/* Fichas de uso LifeWave — estilos compartidos (generadas por tools/build_fichas.py) */
:root{
  --sky:#67CCE9;--blue:#1a4fb6;--deep:#0f2d6b;--night:#0a1838;
  --cream:#faf8f4;--slate:#1a2332;--muted:#5b6b80;--border:#e2e8f0;
  --wa:#25D366;--amber:#b45309;--amber-bg:#fff8eb;
  --radius:20px;
  --shadow:0 10px 30px rgba(16,29,61,.08);
  --spring:cubic-bezier(.34,1.56,.64,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans',sans-serif;background:var(--cream);color:var(--slate);font-size:18px;line-height:1.6;overflow-x:hidden}
h1,h2,h3{font-family:'Figtree',sans-serif;line-height:1.15;letter-spacing:-.02em}
h1 .brandword{color:var(--blue);font-weight:800;letter-spacing:-.01em;white-space:nowrap}
em.serif{font-family:'Fraunces',Georgia,serif;font-style:italic;font-weight:600;color:var(--blue)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* NAV (igual al resto del sitio) */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,248,244,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(103,204,233,.15);height:64px;display:flex;align-items:center}
.nav-inner{max-width:1280px;margin:0 auto;width:100%;padding:0 32px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-mark{width:46px;height:46px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 2px 10px rgba(26,79,182,.12),0 0 0 1.5px rgba(103,204,233,.3)}
.logo-mark img{width:100%;height:100%;object-fit:contain;padding:3px}
.logo-name{font-family:'Figtree',sans-serif;font-weight:800;font-size:16px;color:var(--slate);letter-spacing:-.3px}
.logo-name span{color:var(--blue)}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{font-size:13px;font-weight:500;color:var(--muted);text-decoration:none}
.nav-links a:hover,.nav-links a.active{color:var(--blue);font-weight:600}
.btn-nav-wa{font-size:13px;font-weight:700;color:#fff;background:var(--wa);padding:9px 20px;border-radius:100px;font-family:'Figtree',sans-serif;display:flex;align-items:center;gap:7px;text-decoration:none;transition:transform .28s var(--spring)}
.btn-nav-wa:hover{transform:translateY(-2px)}

/* HERO */
.hero{position:relative;padding:108px 0 40px;overflow:hidden;isolation:isolate}
.orb{position:absolute;border-radius:50%;filter:blur(90px);z-index:-1;pointer-events:none}
.orb-a{width:480px;height:480px;background:rgba(103,204,233,.32);top:-120px;right:-60px}
.orb-b{width:360px;height:360px;background:rgba(26,79,182,.10);bottom:-160px;left:-120px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--sky)}
.hero h1{font-size:clamp(40px,6vw,68px);font-weight:800;margin-bottom:18px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Figtree',sans-serif;font-weight:700;font-size:16px;padding:15px 26px;border-radius:100px;text-decoration:none;border:none;cursor:pointer;transition:transform .28s var(--spring),box-shadow .28s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 26px rgba(26,79,182,.28)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.28)}
.btn-ghost{background:#fff;color:var(--blue);border:1.5px solid rgba(26,79,182,.25)}
.hero-img{position:relative}
.hero-img::before{content:'';position:absolute;inset:8% 6%;border-radius:50%;background:radial-gradient(circle,#fff 0%,rgba(255,255,255,.0) 70%);z-index:-1}
.prod-frame{max-width:540px;margin:0 auto;background:#f7f7f7;border-radius:24px;overflow:hidden;box-shadow:0 24px 50px -18px rgba(16,29,61,.28),0 0 0 1px rgba(16,29,61,.05)}
.hero-img img{width:100%;margin:0 auto}
.source-pill{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--border);padding:7px 14px;border-radius:100px}
.source-pill svg{flex-shrink:0}

