/* Tokens — paleta calma: papel cálido, azul lago, salvia, arena. Sin fuentes externas (nLPD: nada de terceros). */
:root{
  --paper:#F5FAF9; --paper-2:#E7F3F1; --white:#FFFFFF;
  --ink:#24302F; --ink-soft:#4B5A58; --ink-mute:#6F7D7B;
  --lake:#0B7A77; --lake-dark:#064846; --lake-soft:#DAF7F6; --turq:#1FD8D4;
  --sage:#14B5B1; --sage-soft:#DFF7F5;
  --sand:#E3D3B3; --sand-soft:#F6EEDD;
  --wa:#1F8F5B; --line:#D8E7E4;
  --r:16px; --r-lg:24px;
  --shadow:0 1px 2px rgba(36,48,47,.04),0 8px 24px rgba(36,48,47,.06);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--lake);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--lake-dark)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;color:var(--lake-dark);letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.5rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:14px}
h3{font-size:1.2rem;margin-bottom:8px}
p+p{margin-top:14px}
.lead{font-size:1.15rem;color:var(--ink-soft)}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lake);font-weight:600;margin-bottom:14px}
section{padding:72px 0}
.alt{background:var(--paper-2)}
.center{text-align:center}
.sec-head{max-width:680px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1.5px solid transparent;transition:transform .15s,background .2s,box-shadow .2s;cursor:pointer}
.btn:active{transform:translateY(1px)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#17794c;color:#fff;box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--lake);border-color:var(--lake)}
.btn-ghost:hover{background:var(--lake-soft);color:var(--lake-dark)}
.btn svg{width:20px;height:20px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* Cabecera */
.topbar{background:var(--lake-dark);color:#CFF3F1;font-size:.85rem;padding:8px 0}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
header.nav{position:sticky;top:0;z-index:50;background:rgba(245,250,249,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:84px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--lake-dark);font-family:var(--serif);font-size:1.3rem;font-weight:600}
.logo img.logo-nav{height:68px;width:auto;border-radius:0}
.logo span{font-size:1rem;line-height:1.15;max-width:190px}
.logo b{font-weight:700}
nav.links{display:flex;align-items:center;gap:22px}
nav.links a{text-decoration:none;color:var(--ink-soft);font-size:.95rem}
nav.links a:hover{color:var(--lake)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--white)}
.lang a{padding:4px 11px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--ink-mute);text-decoration:none}
.lang a.on{background:var(--lake);color:#fff}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--lake-dark)}
.menu-btn svg{width:26px;height:26px}

/* Hero */
.hero{padding:72px 0 80px;background:
  radial-gradient(900px 420px at 85% -10%,rgba(31,216,212,.22),transparent 70%),
  radial-gradient(700px 380px at -10% 110%,var(--sand-soft),transparent 70%),var(--paper)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{margin-bottom:20px}
.hero .lead{max-width:560px}
.assure{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:.95rem;color:var(--ink-soft)}
.assure span{display:flex;align-items:center;gap:8px}
.assure svg{width:18px;height:18px;color:var(--sage)}
.hero-art{background:var(--white);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow);border:1px solid var(--line)}
.hero-art h3{font-size:1.05rem;color:var(--ink-mute);font-family:var(--sans);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:16px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ba div{border-radius:12px;padding:18px 14px;font-size:.92rem}
.ba .b{background:var(--sand-soft);color:#6a5b3f}
.ba .a{background:var(--sage-soft);color:#0B4A49}
.ba strong{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.ba ul{list-style:none;display:grid;gap:6px}

/* Tarjetas */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:14px;background:var(--lake-soft);color:var(--lake);display:grid;place-items:center;margin-bottom:18px}
.card .ic svg{width:24px;height:24px}
.card p{color:var(--ink-soft);font-size:.98rem}
.card .more{margin-top:auto;padding-top:18px;font-weight:600;font-size:.95rem}

/* Calma / empatía */
.worry{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.worry .col{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}
.worry .col.calm{background:var(--sage-soft);border-color:#c4e8e5}
.worry h3{font-size:1.1rem}
.worry ul{list-style:none;display:grid;gap:12px;margin-top:14px}
.worry li{display:flex;gap:10px;color:var(--ink-soft)}
.worry li svg{width:20px;height:20px;flex:none;margin-top:3px;color:var(--ink-mute)}
.calm li svg{color:#0F6B68}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:26px 22px;background:var(--white);border-radius:var(--r-lg);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);font-family:var(--serif);font-size:2rem;color:var(--turq);line-height:1;display:block;margin-bottom:10px}
.step p{font-size:.95rem;color:var(--ink-soft)}

