:root{--ink:#0d0e0d;--char:#171917;--char2:#212421;--line:#2e322e;--paper:#f4f3ef;--paper2:#e9e7e0;--text:#e8e8e3;--muted:#a3a69f;--dark:#1d1f1c;--dmuted:#5b5f58;--bosque:#00573f;--energia:#e6fd5a;--rocio:#3aac79;--r:18px;--max:1180px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Montserrat,system-ui,sans-serif;background:var(--ink);color:var(--text);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
@media(max-width:600px){.wrap{padding:0 16px}body{font-size:16px}}
/* header */
.hdr{position:sticky;top:0;z-index:20;background:rgba(13,14,13,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.hdr .logo img{height:26px;width:auto}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current]{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--energia);color:var(--ink)!important;text-decoration:none;font-weight:600;font-size:15px;padding:13px 22px;border-radius:999px;border:0;cursor:pointer;font-family:inherit;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--text)!important;border:1px solid var(--line)}
.btn.sm{padding:9px 16px;font-size:13px}
.menu-t{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 12px;font:inherit;font-size:14px}
@media(max-width:860px){.nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--ink);padding:20px 16px 28px;border-bottom:1px solid var(--line);gap:18px;font-size:16px}.nav.open{display:flex}.menu-t{display:block}}
/* type */
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--rocio);font-weight:600;margin-bottom:18px}
h1{font-size:clamp(36px,5.4vw,68px);line-height:1.04;font-weight:600;letter-spacing:-.025em}
h2{font-size:clamp(28px,3.6vw,46px);line-height:1.1;font-weight:600;letter-spacing:-.02em}
h3{font-size:20px;line-height:1.3;font-weight:600}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:640px}
em.b{font-style:italic}
.hl{color:var(--energia)}
/* sections */
section{padding:96px 0}
@media(max-width:600px){section{padding:64px 0}}
.light{background:var(--paper);color:var(--dark)}
.light .lead,.light p.m{color:var(--dmuted)}
.light .eyebrow{color:var(--bosque)}
.hero{padding:72px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-img{border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;background:var(--char)}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero .lead{margin:24px 0 32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-img{aspect-ratio:16/10}}
.idbar{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--r);margin-top:56px;overflow:hidden}
.idbar div{padding:20px 22px;border-right:1px solid var(--line)}
.idbar div:last-child{border-right:0}
.idbar small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.idbar b{font-weight:600;font-size:16px}
@media(max-width:860px){.idbar{grid-template-columns:1fr 1fr}.idbar div:nth-child(2){border-right:0}.idbar div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .img{border-radius:var(--r);overflow:hidden}
.split .img img{width:100%;height:100%;object-fit:cover;aspect-ratio:5/4}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:36px}}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.card{background:var(--char);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.light .card{background:#fff;border-color:var(--paper2)}
.card .n{font-size:13px;color:var(--rocio);font-weight:600;margin-bottom:28px;display:block}
.light .card .n{color:var(--bosque)}
.card p{color:var(--muted);margin-top:10px;font-size:15px}
.light .card p{color:var(--dmuted)}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.stat{border-top:1px solid var(--line);padding-top:20px}
.stat .v{font-size:clamp(30px,3.4vw,44px);font-weight:600;letter-spacing:-.02em;line-height:1.1}
.stat .l{font-weight:600;margin:8px 0 6px}
.stat .s{font-size:13px;color:var(--muted)}
@media(max-width:860px){.stats{grid-template-columns:1fr}}
.apps{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.apps span{border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:14px}
.light .apps span{border-color:#cfccc2}
.note{font-size:13px;color:var(--muted);margin-top:22px;max-width:720px}
.light .note{color:var(--dmuted)}
/* spec table */
table.spec{width:100%;border-collapse:collapse;margin-top:36px;font-size:15px}
.spec th,.spec td{text-align:left;padding:16px 14px;border-bottom:1px solid var(--paper2);vertical-align:top}
.spec th{width:28%;font-weight:600}
.spec td.src{color:var(--dmuted);font-size:13px;width:34%}
@media(max-width:700px){.spec,.spec tbody,.spec tr,.spec th,.spec td{display:block;width:100%!important}.spec tr{border-bottom:1px solid var(--paper2);padding:12px 0}.spec th,.spec td{border:0;padding:3px 0}}
/* cta band */
.band{background:var(--bosque);color:#fff;border-radius:calc(var(--r) + 6px);padding:64px 56px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.band p{color:#cfe3da;margin-top:12px;max-width:560px}
@media(max-width:600px){.band{padding:40px 24px}}
/* faq */
details{border-bottom:1px solid var(--paper2);padding:22px 0}
details summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:20px}
details summary::after{content:"+";color:var(--bosque);font-size:24px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:14px;color:var(--dmuted);max-width:820px}
/* form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:16px;padding:13px 14px;border-radius:12px;border:1px solid #cfccc2;background:#fff;color:var(--dark)}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--bosque);border-color:transparent}
.form .chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;font-weight:400}
.form .chk input{width:18px;height:18px;margin-top:3px;flex:none}
.hidden{display:none}
@media(max-width:700px){.form{grid-template-columns:1fr}}
.contact-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:56px}
.contact-side div{border-top:1px solid var(--paper2);padding:18px 0}
.contact-side small{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--dmuted)}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
/* footer */
footer{border-top:1px solid var(--line);padding:56px 0 40px;font-size:14px;color:var(--muted)}
.ft{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.ft img{height:44px;width:auto;margin-bottom:18px}
.ft h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);margin-bottom:14px;font-weight:600}
.ft a{display:block;text-decoration:none;margin-bottom:8px}
.ft a:hover{color:var(--text)}
.legal{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:760px){.ft{grid-template-columns:1fr}}
.prose{max-width:760px}
.prose h2{font-size:24px;margin:36px 0 10px}
.prose p{margin-bottom:14px;color:var(--dmuted)}