/* ION-E — paleta tirada do logo: verde-petroleo facetado, cobre/ambar, grafite. */
:root{
  --fundo:#061211; --fundo2:#0a1c1b; --fundo3:#0e2624;
  --petro:#0f4c4a; --petro2:#1e6b66; --petro3:#6fa8a0; --gelo:#cfe5e1;
  --cobre:#a8692b; --cobre2:#c48a3f; --cobre3:#e2b77a;
  --grafite:#1d2a30; --texto:#e9efed; --suave:#a9bbb8; --linha:rgba(207,229,225,.12);
  --raio:18px; --wrap:1240px;
  --t1:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --t2:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sombra:0 30px 80px -30px rgba(0,0,0,.7);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--fundo);color:var(--texto);font:400 17px/1.65 var(--t2);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--t1);letter-spacing:-.02em;line-height:1.08}
h2{font-size:clamp(32px,4.6vw,58px);font-weight:800;margin:.2em 0 .5em;max-width:18ch}
h3{font-size:20px;font-weight:700}
p{color:var(--suave)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,4vw,40px)}
section{position:relative;padding:clamp(80px,11vw,150px) 0}
.sec-k{font:600 13px/1 var(--t1);letter-spacing:.28em;text-transform:uppercase;color:var(--cobre2);display:flex;align-items:center;gap:12px}
.sec-k::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--cobre2),transparent)}
.sec-sub{max-width:62ch;font-size:19px;margin-bottom:48px}
.duas{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}
.grade4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pular{position:absolute;left:-999px}

/* botoes */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font:700 15px/1 var(--t1);letter-spacing:.02em;transition:transform .25s,box-shadow .25s,background .25s;cursor:pointer;border:0}
.btn-cobre{background:linear-gradient(135deg,var(--cobre2),var(--cobre));color:#1a0f04;box-shadow:0 12px 40px -12px rgba(196,138,63,.8)}
.btn-cobre:hover{transform:translateY(-2px);box-shadow:0 18px 50px -12px rgba(196,138,63,.95)}
.btn-vidro{background:rgba(255,255,255,.06);color:var(--texto);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn-vidro:hover{background:rgba(255,255,255,.12)}

