/* Landing «story» (v2, 09/10/2026). Marca «Plan Before You Pay»: crema, blush, salvia, tinta; Playfair Display en títulos.
   Mobile-first (el 83 % del tráfico pagado llega desde el móvil). Sin dependencias externas. */
@font-face{font-family:"Playfair";src:url(fonts/PlayfairDisplay-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--cream:#FBF6F2;--blush:#F3EAE3;--blush2:#EADCD2;--sage:#2F5D50;--sage2:#3E7565;--ink:#1F2D29;--muted:#55625E;--gold:#B8895A;--accent:var(--sage)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:18px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--cream);padding-bottom:84px}
img{max-width:100%}
h1,h2,.brand{font-family:"Playfair",Georgia,"Times New Roman",serif;font-weight:600;color:var(--ink);line-height:1.12;margin:0 0 .45em}
h1{font-size:clamp(2.2rem,8.4vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.75rem,6.2vw,2.6rem)}
h3{font-size:1.1rem;margin:0 0 .3em;line-height:1.3}
p{margin:0 0 1em}
section{padding:64px 0}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.lead{font-size:1.12rem;color:var(--muted);max-width:640px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700;color:var(--sage);margin:0 0 14px}
/* Encabezado */
.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:10px 18px;background:rgba(251,246,242,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(31,45,41,.08)}
.top .brand{font-size:1.15rem;color:var(--sage);margin:0}
.btn{display:block;text-align:center;background:var(--sage);color:#fff;text-decoration:none;font-weight:700;padding:16px 22px;border-radius:999px;margin:18px 0;max-width:440px;font-size:1.05rem;box-shadow:0 10px 24px rgba(47,93,80,.28);transition:transform .15s,background .15s}
.btn:hover{background:var(--sage2)}.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.btn.big{font-size:1.12rem;padding:18px 26px}
.btn.mini{display:none}
.btn.ghost{background:#fff;color:var(--sage);box-shadow:none;border:2px solid var(--sage)}
/* Hero */
.s-hero{padding:0;position:relative;background:var(--cream)}
.hero-photo img{display:block;width:100%;height:62vh;min-height:360px;max-height:560px;object-fit:cover;object-position:62% 40%}
.hero-copy{position:relative;margin:-90px 14px 0;background:var(--cream);border-radius:22px 22px 0 0;padding:28px 18px 8px;text-align:center}
.hero-copy .btn{margin:22px auto 14px}
.hero-copy .sub{font-size:1.1rem;color:var(--muted)}
.trust{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;font-size:.88rem;color:var(--muted)}
.trust li::before{content:"✓ ";color:var(--sage);font-weight:700}
/* ¿Te suena? */
.s-familiar{background:#fff}
.moments{display:grid;gap:12px;margin:22px 0}
.moment{display:flex;gap:14px;align-items:flex-start;background:var(--cream);border-radius:16px;padding:16px 18px}
.moment .mark{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:var(--blush2);display:grid;place-items:center;color:var(--sage)}
.moment p{margin:0;font-size:1.05rem}
.relief{font-family:"Playfair",Georgia,serif;font-size:clamp(1.4rem,5vw,1.9rem);line-height:1.3;color:var(--sage);margin:28px 0 12px}
.stat{color:var(--muted);font-size:.98rem}.stat strong{color:var(--ink);font-size:1.4rem}
.side-photo{margin:0 0 8px}.side-photo img{display:block;width:100%;height:auto;border-radius:20px}
/* Video */
.s-video{text-align:center}
.s-video .lead{margin:0 auto 20px}
.video{margin:0 auto;max-width:330px}
.video video{display:block;width:100%;height:auto;border-radius:22px;background:var(--ink);box-shadow:0 18px 40px rgba(31,45,41,.25)}
.video figcaption{font-size:.82rem;color:var(--muted);margin-top:8px}
/* Imagina */
.s-imagine{position:relative;padding:0;background:var(--ink)}
.s-imagine .bg{display:block;width:100%;height:56vh;min-height:320px;max-height:640px;object-fit:cover;object-position:76% 45%}
.imagine-card{position:relative;margin:-70px 14px 0;background:#fff;border-radius:22px;padding:28px 20px 10px;box-shadow:0 20px 50px rgba(31,45,41,.18)}
.imagine-card p{font-size:1.08rem}
.s-imagine + section{padding-top:72px}
/* Pasos */
.steps{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:34px}
.step{display:grid;gap:14px}
.num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--sage);color:#fff;font-weight:800;margin-bottom:10px}
.shot{margin:0;background:var(--blush);border-radius:18px;padding:14px}
.shot img{display:block;width:100%;height:auto;border-radius:10px}
.shot figcaption{font-size:.8rem;color:var(--muted);margin-top:8px}
/* Antes / después */
.s-change{background:#fff}
.ba{display:grid;gap:14px;margin-top:20px}
.ba>div{border-radius:18px;padding:20px 20px 8px}
.before{background:#F4EFEC;color:#6A6461}.before h3{color:#6A6461}
.after{background:var(--sage);color:#fff}.after h3{color:#fff}
.ba ul{list-style:none;padding:0;margin:8px 0 12px}
.ba li{position:relative;padding:7px 0 7px 30px}
.x li::before{content:"✕";position:absolute;left:2px;color:#B0776A;font-weight:700}
.ok li::before{content:"✓";position:absolute;left:2px;color:#CFE6DC;font-weight:800}
/* En pareja */
.split{display:grid;gap:22px;align-items:center}
/* Temario */
.s-curriculum{background:var(--blush)}
.modules{display:grid;gap:14px;margin-top:22px}