/* SECCIONES */
section.block{padding:56px 0}
.sec-head{margin-bottom:28px}
.sec-head .eyebrow{margin-bottom:8px}
.sec-head h2{font-size:clamp(28px,4vw,40px);font-weight:800}
.sec-head p{color:var(--muted);margin-top:8px;font-size:18px}

/* Lo esencial */
.essentials{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ess{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow)}
.ess-ico{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:#eef6ff;color:var(--blue)}
.ess h3{font-size:21px;font-weight:800;margin-bottom:4px}
.ess p{font-size:16px;color:var(--muted);line-height:1.5}

/* Dónde */
.points{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.point{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center}
.point img{width:180px;height:180px}
.point .tag{display:inline-block;font-family:'Figtree',sans-serif;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--blue);padding:4px 11px;border-radius:100px;margin-bottom:10px}
.point h3{font-size:24px;font-weight:800;margin-bottom:6px}
.point p{font-size:17px;color:var(--muted)}
.note.tip{background:#f0fdfa;border-color:rgba(15,118,110,.2);color:#134e4a}
.note{margin-top:18px;display:flex;gap:12px;align-items:flex-start;background:#eef6ff;border:1px solid rgba(26,79,182,.15);color:var(--deep);border-radius:14px;padding:16px 18px;font-size:17px}

/* Paso a paso */
.steps{list-style:none;counter-reset:s;display:grid;gap:14px}
.steps li{counter-increment:s;display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 22px}
.steps li::before{content:counter(s);width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--deep));color:#fff;font-family:'Figtree',sans-serif;font-weight:800;font-size:22px;display:flex;align-items:center;justify-content:center}
.steps strong{display:block;font-family:'Figtree',sans-serif;font-size:20px}
.steps span{color:var(--muted);font-size:17px}

/* Precauciones */
.warn{background:var(--amber-bg);border:1px solid #f5d9a8;border-radius:var(--radius);padding:30px}
.warn h2{display:flex;align-items:center;gap:12px;font-size:28px;color:#7c3d0a;margin-bottom:16px}
.warn ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 28px}
.warn li{position:relative;padding-left:26px;font-size:17px;color:#5c3310}
.warn li::before{content:'';position:absolute;left:4px;top:.6em;width:9px;height:9px;border-radius:50%;background:var(--amber)}
.warn .store{margin-top:18px;padding-top:16px;border-top:1px dashed #ecc98b;font-size:16px;color:#7c3d0a}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:20px 24px;font-family:'Figtree',sans-serif;font-weight:700;font-size:19px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:26px;color:var(--blue);font-weight:500;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 20px;color:var(--muted);font-size:17px}

/* CTA */
.cta{background:linear-gradient(140deg,var(--night),var(--deep) 60%,#163f8f);color:#fff;border-radius:28px;padding:44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;position:relative;overflow:hidden}
.cta::after{content:'';position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(103,204,233,.22);filter:blur(70px);top:-120px;right:-60px}
.cta h2{font-size:clamp(26px,3.6vw,36px);font-weight:800;margin-bottom:8px}
.cta p{color:rgba(255,255,255,.75)}
.cta-actions{display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}
.cta .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.3)}
.src{font-size:13px;color:var(--muted);text-align:center;padding:28px 0 48px}
.src a{color:var(--muted)}