/* topo */
.topo{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,border-color .35s,padding .35s;border-bottom:1px solid transparent;padding:14px 0}
.topo.solido{background:rgba(6,18,17,.82);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-color:var(--linha);padding:6px 0}
.topo-in{max-width:1400px;margin:0 auto;padding:0 clamp(16px,3vw,32px);display:flex;align-items:center;gap:24px}
.marca img{height:46px;width:auto;transition:height .35s}
.topo.solido .marca img{height:38px}
.menu{display:flex;gap:4px;margin-left:auto;align-items:center}
.menu a{padding:10px 13px;border-radius:999px;font:600 14px/1 var(--t1);color:var(--gelo);opacity:.86;transition:opacity .2s,background .2s}
.menu a:hover{opacity:1;background:rgba(255,255,255,.06)}
.menu .menu-cta{background:var(--cobre);color:#1a0f04;opacity:1;margin-left:6px}
.idiomas{display:flex;gap:2px;font:700 12px/1 var(--t1)}
.idiomas a{padding:8px 9px;border-radius:8px;color:var(--suave);letter-spacing:.06em}
.idiomas a.ativo{color:var(--cobre3);background:rgba(196,138,63,.12)}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--texto);transition:transform .3s,opacity .3s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.menu-aberto .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-aberto .burger span:nth-child(2){opacity:0}
.menu-aberto .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:140px 0 120px;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);filter:saturate(1.05) contrast(1.05)}
.hero-veu{position:absolute;inset:0;background:
  radial-gradient(1200px 700px at 78% 40%,rgba(15,76,74,.15),transparent 60%),
  linear-gradient(90deg,rgba(6,18,17,.96) 0%,rgba(6,18,17,.78) 42%,rgba(6,18,17,.35) 100%),
  linear-gradient(0deg,var(--fundo) 0%,transparent 30%)}
#cristal{position:absolute;right:-2vw;top:50%;transform:translateY(-46%);width:min(46vw,680px);height:min(46vw,680px);pointer-events:none;opacity:.9}
.hero-in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,4vw,40px);width:100%}
.kicker{display:inline-flex;align-items:center;gap:12px;font:600 13px/1 var(--t1);letter-spacing:.24em;text-transform:uppercase;color:var(--gelo);padding:10px 16px;border:1px solid rgba(207,229,225,.2);border-radius:999px;background:rgba(6,18,17,.4);backdrop-filter:blur(8px)}
.hexdot{width:10px;height:11px;background:var(--cobre2);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);animation:pulsa 2.4s infinite}
@keyframes pulsa{50%{opacity:.35;transform:scale(.8)}}
.hero h1{font-size:clamp(42px,6.2vw,94px);font-weight:800;margin:28px 0 26px;max-width:14ch}
.hero-in>*{max-width:min(100%,780px)}
.hero h1 span{display:block}
.hero h1 .l2{background:linear-gradient(100deg,var(--petro3),var(--gelo) 40%,var(--cobre3) 80%);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:brilho 9s ease-in-out infinite}
.hero h1 .l3{font-size:.42em;font-weight:500;color:var(--suave);letter-spacing:-.01em;margin-top:.4em}
@keyframes brilho{50%{background-position:100% 0}}
.hero-sub{max-width:56ch;font-size:clamp(17px,1.5vw,20px);color:#c4d3d0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-tabela{position:absolute;z-index:2;right:clamp(16px,4vw,48px);bottom:110px;display:flex;gap:10px}
.el{width:74px;height:84px;border:1px solid rgba(207,229,225,.22);border-radius:12px;background:rgba(6,18,17,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:9px 10px;display:flex;flex-direction:column;justify-content:space-between;font-family:var(--t1);transition:transform .3s,border-color .3s}
.el:hover{transform:translateY(-4px);border-color:var(--cobre2)}
.el small{font-size:11px;color:var(--suave)}
.el b{font-size:26px;line-height:1;color:var(--texto)}
.el i{font-style:normal;font-size:10px;color:var(--petro3);letter-spacing:.04em}
.rolar{position:absolute;z-index:2;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font:600 11px/1 var(--t1);letter-spacing:.3em;text-transform:uppercase;color:var(--suave)}
.rolar i{width:22px;height:36px;border:2px solid rgba(207,229,225,.4);border-radius:12px;position:relative}
.rolar i::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--cobre2);animation:desce 1.8s infinite}
@keyframes desce{to{transform:translateY(12px);opacity:0}}

/* numeros */
.numeros{padding:0;margin-top:-40px;z-index:3}
.numeros .grade4{background:linear-gradient(135deg,rgba(15,76,74,.5),rgba(10,28,27,.85));border:1px solid var(--linha);border-radius:24px;padding:36px clamp(20px,3vw,44px);backdrop-filter:blur(14px);box-shadow:var(--sombra)}
.num b{font:800 clamp(40px,4.4vw,60px)/1 var(--t1);color:var(--texto)}
.num em{font:700 20px/1 var(--t1);font-style:normal;color:var(--cobre2);margin-left:4px}
.num p{font-size:14.5px;margin-top:10px;max-width:24ch}

/* sobre */
.sobre-txt>p{font-size:18px;margin-bottom:16px}
.pilares{list-style:none;margin-top:34px;display:grid;gap:14px}
.pilares li{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border:1px solid var(--linha);border-radius:16px;background:rgba(255,255,255,.02);transition:border-color .3s,background .3s}
.pilares li:hover{border-color:rgba(196,138,63,.4);background:rgba(196,138,63,.04)}
.pilares b{display:block;font-family:var(--t1);color:var(--texto);margin-bottom:2px}
.pilares span{font-size:15px;color:var(--suave)}
.sobre-img{position:relative}
.moldura img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--raio)}
.hex-corte img{clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);border-radius:0;aspect-ratio:1.13/1}
.selo-ano{position:absolute;left:-10px;bottom:24px;background:linear-gradient(135deg,var(--cobre2),var(--cobre));color:#1a0f04;padding:18px 22px;border-radius:16px;box-shadow:var(--sombra)}
.selo-ano b{display:block;font:800 34px/1 var(--t1)}
.selo-ano span{font:600 12px/1.3 var(--t1);letter-spacing:.06em}

