/* Fuentes servidas desde el propio sitio (antes venían de Google Fonts).
   Baloo 2 y Nunito, licencia SIL Open Font License 1.1: ver assets/fuentes/OFL-*.txt */
@font-face{font-family:'Baloo 2';font-style:normal;font-weight:500;font-display:swap;src:url(fuentes/baloo2-latin-v23.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Baloo 2';font-style:normal;font-weight:600;font-display:swap;src:url(fuentes/baloo2-latin-v23.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Baloo 2';font-style:normal;font-weight:700;font-display:swap;src:url(fuentes/baloo2-latin-v23.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Baloo 2';font-style:normal;font-weight:800;font-display:swap;src:url(fuentes/baloo2-latin-v23.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400;font-display:swap;src:url(fuentes/nunito-latin-v32.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:600;font-display:swap;src:url(fuentes/nunito-latin-v32.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:700;font-display:swap;src:url(fuentes/nunito-latin-v32.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:800;font-display:swap;src:url(fuentes/nunito-latin-v32.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --grass-deep:#3e9b22;
  --green-text:#2d741a; /* verde para letras chicas: contraste 5:1 sobre las tarjetas */
  --grass-shadow:#2f7d1a;
  --ink:#1f3a2d;
  --ink-soft:#3d5a4c;
  --accent:#ff8c42;
  --card:rgba(255,255,255,.80);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Nunito',system-ui,sans-serif;
  color:var(--ink);
  overflow-x:hidden;
  background:#7db6e8;
}
h1,h2,h3,.brand{font-family:'Baloo 2','Nunito',sans-serif}

/* ---------- ESCENA FIJA POR CAPAS (acuarelas generadas con IA local) ---------- */
#scene{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:#7db6e8}
.bg{position:absolute;left:0;top:-4%;width:100%;height:108%;object-fit:cover;object-position:center;will-change:transform,opacity}

/* nubes recortadas con parallax y deriva */
#cloudsBack,#cloudsFront{position:absolute;inset:0;will-change:transform}
.cloudimg{position:absolute;width:var(--w,300px)}
.cloudimg img{width:100%;height:auto;display:block}
.flipx img{transform:scaleX(-1)}
.drift{animation:drift var(--t,90s) linear infinite alternate}
@keyframes drift{from{transform:translateX(-3vw)}to{transform:translateX(3vw)}}

/* colina recortada que sube y se arma con el scroll */
#hillWrap{position:absolute;left:-5%;bottom:0;width:110%;will-change:transform}
#hillWrap .hill{width:100%;height:auto;display:block}

/* corderitos animados sobre la colina */
.sheep{position:absolute;width:var(--s,90px)}
.sheep img{width:100%;height:auto;display:block;animation:bob 3s ease-in-out infinite}
.sheep.walker{animation:walk 75s linear infinite}
.sheep.walker img{animation:trot .8s ease-in-out infinite}
@keyframes walk{from{left:-12%}to{left:112%}}
@keyframes trot{0%,100%{transform:translateY(0) rotate(-1.5deg)}50%{transform:translateY(-6px) rotate(1.5deg)}}

/* vida sobre el paisaje final */
#sceneLife{position:absolute;inset:0;opacity:0;will-change:opacity}
.butterfly{position:absolute;width:30px;filter:drop-shadow(0 3px 3px rgba(31,58,45,.25));animation:flit 12s ease-in-out infinite}
.butterfly svg{width:100%;height:auto;display:block}
@keyframes flit{
  0%,100%{transform:translate(0,0) rotate(0deg)}
  18%{transform:translate(44px,-36px) rotate(9deg)}
  42%{transform:translate(12px,-64px) rotate(-6deg)}
  68%{transform:translate(-40px,-26px) rotate(7deg)}
  86%{transform:translate(-12px,-8px) rotate(-4deg)}
}