.module{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 6px 18px rgba(31,45,41,.06)}
.module img{display:block;width:100%;height:auto}
.module h3{padding:14px 18px 0}
.lessons{list-style:none;margin:6px 0 14px;padding:0 18px}
.lessons li{position:relative;padding:4px 0 4px 22px;font-size:.98rem;color:var(--muted)}
.lessons li::before{content:"▸";position:absolute;left:4px;color:var(--sage)}
.note{font-size:.8rem;color:var(--muted);margin-top:14px}
/* Oferta */
.offer-card{background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 24px 60px rgba(31,45,41,.14);border:1px solid rgba(47,93,80,.15)}
.mock{margin:0;background:#F7F0EA}.mock img{display:block;width:100%;height:auto}
.offer-body{padding:26px 22px 18px}
.stack{list-style:none;padding:0;margin:0 0 10px}
.stack li{position:relative;padding:8px 0 8px 32px;border-bottom:1px dashed rgba(31,45,41,.12)}
.stack li::before{content:"✓";position:absolute;left:4px;color:var(--sage);font-weight:800}
.price{display:flex;flex-direction:column;align-items:center;margin:18px 0 0}
.price .now{font-family:"Playfair",Georgia,serif;font-size:3.2rem;line-height:1;color:var(--ink)}
.price .once,.price .price-note{font-size:.9rem;color:var(--muted)}
.offer-body .btn{margin:16px auto 6px}
.reassure{text-align:center;font-size:.85rem;color:var(--muted)}
.guarantee{display:flex;gap:18px;align-items:center;margin:26px 4px 0}
.seal{flex:0 0 auto;width:92px;height:92px;border-radius:50%;background:var(--cream);border:3px double var(--gold);display:grid;place-content:center;text-align:center;color:var(--gold)}
.seal span{font-family:"Playfair",Georgia,serif;font-size:2rem;line-height:1}.seal small{font-weight:800;letter-spacing:.14em;font-size:.65rem}
.guarantee p{margin:0;color:var(--muted)}
/* FAQ */
.s-faq{background:#fff}
details{border-bottom:1px solid rgba(31,45,41,.12);padding:16px 2px}
summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;position:relative;padding-right:28px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:-2px;font-size:1.4rem;color:var(--sage)}
details[open] summary::after{content:"–"}
details p{margin:.7em 0 0;color:var(--muted)}
/* Cierre */
.s-final{position:relative;padding:0;background:var(--ink);text-align:center}
.s-final .bg{display:block;width:100%;height:60vh;min-height:360px;max-height:680px;object-fit:cover;object-position:50% 45%;opacity:.95}
.final-card{position:relative;margin:-110px 14px 0;background:var(--cream);border-radius:22px;padding:30px 20px 14px}
.final-card .btn{margin:18px auto 8px}
.s-final + * {margin-top:0}
/* Pie y barra fija */
footer{max-width:760px;margin:0 auto;padding:36px 20px 40px;text-align:center;color:var(--muted);font-size:.85rem}
footer a{color:var(--muted)}
.sources{text-align:left;font-size:.72rem;padding-left:18px;margin:16px 0}
.small{font-size:.74rem;margin-top:10px}
.sticky{position:fixed;left:0;right:0;bottom:0;background:rgba(251,246,242,.97);border-top:1px solid rgba(31,45,41,.1);padding:6px 14px;z-index:30;transform:translateY(110%);transition:transform .2s}
.sticky.show{transform:none}
.sticky .btn{margin:4px auto;padding:13px 18px;box-shadow:none}
.draft{background:#b3261e;color:#fff;text-align:center;padding:6px;font-size:.8rem;font-weight:700}
.legal main{padding-top:24px}
@media (min-width:760px){
  body{padding-bottom:0}
  .sticky{display:none}
  .btn.mini{display:inline-block;margin:0;padding:9px 18px;font-size:.9rem;box-shadow:none}
  section{padding:96px 0}
  .s-hero{min-height:88vh;display:flex;align-items:center}
  .hero-photo{position:absolute;inset:0}
  .hero-photo img{height:100%;max-height:none;object-position:70% 40%}
  .s-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(251,246,242,.97) 0%,rgba(251,246,242,.9) 34%,rgba(251,246,242,0) 62%)}
  .hero-copy{z-index:2;margin:0 0 0 max(20px,calc(50vw - 540px));max-width:520px;background:none;padding:40px 0;text-align:left}
  .hero-copy .btn{margin:24px 0 14px}
  .trust{justify-content:flex-start}
  .moments{grid-template-columns:1fr 1fr}
  .s-familiar .wrap{display:grid;grid-template-columns:1fr 1fr;gap:10px 48px;align-items:start}
  .s-familiar h2,.s-familiar .moments,.s-familiar .relief,.s-familiar .stat{grid-column:2}
  .s-familiar .side-photo{grid-column:1;grid-row:1 / span 4;position:sticky;top:90px}
  .s-familiar .moments{grid-template-columns:1fr}
  .s-imagine{min-height:80vh;display:flex;align-items:center}
  .s-imagine .bg{position:absolute;inset:0;height:100%;max-height:none}
  .imagine-card{margin:0 0 0 max(20px,calc(50vw - 540px));max-width:500px}
  .step{grid-template-columns:1fr 1.25fr;gap:40px;align-items:center}
  .step:nth-child(even) .step-text{order:2}
  .ba{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1.1fr 1fr;gap:56px}
  .modules{grid-template-columns:repeat(3,1fr)}
  .offer-card{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;max-width:980px;margin:0 auto}
  .mock{height:100%;display:flex;align-items:center}
  .guarantee{max-width:680px;margin:34px auto 0}
  .s-final{min-height:86vh;display:flex;align-items:center;justify-content:center}
  .s-final .bg{position:absolute;inset:0;height:100%;max-height:none;object-position:40% 72%}
  .final-card{margin:0;max-width:560px;padding:40px 36px 20px}
}