/* icones (desenho inline, sem dependencia) */
.ic{display:block;flex:none;width:44px;height:44px;border-radius:12px;background:rgba(111,168,160,.12);position:relative}
.ic::before{content:"";position:absolute;inset:11px;background:var(--petro3);-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.ic-rastro{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='10' r='3'/%3E%3Cpath d='M12 21s-7-6.2-7-11a7 7 0 0 1 14 0c0 4.8-7 11-7 11z'/%3E%3C/svg%3E")}
.ic-spec{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M4 6h16M4 12h10M4 18h6'/%3E%3Ccircle cx='18' cy='16' r='3'/%3E%3C/svg%3E")}
.ic-quim{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M9 3h6M10 3v6L4 20h16L14 9V3'/%3E%3Cpath d='M7 15h10'/%3E%3C/svg%3E")}
.ic-agua{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M12 3s6 7 6 11a6 6 0 0 1-12 0c0-4 6-11 6-11z'/%3E%3C/svg%3E")}
.ic-folha{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M5 19c0-9 6-14 15-14 0 9-5 15-14 15'/%3E%3Cpath d='M5 19l8-8'/%3E%3C/svg%3E")}
.ic-ciclo{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M20 12a8 8 0 0 1-14 5M4 12a8 8 0 0 1 14-5'/%3E%3Cpath d='M18 3v4h-4M6 21v-4h4'/%3E%3C/svg%3E")}
.ic-gente{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='9' cy='8' r='3'/%3E%3Ccircle cx='17' cy='9' r='2.5'/%3E%3Cpath d='M3 20c0-3.5 2.7-6 6-6s6 2.5 6 6M15 20c0-2 .8-4 3-5 2 .5 3 2.5 3 5'/%3E%3C/svg%3E")}

/* minerais */
.minerais{background:linear-gradient(180deg,var(--fundo),var(--fundo2))}
.cartas{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.carta:first-child{grid-column:span 2}
.carta:first-child .carta-img{aspect-ratio:8/3.05}
.carta{position:relative;border-radius:22px;overflow:hidden;background:var(--fundo3);border:1px solid var(--linha);transition:transform .45s cubic-bezier(.2,.8,.2,1),border-color .4s,box-shadow .45s;transform-style:preserve-3d}
.carta:hover{border-color:rgba(196,138,63,.5);box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(196,138,63,.15)}
.carta-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.carta-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.carta:hover .carta-img img{transform:scale(1.08)}
.carta-img::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--fundo3) 2%,transparent 60%)}
.carta .el{position:absolute;top:16px;left:16px;z-index:2}
.selos{position:absolute;top:16px;right:16px;z-index:2;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.selos span{font:700 10.5px/1 var(--t1);letter-spacing:.06em;text-transform:uppercase;padding:7px 9px;border-radius:999px;background:rgba(6,18,17,.7);border:1px solid rgba(226,183,122,.45);color:var(--cobre3);backdrop-filter:blur(6px)}
.carta-txt{padding:4px 24px 26px;position:relative}
.carta-txt h3{font-size:22px;margin-bottom:10px}
.carta-txt p{font-size:15px}
.carta-txt .apl{display:block;margin-top:16px;font:600 12.5px/1.4 var(--t1);letter-spacing:.04em;color:var(--petro3)}