/* ---------- BARRA DE PROGRESO Y NAV ---------- */
#bar{position:fixed;top:0;left:0;height:5px;width:0;z-index:50;
  background:linear-gradient(90deg,#8fd651,var(--grass-deep));border-radius:0 4px 4px 0}
nav{
  position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;gap:24px;
  padding:14px 6vw;transition:background .4s,box-shadow .4s;
}
nav.scrolled{background:rgba(255,255,255,.97);box-shadow:0 2px 20px rgba(31,58,45,.12)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:#fff;text-decoration:none;transition:color .4s;text-shadow:0 2px 8px rgba(20,60,120,.4)}
nav.scrolled .brand{color:var(--ink);text-shadow:none}
.brand svg{width:38px;height:38px}
nav .links{margin-left:auto;display:flex;gap:26px;align-items:center}
nav .links a{color:#fff;text-decoration:none;font-weight:700;font-size:.95rem;opacity:.95;transition:color .4s,opacity .2s;text-shadow:0 2px 8px rgba(20,60,120,.4)}
nav .links a:hover{opacity:1}
nav.scrolled .links a{color:var(--ink-soft);text-shadow:none}
.nav-cta{background:var(--accent);color:#fff !important;padding:8px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(255,140,66,.4);text-shadow:none !important}
@media(max-width:760px){nav .links a:not(.nav-cta){display:none}}

/* ---------- CONTENIDO ---------- */
main{position:relative;z-index:1}
section{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16vh 6vw}
.wrap{max-width:1080px;width:100%}

/* Hero */
#hero{flex-direction:column;text-align:center;color:#fff;min-height:100svh}
.badge{display:inline-block;background:rgba(30,80,150,.34);border:1px solid rgba(255,255,255,.5);
  padding:7px 18px;border-radius:999px;font-weight:700;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase}
#hero h1{font-size:clamp(2.4rem,6vw,4.3rem);line-height:1.08;margin:26px auto 20px;max-width:900px;
  text-shadow:0 2px 4px rgba(10,35,80,.38),0 4px 26px rgba(15,50,110,.6)}
#hero p.sub{font-size:clamp(1.05rem,2vw,1.3rem);max-width:680px;margin:0 auto 36px;opacity:.98;font-weight:600;text-shadow:0 1px 3px rgba(10,35,80,.62),0 0 14px rgba(10,35,80,.45)}
.cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{font-family:'Baloo 2',sans-serif;font-weight:700;font-size:1.05rem;padding:14px 32px;border-radius:999px;
  text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-block}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(255,140,66,.45)}
.btn-ghost{background:rgba(255,255,255,.22);color:#fff;border:2px solid rgba(255,255,255,.8)}
#hero .btn-ghost{text-shadow:0 1px 3px rgba(10,35,80,.62),0 0 14px rgba(10,35,80,.45)}
.hero-lamb{width:min(190px,40vw);aspect-ratio:1;border-radius:34px;object-fit:cover;margin-bottom:10px;
  border:6px solid rgba(255,255,255,.75);box-shadow:0 14px 40px rgba(15,50,110,.4);animation:bob 3.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.scroll-hint{margin-top:6vh;font-weight:700;font-size:.95rem;opacity:.95;animation:hint 2s ease-in-out infinite;text-shadow:0 1px 3px rgba(10,35,80,.62),0 0 14px rgba(10,35,80,.45)}
.scroll-hint span{display:block;font-size:1.5rem}
@keyframes hint{0%,100%{transform:translateY(0);opacity:.85}50%{transform:translateY(8px);opacity:1}}

/* Tarjetas genéricas */
.card{background:var(--card);border-radius:28px;padding:clamp(22px,6vw,44px);
  box-shadow:0 18px 50px rgba(31,58,45,.18);border:1px solid rgba(255,255,255,.7)}
.kicker{color:var(--green-text);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.85rem}
h2{font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.15;margin:10px 0 14px}
.lead{font-size:1.12rem;color:var(--ink-soft);font-weight:600;max-width:640px}

