/* ============================================================
   FEMIA — sistema de diseño (crema cálido + topo)  2026
   Tipografías: Fraunces (títulos) + Inter (texto)
   ============================================================ */
:root{
  --cream:#F4EEE3; --cream2:#EDE5D6; --card:#FBF7EF;
  --ink:#33261C; --ink-80:rgba(51,38,28,.82); --ink-60:rgba(51,38,28,.62); --ink-40:rgba(51,38,28,.4);
  --line:rgba(51,38,28,.14);
  --topo:#83745E; --topo-d:#6E6049; --topo-soft:#E7DED0;
  --dark:#2A2018; --on-dark:#F3EAD9; --on-dark-60:rgba(243,234,217,.72);
  --fd:'Fraunces',Georgia,serif; --fb:'Inter',system-ui,sans-serif;
  --wrap:1200px; --gut:clamp(20px,5vw,48px);
  --r:14px; --r-btn:40px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
[id]{scroll-margin-top:92px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--fb);font-size:17px;line-height:1.62;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--fd);font-weight:400;line-height:1.07;letter-spacing:-.012em;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.serif-italic{font-family:var(--fd);font-style:italic}

/* tipografía escala */
.display{font-size:clamp(2.9rem,1.6rem+5.2vw,5.4rem)}
.h1{font-size:clamp(2.4rem,1.5rem+3.6vw,4.2rem)}
.h2{font-size:clamp(1.9rem,1.4rem+2.1vw,3rem)}
.h3{font-size:clamp(1.25rem,1.05rem+.8vw,1.6rem)}
.lead{font-size:clamp(1.08rem,1rem+.4vw,1.3rem);color:var(--ink-80);line-height:1.55;max-width:34em}
.kicker{font-family:var(--fb);font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--topo-d)}
.muted{color:var(--ink-60)}

/* botones */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--fb);font-size:.95rem;font-weight:500;line-height:1;
  padding:.95em 1.9em;border-radius:var(--r-btn);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .3s var(--ease),background .3s,color .3s}
.btn .ico{width:15px;height:15px;flex:none}
.btn--pri{background:var(--topo);color:#fff}
.btn--pri:hover{background:var(--topo-d)}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--ghost:hover{background:var(--ink);color:var(--cream)}
.btn svg{width:1.05em;height:1.05em}
.on-dark .btn--pri{background:var(--on-dark);color:var(--dark)}
.on-dark .btn--ghost{border-color:var(--on-dark);color:var(--on-dark)}
.on-dark .btn--ghost:hover{background:var(--on-dark);color:var(--dark)}

/* skip */
.skip{position:absolute;left:-999px}
.skip:focus{left:16px;top:16px;background:var(--ink);color:var(--cream);padding:10px 16px;border-radius:8px;z-index:100}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--cream) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.is-scrolled{border-color:var(--line)}
.nav__in{max-width:var(--wrap);margin:0 auto;padding:16px var(--gut);display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav__logo{display:block;flex:none}
.nav__logo img{height:56px;width:auto;transition:height .35s var(--ease)}
.nav.is-scrolled .nav__logo img{height:38px}
.nav__in{transition:padding .35s var(--ease)}
.nav.is-scrolled .nav__in{padding-block:11px}
@media(max-width:920px){.nav__logo img{height:44px}.nav.is-scrolled .nav__logo img{height:34px}}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__links a{font-size:.92rem;font-weight:500;text-decoration:none;color:var(--ink-80);position:relative;padding:4px 0}
.nav__links a:hover{color:var(--ink)}
.nav__links a[aria-current="page"]{color:var(--topo-d)}
.nav__cta{margin-left:6px}
.nav__links a.nav__cta,.nav__links a.nav__cta:hover{padding:.72em 1.6em;color:#fff;font-size:.9rem}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:20px;height:1.6px;background:var(--ink)}
@media(max-width:920px){
  .nav__links{display:none}
  .burger{display:flex}
}

/* menú móvil */
.menu{position:fixed;inset:0;z-index:60;background:var(--cream);transform:translateY(-100%);transition:transform .5s var(--ease);
  display:flex;flex-direction:column;padding:20px var(--gut) 40px;overflow:auto}
.menu.is-open{transform:none}
.menu__top{display:flex;justify-content:space-between;align-items:center;padding:6px 0 30px}
.menu__top img{height:36px}
.menu__close{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:transparent;font-size:22px;cursor:pointer;line-height:1}
.menu__list{list-style:none;margin:0;padding:0;flex:1}
.menu__list li{border-top:1px solid var(--line)}
.menu__list a{display:flex;gap:14px;align-items:baseline;padding:22px 4px;text-decoration:none;font-family:var(--fd);font-size:1.7rem}
.menu__list a .n{font-family:var(--fb);font-size:.72rem;color:var(--topo-d);letter-spacing:.1em}
.menu__foot{display:flex;flex-direction:column;gap:8px;padding-top:24px;font-size:.95rem}
.menu__foot a{color:var(--topo-d)}