/* borborema */
.borborema{overflow:hidden}
.bor-fundo,.esg-fundo{position:absolute;inset:0}
.bor-fundo picture,.esg-fundo picture{display:block;height:100%}
.bor-fundo img,.esg-fundo img{width:100%;height:100%;object-fit:cover;opacity:.22;filter:saturate(.8)}
.bor-fundo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--fundo2) 15%,rgba(6,18,17,.6) 60%,var(--fundo2)),linear-gradient(0deg,var(--fundo2),transparent 25%,transparent 75%,var(--fundo2))}
.borborema .wrap{position:relative}
.borborema p{font-size:18px;margin-bottom:16px}
.fatos{list-style:none;margin-top:26px;display:grid;gap:12px}
.fatos li{display:flex;gap:12px;color:var(--gelo);font-size:15.5px}
.fatos span{color:var(--cobre2)}
.mapa svg{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
.mapa .contorno{fill:rgba(15,76,74,.25);stroke:rgba(111,168,160,.55);stroke-width:1.2}
.mapa .prov{fill:url(#gradProv);stroke:rgba(196,138,63,.6);stroke-width:1.2;stroke-dasharray:5 5;animation:anda 30s linear infinite}
@keyframes anda{to{stroke-dashoffset:-400}}
.mapa .cid circle{fill:var(--petro3)}
.mapa .cid text{font:600 11px var(--t1);fill:var(--gelo)}
.mapa .sede circle.p{fill:var(--cobre2)}
.mapa .sede circle.o{fill:none;stroke:var(--cobre2);stroke-width:2;transform-origin:center;transform-box:fill-box;animation:onda 2.6s infinite}
.mapa .sede text{font:800 13px var(--t1);fill:var(--cobre3)}
@keyframes onda{from{transform:scale(1);opacity:.9}to{transform:scale(4.5);opacity:0}}
.mapa .grade line{stroke:rgba(207,229,225,.06)}
.mapa .rot{font:600 10px var(--t1);fill:var(--suave);letter-spacing:.2em}

/* cadeia */
.trilho{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:40px;position:relative;counter-reset:x}
.trilho::before{content:"";position:absolute;top:30px;left:3%;right:3%;height:2px;background:linear-gradient(90deg,var(--petro2),var(--cobre2));opacity:.5}
.trilho li{position:relative;padding-top:70px}
.trilho .n{position:absolute;top:0;left:0;width:60px;height:60px;display:grid;place-items:center;font:800 18px var(--t1);color:var(--texto);background:var(--fundo3);border:1px solid var(--petro2);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);transition:background .3s}
.trilho li:hover .n{background:var(--cobre)}
.trilho h3{margin-bottom:8px}
.trilho p{font-size:15px}
.faixa-img{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px;margin-top:64px}
.faixa-img img{width:100%;height:340px;object-fit:cover;border-radius:var(--raio)}

/* planta */
.planta{overflow:hidden;background:var(--fundo2)}
.planta-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35}
.planta-veu{position:absolute;inset:0;background:linear-gradient(180deg,var(--fundo2),rgba(10,28,27,.75) 30%,rgba(10,28,27,.85) 70%,var(--fundo2))}
.planta .wrap{position:relative}
.planta-duas{align-items:start}
.planta p{font-size:18px;margin-bottom:16px;color:#c4d3d0}
.parceiro{margin-top:26px;display:inline-flex;flex-direction:column;gap:4px;padding:22px 26px;border-radius:18px;border:1px solid rgba(226,183,122,.35);background:linear-gradient(135deg,rgba(168,105,43,.16),rgba(6,18,17,.4))}
.parceiro span{font:600 11px/1 var(--t1);letter-spacing:.22em;text-transform:uppercase;color:var(--cobre2)}
.parceiro b{font:800 28px/1.1 var(--t1)}
.parceiro em{font-style:normal;color:var(--suave);font-size:14px}
.rotas{display:grid;gap:16px}
.rota{padding:22px 24px;border-radius:18px;background:rgba(6,18,17,.6);border:1px solid var(--linha);backdrop-filter:blur(8px);border-left:3px solid var(--petro3)}
.rota h3{margin-bottom:6px;color:var(--gelo)}
.rota p{font-size:15px;margin:0}
.fluxo{margin-top:64px}
.fluxo svg{width:100%;height:auto}
.fluxo .fl-v{display:none;max-width:320px;margin:0 auto}
.fluxo .caixa rect{fill:rgba(6,18,17,.75);stroke:rgba(111,168,160,.5);stroke-width:1.2}
.fluxo .caixa.fim rect{stroke:var(--cobre2);fill:rgba(168,105,43,.18)}
.fluxo .caixa text{font:700 14px var(--t1);fill:var(--texto)}
.fluxo .caixa .num{font:800 11px var(--t1);fill:var(--cobre2);letter-spacing:.15em}
.fluxo .cano{stroke:var(--petro3);stroke-width:2.5;fill:none;stroke-dasharray:6 8;animation:anda 6s linear infinite}
.fluxo .gota{fill:var(--cobre3)}

