/* ECO — un sitio que se toca: ondas, notas y paisaje sonoro */
:root{--bg:#071410;--panel:#0b2019;--ink:#eef7ea;--mut:#9dbfa9;--mint:#8affd1;--gold:#e8c98a;--line:rgba(138,255,209,.26);--fd:'EB Garamond',serif;--fb:'Space Grotesk',sans-serif;--ease:cubic-bezier(.22,.61,.36,1)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--bg);color:var(--ink);font-size:17px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:min(1240px,92vw);margin:0 auto}
.kick{font-size:11.5px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--mint)}
h1,h2{font-family:var(--fd);font-weight:500;line-height:1.08}
h1 em,h2 em{font-style:italic;color:var(--mint)}
[data-rv]{opacity:0;transform:translateY(24px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
[data-rv="img"]{transform:scale(.96)}
[data-rv].vis{opacity:1;transform:none}
.ripple{position:fixed;z-index:200;width:16px;height:16px;margin:-8px 0 0 -8px;border:2px solid rgba(138,255,209,.7);border-radius:50%;pointer-events:none;animation:rip 1.25s ease-out forwards}
@keyframes rip{to{transform:scale(10);opacity:0}}
/* header */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;gap:26px;padding:16px 4vw;transition:background .4s,padding .4s}
.hdr.scrolled{background:rgba(7,20,16,.92);backdrop-filter:blur(12px);padding:10px 4vw;border-bottom:1px solid var(--line)}
.brand{font-family:var(--fd);font-style:italic;text-decoration:none;font-size:23px}
.brand em{font-style:italic;color:var(--mint)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{text-decoration:none;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;font-size:12.5px}
.nav a:hover{color:var(--mint)}
.hdr-wa{border:1px solid var(--mint);color:var(--mint);border-radius:999px;padding:9px 19px;text-decoration:none;font-weight:700;letter-spacing:1.6px;font-size:12.5px;text-transform:uppercase}
.hdr-wa:hover{background:var(--mint);color:#06231a}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:var(--ink)}
@media(max-width:860px){.burger{display:flex}.nav{position:absolute;top:100%;left:0;right:0;background:rgba(7,20,16,.98);flex-direction:column;padding:20px 6vw;gap:16px;display:none}.nav.open{display:flex}.hdr-wa{display:none}}
.btn{display:inline-block;background:var(--mint);color:#06231a;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:12.5px;padding:16px 30px;border-radius:999px;text-decoration:none;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--mint);border:1px solid var(--mint)}
/* hero */
.hero{min-height:100svh;display:flex;align-items:center;padding:150px 0 110px;position:relative;overflow:hidden;background:radial-gradient(900px 560px at 50% -10%,rgba(138,255,209,.13),transparent 62%)}
.eco-rings{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);pointer-events:none}
.eco-rings span{position:absolute;left:50%;top:50%;border:1px solid rgba(138,255,209,.35);border-radius:50%;width:340px;height:340px;margin:-170px;animation:pulse 6s ease-out infinite}
.eco-rings span:nth-child(2){animation-delay:2s}
.eco-rings span:nth-child(3){animation-delay:4s}
@keyframes pulse{0%{transform:scale(.35);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.hero-in{text-align:center;position:relative}
.hero h1{font-size:clamp(46px,8vw,96px);margin:20px auto 18px;max-width:900px}
.hero-sub{color:var(--mut);font-size:19.5px;max-width:600px;margin:0 auto}
.keys{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin:38px auto 22px}
.keys button{background:var(--panel);border:1px solid var(--line);color:var(--mint);font:inherit;font-weight:700;letter-spacing:2px;padding:16px 20px;border-radius:14px;cursor:pointer;min-width:74px}
.keys button:active{transform:scale(.93);background:var(--mint);color:#06231a}