/* Por qué */
.props{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:22px;margin-top:34px}
.prop{background:rgba(255,255,255,.45);border-radius:20px;padding:26px;border:1px solid rgba(255,255,255,.7)}
.prop .ico{font-size:2rem}
.prop h3{margin:10px 0 8px;font-size:1.2rem}
.prop p{color:var(--ink-soft);font-size:.98rem}

/* Servicios */
.svc{display:flex;align-items:center;gap:44px;margin-top:34px;
  background:var(--card);border-radius:28px;padding:clamp(18px,5vw,36px);
  box-shadow:0 18px 50px rgba(31,58,45,.18);border:1px solid rgba(255,255,255,.7)}
.svc:nth-child(even){flex-direction:row-reverse}
.svc-lamb{flex:0 0 min(290px,80vw);aspect-ratio:1;border-radius:26px;overflow:hidden;
  box-shadow:0 0 0 6px rgba(255,255,255,.85),0 16px 36px rgba(31,58,45,.22)}
.svc-lamb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.svc:hover .svc-lamb img{transform:scale(1.05)}
.svc-txt{flex:1;min-width:min(260px,100%)}
.agent-chip{display:inline-flex;align-items:center;gap:8px;background:var(--green-text);color:#fff;
  font-weight:800;font-size:.82rem;letter-spacing:.08em;padding:6px 14px;border-radius:999px;text-transform:uppercase}
.svc-txt h3{font-size:1.7rem;margin:14px 0 10px}
.svc-txt p{color:var(--ink-soft);font-weight:600;margin-bottom:14px}
.svc-txt ul{list-style:none}
.svc-txt li{padding-left:30px;position:relative;margin:9px 0;color:var(--ink);font-weight:600}
.svc-txt li::before{content:"🌱";position:absolute;left:0;top:0}
@media(max-width:860px){.svc,.svc:nth-child(even){flex-direction:column;gap:24px}.svc-lamb{flex-basis:auto;width:min(260px,70vw)}}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:20px;margin-top:38px;counter-reset:paso}
.step{background:rgba(255,255,255,.5);border-radius:22px;padding:28px 24px;position:relative;border:1px solid rgba(255,255,255,.7)}
.step::before{counter-increment:paso;content:counter(paso);position:absolute;top:-18px;left:22px;
  width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Baloo 2';font-weight:800;font-size:1.15rem;box-shadow:0 6px 16px rgba(255,140,66,.45)}
.step h3{margin:12px 0 8px;font-size:1.15rem}
.step p{color:var(--ink-soft);font-size:.95rem}
.step .tag{display:inline-block;margin-top:10px;background:#e5f6d9;color:var(--grass-shadow);font-weight:800;font-size:.78rem;padding:4px 12px;border-radius:999px}
/* Proyectos: rejilla de piezas del proyecto (misma piel que .step, sin numeración) */
.proj{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:20px;margin-top:34px}
.proj > div{background:rgba(255,255,255,.5);border-radius:22px;padding:26px 24px;border:1px solid rgba(255,255,255,.7)}
.proj .ico{font-size:1.7rem;line-height:1;display:block;margin-bottom:10px}
.proj h3{font-size:1.12rem;margin:0 0 8px}
.proj p{color:var(--ink-soft);font-size:.95rem;font-weight:600}
.proj-estado{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:28px}
.proj-estado .tag{display:inline-block;background:#e5f6d9;color:var(--grass-shadow);font-weight:800;font-size:.78rem;padding:4px 12px;border-radius:999px}
.proj-card{margin-top:34px}
.proj-card > h3{font-size:clamp(1.5rem,3vw,2rem);line-height:1.2;margin:14px 0 12px}

/* Nosotros */
.about{display:flex;gap:44px;align-items:center}
.about-lamb{flex:0 0 min(250px,70vw);aspect-ratio:1;border-radius:26px;overflow:hidden;
  box-shadow:0 0 0 6px rgba(255,255,255,.85),0 16px 36px rgba(31,58,45,.22)}
.about-lamb img{width:100%;height:100%;object-fit:cover;display:block}
.about-txt{flex:1;min-width:min(260px,100%)}
.cred{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.cred span{background:#eaf6ff;color:#1e5fa8;font-weight:800;font-size:.85rem;padding:7px 14px;border-radius:999px}
@media(max-width:760px){.about{flex-direction:column}}

