:root{
  --g0:#061a14;--g1:#0b2b20;--g2:#123a2b;--g3:#25664d;--g4:#79a991;
  --paper:#fffdf8;--ivory:#f7f3e9;--gold:#c7a55a;--gold2:#eadcb9;
  --ink:#17211c;--muted:#617068;--line:#dce5df;--white:#fff;
  --red:#9b3b35;--amber:#9a6700;--blue:#355887;--shadow:0 20px 55px rgba(3,27,19,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--ivory);line-height:1.5}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{text-decoration:none;color:inherit}
.topbar{position:sticky;top:0;z-index:50;background:rgba(6,26,20,.96);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(14px)}
.nav{max-width:1220px;margin:auto;padding:13px 22px;display:flex;align-items:center;gap:9px}
.brand{margin-right:auto;color:#fff;font-weight:850;letter-spacing:.11em;font-size:13px}
.nav a{padding:10px 12px;border-radius:11px;color:#dce9e2;font-size:14px;transition:.2s}
.nav a:hover{background:rgba(255,255,255,.1)}
.hero{background:
 radial-gradient(circle at 84% 14%,rgba(199,165,90,.22),transparent 27%),
 radial-gradient(circle at 13% 80%,rgba(121,169,145,.16),transparent 25%),
 linear-gradient(140deg,var(--g0),var(--g2) 62%,#2b5744);
 color:#fff;padding:58px 22px 76px}
.hero-inner,.section{max-width:1200px;margin:auto}
.logo-row{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:45px}
.logo-plate{background:rgba(255,253,248,.98);border:1px solid rgba(199,165,90,.48);border-radius:20px;padding:14px 20px;box-shadow:0 12px 32px rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center}
.logo-plate img{display:block;max-width:100%;height:auto;object-fit:contain}
.logo-plate.global{width:min(470px,58vw)}
.logo-plate.riosierra{width:min(250px,30vw)}
.logo-plate.global img{max-height:98px}.logo-plate.riosierra img{max-height:78px}
.eyebrow{color:var(--gold2);font-weight:850;letter-spacing:.16em;font-size:12px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif}
h1{font-size:clamp(44px,7vw,82px);line-height:.98;margin:15px 0 18px;background:linear-gradient(90deg,#fffdf8 0%,#eadcb9 62%,#c7a55a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:clamp(17px,2vw,23px);color:#dce9e2;max-width:760px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-top:32px}
.metric{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);padding:17px;border-radius:17px}
.metric strong{display:block;color:var(--gold2);font-size:28px}
.section{padding:74px 22px}
.section-title{font-size:clamp(31px,4vw,50px);color:var(--g1);margin:0 0 10px}
.section-sub{max-width:780px;color:var(--muted);margin:0 0 30px}
.intro-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:30px;align-items:stretch}
.surface{background:var(--paper);border:1px solid var(--line);border-radius:25px;padding:30px;box-shadow:0 8px 28px rgba(3,27,19,.06)}
.photo{border-radius:25px;overflow:hidden;position:relative;min-height:410px;box-shadow:var(--shadow);background:var(--g1)}
.photo img{width:100%;height:100%;min-height:410px;object-fit:cover;display:block}
.photo span{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(6,26,20,.78);color:#fff;padding:12px 14px;border-radius:12px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:20px}
.fact{background:#edf4f0;border:1px solid #d8e5de;border-radius:14px;padding:14px}
.fact strong{display:block;color:var(--g2);font-size:22px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.option-card{background:var(--paper);border:1px solid var(--line);border-radius:26px;padding:27px;transition:.25s;box-shadow:0 7px 25px rgba(3,27,19,.05)}
.option-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.tag{display:inline-block;border:1px solid var(--gold);border-radius:999px;padding:5px 10px;color:#6e5725;font-size:11px;font-weight:850;letter-spacing:.06em}
.option-card h3{font-size:33px;color:var(--g1);margin:15px 0 7px}
.option-card ul{padding-left:19px;color:#36463e}
.price{font-size:31px;color:var(--g2);font-weight:900;margin-top:18px}
.btn{border:0;border-radius:13px;padding:12px 17px;font-weight:850;transition:.2s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.primary{background:var(--g2);color:#fff}
.btn.primary:hover{background:var(--g3);transform:translateY(-2px);box-shadow:0 9px 24px rgba(18,58,43,.25)}
.btn.secondary{background:#fff;border:1px solid var(--g2);color:var(--g2)}
