:root {
  --sunset-1: #2d1b4e;
  --sunset-2: #7b2d5e;
  --sunset-3: #e2572b;
  --sunset-4: #ffb347;
  --sunset-5: #ffd56b;
  --cream: #fff8f0;
  --ink: #1b1035;
  --muted: #6b6280;
  --pro: #e2572b;
  --free: #2d7d6e;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--cream);
  color: var(--ink);
}

.hero {
  background: #fff6ed;
  color: var(--ink);
  text-align: center;
  padding: 2rem 1.25rem 1.5rem;
}

.hero.hero-small { padding: 1.5rem 1.25rem 1rem; }

.logo { width: 100%; max-width: 920px; height: auto; }

.hero h1 { margin: 0.25rem 0; font-size: 2rem; letter-spacing: -0.02em; }
.hero .tagline { margin: 0.5rem auto 0; max-width: 32rem; opacity: 0.85; font-size: 1.05rem; line-height: 1.5; }

main { max-width: 640px; margin: 0 auto; padding: 2rem 1.25rem 3rem; }

.planes { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-bottom: 2.5rem; }
@media (min-width: 560px) { .planes { grid-template-columns: 1fr 1fr; } }

.plan {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 6px 24px rgba(45, 27, 78, 0.08);
  border: 2px solid transparent;
}
.plan-pro { border-color: var(--pro); }
.plan h2 { margin: 0 0 0.25rem; }
.plan .precio { font-size: 1.6rem; font-weight: 700; margin: 0.25rem 0 1rem; }
.plan .precio span { font-size: 0.9rem; font-weight: 400; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; font-size: 0.95rem; }
.badge {
  position: absolute; top: -0.7rem; right: 1rem;
  background: var(--pro); color: #fff; font-size: 0.7rem; font-weight: 700;
  padding: 0.25rem 0.6rem; border-radius: 999px; letter-spacing: 0.04em;
}

.alta, .cuenta-caja {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 6px 24px rgba(45, 27, 78, 0.08);
}
.alta h2, .cuenta-caja h2 { margin-top: 0; }

label { display: block; font-weight: 600; margin-bottom: 0.4rem; }

select {
  width: 100%; padding: 0.75rem; border-radius: 10px; border: 1.5px solid #e4dfe8;
  font-size: 1rem; margin-bottom: 1.25rem; background: #fff;
}

.checkbox-legal {
  display: block; font-weight: 400; font-size: 0.85rem; color: var(--muted);
  margin-bottom: 1rem; line-height: 1.4;
}
.checkbox-legal input { margin-right: 0.4rem; vertical-align: top; }
.checkbox-legal a { color: var(--muted); }

.botones { display: grid; gap: 0.75rem; }
@media (min-width: 480px) { .botones { grid-template-columns: 1fr 1fr; } }

.btn {
  border: none; border-radius: 10px; padding: 0.9rem 1.25rem; font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: transform 0.15s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-free { background: var(--free); color: #fff; }
.btn-pro { background: var(--pro); color: #fff; }
.btn:disabled { opacity: 0.6; cursor: default; }

.resultado {
  margin-top: 1.5rem; padding: 1.25rem; border-radius: 12px; background: #f3f6f2;
  border: 1.5px solid var(--free); text-align: center;
}
.resultado a.btn { display: inline-block; text-decoration: none; margin-top: 0.75rem; }

.oculto { display: none !important; }

.en { font-style: italic; font-size: 0.88em; opacity: 0.8; }

select option.destacada { font-weight: 700; }

footer { text-align: center; padding: 2rem 1rem; color: var(--muted); font-size: 0.9rem; }
footer a { color: var(--muted); }
footer .enlaces { margin-top: 0.75rem; display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }

.legal { background: #fff; border-radius: var(--radius); padding: 1.75rem; box-shadow: 0 6px 24px rgba(45, 27, 78, 0.08); }
.legal h2 { margin: 2rem 0 0.5rem; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { line-height: 1.6; }
.legal .aviso {
  background: #fff3e9; border: 1.5px solid var(--pro); border-radius: 12px;
  padding: 1rem 1.25rem; margin-bottom: 1.75rem; font-size: 0.92rem;
}
.legal .volver { display: inline-block; margin-top: 1.5rem; }

.upsell {
  margin-top: 1.5rem; padding: 1.25rem; border-radius: 12px;
  background: linear-gradient(135deg, #fff3e9, #ffe3d1); border: 1.5px solid var(--pro);
}
.upsell h3 { margin-top: 0; }

.pro-activo {
  margin-top: 1.5rem; padding: 1.25rem; border-radius: 12px;
  background: #eefaf3; border: 1.5px solid var(--free); font-weight: 600; text-align: center;
}