/* ---------- HERO ---------- */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(30px,4vw,50px)}
.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,5vw,64px);align-items:center}
.hero h1{margin:.5rem 0 1.1rem}
.hero h1 em{font-style:italic;color:var(--topo-d)}
.hero-brand{font-family:var(--fd);font-size:clamp(3.6rem,2rem+7vw,6.4rem);line-height:.92;letter-spacing:-.02em;color:var(--ink);margin:0}
.hero-logo{width:min(340px,72%);height:auto;display:block;margin:0 0 .2rem}
.hero-tag{font-family:var(--fb);font-size:clamp(1rem,.85rem+.7vw,1.4rem);letter-spacing:.14em;text-transform:uppercase;color:var(--topo-d);font-weight:500;margin-top:.7rem;line-height:1.3}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.8rem}
.arch{position:relative;aspect-ratio:4/5;border-radius:200px 200px var(--r) var(--r);overflow:hidden;background:var(--cream2)}
.arch img,.arch video{width:100%;height:100%;object-fit:cover;display:block}
.arch video{object-position:center 12%}
.arch--cap .arch__cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px;color:var(--on-dark)}
.arch--cap::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(30,22,15,.66),rgba(30,22,15,0) 60%)}
.arch--cap .arch__cap .kicker{color:var(--on-dark-60)}
.arch--cap .arch__cap p.h3{margin-top:.4rem}
@media(max-width:820px){
  .hero__grid{grid-template-columns:1fr;gap:34px;text-align:center}
  .hero__grid .lead{margin-inline:auto}
  .hero__grid .actions{justify-content:center}
  .arch{aspect-ratio:1/1;border-radius:160px 160px var(--r) var(--r)}
}

/* vídeo de presentación */
.conoce__grid{display:grid;grid-template-columns:1fr .82fr;gap:clamp(30px,5vw,64px);align-items:center}
.vidwrap{position:relative;border-radius:200px 200px var(--r) var(--r);overflow:hidden;background:var(--cream2);aspect-ratio:4/5;margin-left:auto;width:100%;max-width:400px}
.vidwrap video{width:100%;height:100%;object-fit:cover;object-position:center 12%;display:block}
@media(max-width:820px){.conoce__grid{grid-template-columns:1fr;gap:30px}.vidwrap{margin:0 auto;max-width:320px}}

/* breadcrumb */
.crumb{font-size:.8rem;color:var(--ink-60);letter-spacing:.02em;padding-top:8px}
.crumb a{text-decoration:none;color:var(--ink-60)}
.crumb a:hover{color:var(--ink)}
.crumb span.sep{margin:0 .5em}

/* ---------- secciones ---------- */
.section{padding-block:clamp(56px,8vw,110px)}
.section--tight{padding-block:clamp(40px,5vw,70px)}
.head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(16px,3vw,48px);align-items:end;margin-bottom:clamp(34px,4vw,56px)}
.head h2{margin-top:.6rem}
@media(max-width:760px){.head{grid-template-columns:1fr;gap:14px}}

/* fila de servicios (home) */
.svcs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:1080px){.svcs{grid-template-columns:repeat(3,1fr)}}
.svc{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px 22px;text-decoration:none;color:var(--ink);min-height:220px;transition:transform .35s var(--ease),box-shadow .35s}
.svc:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(51,38,28,.45)}
.svc__n{font-family:var(--fd);font-size:.95rem;color:var(--topo-d)}
.svc h3{margin:14px 0 8px;font-size:1.28rem;line-height:1.12;min-height:2.5em;display:flex;align-items:flex-end}
.svc__p{font-size:.94rem;color:var(--ink-60);line-height:1.5;flex:1}
.svc__go{margin-top:16px;font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--topo-d);display:inline-flex;align-items:center;gap:.5em}
.svc__go svg,.rel .go svg{width:1.05em;height:1.05em;flex:none}
@media(max-width:900px){.svcs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.svcs{grid-template-columns:1fr}}

/* chips */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.chips li{border:1px solid var(--line);border-radius:40px;padding:.6em 1.15em;font-size:.9rem;color:var(--ink-80);background:var(--card)}

