/* PREVESSOMA — estilos del sitio (rediseño estático 2026, misma identidad del sitio anterior) */
:root{
  --side:#2f2e2c;        /* menú lateral */
  --side-2:#262523;
  --base:#e2dfd6;        /* beige del sitio */
  --base-2:#d9d5ca;
  --paper:#f4f2ec;
  --ink:#161920;
  --ink-2:#12171b;       /* pie */
  --text:#3d3f44;
  --muted:#6b6a66;
  --tan:#c5bca5;         /* enlaces del menú */
  --tan-2:#988e7f;
  --gold:#917e44;
  --accent:#5fa832;      /* verde del ícono original, un punto más profundo para el texto blanco */
  --accent-2:#6cb838;
  --line:rgba(22,25,32,.12);
  --container:1250px;
  --sidew:260px;
  --radius:6px;
  --shadow:0 14px 34px -22px rgba(22,25,32,.45);
  --ease:cubic-bezier(.2,.7,.2,1);
  --f-title:"Poppins",system-ui,sans-serif;
  --f-text:"Libre Baskerville",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box}
html{background:#12171b;scroll-behavior:smooth;scroll-padding-top:20px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--base);color:var(--text);font-family:var(--f-text);font-size:15.5px;line-height:1.75}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-title);color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,3.6vw,3.3rem)}
h2{font-size:clamp(1.55rem,2.6vw,2.4rem)}
h3{font-size:1.18rem}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:28px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;z-index:200;background:#fff;padding:8px 12px}

/* ===== Menú lateral (escritorio) ===== */
.site-header{position:fixed;inset:0 auto 0 0;width:var(--sidew);background:var(--side);z-index:90;display:flex;flex-direction:column;
  box-shadow:6px 0 24px -16px rgba(0,0,0,.6)}
.brand{display:block;padding:34px 22px 26px}
.brand img{width:200px;height:auto;margin-inline:auto}
.burger{display:none}
.nav{flex:1;overflow-y:auto;padding:8px 0 24px}
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul>li>a,.nav .sub-toggle{display:block;width:100%;text-align:center;padding:9px 18px;font-family:var(--f-title);font-size:.86rem;
  color:var(--tan);text-decoration:none;background:none;border:0;cursor:pointer;transition:color .2s var(--ease)}
.nav a:hover,.nav .sub-toggle:hover{color:#fff}
.nav a.is-active,.nav .sub-toggle.is-active{color:var(--paper)}
.nav a.is-active{font-weight:500}
.sub-toggle span{display:inline-block;margin-left:6px;transition:transform .25s var(--ease);font-size:.7em}
.has-sub.is-open .sub-toggle span{transform:rotate(180deg)}
.sub{max-height:0;overflow:hidden;background:var(--side-2);transition:max-height .35s var(--ease)}
.has-sub.is-open .sub{max-height:640px}
.sub a{display:block;text-align:center;padding:7px 16px;font-family:var(--f-title);font-size:.8rem;color:var(--tan-2);text-decoration:none}
.sub a:hover{color:#fff}
.sub a.is-active{color:var(--paper)}
.nav .nav-cta{display:block;margin:18px 26px 0;padding:11px 14px;border-radius:999px;background:var(--accent);color:#fff;text-align:center;
  font-family:var(--f-title);font-size:.84rem;font-weight:500;text-decoration:none}
.nav .nav-cta:hover{background:var(--accent-2);color:#fff}
.side-contact{padding:18px 22px 26px;border-top:1px solid rgba(255,255,255,.08);font-family:var(--f-title);font-size:.78rem;color:var(--tan-2);text-align:center}
.side-contact a{color:var(--tan);text-decoration:none}
.side-contact a:hover{color:#fff}
.nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:70;opacity:0;visibility:hidden;transition:opacity .3s}

main,.site-footer{margin-left:var(--sidew)}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;font-family:var(--f-title);font-size:.9rem;font-weight:500;
  text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease),color .2s}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-2);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.75);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--line{border-color:var(--ink);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:#fff}

