7rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.step {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: rgba(11, 27, 33, 0.65);
}

.step span {
  color: var(--accent);
  font-family: "Archivo", sans-serif;
  font-size: 1.1rem;
}

.step p {
  margin: 8px 0 0;
  color: var(--text);
}

.cta {
  margin: 40px auto 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: linear-gradient(90deg, rgba(36, 209, 142, 0.14), rgba(255, 138, 56, 0.08));
}

.cta h2 {
  margin: 0;
  font-family: "Archivo", sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
}

.footer {
  padding: 10px 0 28px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.footer a {
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 900px) {
  .kpis,
  .features,
  .steps {
    grid-template-columns: 1fr;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
}