.eco-toggle{display:inline-flex;gap:11px;align-items:center;background:transparent;border:1px solid var(--gold);color:var(--gold);font:inherit;font-weight:700;letter-spacing:1px;padding:14px 24px;border-radius:999px;cursor:pointer;margin-top:8px}
.et-dot{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.eco-toggle.on{background:rgba(232,201,138,.12)}
.eco-toggle.on .et-dot{background:var(--mint);box-shadow:0 0 12px var(--mint);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{50%{opacity:.35}}
.hero-note{margin-top:20px;color:var(--mut);font-size:14px}
/* secciones */
.sec{padding:110px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 54px}
.sec-head h2{font-size:clamp(36px,5.4vw,62px);margin-top:14px}
/* tarjetas eco */
.egrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:30px}
.ecard{background:var(--panel);border:1px solid var(--line);border-radius:20px;display:flex;flex-direction:column;overflow:hidden;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s}
.ecard:active{transform:scale(.985)}
.ecard.flash{outline:3px solid var(--gold);outline-offset:3px}
.e-media{position:relative;aspect-ratio:16/11;overflow:hidden;background:#0e2a20}
.e-media.sin-foto{display:grid;place-items:center;color:var(--mut);font-family:var(--fd);font-style:italic;font-size:16px}
.slider{position:relative}
.slider-track{display:flex;height:100%;transition:transform .9s cubic-bezier(.45,.02,.25,1)}
.slide{flex:0 0 100%;height:100%;overflow:hidden;display:block}
.slide img{width:100%;height:100%;object-fit:cover}
.sbtn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:36px;height:36px;border-radius:50%;border:0;background:rgba(7,20,16,.8);color:var(--mint);display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .7s}
.slider.arrows-in .sbtn{opacity:1;visibility:visible}
.sbtn.prev{left:10px}.sbtn.next{right:10px}
.listing-tag{position:absolute;left:0;right:0;bottom:0;z-index:2;background:rgba(7,20,16,.88);color:#ffd98c;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;padding:9px 14px;text-align:center}
.e-note{position:absolute;top:12px;left:12px;z-index:2;background:rgba(7,20,16,.82);border:1px solid var(--mint);color:var(--mint);border-radius:999px;padding:6px 13px;font-size:12px;font-weight:700;letter-spacing:2px}
.e-body{padding:24px 24px 28px;display:flex;flex-direction:column;gap:9px;flex:1}
.e-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.e-loc{color:var(--gold);font-weight:700;letter-spacing:2.2px;text-transform:uppercase;font-size:12.5px}
.e-title{font-family:var(--fd);font-size:25px;line-height:1.2;font-weight:500}
.e-price{font-family:var(--fd);font-style:italic;font-size:25px;color:var(--mint)}
.e-specs{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.e-specs li{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12.5px;font-weight:600;color:var(--mut)}
.e-desc{color:var(--mut);font-size:15.5px;flex:1}
.sold-tag{align-self:flex-start;background:rgba(232,201,138,.13);border:1px solid var(--gold);color:var(--gold);font-size:10px;font-weight:700;letter-spacing:2.4px;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.e-cta{font-weight:700;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;color:var(--mint);text-decoration:none}
.share-btn{background:none;border:0;color:var(--mut);cursor:pointer;opacity:.8;padding:6px}
.share-btn:hover{color:var(--mint);opacity:1}
/* frase */
.frase{padding:140px 0;text-align:center;border-block:1px solid var(--line)}
.frase h2{font-size:clamp(36px,5.8vw,64px);margin-top:16px}
/* servicios */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:36px 30px}
.svc-ic{color:var(--mint);letter-spacing:2px;font-size:15px}
.svc h3{font-family:var(--fd);font-size:24px;margin:14px 0 10px;font-weight:500}
.svc p{color:var(--mut);font-size:15.5px}
@media(max-width:860px){.svc-grid{grid-template-columns:1fr}}
/* sobre */