/* Promesas */
.promises{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.promise{display:flex;gap:16px}
.promise .ic{flex:none;width:42px;height:42px;border-radius:50%;background:var(--sage-soft);color:#0F6B68;display:grid;place-items:center}
.promise .ic svg{width:21px;height:21px}
.promise p{font-size:.97rem;color:var(--ink-soft)}

/* Listas de tareas */
.zones-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.zl{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.zl ul{list-style:none;display:grid;gap:9px;margin-top:12px}
.zl li{display:flex;gap:10px;font-size:.96rem;color:var(--ink-soft)}
.zl li svg{width:18px;height:18px;flex:none;margin-top:4px;color:var(--sage)}

/* Comunas */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips a{padding:9px 18px;border-radius:999px;background:var(--white);border:1px solid var(--line);text-decoration:none;font-size:.95rem;color:var(--ink-soft);transition:all .15s}
.chips a:hover{border-color:var(--lake);color:var(--lake);background:var(--lake-soft)}

/* FAQ */
details.faq{background:var(--white);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:0 22px}
details.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;color:var(--lake-dark);display:flex;justify-content:space-between;gap:16px;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary .pm{transition:transform .2s;flex:none;width:22px;height:22px;color:var(--sage)}
details.faq[open] summary .pm{transform:rotate(45deg)}
details.faq .ans{padding:0 0 20px;color:var(--ink-soft);font-size:.98rem}

/* CTA final */
.final{background:linear-gradient(135deg,#064846,#0B7A77);color:#E3F7F6;text-align:center}
.final h2{color:#fff}
.final p{color:#CFF0EE;max-width:560px;margin:0 auto}
.final .cta-row{justify-content:center}
.final .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.final .btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}

/* Migas y páginas internas */
.crumbs{font-size:.85rem;color:var(--ink-mute);padding:22px 20px 0}
.crumbs a{color:var(--ink-mute)}
.page-hero{padding:34px 0 56px;background:radial-gradient(800px 360px at 90% -20%,var(--lake-soft),transparent 70%),var(--paper)}
.page-hero h1{font-size:clamp(1.9rem,4.4vw,2.9rem);margin-bottom:16px}
.note{background:var(--sand-soft);border-left:3px solid var(--sand);padding:16px 20px;border-radius:0 12px 12px 0;color:#5f5238;font-size:.96rem;margin-top:22px}
.prose h2{margin-top:36px}
.prose ul{margin:14px 0 0 20px;color:var(--ink-soft)}
.prose li{margin-bottom:6px}

/* Pie */
footer.ft{background:#062F2E;color:#A9D3D0;padding:56px 0 30px;font-size:.93rem}
footer.ft a{color:#DFF7F5;text-decoration:none}
footer.ft a:hover{text-decoration:underline}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.ft h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.ft ul{list-style:none;display:grid;gap:8px}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;font-size:.82rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Flotante WhatsApp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;color:#fff;box-shadow:0 8px 24px rgba(31,143,91,.4)}
.wa-float svg{width:30px;height:30px}

@media (max-width:900px){
  section{padding:56px 0}
  .hero-grid,.worry,.zones-list,.promises{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  nav.links{position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 20px 22px;gap:14px;display:none}
  nav.links.open{display:flex}
}
@media (max-width:560px){
  body{font-size:16px}
  .steps,.ft-grid{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center;text-align:center}
  .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@media (max-width:900px){header.nav .wrap{height:72px}.logo img.logo-nav{height:56px}}


.cards.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.cards.four{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cards.four{grid-template-columns:1fr}}

.ft-bottom .by{color:#DFF7F5}
.family{padding:34px 0;background:var(--sage-soft);text-align:center}
.family p{max-width:760px;margin:0 auto;color:var(--ink-soft);font-size:1.02rem}
.family strong{color:var(--lake-dark)}

.ft-bottom{padding-right:76px}

.ft-bottom{padding-right:76px}.mis{white-space:nowrap}.mis .fl{display:inline-block;width:.72em;height:.72em;vertical-align:-.04em;margin:0 .35em 0 .1em}

/* Titular animado: degradado que fluye despacio (calmo, sin saltos) + entrada suave */
.hero h1{background:linear-gradient(100deg,#064846 0%,#0B7A77 30%,#14B5B1 50%,#0B7A77 70%,#064846 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:flow 9s ease-in-out infinite alternate,rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero .eyebrow{animation:rise .8s .05s cubic-bezier(.2,.7,.2,1) both}
.hero .lead{animation:rise .9s .25s cubic-bezier(.2,.7,.2,1) both}
.hero .cta-row,.hero .assure{animation:rise .9s .45s cubic-bezier(.2,.7,.2,1) both}
.hero-art{animation:rise 1s .3s cubic-bezier(.2,.7,.2,1) both}
@keyframes flow{from{background-position:0% 50%}to{background-position:100% 50%}}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hero h1,.hero .eyebrow,.hero .lead,.hero .cta-row,.hero .assure,.hero-art{animation:none}}