/* Solo impresión */
.print-only{display:none}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-img{order:-1}
  .prod-frame{max-width:420px}
  .essentials{grid-template-columns:1fr 1fr}
  .points{grid-template-columns:1fr}
  .warn ul{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr;padding:32px 24px}
}
@media(max-width:600px){
  .nav-inner{padding:0 16px}
  .nav-links{display:none}
  .wrap{padding:0 16px}
  .hero{padding-top:84px}
  .prod-frame{max-width:340px;border-radius:18px}
  .hero-grid{gap:16px}
  .hero p.lead{font-size:18px}
  .point{grid-template-columns:1fr;text-align:center;justify-items:center}
  .point img{width:200px;height:200px}
  .essentials{gap:12px}
  .ess{padding:18px 16px}
  .btn{width:100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ── HOJA IMPRIMIBLE A4 ── */
@media print{
  @page{size:A4;margin:8mm 12mm}
  body{background:#fff;font-size:11pt;line-height:1.4}
  .nav,.hero-actions,.faq-sec,.cta-sec,.orb,.source-pill,.crumbs,.screen-only{display:none!important}
  .print-only{display:block}
  .hero{padding:0 0 8pt}
  .hero h1{font-size:26pt;margin-bottom:4pt}
  .hero p.lead{font-size:11pt;margin-bottom:0}
  section.block{padding:8pt 0}
  .sec-head{margin-bottom:6pt}
  .sec-head h2{font-size:15pt}
  .sec-head p,.sec-head .eyebrow{display:none}
  .essentials{grid-template-columns:repeat(4,1fr);gap:6pt}
  .ess,.point,.steps li{box-shadow:none;border-radius:8pt}
  .ess{padding:8pt}
  .ess-ico{width:26pt;height:26pt;margin-bottom:4pt}
  .ess-ico svg{width:15pt;height:15pt}
  .ess h3{font-size:12pt}.ess p{font-size:9.5pt}
  .points{grid-template-columns:1fr 1fr;gap:8pt}
  .point{grid-template-columns:70pt 1fr;gap:10pt;padding:8pt}
  .point img{width:70pt;height:70pt}
  .point h3{font-size:12pt}.point p{font-size:9.5pt}.point .tag{font-size:7pt}
  .note{font-size:9.5pt;padding:5pt 8pt;margin-top:5pt}
  .steps{gap:4pt}
  .steps li{grid-template-columns:22pt 1fr;gap:8pt;padding:5pt 8pt}
  .steps li::before{width:20pt;height:20pt;font-size:10pt}
  .steps strong{font-size:10.5pt;display:inline}.steps span{font-size:9.5pt}
  .warn{padding:10pt;border-radius:8pt}
  .warn h2{font-size:13pt;margin-bottom:6pt}
  .warn li{font-size:9pt}
  .warn .store{font-size:9pt;margin-top:6pt;padding-top:6pt}
  .print-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1.5pt solid var(--blue);padding-bottom:6pt;margin-bottom:10pt}
  .print-head .brand{display:flex;align-items:center;gap:8pt}
  .print-head .ph-logo{width:44pt;height:44pt;object-fit:contain}
  .print-head .ph-right{font-family:'Figtree',sans-serif;font-weight:700;font-size:10pt;color:var(--muted)}
  .hero .hero-img{display:block!important;order:0}
  .hero-grid{display:grid;grid-template-columns:1fr 175pt;gap:12pt;align-items:center}
  .prod-frame{max-width:175pt;box-shadow:none;border-radius:8pt;border:.75pt solid var(--border)}
  .print-head .brand{font-family:'Figtree',sans-serif;font-weight:800;font-size:12pt}
  .print-head .brand span{color:var(--blue)}
  .print-foot{display:flex;align-items:center;gap:12pt;margin-top:6pt;border-top:1pt solid var(--border);padding-top:8pt;font-size:9pt;color:var(--muted)}
  .print-foot img{width:46pt;height:46pt}
  .print-foot strong{color:var(--slate);font-size:10.5pt}
  .src{display:none}
  .avoid{break-inside:avoid}
  .steps li{padding:3pt 8pt}
  .ess-ico{display:none}
  .hero p.lead{display:none}
  .point{grid-template-columns:58pt 1fr;padding:6pt}
  .point img{width:58pt;height:58pt}
  section.block{padding:5pt 0}
  .print-head{margin-bottom:6pt}
  .warn ul{grid-template-columns:1fr 1fr;gap:3pt 14pt}
  .hero h1{font-size:24pt}
  .print-foot{break-inside:avoid}
  #donde .note:not(.key){display:none}
  .hero-grid{grid-template-columns:1fr 150pt}
  .prod-frame{max-width:150pt}
  .hero{padding-bottom:2pt}
  .steps li{padding:2pt 8pt}
  .steps li::before{width:17pt;height:17pt;font-size:9pt}
  .ess{padding:6pt 8pt}
  .warn{padding:8pt 10pt}
  .print-head{padding-bottom:4pt;margin-bottom:2pt}
  .print-head .ph-logo{width:62pt;height:62pt}
  .print-head .brand b{display:block;font-size:17pt;letter-spacing:-.3pt}
  .print-head .brand small{display:block;font-family:'Noto Sans',sans-serif;font-weight:600;font-size:8.5pt;color:var(--muted);letter-spacing:.3pt}
  .print-foot{font-size:8.5pt;padding-top:5pt}
  .warn .store{margin-top:4pt;padding-top:4pt}
  section.block{padding:4pt 0}
}

