:root {
  --bg: #0f1419;
  --bg-elevated: #1a222d;
  --surface: #232d3a;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8eef4;
  --muted: #9aa8b6;
  --accent: #3d9cf5;
  --accent-soft: rgba(61, 156, 245, 0.15);
  --accent-strong: #7ec3ff;
  --success: #5ecf9a;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --maxw: 720px;
  --home-max: 1120px;
  --home-teal: #2dd4bf;
  --home-coral: #fb923c;
  --home-orange: #ea8c55;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: radial-gradient(
      1200px 600px at 80% -10%,
      rgba(61, 156, 245, 0.12),
      transparent 55%
    ),
    radial-gradient(
      800px 400px at 10% 0%,
      rgba(94, 207, 154, 0.08),
      transparent 50%
    ),
    var(--bg);
}

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site__main {
  flex: 1;
  width: 100%;
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.page {
  max-width: var(--maxw);
  margin: 0 auto;
}

.page--home {
  max-width: var(--home-max);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-strong);
  margin: 0;
}

.eyebrow--home {
  color: rgba(45, 212, 191, 0.95);
}

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

.checkList {
  padding-left: 1.2rem;
  color: var(--text);
}

.checkList li {
  margin-bottom: 0.35rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    background 0.15s ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), #2563c4);
  color: #fff;
  box-shadow: 0 10px 28px rgba(61, 156, 245, 0.35);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(61, 156, 245, 0.45);
}

/* Botão de seção: visível, mas menor que hero / CTA final */
.btn--plain {
  padding: 0.72rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 999px;
  text-transform: none;
  color: #fff;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  border: 1px solid rgba(45, 212, 191, 0.45);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.28);
}

.btn--plain:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, #2dd4bf, #14b8a6);
  border-color: rgba(45, 212, 191, 0.65);
  color: #fff;
  box-shadow: 0 8px 26px rgba(20, 184, 166, 0.36);
}