.eyebrow{display:block;font-family:var(--f-title);font-size:.76rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:7px}
.hero .eyebrow,.page-hero .eyebrow,.cta .eyebrow,.section--dark .eyebrow{color:#d8cfa8}

/* ===== Hero portada ===== */
.hero{position:relative;isolation:isolate;min-height:min(78vh,700px);display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--ink)}
.hero__bg,.page-hero__bg,.cta__bg,.section__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img,.page-hero__bg img,.cta__bg img,.section__bg img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,23,27,.78) 0%,rgba(18,23,27,.62) 45%,rgba(18,23,27,.28) 100%)}
.hero .container{padding-block:90px}
.hero h1{margin-top:15px;max-width:19ch}
.hero h1 em{font-style:italic;color:#bfe39f;font-weight:600}
.hero p{max-width:52ch;font-size:1.05rem;color:rgba(255,255,255,.88)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ===== Cabecera interior ===== */
.page-hero{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:var(--ink);padding:110px 0 80px}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,23,27,.78),rgba(18,23,27,.55))}
.page-hero h1{margin:15px 0 10px;max-width:22ch}
.page-hero p{max-width:60ch;color:rgba(255,255,255,.86);margin:0}

/* textos claros sobre fondos oscuros (incluye títulos: el reset de h1-h4 pisa la herencia) */
.hero h1,.hero h2,.hero h3,.hero h4,
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero h4,
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}

/* ===== Secciones ===== */
.section{padding:clamp(64px,8vw,104px) 0}
.section--alt{background:var(--base-2)}
.section--paper{background:var(--paper)}
.section-head{max-width:760px;margin-bottom:46px}
.section-head--center{margin-inline:auto;text-align:center}
.section-head p{color:var(--muted)}
.section--dark{position:relative;isolation:isolate;background:var(--ink);color:rgba(255,255,255,.86);overflow:hidden}
.section--dark::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,23,27,.78),rgba(18,23,27,.72))}
.section--dark p,.section--dark li{color:rgba(255,255,255,.86)}
.section--dark .section-head p{color:rgba(255,255,255,.82)}

/* tres accesos de la portada (Qué hacemos / Conócenos / Contáctenos) */
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-64px;position:relative;z-index:2}
.quick a{display:flex;gap:16px;align-items:flex-start;background:var(--paper);border-radius:var(--radius);padding:26px 24px;text-decoration:none;box-shadow:var(--shadow);
  transition:transform .25s var(--ease)}
.quick a:hover{transform:translateY(-4px)}
.quick .ico{flex:none;width:54px;height:54px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center}
.quick h3{margin:2px 0 4px;font-size:1.06rem}
.quick p{margin:0;font-size:.9rem;color:var(--muted)}

/* áreas de servicio (íconos como en el sitio original) */
.areas{display:grid;grid-template-columns:repeat(2,1fr);gap:0 46px}
.area{display:flex;gap:22px;align-items:flex-start;padding:26px 0;border-bottom:1px solid var(--line);text-decoration:none}
.area .ico{flex:none;width:56px;height:56px;color:var(--ink);display:grid;place-items:center}
.area h3{margin:4px 0 6px;transition:color .2s}
.area p{margin:0;font-size:.92rem;color:var(--muted)}
.area:hover h3{color:var(--accent)}

/* valores numerados */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.value{text-align:center;padding:10px}
.value .num{width:66px;height:66px;margin:0 auto 14px;border:1.5px solid rgba(22,25,32,.25);border-radius:50%;display:grid;place-items:center;
  font-family:var(--f-text);font-size:1.3rem;font-weight:700;color:var(--ink)}
.value h3{font-size:.95rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.value p{font-size:.88rem;color:var(--muted);margin:0}