.btn.secondary:hover{background:#edf4f0}
.btn.gold{background:var(--gold);color:#2b260f}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.detail{margin-top:18px;border-top:1px solid var(--line);padding-top:17px}
.detail h4{font-family:Georgia,"Times New Roman",serif;color:var(--g1);font-size:22px;margin:15px 0 6px}
.pills{display:flex;gap:7px;flex-wrap:wrap}
.pill{background:#edf4f0;border:1px solid #d7e4dd;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:750;color:#2f5543}
.method{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.method div{background:#f7f2e7;border:1px solid #e8dec9;border-radius:14px;padding:13px;font-size:13px}
.method b{display:block;color:var(--g2);margin-bottom:4px}
.timeline{display:grid;gap:14px;position:relative;margin-top:22px}
.timeline:before{content:"";position:absolute;left:21px;top:3px;bottom:3px;width:3px;background:linear-gradient(var(--gold),var(--g3))}
.step{display:grid;grid-template-columns:44px 1fr;gap:13px;align-items:start}
.dot{width:44px;height:44px;border-radius:50%;z-index:1;display:grid;place-items:center;color:#fff;font-weight:900;background:conic-gradient(from 210deg,var(--gold),#8abca4,var(--g2),var(--gold));box-shadow:0 7px 18px rgba(18,58,43,.22)}
.step-body{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:15px}
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.compare th,.compare td{padding:14px;border-bottom:1px solid var(--line);text-align:left}
.compare th{background:#edf4f0;color:var(--g1)}
.compare tr:last-child td{border-bottom:0}
.compare tr:hover td{background:#faf6ec}
.footer-card{background:linear-gradient(145deg,var(--g0),var(--g2));border-radius:27px;padding:32px;color:#fff;display:grid;grid-template-columns:1.25fr .75fr;gap:24px;box-shadow:var(--shadow)}
.footer-card h3{color:var(--gold2);font-size:36px;margin:0 0 8px}
.footer-logo{background:var(--paper);border:1px solid rgba(199,165,90,.5);border-radius:18px;padding:16px;display:grid;place-items:center}
.footer-logo img{max-width:100%;max-height:135px}

/* Demo shell */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;display:none;padding:15px;align-items:center;justify-content:center}
.overlay.open{display:flex}
.demo-shell{width:min(1450px,100%);height:min(94vh,930px);background:#edf2ef;border-radius:23px;overflow:hidden;box-shadow:0 32px 110px rgba(0,0,0,.42);display:grid;grid-template-rows:auto 1fr}
.demo-top{background:var(--g0);color:#fff;padding:12px 16px;display:flex;align-items:center;gap:12px}
.demo-top b{color:var(--gold2)}
.demo-top small{color:#c9dad1}
.demo-top .close{margin-left:auto;border:1px solid rgba(255,255,255,.32);background:transparent;color:#fff;border-radius:10px;padding:8px 11px}
.demo-body{display:grid;grid-template-columns:230px 1fr;min-height:0}
.sidebar{background:var(--g0);padding:15px;overflow:auto}
.side-title{color:var(--gold2);font-size:12px;font-weight:900;letter-spacing:.1em;margin-bottom:13px}
.side-btn{width:100%;border:0;background:transparent;color:#cfe0d7;text-align:left;padding:10px;border-radius:9px;margin:2px 0}
.side-btn:hover,.side-btn.active{background:rgba(255,255,255,.1);color:#fff}
.workspace{padding:19px;overflow:auto;min-width:0}
.demo-banner{background:#fff7db;border:1px solid #ead78d;color:#665117;border-radius:12px;padding:9px 12px;margin-bottom:12px;font-size:12px}
.view{display:none}.view.active{display:block}
.view h2{font-size:30px;color:var(--g1);margin:0 0 5px}
.view-sub{color:var(--muted);margin:0 0 15px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px}
.kpi small{color:var(--muted);display:block}
.kpi strong{display:block;font-size:25px;color:var(--g2);margin:2px 0}
.dashboard-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:12px;margin-top:12px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;margin-top:12px}
.panel h3{font-family:Inter,system-ui,sans-serif;color:var(--g1);font-size:17px;margin:0 0 12px}
.control-grid{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:9px;align-items:end}
label{display:block;color:var(--muted);font-size:11px;font-weight:850;margin-bottom:5px}
input,select,textarea{width:100%;border:1px solid #cbd8d1;background:#fff;border-radius:10px;padding:9px;color:var(--ink)}