.prose h3{margin-top:22px;font-size:1.1rem}
.prose ol{margin:14px 0 0 22px;color:var(--ink-soft)}
.prose p,.prose li{color:var(--ink-soft)}
.prose a{font-weight:600}
.post-cta{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--sage-soft);border:1px solid #c4e8e5;border-radius:var(--r-lg);padding:22px 26px;margin:34px 0 6px}
.post-cta p{margin:4px 0 0;font-size:.95rem}
.prose details.faq{margin-top:10px}

/* Blog: espacio para la foto del artículo */
.card.post{padding:0;overflow:hidden}
.post-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.media{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,var(--sage-soft),var(--lake-soft));overflow:hidden}
.media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.card.post:hover .media img{transform:scale(1.04)}
.media.ph{display:grid;place-items:center;color:var(--lake);border-bottom:1px dashed #b7dedb}
.media.ph span{display:flex;flex-direction:column;align-items:center;gap:8px;opacity:.75}
.media.ph svg{width:38px;height:38px}
.media.ph small{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.post-cover{margin:-8px auto 8px;max-width:980px}
.media.hero-media{aspect-ratio:21/9;border-radius:var(--r-lg);box-shadow:var(--shadow)}
.media.hero-media.ph{border:1.5px dashed #9fd3cf;border-radius:var(--r-lg)}
@media (max-width:640px){.media.hero-media{aspect-ratio:16/10}}

/* Franja de limpieza regular */
.recur{background:linear-gradient(135deg,#E3F8F6 0%,#F5FAF9 55%,#F6EEDD 140%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.recur-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.recur h2{margin-bottom:16px}
.recur p+p{margin-top:12px}
.recur-points{list-style:none;display:grid;gap:10px;margin-top:22px}
.recur-points li{display:flex;gap:10px;color:var(--ink-soft)}
.recur-points svg,.recur-card li svg{width:19px;height:19px;flex:none;margin-top:4px;color:var(--sage)}
.recur-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow)}
.recur-card h3{margin-bottom:14px}
.recur-card ul{list-style:none;display:grid;gap:11px}
.recur-card li{display:flex;gap:10px;color:var(--ink-soft);font-size:.97rem}
.recur-foot{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);font-size:.9rem;color:var(--ink-mute)}
@media (max-width:900px){.recur-grid{grid-template-columns:1fr;gap:28px}}

/* Páginas de servicio ampliadas */
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.toc a{padding:7px 15px;border-radius:999px;background:var(--white);border:1px solid var(--line);font-size:.86rem;text-decoration:none;color:var(--ink-soft)}
.toc a:hover{border-color:var(--lake);color:var(--lake);background:var(--lake-soft)}
section[id]{scroll-margin-top:96px}
.tl{list-style:none;position:relative;display:grid;gap:18px;max-width:900px;margin:0 auto;padding-left:0}
.tl::before{content:"";position:absolute;left:21px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--turq),#b8ece9)}
.tl-item{position:relative;display:grid;grid-template-columns:44px 1fr;gap:18px;align-items:start}
.tl-n{position:relative;z-index:1;width:44px;height:44px;border-radius:50%;background:var(--turq);color:#063d3c;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:1.15rem;box-shadow:0 0 0 6px var(--paper-2)}
.tl-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 26px}
.tl-card h3{margin-bottom:6px}
.tl-card>p{color:var(--ink-soft);font-size:.98rem}
.tl-card ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin-top:14px}
.tl-card li{display:flex;gap:9px;font-size:.93rem;color:var(--ink-soft)}
.tl-card li svg,.prep-col li svg{width:17px;height:17px;flex:none;margin-top:4px;color:var(--sage)}
.tools{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tool{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--turq);border-radius:var(--r);padding:22px 24px}
.tool p{font-size:.96rem;color:var(--ink-soft)}
.prep{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prep-col{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.prep-col ul{list-style:none;display:grid;gap:10px;margin-top:12px}
.prep-col li{display:flex;gap:9px;font-size:.94rem;color:var(--ink-soft)}
.note-box{background:var(--sand-soft);border:1px solid var(--sand);border-radius:var(--r-lg);padding:22px 28px}
.note-box ul{margin-left:18px;display:grid;gap:8px;color:#5f5238}
@media (max-width:900px){.tl-card ul{grid-template-columns:1fr}.tools{grid-template-columns:1fr}.prep{grid-template-columns:1fr}}
@media (max-width:560px){.tl-item{grid-template-columns:34px 1fr;gap:12px}.tl-n{width:34px;height:34px;font-size:.95rem}.tl::before{left:16px}.tl-card{padding:20px}}