/* tarjetas de contenido */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px}
.card__n{font-family:var(--fd);font-size:1rem;color:var(--topo-d)}
.card h3{margin:12px 0 8px;font-size:1.3rem}
.card p{font-size:.95rem;color:var(--ink-60);line-height:1.55}
@media(max-width:860px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}

/* pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}
.step__n{font-family:var(--fd);font-size:2.4rem;color:var(--topo);line-height:1}
.step h3{margin:.6rem 0 .4rem;font-size:1.35rem}
.step p{color:var(--ink-60);font-size:.96rem}
@media(max-width:760px){.steps{grid-template-columns:1fr;gap:26px}}

/* lista con hueco (etapas) */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:60px 1fr 1.1fr;gap:24px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line)}
.row .n{font-family:var(--fd);font-size:.85rem;color:var(--topo-d)}
.row h3{font-size:1.7rem}
.row p{color:var(--ink-60);font-size:.98rem}
@media(max-width:680px){.row{grid-template-columns:1fr;gap:8px}.row .n{order:-1}}

/* banda con foto */
.band{position:relative;overflow:hidden;isolation:isolate;color:var(--on-dark);padding-block:clamp(80px,11vw,150px)}
.band__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:-2}
@media(min-width:821px){.band{min-height:620px;display:flex;align-items:center}.band__bg{object-position:center 46%}}
.band::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(30,22,15,.9),rgba(30,22,15,.6) 55%,rgba(30,22,15,.35))}
.band__in{max-width:42rem}
.band .kicker{color:var(--on-dark-60)}
.band h2{margin:.6rem 0 0;color:var(--on-dark)}
.band p{color:var(--on-dark-60);margin-top:1.2rem;max-width:40em}

/* sección oscura sencilla */
.dark{background:var(--dark);color:var(--on-dark)}
.dark .kicker{color:var(--on-dark-60)}
.dark h2,.dark h3{color:var(--on-dark)}
.dark p{color:var(--on-dark-60)}

/* método (5 pasos, sección oscura) */
.mrows{border-top:1px solid rgba(243,234,217,.18);margin-top:6px}
.mrow{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid rgba(243,234,217,.18);align-items:baseline}
.mrow .mn{font-family:var(--fd);font-size:1.15rem;color:#d9c3a8;line-height:1}
.mrow h3{font-size:1.35rem;color:var(--on-dark)}
.mrow p{color:var(--on-dark-60);margin-top:6px;max-width:64ch}
.mclose{margin-top:36px;font-family:var(--fd);font-size:clamp(1.3rem,1rem+1.1vw,1.85rem);line-height:1.25;color:var(--on-dark);max-width:24em}
.mclose em{font-style:italic;color:#d9c3a8}
@media(max-width:600px){.mrow{grid-template-columns:1fr;gap:2px}.mrow .mn{font-size:.85rem}}

/* manifiesto */
.manif{text-align:center}
.manif img{height:60px;width:auto;margin:0 auto 26px}
.manif .quote{font-family:var(--fd);font-size:clamp(1.6rem,1.2rem+1.7vw,2.6rem);line-height:1.2;max-width:20em;margin:0 auto}
.manif .quote em{font-style:italic;color:var(--topo-d)}
.manif .sub{margin:1.4rem auto 0;max-width:44ch}
.manif-close{font-family:var(--fd);font-size:clamp(1.2rem,1rem+.8vw,1.6rem);line-height:1.3;margin:1.9rem auto 0;color:var(--ink)}
.manif-close em{font-style:italic;color:var(--topo-d)}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  background:none;border:0;cursor:pointer;text-align:left;padding:24px 2px;font-family:var(--fd);font-size:1.25rem;color:var(--ink)}
.faq__sign{flex:none;width:22px;height:22px;position:relative}
.faq__sign::before,.faq__sign::after{content:"";position:absolute;background:var(--topo-d);inset:50% 0 auto 0;height:1.6px;transform:translateY(-50%);transition:transform .3s}
.faq__sign::after{transform:translateY(-50%) rotate(90deg)}
.faq__btn[aria-expanded="true"] .faq__sign::after{transform:translateY(-50%) rotate(0)}
.faq__panel{overflow:hidden;max-height:0;transition:max-height .4s var(--ease)}
.faq__panel>div{padding:0 2px 26px;color:var(--ink-60);max-width:60ch}

/* related */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.rel{display:flex;justify-content:space-between;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:24px;text-decoration:none;color:var(--ink);transition:transform .3s var(--ease)}
.rel:hover{transform:translateY(-3px)}
.rel h3{font-size:1.2rem}
.rel p{font-size:.88rem;color:var(--ink-60);margin-top:4px}
.rel .go{color:var(--topo-d);font-size:.8rem;font-weight:600;white-space:nowrap}

