/* Layout: editorial de alto contraste. Video a sangre, tipografía grande y fotografía en formato vertical; el verde del colibrí es el único acento. */
:root{
  --noche:#0c1220;
  --concreto:#efefec;
  --blanco:#ffffff;
  --grafito:#131619;
  --niebla:#6c737b;
  --verde:#1f5a2c;      /* verde profundo del colibrí */
  --lima:#7cc243;       /* brillo del ala */
  --linea:rgba(19,22,25,.12);
  --f:"Geist",-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;
  --m:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--concreto);color:var(--grafito);font-family:var(--f);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}
:focus-visible{outline:2px solid var(--verde);outline-offset:4px;border-radius:6px}
.wrap{max-width:1240px;margin:0 auto;padding-inline:24px}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em;text-wrap:balance}
.eyebrow{font-family:var(--m);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Nav ---------- */
.nav{position:fixed;top:calc(env(safe-area-inset-top,0px) + 14px);left:50%;translate:-50% 0;z-index:50;width:min(1192px,calc(100% - 28px));
  display:flex;align-items:center;justify-content:space-between;padding:8px 8px 8px 16px;border-radius:999px;
  background:rgba(255,255,255,.78);backdrop-filter:saturate(1.8) blur(20px);-webkit-backdrop-filter:saturate(1.8) blur(20px);
  box-shadow:0 8px 30px rgba(12,18,32,.12),inset 0 0 0 1px rgba(255,255,255,.6);transition:padding .4s var(--ease),width .5s var(--ease)}
.nav.compact{width:min(760px,calc(100% - 28px))}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:58px;width:auto;display:block;transition:height .4s var(--ease);margin-block:-6px}
.nav.compact .brand img{height:50px}
.links{display:flex;gap:4px;align-items:center}
.links a{text-decoration:none;font-size:15px;font-weight:500;padding:10px 16px;border-radius:999px;transition:background .2s}
.links a:hover{background:rgba(19,22,25,.06)}
.links a.cta{background:var(--grafito);color:#fff}
.links a.cta:hover{background:var(--verde)}
@media (max-width:620px){.links a:not(.cta){display:none}}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(94vh,920px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#1a2440 url(media/hero.jpg) center/cover}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:kb 24s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.1)}}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,18,32,.35) 0%,rgba(12,18,32,0) 35%,rgba(12,18,32,.78) 100%)}
.hero-in{position:relative;padding-block:150px 64px;width:100%}
.hero .eyebrow{color:rgba(255,255,255,.8);display:inline-flex;gap:10px;align-items:center}
.hero .eyebrow::before{content:"";width:28px;height:1.5px;background:var(--lima)}
.hero h1{font-size:clamp(54px,10.5vw,152px);line-height:.9;letter-spacing:-.055em;margin-top:18px}
.hero h1 .l{display:block;overflow:hidden;padding-bottom:.08em}
.hero h1 .l>span{display:inline-block;animation:lift 1.2s var(--ease) both}
.hero h1 .l:nth-child(2)>span{animation-delay:.14s}
@keyframes lift{from{transform:translateY(108%)}}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;margin-top:30px}
.hero-foot p{margin:0;font-size:clamp(18px,1.7vw,21px);max-width:38ch;color:rgba(255,255,255,.86);animation:up 1.2s .45s var(--ease) both}
@keyframes up{from{transform:translateY(22px)}}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 16px/1 var(--f);text-decoration:none;padding:17px 26px;border-radius:999px;border:0;cursor:pointer;transition:transform .35s var(--ease),background .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-white{background:#fff;color:var(--grafito)}
.btn-dark{background:var(--grafito);color:#fff}
.btn-dark:hover{background:var(--verde)}
.btn-line{background:transparent;color:var(--grafito);box-shadow:inset 0 0 0 1.5px var(--grafito)}

/* ---------- Manifiesto ---------- */
.manifesto{padding-block:clamp(100px,15vw,200px)}
.manifesto .eyebrow{color:var(--niebla);display:block;margin-bottom:28px}
.manifesto p{margin:0;font-size:clamp(32px,5.2vw,70px);line-height:1.08;font-weight:600;letter-spacing:-.042em;max-width:18ch}
.manifesto .w{transition:color .4s}
.js-reveal .manifesto .w{color:#c9cbcc}
.js-reveal .manifesto .w.on{color:var(--grafito)}
.js-reveal .manifesto .w.hl.on{color:var(--verde)}

