:root {
  --crema: #fbf5ec;
  --crema-2: #f3e8d6;
  --chocolate: #3b2418;
  --chocolate-2: #6b4a38;
  --fresa: #c8323c;
  --fresa-2: #a8252f;
  --linea: #e4d5bf;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--crema);
  color: var(--chocolate);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.1; margin: 0; }
h1 { font-size: clamp(2.4rem, 7vw, 4.2rem); letter-spacing: -0.02em; }
h1 em { font-style: italic; font-weight: 500; color: var(--fresa); }
h2 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: 1.35rem; }

.marca {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.marca span { color: var(--fresa); }

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chocolate-2);
}

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  background: var(--fresa);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 18px -8px rgba(168, 37, 47, 0.7);
  transition: background 0.15s, transform 0.15s;
}
.boton:hover { background: var(--fresa-2); transform: translateY(-1px); }
.boton svg { width: 1.25rem; height: 1.25rem; }
.boton--chico { padding: 0.55rem 1rem; font-size: 0.9rem; box-shadow: none; }
.boton--ancho { width: 100%; }
.enlace { font-weight: 600; text-underline-offset: 4px; }

/* Barra */
.barra {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem max(16px, calc((100% - 1120px) / 2));
  background: rgba(251, 245, 236, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linea);
}

main > section {
  padding: 0 max(16px, calc((100% - 1120px) / 2));
  scroll-margin-top: 4rem;
}

/* Hero */
.hero {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  padding-top: 3rem !important;
  padding-bottom: 4rem !important;
}
.lead { font-size: 1.15rem; max-width: 34rem; margin: 1.25rem 0 2rem; color: var(--chocolate-2); }
.acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 1.5rem; }

.hero__video { position: relative; margin: 0 auto; width: min(100%, 360px); }
.hero__video video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 28px;
  background: var(--chocolate);
  box-shadow: 0 30px 60px -30px rgba(59, 36, 24, 0.6);
}
.sonido {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 0.4rem 0.8rem;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font: 500 0.8rem var(--sans);
  cursor: pointer;
}

/* Kit */
.kit {
  display: grid;
  gap: 2rem;
  padding-top: 4rem !important;
  padding-bottom: 4rem !important;
  background: var(--crema-2);
}
.kit__cabeza p { max-width: 32rem; color: var(--chocolate-2); }
.kit__cabeza h2 { margin-bottom: 1rem; }
.datos { list-style: none; padding: 0; margin: 1.75rem 0 0; display: grid; gap: 0.6rem; }
.datos li { padding-left: 1.6rem; position: relative; }
.datos li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--fresa);
}

.kit__tarjeta {
  background: #fff;
  border: 1px solid var(--linea);
  border-radius: 24px;
  padding: 1.75rem;
  box-shadow: 0 20px 40px -30px rgba(59, 36, 24, 0.45);
}
.lista { list-style: none; padding: 0; margin: 1rem 0 1.5rem; }
.lista li { padding: 0.55rem 0; border-bottom: 1px dashed var(--linea); }
.lista li:last-child { border-bottom: 0; }
.precio { margin: 0 0 1rem; font-weight: 600; color: var(--chocolate-2); }
.precio span { font-family: var(--serif); font-size: 2.6rem; color: var(--chocolate); margin-right: 0.3rem; }
.nota { margin: 0.9rem 0 0; font-size: 0.85rem; text-align: center; color: var(--chocolate-2); }

/* Pasos */
.pasos { padding-top: 4rem !important; padding-bottom: 4.5rem !important; }
.pasos ol {
  list-style: none;
  counter-reset: paso;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1.25rem;
}
.pasos li {
  counter-increment: paso;
  position: relative;
  padding: 1.4rem 1.4rem 1.4rem 4.4rem;
  background: #fff;
  border: 1px solid var(--linea);
  border-radius: 20px;
}
.pasos li::before {
  content: counter(paso);
  position: absolute;
  left: 1.3rem;
  top: 1.25rem;
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--chocolate);
  color: var(--crema);
  font: 700 1.05rem var(--serif);
}
.pasos li strong { display: block; font-size: 1.05rem; }
.pronto { margin: 2rem 0 0; color: var(--chocolate-2); font-style: italic; }

/* Pie */
.pie {
  padding: 2.5rem 16px 3rem;
  text-align: center;
  background: var(--chocolate);
  color: var(--crema-2);
  font-size: 0.9rem;
}
.pie p { margin: 0.3rem 0; }
.pie .marca { font-size: 1.6rem; color: var(--crema); }
.pie .marca span { color: #f08a8f; }
.pie a { color: inherit; }

@media (min-width: 860px) {
  .hero { grid-template-columns: 1.2fr 1fr; padding-top: 5rem !important; padding-bottom: 6rem !important; }
  .kit { grid-template-columns: 1fr 1fr; align-items: start; padding-top: 6rem !important; padding-bottom: 6rem !important; }
  .pasos ol { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .boton { transition: none; }
}