/* franja pizarra */
.board{text-align:center}
.section--dark.board::after{background:linear-gradient(180deg,rgba(18,23,27,.38),rgba(18,23,27,.46))}
.board h2,.board p{text-shadow:0 2px 14px rgba(0,0,0,.45)}
.board h2{max-width:24ch;margin-inline:auto;font-weight:500}
.board p{max-width:58ch;margin:0 auto 24px;font-size:1.06rem}

/* tarjetas con imagen */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;display:flex;flex-direction:column;transition:transform .25s var(--ease)}
.card:hover{transform:translateY(-4px)}
.card__img{aspect-ratio:16/10;overflow:hidden;background:var(--base-2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card__img img{transform:scale(1.04)}
.card__body{padding:22px 22px 24px}
.card__body h3{margin-bottom:6px}
.card__body p{margin:0;font-size:.9rem;color:var(--muted)}
.card__more{display:inline-block;margin-top:12px;font-family:var(--f-title);font-size:.84rem;font-weight:500;color:var(--accent)}

/* detalle de servicio */
.split{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:start}
.split--rev{grid-template-columns:.9fr 1.25fr}
.lead{font-size:1.06rem;color:var(--ink)}
.checks{list-style:none;margin:0;padding:0}
.checks li{position:relative;padding:12px 0 12px 36px;border-bottom:1px solid var(--line)}
.checks li:last-child{border-bottom:0}
.checks li::before{content:"";position:absolute;left:0;top:16px;width:20px;height:20px;border-radius:50%;background:var(--accent)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.checks strong{color:var(--ink)}
.aside-box{background:var(--paper);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:sticky;top:24px}
.aside-box h3{font-size:1rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.aside-box ul{list-style:none;margin:0 0 6px;padding:0}
.aside-box li{padding:9px 0;border-bottom:1px solid var(--line);font-family:var(--f-title);font-size:.9rem;color:var(--ink)}
.aside-box li:last-child{border-bottom:0}
.aside-box .btn{margin-top:18px;width:100%;justify-content:center}
.photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.photo img{width:100%;height:100%;object-fit:cover}

.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.project{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:24px 24px 22px}
.project .tag{font-family:var(--f-title);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#bfe39f}
.project h3{margin:8px 0 6px;font-size:1.08rem}
.project p{margin:0;font-size:.9rem}
.others{margin-top:30px;text-align:center}

/* chips de clientes */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips li{list-style:none;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-family:var(--f-title);font-size:.86rem;color:var(--ink)}
.chips{margin:0;padding:0}

/* jardines y colegios */
.schools{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.school{background:#fff;border-radius:var(--radius);padding:20px 18px 22px;text-align:center;box-shadow:var(--shadow);display:flex;flex-direction:column}
.school__logo{height:120px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.school__logo img{max-height:120px;max-width:100%;width:auto;height:auto;object-fit:contain}
.school h3{font-size:.98rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px}
.school .badge{display:inline-block;margin:0 auto 8px;padding:4px 10px;border-radius:999px;background:rgba(95,168,50,.14);color:#3d7a1c;font-family:var(--f-title);font-size:.72rem;font-weight:600}
.school p{margin:0;font-size:.84rem;color:var(--muted);line-height:1.55}
.school .new{background:var(--gold);color:#fff}

/* nosotros */
.mv{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.mv article{background:var(--paper);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.mv .ico{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;margin-bottom:14px}
.stats{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px;align-items:center}
.stat{display:flex;align-items:center;gap:16px}
.stat strong{display:block;font-family:var(--f-title);font-size:2.6rem;font-weight:500;color:#fff;line-height:1}
.stat span{font-size:.9rem}
.team{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.team div{background:var(--paper);border-radius:var(--radius);padding:24px 16px;text-align:center;box-shadow:var(--shadow);font-family:var(--f-title);font-size:.92rem;color:var(--ink);font-weight:500}
.team .ico{width:50px;height:50px;margin:0 auto 12px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center}