.sobre-grid{display:grid;grid-template-columns:340px 1fr 300px;gap:44px;align-items:start}
.sobre-photo img,.sobre-cert img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:20px;border:1px solid var(--line)}
.sobre-txt h2{font-size:clamp(34px,5vw,58px);margin:12px 0 16px}
.sobre-txt p{color:var(--mut);margin-bottom:14px}
@media(max-width:1000px){.sobre-grid{grid-template-columns:1fr 1fr}.sobre-txt{grid-column:1/-1;order:-1}}
@media(max-width:640px){.sobre-grid{grid-template-columns:1fr}}
/* contacto + footer */
.contacto{padding:130px 0;text-align:center;background:radial-gradient(800px 460px at 50% 100%,rgba(138,255,209,.1),transparent 65%)}
.contacto h2{font-size:clamp(38px,6vw,66px);margin:16px 0 34px}
.btn-big{display:inline-flex;align-items:center;gap:12px;background:var(--mint);color:#06231a;font-weight:700;letter-spacing:1.4px;padding:20px 34px;border-radius:999px;text-decoration:none;font-size:15.5px;white-space:nowrap;box-shadow:0 0 30px rgba(138,255,209,.3)}
.btn-big:hover{background:var(--gold)}
.c-meta{margin-top:26px;color:var(--mut)}
.ftr{border-top:1px solid var(--line);padding:28px 0}
.ftr-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.f-brand{font-family:var(--fd);font-style:italic;text-decoration:none;font-size:19px}
.f-legal{color:var(--mut);font-size:13.5px}
.toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,80px);background:var(--mint);color:#06231a;font-weight:700;font-size:14px;padding:13px 24px;border-radius:999px;z-index:300;transition:transform .5s var(--ease);max-width:92vw;text-align:center}
.toast.show{transform:translate(-50%,0)}
/* subpáginas */
body.soft-in{background:var(--bg)}
.page-hero{padding:160px 0 56px;text-align:center}
.page-hero h1{font-size:clamp(40px,6.4vw,70px);margin-top:10px}
.page-hero-sub{color:var(--mut);font-size:18.5px;margin:12px auto 0;max-width:620px}
.ctl{display:flex;flex-wrap:wrap;gap:12px;margin:30px auto 0;max-width:820px;justify-content:center}
.ctl input[type="search"],.ctl select{background:var(--panel);border:1px solid var(--line);border-radius:999px;color:var(--ink);font:inherit;font-weight:600;padding:12px 18px;min-width:0}
.ctl input[type="search"]{flex:1 1 240px}
.ctl select{flex:0 1 220px}
.tgl{display:inline-flex;align-items:center;gap:9px;font-weight:700;letter-spacing:1.4px;font-size:12.5px;text-transform:uppercase;color:var(--mut);cursor:pointer;border:1px solid var(--line);border-radius:999px;padding:11px 17px;background:var(--panel)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:30px;padding-bottom:110px}
.listings-empty{color:var(--mut);font-size:18px;padding-bottom:110px;text-align:center}
.listings-empty a{color:var(--mint)}
/* comunicados */
.post-grid{display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:110px;align-items:start}
.post-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.post-media{flex:0 1 auto;background:transparent}
.post-media img{width:100%;height:auto;max-height:78vh;object-fit:cover}
.post-media.slider{aspect-ratio:4/3}
.post-media.slider img{height:100%}
.post-body{padding:24px 22px 26px}
.post-fecha{font-size:11px;font-weight:700;letter-spacing:2.8px;text-transform:uppercase;color:var(--gold)}
.post-text{margin-top:9px;color:var(--mut);font-size:15.5px;line-height:1.7;overflow-wrap:anywhere}
.post-text.clamp{max-height:6.8em;overflow:hidden}
.post-more{display:inline-flex;gap:9px;align-items:center;margin-top:13px;background:none;border:0;color:var(--mint);font:inherit;font-weight:700;font-size:13.5px;cursor:pointer}
.post-more .arr{display:inline-block;transition:transform .4s var(--ease)}
.post-more.open .arr{transform:rotate(-90deg)}
@media(min-width:860px){.post-grid{grid-template-columns:repeat(2,1fr)}.post-card.feature{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}