/* ── Varios puntos de colocación (3 a 5) ── */
.points.many{display:flex;flex-wrap:wrap;justify-content:center}
.points.many .point{flex:0 1 calc((100% - 40px)/3)}
.hero h1.long{font-size:clamp(36px,5vw,58px)}
.points.many .point{grid-template-columns:1fr;justify-items:center;text-align:center;padding:24px 20px;gap:14px}
.points.many .point img{width:160px;height:160px}
.points.many .point h3{font-size:21px}
.points.many .point p{font-size:16px}
/* ── Galería de pasos con imagen (IceWave) ── */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gstep{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.gstep img{width:100%;max-width:200px;height:auto;margin:0 auto}
.gstep img.wide{max-width:100%}
.gstep .tag{align-self:flex-start;font-family:'Figtree',sans-serif;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--blue);padding:4px 11px;border-radius:100px}
.gstep h3{font-size:20px;font-weight:800}
.gstep p{font-size:16px;color:var(--muted)}
.sub-h{font-family:'Figtree',sans-serif;font-size:24px;font-weight:800;margin:34px 0 16px}
.intro{font-size:18px;color:var(--muted);max-width:820px;margin-bottom:20px}
/* ── Regla de colores (Energy Enhancer / IceWave) ── */
.pair{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}
.pair span{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:100px;padding:10px 18px;font-family:'Figtree',sans-serif;font-weight:700;font-size:17px}
.pair i{width:22px;height:22px;border-radius:50%;display:inline-block;border:2px solid #cbd5e1}
.pair i.white{background:#fff}
.pair i.tan{background:#c9a26b;border-color:#a8814c}
/* ── Productos del trío (Alavida) ── */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
/* ── Otras guías ── */
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);border-radius:100px;padding:10px 16px;font-family:'Figtree',sans-serif;font-weight:700;font-size:15px;color:var(--slate);text-decoration:none;transition:border-color .2s,color .2s}
.related a:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:900px){
  .gallery,.trio{grid-template-columns:1fr 1fr}
  .points.many .point{flex-basis:calc((100% - 20px)/2)}
}
@media(max-width:600px){
  .points.many .point img{width:150px;height:150px}
  .gallery,.trio{grid-template-columns:1fr}
}
@media print{
  .related-sec{display:none!important}
  .points.many{gap:5pt;flex-wrap:nowrap}
  .points.many .point{flex:1 1 0}
  .points.many .point{padding:5pt;gap:3pt}
  .points.many .point img{width:52pt;height:52pt}
  .points.many .point h3{font-size:9.5pt}
  .points.many .point p{font-size:8pt;line-height:1.25}
  .points.many .point .tag{display:none}
  .gallery{grid-template-columns:repeat(4,1fr);gap:5pt}
  .gstep{padding:5pt;gap:3pt;box-shadow:none;border-radius:6pt;break-inside:avoid}
  .gstep img{max-width:62pt}
  .gstep img.wide{max-width:120pt}
  .gstep .tag{font-size:6.5pt;padding:1pt 5pt}
  .gstep h3{font-size:9pt}.gstep p{font-size:7.5pt;line-height:1.25}
  .sub-h{font-size:12pt;margin:6pt 0 4pt;break-after:avoid}
  .intro{break-after:avoid}
  .intro{font-size:9pt;margin-bottom:4pt}
  .pair{margin-top:4pt;gap:6pt}
  .pair span{font-size:9pt;padding:3pt 8pt}
  .pair i{width:10pt;height:10pt}
  .trio{gap:5pt}
  .steps{grid-template-columns:1fr 1fr;column-gap:6pt;row-gap:3pt}
  .steps li{padding:2pt 6pt;gap:6pt;grid-template-columns:18pt 1fr}
  .steps strong{font-size:9.5pt}.steps span{font-size:8.5pt}
  .note.key{font-size:8.5pt}
  .hero h1,.hero h1.long{font-size:20pt}
  .hero-grid{grid-template-columns:1fr 125pt}
  .prod-frame{max-width:125pt}
  .ess{padding:4pt 6pt}
  .ess h3{font-size:10.5pt}.ess p{font-size:8pt;line-height:1.3}
  .points.many .point img{width:44pt;height:44pt}
  .points.many .point p{font-size:7.5pt}
  .sec-head{margin-bottom:4pt}
  .sec-head h2{font-size:13pt}
  .print-foot img{width:40pt;height:40pt}
  .print-foot{margin-top:4pt;padding-top:4pt;font-size:8pt}
  .warn li{font-size:8.5pt}
  .trio .ess h3{font-size:9.5pt}
}