.chart{height:245px;display:flex;align-items:flex-end;gap:8px;padding:20px 6px 28px;border-left:1px solid #cad6d0;border-bottom:1px solid #cad6d0}
.bar{flex:1;min-width:20px;position:relative;border-radius:7px 7px 0 0;background:linear-gradient(#8ebda7,var(--g2));transition:.2s}
.bar:hover{filter:brightness(1.12);transform:translateY(-3px)}
.bar em,.bar span{position:absolute;left:50%;transform:translateX(-50%);font-style:normal;white-space:nowrap;font-size:9px}
.bar em{top:-18px}.bar span{bottom:-22px}
.range{height:17px;border-radius:999px;background:linear-gradient(90deg,#dce9e2 0 20%,#b9d7c8 20% 43%,#84b9a0 43% 67%,#25664d 67% 86%,#0b2b20 86%);position:relative;margin:34px 6px 20px}
.marker{position:absolute;top:-8px;width:3px;height:33px;background:#bd4f43}
.marker:after{content:attr(data-label);position:absolute;top:-26px;left:50%;transform:translateX(-50%);padding:3px 6px;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:10px;white-space:nowrap}
.data-table{width:100%;border-collapse:collapse}
.data-table th,.data-table td{border-bottom:1px solid var(--line);padding:9px;text-align:left;font-size:12px}
.data-table th{color:var(--g1);background:#f2f6f3}
.data-table tr.clickable:hover{background:#edf4f0;cursor:pointer}
.badge{display:inline-block;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:850}
.good{background:#e7f5ed;color:#236747}.warn{background:#fff1d8;color:#7a4d08}.bad{background:#fde9e7;color:#8e302d}.info{background:#e9edf6;color:#344f78}
.progress-list{display:grid;gap:9px}
.progress-row{display:grid;grid-template-columns:170px 1fr 42px;gap:9px;align-items:center;font-size:12px}
.track{height:9px;border-radius:999px;background:#edf2ef;overflow:hidden}
.fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--g3))}
.alerts{display:grid;gap:8px}
.alert{padding:10px;border-radius:11px;font-size:12px}.alert.bad{background:#fde9e7}.alert.warn{background:#fff1d8}.alert.good{background:#e7f5ed}
.actionbar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}
.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px;transition:.2s}
.card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 11px 28px rgba(3,27,19,.1)}
.card h4{margin:0 0 7px;color:var(--g1)}
.card small{color:var(--muted)}
.meta{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0}
.meta span{background:#edf4f0;border:1px solid #d7e4dd;border-radius:999px;padding:4px 7px;font-size:10px}
.donut{width:172px;height:172px;margin:10px auto;border-radius:50%;background:conic-gradient(#236747 0 35%,#d69a2b 35% 66%,#8e302d 66% 88%,#355887 88%);position:relative}
.donut:after{content:"";position:absolute;inset:25px;background:#fff;border-radius:50%}
.legend{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-size:10px}
.legend span:before{content:"";width:9px;height:9px;border-radius:2px;display:inline-block;margin-right:5px}
.legend .a:before{background:#236747}.legend .b:before{background:#d69a2b}.legend .c:before{background:#8e302d}.legend .d:before{background:#355887}

/* Dialogs */
.dialog-layer{position:fixed;inset:0;background:rgba(0,0,0,.63);z-index:160;display:none;align-items:center;justify-content:center;padding:15px}
.dialog-layer.open{display:flex}
.dialog{width:min(820px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 25px 90px rgba(0,0,0,.38)}
.dialog-head{position:sticky;top:0;background:var(--g1);color:#fff;padding:14px 17px;display:flex;align-items:center;gap:10px;z-index:2}
.dialog-head h3{font-family:Inter,system-ui,sans-serif;margin:0;font-size:18px}
.dialog-head button{margin-left:auto;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:9px;padding:7px 10px}
.dialog-body{padding:18px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}
.form-grid.three{grid-template-columns:repeat(3,1fr)}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.preview-cover{background:linear-gradient(135deg,var(--g0),var(--g2));color:#fff;border-radius:17px;padding:25px;margin-bottom:15px}
.preview-cover h2{color:var(--gold2);margin:4px 0;font-size:31px}
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.preview-tile{background:#f7f3e9;border:1px solid #e7dec9;border-radius:13px;padding:13px}
.sheet{border:1px solid var(--line);border-radius:13px;overflow:auto;margin-top:12px}
