/* ===== VARIABLES: cambia colores y fuente aquí ===== */
:root{
  --wine:#3a1a26; --wine-2:#2a1019; --cream:#fff5f0; --white:#fff;
  --pink:#e8537a; --pink-2:#b23a62; --text:#3a1a26; --muted:#7a5c66; --line:#f0dcd9;
  --grad:linear-gradient(90deg,#e8537a,#8a2a4a);
  --font:'Instrument Sans',system-ui,sans-serif; --max:1120px; --r:22px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);color:var(--text);background:var(--cream);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.wrap{width:min(100% - 40px,var(--max));margin:auto} .narrow{max-width:820px}
h1,h2,h3{line-height:1.15;font-weight:700}
h1{font-size:clamp(2.2rem,5vw,3.6rem)} h2{font-size:clamp(1.8rem,3.6vw,2.6rem)} h3{font-size:1.1rem}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.dark .grad,.amen .grad{background:linear-gradient(90deg,#ff7a9d,#e8537a);-webkit-background-clip:text;background-clip:text}
.eyebrow{display:block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:14px}
.pill{display:inline-block;border:1px solid var(--pink);color:var(--pink-2);border-radius:99px;padding:4px 18px;font-size:.8rem;margin:10px 0}
section{padding:90px 0}
.head{text-align:center;max-width:720px;margin:0 auto 48px}
.head p{color:var(--muted);margin-top:10px}
.center{text-align:center;margin-top:40px}
.note{text-align:center;font-size:.78rem;color:var(--muted);margin-top:26px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:99px;padding:12px 26px;font-size:.88rem;font-weight:600;border:1.5px solid transparent;transition:.3s;cursor:pointer;font-family:inherit}
.btn-grad{background:var(--grad);background-size:200% 100%;color:#fff;box-shadow:0 8px 22px #e8537a40}
.btn-grad:hover{background-position:100% 0;transform:translateY(-3px);box-shadow:0 12px 28px #e8537a66}
.btn-ghost{border-color:var(--pink);color:var(--pink-2);background:transparent}
.btn-ghost:hover{background:var(--pink);color:#fff;transform:translateY(-3px)}
.dark .btn-ghost,.cta .btn-ghost{color:#fff;border-color:#ffffff80}
.btn-line{border-color:#fff;color:#fff;background:transparent}
.btn-line:hover{background:#fff;color:var(--wine);transform:translateY(-3px)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px} .actions.c{justify-content:center}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:#fffaf8e6;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:.3s}
.nav.sm{box-shadow:0 6px 24px #3a1a2615}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;transition:.3s}
.nav.sm .nav-in{height:60px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.3rem}
.logo img{height:38px;width:auto} .logo-txt em{color:var(--pink);font-style:normal}
.logo.missing .logo-txt{display:inline} .logo:not(.missing) .logo-txt{display:none}
.links{display:flex;align-items:center;gap:26px;font-size:.84rem;font-weight:500}
.links a:not(.btn){position:relative}
.links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--pink);transition:.3s}
.links a:not(.btn):hover::after{width:100%}
.links .btn{padding:9px 20px;font-size:.8rem}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
.burger span{position:absolute;left:9px;right:9px;height:2px;background:var(--wine);transition:.3s}
.burger span:first-child{top:15px} .burger span:last-child{top:23px}
.burger[aria-expanded=true] span:first-child{top:19px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:19px;transform:rotate(-45deg)}

/* Hero */
.hero{padding:70px 0 80px;background:radial-gradient(circle at 85% 20%,#ffd9e2 0,transparent 45%),var(--cream)}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.hero-copy p{color:var(--muted);margin-top:18px;max-width:520px}
.hero-img{position:relative;display:grid;place-items:center}
.blob{position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:var(--grad);opacity:.18;filter:blur(30px);animation:pulse 6s ease-in-out infinite}
.ph{position:relative;width:min(100%,300px);aspect-ratio:9/18;border-radius:34px;background:linear-gradient(160deg,#e8537a30,#3a1a2630);overflow:hidden;box-shadow:0 30px 60px #3a1a2640;display:grid;place-items:center}
.ph img{width:100%;height:100%;object-fit:cover}
.ph.missing::after,.ico.missing::after{content:"+ imagen";font-size:.75rem;color:var(--muted)}
.ph.side{flex:none}
.float{animation:float 5s ease-in-out infinite}

/* Secciones */
.dark{background:var(--wine);color:#fff}
.dark .head p,.dark .note{color:#e4c9d0}
.grid{display:grid;gap:22px} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card-l{background:var(--cream);color:var(--text);border-radius:var(--r);padding:34px 26px;text-align:center;transition:.35s}
.card-l:hover,.am:hover,.step:hover{transform:translateY(-8px);box-shadow:0 18px 40px #e8537a30}
.card-l h3{margin:14px 0 10px} .card-l p,.step p,.am p{font-size:.84rem;color:var(--muted)}
.ico{display:grid;place-items:center;width:56px;height:56px;margin:auto}
.ico img{width:100%;height:100%;object-fit:contain}
.ico.missing{border:1.5px dashed var(--pink);border-radius:14px}
.ico.missing::after{content:"✦";font-size:1.3rem;color:var(--pink)}
.step{background:#fff;border-radius:var(--r);padding:28px 22px;box-shadow:0 8px 24px #3a1a2610;transition:.35s}
.step b{display:block;font-size:2.2rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:6px}
.step h3{font-size:.98rem;margin-bottom:8px}