/* ── Guías de productos que no son parches (tools/build_fichas_otros.py) ── */
.prod-frame.clear{position:relative;background:radial-gradient(circle at 50% 45%,#fff 0%,#eef4fb 70%);padding:28px;display:flex;align-items:center;justify-content:center;min-height:300px}
.prod-frame.clear img{width:100%;height:auto;max-height:380px;object-fit:contain;filter:drop-shadow(0 18px 26px rgba(16,29,61,.18))}
.pre-pill{position:absolute;top:16px;left:16px;z-index:2;font-family:'Figtree',sans-serif;font-size:13px;font-weight:800;letter-spacing:.04em;color:#fff;background:#c2410c;padding:6px 12px;border-radius:100px}
.point img{object-fit:contain}
.point.no-img{grid-template-columns:1fr}
@media(max-width:600px){.prod-frame.clear{min-height:220px;padding:18px}.prod-frame.clear img{max-height:260px}}
.points.items,.points.items.many{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.points.items .point,.points.items.many .point{flex:none;grid-template-columns:140px 1fr;justify-items:start;text-align:left;align-items:center;padding:24px;gap:22px}
.points.items .point img,.points.items.many .point img{width:140px;height:140px}
.points.items .point.no-img,.points.items.many .point.no-img{grid-template-columns:1fr}
@media(max-width:700px){
  .points.items,.points.items.many{grid-template-columns:1fr;gap:14px}
  .points.items .point,.points.items.many .point{grid-template-columns:88px 1fr;padding:18px;gap:16px}
  .points.items .point img,.points.items.many .point img{width:88px;height:88px}
  .points.items .point.no-img,.points.items.many .point.no-img{grid-template-columns:1fr}
  .points.items .point h3,.points.items.many .point h3{font-size:20px}
  .points.items .point p,.points.items.many .point p{font-size:16px}
}
@media print{.points.items,.points.items.many{grid-template-columns:1fr 1fr;gap:6pt}.points.items .point,.points.items.many .point{padding:6pt;gap:6pt;grid-template-columns:44pt 1fr}.points.items .point img,.points.items.many .point img{width:44pt;height:44pt}.points.items .point h3,.points.items.many .point h3{font-size:10pt}.points.items .point p,.points.items.many .point p{font-size:8pt}}
.essentials:has(> :nth-child(6)){grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.essentials:has(> :nth-child(6)){grid-template-columns:1fr 1fr}}
html,body{overflow-x:clip}