.sheet table{width:100%;border-collapse:collapse}.sheet th,.sheet td{padding:8px;border-bottom:1px solid var(--line);font-size:11px;text-align:left}.sheet th{background:#edf4f0}
.report-page{border:1px solid var(--line);border-radius:13px;padding:20px;margin-top:12px}
.slide{aspect-ratio:16/9;background:linear-gradient(135deg,var(--g0),var(--g2));border-radius:15px;color:#fff;padding:24px;display:grid;align-content:center;margin-top:12px}
.slide h3{color:var(--gold2);font-size:28px}
.scenario{display:grid;grid-template-columns:1fr 180px 145px;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
@media(max-width:900px){
 .metrics,.kpis{grid-template-columns:1fr 1fr}
 .grid2,.intro-grid,.dashboard-grid{grid-template-columns:1fr}
 .demo-body{grid-template-columns:1fr}
 .sidebar{display:flex;gap:3px;overflow:auto;padding:9px}
 .side-title{display:none}.side-btn{width:auto;white-space:nowrap}
 .control-grid{grid-template-columns:1fr 1fr}
 .method{grid-template-columns:1fr}
}
@media(max-width:560px){
 .nav{overflow:auto}.metrics,.kpis,.facts,.cards,.preview-grid,.form-grid,.form-grid.three{grid-template-columns:1fr}
 .logo-row{flex-direction:column;align-items:stretch}.logo-plate.global,.logo-plate.riosierra{width:100%}
 .section{padding:55px 15px}.hero{padding:42px 15px 62px}
 h1{font-size:44px}.option-card{padding:21px}
 .control-grid,.scenario{grid-template-columns:1fr}
 .demo-shell{height:96vh}.workspace{padding:12px}
 .compare{display:block;overflow:auto}
}


.referent-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.referent-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;transition:.2s}
.referent-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 12px 28px rgba(3,27,19,.09)}
.referent-card h4{margin:0 0 6px;color:var(--g1)}
.referent-status{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}
.percentile-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.percentile-box{background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;text-align:center}
.percentile-box small{display:block;color:var(--muted)}
.percentile-box strong{display:block;color:var(--g2);font-size:18px;margin-top:4px}
.reference-note{background:#eef4f0;border:1px solid #d7e3dc;color:#355347;padding:11px 13px;border-radius:12px;font-size:12px}
@media(max-width:900px){.referent-grid,.percentile-strip{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.referent-grid,.percentile-strip{grid-template-columns:1fr}}


.wizard{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:12px 0 16px}
.wizard-step{background:#fff;border:1px solid var(--line);border-radius:13px;padding:10px;text-align:center;font-size:11px}
.wizard-step.active{border-color:var(--gold);background:#fff9e9;color:var(--g1);font-weight:850}
.wizard-step.done{background:#eaf5ef;color:#236747}
.referent-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.referent-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;transition:.2s}
.referent-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 12px 28px rgba(3,27,19,.09)}
.referent-card.selected{border:2px solid var(--gold);background:#fffaf0}
.referent-card h4{margin:0 0 6px;color:var(--g1)}
.referent-status{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}
.percentile-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:12px}
.percentile-box{background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;text-align:center}
.percentile-box small{display:block;color:var(--muted)}
.percentile-box strong{display:block;color:var(--g2);font-size:17px;margin-top:4px}
.reference-note{background:#eef4f0;border:1px solid #d7e3dc;color:#355347;padding:11px 13px;border-radius:12px;font-size:12px}
.dependent-note{font-size:11px;color:var(--muted);margin-top:5px}
.recommendation-card{background:linear-gradient(135deg,#fffaf0,#eef5f1);border:1px solid #e5dac0;border-radius:16px;padding:16px}
.recommendation-card h3{margin:0 0 8px}
.recommendation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.recommendation-grid div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px}
@media(max-width:900px){
 .wizard{grid-template-columns:1fr 1fr}
 .referent-grid,.percentile-strip,.recommendation-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
 .wizard,.referent-grid,.percentile-strip,.recommendation-grid{grid-template-columns:1fr}
}