.amen{background:#fff;padding-top:0}
.amen-top{display:flex;align-items:center;gap:50px;background:var(--wine);color:#fff;border-radius:var(--r) var(--r) var(--r) var(--r);padding:40px 50px 40px;margin-bottom:50px}
.amen-top .head{margin:0;text-align:left;flex:1}
.amen-top .head p{color:#e4c9d0}
.amen-top .ph{width:220px;margin-top:-80px;margin-bottom:-60px}
.amen{padding-top:60px}
.am{text-align:center;padding:26px 20px;border-radius:var(--r);transition:.35s}
.am h3{margin:12px 0 6px}

/* Precios */
.toggle{display:inline-flex;background:#fff;border-radius:99px;padding:4px;margin-top:22px}
.toggle button{border:0;background:none;padding:8px 28px;border-radius:99px;font:600 .85rem var(--font);color:var(--wine);cursor:pointer;transition:.3s}
.toggle .on{background:var(--grad);color:#fff}
.plans{align-items:stretch}
.plan{position:relative;background:#fff1;border:1px solid #ffffff30;border-radius:var(--r);padding:30px 24px;display:flex;flex-direction:column;transition:.35s}
.plan:hover{transform:translateY(-8px);background:#ffffff1c}
.plan.hot{background:var(--grad);border-color:transparent;box-shadow:0 20px 50px #e8537a50}
.plan h3{font-size:1.5rem;margin-bottom:6px}
.price{font-size:2rem;font-weight:700} .price small{font-size:.75rem;font-weight:400;opacity:.8}
.plan .d{font-size:.82rem;color:#f0d9de;margin:10px 0;min-height:60px}
.plan ul{list-style:none;display:grid;gap:10px;margin:14px 0 26px;padding-top:16px;border-top:1px solid #ffffff30;flex:1;align-content:start}
.plan li{font-size:.82rem;display:flex;gap:8px;line-height:1.4}
.plan li::before{content:"✓";color:#ff9ab3;font-weight:700}
.plan.hot li::before{color:#fff}
.plan.hot .btn-grad{background:#fff;color:var(--pink-2);box-shadow:none}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#fff;color:var(--pink-2);font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 14px;border-radius:99px;white-space:nowrap}
.light-txt{color:#e4c9d0;max-width:760px;margin-inline:auto}
.helpbox{background:#fff;color:var(--text);border-radius:var(--r);text-align:center;padding:34px 24px;max-width:620px;margin:40px auto 0}
.helpbox p{color:var(--muted);font-size:.88rem;margin:8px 0 18px} .helpbox h3{font-size:1.25rem}
.helpbox.soft{box-shadow:0 10px 30px #3a1a2612;margin-top:50px}

/* FAQ */
.faq details{background:#fff;border-radius:14px;margin-bottom:10px;padding:0 22px;box-shadow:0 4px 14px #3a1a260d}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:500;font-size:.95rem;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--pink);font-size:1.4rem;line-height:1;transition:.3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 18px;font-size:.88rem;color:var(--muted);animation:fade .4s}

/* CTA */
.cta{background:var(--cream);padding-bottom:50px}
.cta-box{background:var(--wine);color:#fff;border-radius:var(--r);text-align:center;padding:50px 24px;max-width:760px;margin:auto}
.cta-box p{color:#e4c9d0;margin-top:8px}
.cta-bot{text-align:center;margin-top:60px} .cta-bot p{color:var(--muted);margin-top:10px}
.cta .btn-ghost{color:var(--pink-2);border-color:var(--pink)} .cta .btn-ghost:hover{color:#fff}
.foot{background:var(--wine-2);color:#d9bfc7;text-align:center;font-size:.78rem;padding:20px}
.totop{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1.2rem;opacity:0;pointer-events:none;transform:translateY(12px);transition:.3s;z-index:40}
.totop.show{opacity:1;pointer-events:auto;transform:none}

/* Animaciones */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@keyframes float{50%{transform:translateY(-14px) rotate(1deg)}}
@keyframes pulse{50%{transform:scale(1.12);opacity:.28}}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* Responsivo */
@media(max-width:980px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.amen-top{padding:30px}}
@media(max-width:760px){
  section{padding:64px 0}
  .burger{display:block}
  .links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fffaf8;padding:10px 24px 22px;border-bottom:1px solid var(--line)}
  .links.open{display:flex;animation:fade .3s}
  .links a{padding:12px 0} .links .btn{margin-top:10px}
  .hero{padding:40px 0 50px}.hero-in{grid-template-columns:1fr;text-align:center}
  .hero-copy p{margin-inline:auto}.actions{justify-content:center}.hero-img{order:-1}.ph{width:240px}
  .g3,.g4{grid-template-columns:1fr}.plans,.g3,.g4{max-width:440px;margin-inline:auto}
  .amen-top{flex-direction:column;text-align:center;padding:30px 22px}.amen-top .head{text-align:center}
  .amen-top .ph{margin:-70px 0 0}
  .plan .d{min-height:0}
}