/* CTA */
.cta{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:var(--ink);padding:clamp(70px,8vw,100px) 0;text-align:center}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(18,23,27,.74)}
.cta h2{max-width:24ch;margin-inline:auto}
.cta p{max-width:56ch;margin:0 auto 24px;color:rgba(255,255,255,.86)}
.cta__actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}

/* contacto */
.contact-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:44px;align-items:start}
.contact-list{list-style:none;margin:0 0 24px;padding:0}
.contact-list li{padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list a,.contact-list span{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-family:var(--f-title);font-size:.95rem}
.contact-list a:hover{color:var(--accent)}
.contact-list svg{flex:none;width:19px;height:19px;color:var(--accent)}
.contact-list small{display:block;font-family:var(--f-text);font-size:.8rem;color:var(--muted);margin:0 0 2px 31px}
.form{background:var(--paper);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-family:var(--f-title);font-size:.82rem;font-weight:500;color:var(--ink);margin-bottom:14px}
.form input,.form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid rgba(22,25,32,.18);border-radius:var(--radius);background:#fff;
  font:inherit;font-size:.95rem;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:2px solid rgba(95,168,50,.45);border-color:var(--accent)}
.form textarea{min-height:150px;resize:vertical}
.form-alert{display:none;padding:12px 16px;border-radius:var(--radius);margin-bottom:18px;font-family:var(--f-title);font-size:.9rem}
.form-alert.ok{display:block;background:#e3f2d6;color:#2f5e14}
.form-alert.err{display:block;background:#f7dcdc;color:#8a1f1f}

/* ===== Pie ===== */
.site-footer{background:var(--ink-2);color:rgba(255,255,255,.7);padding-block:clamp(52px,6vw,74px) 30px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:rgba(255,255,255,.7);text-decoration:none}
.site-footer a:hover{color:#fff}
.f-contact a,.f-contact span{display:inline-flex;align-items:center;gap:10px}
.f-contact svg{flex:none;width:17px;height:17px;color:var(--gold)}
.footer-brand img{width:210px;margin-bottom:14px}
.footer-brand p{max-width:34ch}
.footer-credit{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
.footer-credit a:hover{color:rgba(255,255,255,.92)}
svg path[d^="M20.5 3.5A11.9"]{fill:currentColor;stroke:none}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ===== Responsive ===== */
@media (max-width:1180px){
  .schools{grid-template-columns:repeat(3,1fr)}
  .team{grid-template-columns:repeat(3,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  :root{--sidew:0px}
  .site-header{position:sticky;top:0;inset:auto;width:100%;height:auto;flex-direction:row;align-items:center;justify-content:space-between;padding:8px 18px}
  .brand{padding:6px 0}
  .brand img{width:170px}
  .burger{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
  .burger span{display:block;width:26px;height:2px;background:var(--tan);transition:transform .3s,opacity .3s}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:var(--side);transform:translateX(100%);transition:transform .38s var(--ease);
    padding:80px 0 30px;overflow-y:auto}
  .nav.is-open{transform:none;box-shadow:-20px 0 40px -20px rgba(0,0,0,.7)}
  .side-contact{display:none}
  body.menu-open .nav-backdrop{opacity:1;visibility:visible}
  body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .burger span:nth-child(2){opacity:0}
  body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .burger{position:relative;z-index:95}
  .hero{min-height:560px}
  .split,.split--rev,.contact-grid{grid-template-columns:1fr}
  .aside-box{position:static}
  .stats{grid-template-columns:1fr 1fr}
  .stats>div:first-child{grid-column:1/-1}
}
@media (max-width:880px){
  .quick{grid-template-columns:1fr;margin-top:-40px}
  .areas{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr)}
  .projects,.mv{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:560px){
  body{font-size:15px}
  .container{padding-inline:20px}
  .cards,.schools{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr}
  .team{grid-template-columns:1fr 1fr}
  .form .row{grid-template-columns:1fr}
  .form{padding:24px 20px}
  .footer-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .page-hero{padding:80px 0 60px}
  .school__logo{height:90px}
  .school__logo img{max-height:90px}
}