:root{
  --bg:#fffaf6;
  --surface:#ffffff;
  --surface-2:#ecf7c7;
  --surface-3:#fff7ef;
  --text:#3a312b;
  --muted:#7a6d63;
  --gold:#c7a46c;
  --gold-dark:#a8834e;
  --rose:#d9b8b1;
  --border:#eadfd4;
  --shadow:0 12px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
}

img{max-width:100%;display:block}

.container{
  width:min(1120px,calc(100% - 40px));
  margin:0 auto;
}

.section{
  padding:90px 0;
}

.section-alt{
  background:var(--surface-2);
}

.section-header{
  text-align:center;
  max-width:760px;
  margin:0 auto 48px;
}

.eyebrow{
  display:inline-block;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--gold-dark);
  margin-bottom:14px;
}

h1,h2,h3{
  line-height:1.15;
  margin:0 0 16px;
}

h1{
  font-size:clamp(2.6rem,5vw,4.4rem);
}

h2{
  font-size:clamp(2rem,4vw,3rem);
}

h3{
  font-size:1.25rem;
}

p{
  margin:0 0 16px;
  color:var(--muted);
}

.hero{
  padding:72px 0 80px;
  background:
    radial-gradient(circle at top right, rgba(217,184,177,.35), transparent 40%),
    linear-gradient(180deg, #f7e8da 0%, #ecf7c7 100%);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:center;
}

.hero-features{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin:28px 0;
}

.hero-features div{
  background:rgba(255,255,255,.8);
  border:1px solid rgba(199,164,108,.18);
  border-radius:14px;
  padding:12px 14px;
  font-weight:600;
  color:#5a4a3f;
}

.price-box{
  margin:30px 0;
  padding:24px;
  border-radius:24px;
  background:linear-gradient(180deg,#fff,#fff8f1);
  border:1px solid rgba(199,164,108,.25);
  box-shadow:var(--shadow);
  max-width:360px;
  text-align:center;
}

.old-price{
  color:#8a7c70;
  font-size:1rem;
}

.old-price span{
  text-decoration:line-through;
}

.new-price{
  font-size:3rem;
  font-weight:800;
  color:var(--gold-dark);
  line-height:1;
  margin:8px 0;
}

.small{
  font-size:.95rem;
  color:#8a7c70;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:16px 30px;
  border-radius:999px;
  text-decoration:none;
  font-weight:800;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}

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

.btn-primary{
  background:linear-gradient(135deg,var(--gold),#d9b37b);
  color:#fff;
  box-shadow:0 14px 28px rgba(199,164,108,.35);
}

.btn-primary:hover{
  background:linear-gradient(135deg,var(--gold-dark),var(--gold));
}

.btn-large{
  width:100%;
  padding:18px 32px;
  font-size:1.05rem;
}

.video-responsivo {
    position: relative;
    padding-bottom: 56.25%; /* Relación de aspecto 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
}

.video-responsivo iframe,
.video-responsivo video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;
}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow);
}

.icon{
  width:56px;
  height:56px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:#fff5f5;
  font-size:1.4rem;
  margin-bottom:18px;
}

.story-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}

.compare-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:26px;
  padding:28px;
  box-shadow:var(--shadow);
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:20px;
}

.compare-title{
  font-weight:800;
  margin-bottom:12px;
  color:var(--text);
}

.compare-column ul{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}

.compare-divider{
  width:1px;
  background:var(--border);
}

.before-after{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.before,.after{
  border-radius:26px;
  padding:32px;
  box-shadow:var(--shadow);
}

.before{
  background:#fff7f7;
  border:1px solid #f2dede;
}

.after{
  background:#f7fbf7;
  border:1px solid #dcefdc;
}

.ba-label{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:800;
  letter-spacing:.04em;
  margin-bottom:16px;
}

.before .ba-label{
  background:#ffe5e5;
  color:#9b3b3b;
}

.after .ba-label{
  background:#e4f7e4;
  color:#2f6b3f;
}

.before ul,.after ul{
  margin:0;
  padding-left:18px;
}

.module-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.module-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:24px;
  padding:30px;
  box-shadow:var(--shadow);
}

.module-number{
  width:102px;
  height:52px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--gold),#d9b37b);
  color:#fff;
  font-weight:800;
  margin-bottom:18px;
}

.steps-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:22px;
}

.step-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:22px;
  padding:28px;
  text-align:center;
  box-shadow:var(--shadow);
}