/* Contacto */
#contacto .card{text-align:center;max-width:720px;margin:0 auto}
#contacto h2{margin-bottom:8px}
#contacto .lead{margin:0 auto 28px}
.fine{margin-top:22px;font-size:.85rem;color:var(--ink-soft)}

footer{position:relative;z-index:1;text-align:center;padding:26px 6vw 34px;color:#fff;font-weight:700;
  text-shadow:0 1px 3px rgba(20,45,30,.6),0 2px 10px rgba(31,58,45,.6);font-size:.95rem}

/* Reveals: solo se ocultan si el JS de revelado está disponible (html.js-reveal);
   sin JS, sin IntersectionObserver o si el script falla, el contenido queda visible. */
.js-reveal .reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.js-reveal .reveal.on{opacity:1;transform:none}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- Posiciones y ajustes que antes estaban en atributos style (para la política de seguridad CSP) ---------- */
.nube-1{--w:clamp(160px,17vw,270px);--t:120s;top:20%;left:15%}
.nube-2{--w:clamp(170px,18vw,290px);--t:110s;top:7%;left:3%}
.nube-3{--w:clamp(120px,13vw,200px);--t:100s;top:16%;left:64%}
.nube-4{--w:clamp(280px,30vw,480px);--t:85s;top:23%;left:1%}
.nube-5{--w:clamp(200px,22vw,340px);--t:70s;top:22%;left:72%}
.borrego-1{--s:clamp(64px,7vw,104px);top:-1.5%}
.borrego-2{--s:clamp(84px,9vw,132px);left:57%;top:30%}
.borrego-2 img{animation-delay:.8s}
.borrego-3{--s:clamp(92px,10vw,148px);left:17%;top:46%}
.borrego-3 img{animation-delay:1.6s}
.mariposa-1{left:22%;bottom:30%}
.mariposa-2{left:72%;bottom:24%;animation-delay:4s}
.card-cabecera{margin-bottom:8px}
.texto-suave{color:var(--ink-soft);font-weight:600}
.proj-cta{margin-top:22px}
.lead-firma{margin-bottom:14px}
.btn-ghost.btn-correo{color:var(--grass-deep);border-color:var(--grass-deep)}

/* ---------- Página 404 (404.html) ---------- */
.pagina-404{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:8vh 6vw 34vh}
.escena-404{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:#7db6e8}
.cielo-404{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.colina-404{position:absolute;left:-5%;bottom:0;width:110%}
.colina-404 img{width:100%;height:auto;display:block}
.colina-404 .borrego-404{position:absolute;left:66%;top:34%;width:clamp(84px,9vw,132px);height:auto}
.contenido-404{width:100%;max-width:640px}
.contenido-404 .card{text-align:center}
.contenido-404 h1{font-size:clamp(1.8rem,4.6vw,2.6rem);line-height:1.15;margin:10px 0 12px}
.contenido-404 .lead{margin:0 auto 26px}

/* ---------- Celular y tablet: botones del inicio y tarjeta que queda sola ---------- */
@media (max-width:420px){.cta-row .btn{padding:14px 22px}}
@media (max-width:354px){.cta-row .btn{padding:13px 16px;font-size:.98rem}}
/* Si la última tarjeta queda sola en su renglón (rejilla de dos columnas), se centra con el mismo ancho que las demás */
.props,.proj{container-type:inline-size}
@container (min-width:502px) and (max-width:763.98px){
  .props > :last-child:nth-child(odd){grid-column:1/-1;justify-self:center;width:calc((100% - 22px)/2)}
}
@container (min-width:480px) and (max-width:729.98px){
  .proj > :last-child:nth-child(odd){grid-column:1/-1;justify-self:center;width:calc((100% - 20px)/2)}
}