/* ---------- Qué hacemos ---------- */
.what{padding-bottom:clamp(100px,13vw,170px)}
.what-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.what-head h2{font-size:clamp(38px,5vw,68px);line-height:1}
.what-head p{margin:0;color:var(--niebla);max-width:38ch}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:920px){.cards{grid-template-columns:1fr}}
.card{position:relative;border-radius:30px;overflow:hidden;aspect-ratio:3/4;max-width:100%;background:var(--noche);color:#fff;isolation:isolate;transform:translateZ(0)}
@media (max-width:920px){.card{aspect-ratio:4/5}}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.2s var(--ease)}
.card:hover img{transform:scale(1.14)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,18,32,0) 38%,rgba(12,18,32,.88) 100%);z-index:1}
.card-body{position:absolute;inset:auto 0 0 0;z-index:2;padding:28px}
.card .num{font-family:var(--m);font-size:12.5px;letter-spacing:.14em;color:var(--lima)}
.card h3{font-size:clamp(26px,2.4vw,32px);line-height:1.08;margin-top:10px}
.card p{margin:12px 0 0;color:rgba(255,255,255,.78);font-size:16px;max-width:32ch;
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.card p span{overflow:hidden}
.card:hover p,.card:focus-within p{grid-template-rows:1fr}
@media (hover:none){.card p{grid-template-rows:1fr}}
.card .plus{position:absolute;top:22px;right:22px;z-index:2;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.18);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:grid;place-items:center;transition:transform .5s var(--ease),background .3s}
.card:hover .plus{transform:rotate(45deg);background:var(--lima)}
.card .plus svg{width:16px;height:16px}

/* ---------- Ticker ---------- */
.ticker{background:var(--grafito);color:var(--concreto);overflow:hidden;padding-block:26px}
.ticker-track{display:flex;gap:44px;width:max-content;animation:tick 42s linear infinite;font-size:clamp(24px,2.8vw,36px);font-weight:500;letter-spacing:-.025em;white-space:nowrap}
.ticker-track b{color:var(--lima);font-weight:500}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- Contacto ---------- */
.contact{padding-block:clamp(90px,12vw,150px)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:end;border-top:1px solid var(--linea);padding-top:40px}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact h2{font-size:clamp(44px,7vw,96px);line-height:.95;letter-spacing:-.05em}
.contact dl{margin:0;display:grid;gap:26px}
.contact dt{font-family:var(--m);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--niebla)}
.contact dd{margin:6px 0 0;font-size:clamp(22px,2.4vw,30px);font-weight:500;letter-spacing:-.02em}
.contact dd a{text-decoration:none;background:linear-gradient(var(--verde),var(--verde)) 0 100%/0 2px no-repeat;transition:background-size .5s var(--ease)}
.contact dd a:hover{background-size:100% 2px}
.mail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.mail-actions .btn{padding:13px 20px;font-size:15px}


/* ---------- Movimiento al hacer scroll (solo transform; todo se ve aunque no haya soporte) ---------- */
@supports (animation-timeline: view()){
  .rise{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 50%}
  @keyframes rise{from{transform:translateY(70px)}to{transform:none}}
  .card:nth-child(2).rise{animation-range:entry 5% entry 60%}
  .card:nth-child(3).rise{animation-range:entry 10% entry 70%}
  .card img{animation:par linear both;animation-timeline:view()}
  @keyframes par{from{object-position:50% 20%}to{object-position:50% 80%}}
  .hero-in{animation:drift linear both;animation-timeline:scroll();animation-range:0 90vh}
  @keyframes drift{to{transform:translateY(-90px)}}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---------- Idioma ---------- */
.lang{display:inline-flex;background:rgba(19,22,25,.07);border-radius:999px;padding:3px;margin-right:4px}
.lang button{font:600 13px/1 var(--f);letter-spacing:.04em;border:0;background:transparent;color:var(--niebla);padding:8px 11px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s}
.lang button[aria-pressed="true"]{background:#fff;color:var(--grafito);box-shadow:0 1px 4px rgba(0,0,0,.12)}
@media (max-width:620px){.links a.cta{display:none}}

