:root {
  --verde: #2e7032;
  --verde-oscuro: #1b4420;
  --lima: #68c34a;
  --beige: #f5e6c8;
  --papel: #fbf7f0;
  --marron: #795548;
  --tinta: #243028;
  --blanco: #ffffff;
  --linea: rgba(36, 48, 40, 0.12);
  --sombra: 0 18px 40px rgba(27, 68, 32, 0.12);
  --radio: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Outfit", sans-serif;
  color: var(--tinta);
  background: var(--papel);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }

.envoltorio {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.cabecera {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 247, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}
.cabecera.scrolled { border-bottom-color: var(--linea); }
.cabecera-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
}
.marca {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.marca img { width: 46px; height: 46px; object-fit: contain; }
.marca span { color: var(--verde-oscuro); }
.nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
.nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--verde-oscuro);
}
.nav a:hover { color: var(--verde); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--verde);
  color: white;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 650;
  cursor: pointer;
}
.btn:hover { background: var(--verde-oscuro); }
.btn.claro {
  background: transparent;
  color: var(--verde-oscuro);
  border: 1.5px solid var(--verde);
}
.menu-btn {
  display: none;
  border: 1px solid var(--linea);
  background: white;
  border-radius: 12px;
  padding: 8px 12px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding: 42px 0 20px;
}
.etiqueta {
  display: inline-block;
  background: var(--beige);
  color: var(--marron);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}
h1, h2, h3 { font-family: "Fraunces", serif; font-weight: 620; line-height: 1.15; margin: 0 0 12px; }
h1 { font-size: clamp(2.5rem, 5vw, 4.4rem); color: var(--verde-oscuro); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--verde-oscuro); }
.lead { font-size: 1.15rem; max-width: 38rem; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.hero-visual { position: relative; }
.hero-visual img.logo-grande {
  width: 100%;
  border-radius: 28px;
  box-shadow: var(--sombra);
}
.lema {
  margin-top: 14px;
  color: var(--marron);
  font-family: "Fraunces", serif;
  font-size: 1.2rem;
}

.banda {
  background: var(--verde-oscuro);
  color: white;
  margin-top: 28px;
}
.banda .envoltorio {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 28px 0;
}
.banda strong { display: block; font-family: "Fraunces", serif; font-size: 1.7rem; color: var(--lima); }
.banda span { font-size: 0.92rem; opacity: 0.92; }

section { padding: 72px 0; }
.intro { max-width: 42rem; margin-bottom: 28px; }
.rejilla-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: center; }
.rejilla-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rejilla-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tarjeta {
  background: white;
  border-radius: var(--radio);
  padding: 20px;
  box-shadow: var(--sombra);
}
.tarjeta img { width: 100%; height: 220px; object-fit: cover; border-radius: 16px; margin-bottom: 14px; }
.precio { color: var(--verde); font-weight: 750; font-size: 1.25rem; }
.foto-redonda { border-radius: 28px; width: 100%; height: 420px; object-fit: cover; box-shadow: var(--sombra); }

.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.paso {
  background: white;
  border-radius: 18px;
  padding: 18px;
  border: 1px solid var(--linea);
}
.paso b {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--lima);
  color: var(--verde-oscuro);
  margin-bottom: 8px;
}

.paleta { display: flex; gap: 12px; flex-wrap: wrap; }
.color {
  width: 140px;
  border-radius: 16px;
  overflow: hidden;
  background: white;
  box-shadow: var(--sombra);
}
.muestra { height: 72px; }
.color p { margin: 10px 12px 14px; font-size: 0.88rem; }
.color strong { display: block; }

.tabla-wrap { overflow-x: auto; background: white; border-radius: 18px; box-shadow: var(--sombra); }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--linea); vertical-align: top; }
th { background: var(--verde); color: white; font-weight: 650; }
tr:last-child td { border-bottom: 0; }
.destacado { background: #eef8e8; }

.canvas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.canvas article { background: white; border-radius: 16px; padding: 16px; border-top: 5px solid var(--lima); }
.canvas h3 { font-size: 1.05rem; }

.numeros { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 22px; }
.equilibrio {
  background: var(--verde);
  color: white;
  border-radius: 24px;
  padding: 24px;
}
.equilibrio strong { font-family: "Fraunces", serif; font-size: 3rem; display: block; }

.video-marco {
  background: var(--verde-oscuro);
  border-radius: 28px;
  padding: 16px;
  box-shadow: var(--sombra);
}
video { width: 100%; border-radius: 18px; background: black; max-height: 640px; }

.contacto {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  background: var(--beige);
  border-radius: 28px;
  padding: 28px;
}
.canales { display: grid; gap: 10px; }
.canales div { background: white; border-radius: 14px; padding: 12px 14px; }

footer {
  background: var(--verde-oscuro);
  color: white;
  padding: 28px 0;
}
footer .envoltorio { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer a { color: var(--lima); }

.fondo-suave { background: linear-gradient(180deg, #fff, var(--papel)); }

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--papel);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px 20px;
    border-bottom: 1px solid var(--linea);
  }
  .nav.abierto { display: flex; }
  .hero, .rejilla-2, .rejilla-3, .rejilla-4, .pasos, .banda .envoltorio, .canvas, .numeros, .contacto {
    grid-template-columns: 1fr;
  }
  .foto-redonda { height: 260px; }
  section { padding: 52px 0; }
}