.step-number{
  width:64px;
  height:64px;
  border-radius:20px;
  display:grid;
  place-items:center;
  margin:0 auto 18px;
  background:linear-gradient(135deg,var(--gold),#d9b37b);
  color:#fff;
  font-weight:800;
  font-size:1.2rem;
}

.bonus-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;
}

.bonus-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:24px;
  padding:28px;
  box-shadow:var(--shadow);
  position:relative;
  text-align:center;
}

.bonus-icon{
  font-size:2rem;
  margin-bottom:16px;
}

.bonus-highlight{
  background:linear-gradient(180deg,#fffdf7,#fff7e8);
  border:1px solid rgba(199,164,108,.35);
}

.bonus-badge{
  position:absolute;
  top:16px;
  right:16px;
  background:linear-gradient(135deg,var(--gold),#d9b37b);
  color:#fff;
  padding:8px 12px;
  border-radius:999px;
  font-size:.75rem;
  font-weight:800;
  letter-spacing:.04em;
}

.instructor-card{
  display:grid;
  grid-template-columns:320px 1fr;
  gap:36px;
  align-items:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:32px;
  padding:32px;
  box-shadow:var(--shadow);
}

.instructor-image{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:28px;
}

.faq-list{
  max-width:820px;
  margin:0 auto;
  display:grid;
  gap:16px;
}

.faq-item{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:20px;
  padding:18px 22px;
  box-shadow:var(--shadow);
}

.faq-item summary{
  cursor:pointer;
  font-weight:700;
  list-style:none;
}

.faq-item summary::-webkit-details-marker{
  display:none;
}

.offer-section{
  padding:100px 0;
  background:
    radial-gradient(circle at top left, rgba(199,164,108,.18), transparent 35%),
    linear-gradient(180deg,#fff8f0 0%, #fffdfb 100%);
}

.offer-card{
  max-width:760px;
  margin:0 auto;
  background:var(--surface);
  border:1px solid rgba(199,164,108,.25);
  border-radius:32px;
  padding:40px;
  box-shadow:0 22px 60px rgba(0,0,0,.12);
  text-align:center;
}

.offer-list{
  display:grid;
  gap:12px;
  text-align:left;
  margin:28px 0;
}

.price-display{
  margin:28px 0;
}

.price-display .old-price{
  text-decoration:line-through;
  color:#8a7c70;
  margin-bottom:6px;
}

.price-display .new-price{
  font-size:4rem;
  font-weight:800;
  color:var(--gold-dark);
  line-height:1;
}

.countdown-box{
  margin:28px auto 18px;
  padding:24px;
  border-radius:24px;
  background:linear-gradient(180deg,#fff,#fff8f1);
  border:1px solid rgba(199,164,108,.25);
}

.countdown-title{
  font-weight:700;
  margin-bottom:16px;
}

.countdown{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}

.count-item{
  min-width:96px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px 14px;
  box-shadow:var(--shadow);
}

.count-item span{
  display:block;
  font-size:2rem;
  font-weight:800;
  color:var(--gold-dark);
  line-height:1;
}

.count-item small{
  display:block;
  margin-top:8px;
  color:#8a7c70;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.05em;
}

.limited{
  color:#8a7c70;
  margin-bottom:24px;
}

.footer{
  padding:40px 0;
  text-align:center;
  color:#8a7c70;
}

.whatsapp-float{
  position:fixed;
  right:22px;
  bottom:22px;
  width:60px;
  height:60px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#25d366;
  color:#fff;
  text-decoration:none;
  font-size:1.6rem;
  box-shadow:0 12px 24px rgba(37,211,102,.35);
}

@media (max-width: 980px){
  .hero-grid,
  .story-grid,
  .before-after,
  .instructor-card{
    grid-template-columns:1fr;
  }

  .hero{
    padding-top:56px;
  }

  .hero-image{
    order:-1;
  }

  .compare-card{
    grid-template-columns:1fr;
  }

  .compare-divider{
    display:none;
  }
}

@media (max-width: 640px){
  .section{
    padding:72px 0;
  }

  .container{
    width:min(100% - 28px,1120px);
  }

  .hero-features{
    grid-template-columns:1fr;
  }

  .offer-card{
    padding:28px;
  }

  .count-item{
    min-width:72px;
    padding:14px 10px;
  }

  .count-item span{
    font-size:1.6rem;
  }
}