/* closer / cta */
.cta-box{background:var(--dark);color:var(--on-dark);border-radius:calc(var(--r)*1.6);padding:clamp(40px,6vw,72px);
  display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.cta-box .kicker{color:var(--on-dark-60)}
.cta-box h2{color:var(--on-dark);margin:.5rem 0 0}
.cta-box p{color:var(--on-dark-60)}
.cta-box .actions{display:flex;flex-wrap:wrap;gap:14px}
@media(max-width:760px){.cta-box{grid-template-columns:1fr;gap:22px}}

/* contacto */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px)}
.cinfo{display:grid;gap:22px}
.cinfo .item .k{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--topo-d);font-weight:600}
.cinfo .item .v{font-size:1.1rem;margin-top:4px}
.cinfo .item a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.map{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-height:320px;background:var(--cream2)}
.map iframe{width:100%;height:100%;min-height:320px;border:0;display:block}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}

/* ---------- FOOTER ---------- */
.footer{background:var(--dark);color:var(--on-dark);padding-block:clamp(50px,7vw,80px) 32px}
.footer__grid{display:grid;grid-template-columns:1.4fr repeat(3,.9fr);gap:32px}
.footer__brand img{height:42px;width:auto;margin-bottom:18px}
.footer__brand p{color:var(--on-dark-60);font-size:.95rem;max-width:34ch}
.footer__col h3{font-family:var(--fb);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-60);font-weight:600;margin-bottom:16px}
.footer__col a,.footer__col span{display:block;color:var(--on-dark);text-decoration:none;font-size:.95rem;margin-bottom:10px;opacity:.85}
.footer__col a:hover{opacity:1}
.footer__bottom{border-top:1px solid rgba(243,234,217,.16);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--on-dark-60);font-size:.82rem}
@media(max-width:820px){.footer__grid{grid-template-columns:1fr 1fr}.footer__brand{grid-column:1/-1}}
@media(max-width:520px){.footer__grid{grid-template-columns:1fr}}

/* reveal (solo se oculta si hay JS; si el JS falla, todo se ve) */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}}

/* ---------------------------------------- Bloques de servicio (páginas detalle) */
.xblk{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(24px,5vw,64px);align-items:start}
.xblk__tag{font-family:var(--fd);font-size:clamp(2.3rem,5.2vw,3.5rem);line-height:1.06;letter-spacing:-.018em;color:var(--ink)}
.xblk__sub{font-size:clamp(1.05rem,1rem+.3vw,1.25rem);color:var(--topo-d);font-weight:500;margin-top:.7rem}
.xblk__body{display:grid;gap:1.05rem;color:var(--ink-80);max-width:62ch}
.xblk__body p{color:var(--ink-80)}
.xblk__lt{font-weight:600;color:var(--ink);margin-top:.3rem}
.xblk__note{font-family:var(--fd);font-size:1.2rem;color:var(--topo-d);margin-top:.5rem}
.checklist{list-style:none;margin:.3rem 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.55rem 1.6rem}
.checklist li{position:relative;padding-left:1.2em;color:var(--ink-80);font-size:.96rem}
.checklist li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--topo)}
@media(max-width:820px){.xblk{grid-template-columns:1fr;gap:14px}}
@media(max-width:520px){.checklist{grid-template-columns:1fr}}

/* ---------------------------------------- Índice de servicios (variante) */
.sidx{border-top:1px solid var(--line)}
.sidx:last-of-type{border-bottom:1px solid var(--line)}
.sidx__top{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,4vw,56px);align-items:start;padding-block:clamp(26px,3.5vw,44px)}
.sidx__n{font-family:var(--fd);font-size:clamp(1.6rem,1.2rem+1.6vw,2.6rem);color:var(--topo-d);line-height:1}
.sidx__name{font-family:var(--fd);font-size:clamp(1.55rem,1.2rem+1.5vw,2.3rem);color:var(--ink);line-height:1.12}
.sidx__brief{margin-top:.7rem;color:var(--ink-80);max-width:60ch}
.sidx__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.2rem}
.sidx__acts .btn{font-size:.9rem;padding:.8em 1.5em}
.sidx__more{cursor:pointer}
.sidx__full{overflow:hidden;max-height:0;transition:max-height .45s var(--ease)}
.sidx__full>div{padding-top:1.5rem;display:grid;gap:1rem;color:var(--ink-80);max-width:64ch}
.sidx__lead{font-family:var(--fd);font-size:1.2rem;color:var(--topo-d)}
@media(max-width:600px){.sidx__top{grid-template-columns:1fr;gap:8px}}