/* ---------- Principios ---------- */
.principles{background:var(--noche);color:#fff;padding-block:clamp(90px,12vw,160px);position:relative;overflow:hidden}
.principles .eyebrow{color:var(--lima)}
.principles h2{font-size:clamp(38px,5vw,68px);line-height:1;margin:14px 0 56px;max-width:14ch}
.pr-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
@media (max-width:860px){.pr-grid{grid-template-columns:1fr}}
.pr{padding:30px 32px 10px 0;position:relative}
.pr::before{content:"";position:absolute;top:0;left:0;height:1px;width:100%;background:rgba(255,255,255,.18)}
.pr::after{content:"";position:absolute;top:0;left:0;height:2px;width:56px;background:var(--lima);transition:width 1s var(--ease)}
.pr:hover::after{width:100%}
.pr .n{font-family:var(--m);font-size:13px;color:rgba(255,255,255,.5)}
.pr h3{font-size:clamp(28px,3vw,40px);margin:18px 0 12px;letter-spacing:-.04em}
.pr p{margin:0;color:rgba(255,255,255,.72);max-width:30ch}
.principles .glow{position:absolute;width:60vw;aspect-ratio:1;right:-20vw;top:-30vw;border-radius:50%;background:radial-gradient(circle,rgba(124,194,67,.18),transparent 60%);pointer-events:none;animation:float 14s ease-in-out infinite alternate}
@keyframes float{to{transform:translate(-8vw,10vw)}}

/* ---------- Formulario ---------- */
.contact-grid{align-items:start}
.contact .intro p{color:var(--niebla);max-width:36ch;margin:18px 0 32px}
.side dl{margin:0;display:grid;gap:22px}
.form{background:#fff;border-radius:28px;padding:clamp(24px,3vw,40px);box-shadow:0 20px 60px rgba(12,18,32,.08);display:grid;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.field{display:grid;gap:7px;min-width:0}
.field label{font-size:13.5px;font-weight:600;color:var(--grafito)}
.field label small{font-weight:400;color:var(--niebla)}
.field input,.field select,.field textarea{font:400 16px/1.4 var(--f);color:var(--grafito);background:var(--concreto);border:1.5px solid transparent;border-radius:14px;padding:14px 16px;width:100%;transition:border-color .2s,background .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--verde);background:#fff}
.field input:user-invalid,.field select:user-invalid,.field textarea:user-invalid{border-color:#c0392b}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{cursor:pointer;position:relative}
.chips input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.chips span{display:inline-block;font-size:14.5px;font-weight:500;padding:10px 16px;border-radius:999px;background:var(--concreto);border:1.5px solid transparent;transition:all .2s}
.chips input:checked + span{background:var(--grafito);color:#fff}
.chips input:focus-visible + span{border-color:var(--verde)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--niebla)}
.consent input{width:18px;height:18px;margin-top:2px;accent-color:var(--verde);flex:none}
.consent a{color:var(--verde)}
.form .btn{justify-self:start}
.form .btn[disabled]{opacity:.6;cursor:wait}
.status{font-size:15px;border-radius:14px;padding:14px 16px}
.status.ok{background:#e7f4dd;color:var(--verde)}
.status.err{background:#fbe9e7;color:#a5281b}
.hp{position:absolute!important;left:-9999px}

/* ---------- Footer ---------- */
.foot{background:var(--grafito);color:rgba(255,255,255,.7);font-size:15px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-block:64px 44px}
@media (max-width:820px){.foot-top{grid-template-columns:1fr}}
.foot .logo-chip{display:inline-block;background:#fff;border-radius:16px;padding:8px 12px}
.foot .logo-chip img{height:60px;width:auto;display:block}
.foot p{margin:18px 0 0;max-width:36ch}
.foot h4{font-family:var(--m);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);font-weight:500;margin:0 0 16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot a{text-decoration:none;color:#fff;opacity:.85}
.foot a:hover{opacity:1;color:var(--lima)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:22px;font-size:13.5px}

/* ---------- Páginas legales / 404 ---------- */
.page-top{padding-top:140px}
.legal{max-width:760px;margin:0 auto;padding-inline:24px;padding-bottom:110px}
.legal h1{font-size:clamp(40px,6vw,68px);line-height:1;letter-spacing:-.05em}
.legal .meta{color:var(--niebla);margin:16px 0 40px;font-size:15px}
.legal h2{font-size:24px;margin:40px 0 10px;letter-spacing:-.02em}
.legal p,.legal li{color:#33383d}
.legal ul{padding-left:20px}
.nf{min-height:100vh;min-height:100svh;display:grid;place-items:center;text-align:center;color:#fff;position:relative;overflow:hidden;background:#1a2440 url(/media/hero.jpg) center/cover;padding:24px}
.nf::before{content:"";position:absolute;inset:0;background:rgba(12,18,32,.72)}
.nf > div{position:relative}
.nf .big{font-size:clamp(120px,26vw,300px);font-weight:600;letter-spacing:-.07em;line-height:.85}
.nf p{font-size:20px;color:rgba(255,255,255,.82);margin:18px auto 30px;max-width:30ch}