/* videos */
.videos{background:var(--fundo)}
.vgrade{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:40px}
.vid{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--linha);grid-column:span 2;aspect-ratio:16/10;background:var(--fundo3)}
.vid video{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.vid:hover video{transform:scale(1.05)}
.vid figcaption{position:absolute;left:16px;bottom:14px;font:700 14px var(--t1);padding:8px 12px;border-radius:999px;background:rgba(6,18,17,.7);backdrop-filter:blur(6px)}

/* lab */
.lab-img img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--raio);box-shadow:var(--sombra)}
.lab p{font-size:18px}
.checks{list-style:none;margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.checks li{padding:16px 18px 16px 48px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--linha);position:relative;font:600 15px/1.35 var(--t1)}
.checks li::before{content:"";position:absolute;left:16px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--petro2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}

/* esg */
.esg{overflow:hidden}
.esg-fundo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--fundo),rgba(6,18,17,.7),var(--fundo))}
.esg .wrap{position:relative}
.esg-cartas{margin-top:44px}
.esg-c{padding:28px 24px;border-radius:20px;background:rgba(10,28,27,.72);border:1px solid var(--linha);backdrop-filter:blur(10px);transition:transform .35s,border-color .35s}
.esg-c:hover{transform:translateY(-6px);border-color:rgba(111,168,160,.5)}
.esg-c h3{margin:18px 0 8px}
.esg-c p{font-size:15px}

/* mercados */
.mercados{padding-top:40px}
.chips{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.chips span{padding:18px 26px;border-radius:999px;border:1px solid var(--linha);font:700 17px/1 var(--t1);background:linear-gradient(135deg,rgba(15,76,74,.35),rgba(6,18,17,.4));transition:border-color .3s,transform .3s}
.chips span:hover{border-color:var(--cobre2);transform:translateY(-3px)}

/* contato */
.contato{background:radial-gradient(900px 500px at 15% 30%,rgba(15,76,74,.35),transparent 70%),var(--fundo2)}
.contato p{font-size:18px}
.dados{margin-top:30px;display:grid;grid-template-columns:auto 1fr;gap:12px 22px;font-size:15.5px}
.dados dt{font:700 12px/1.9 var(--t1);letter-spacing:.14em;text-transform:uppercase;color:var(--cobre2)}
.dados dd{color:var(--gelo)}
.dados a{border-bottom:1px solid rgba(226,183,122,.4)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:clamp(22px,3vw,38px);border-radius:24px;background:rgba(6,18,17,.6);border:1px solid var(--linha);box-shadow:var(--sombra)}
.form label{display:flex;flex-direction:column;gap:8px}
.form .larga{grid-column:1/-1}
.form span{font:600 13px var(--t1);color:var(--suave)}
.form input,.form select,.form textarea{font:400 16px var(--t2);color:var(--texto);background:rgba(255,255,255,.04);border:1px solid rgba(207,229,225,.16);border-radius:12px;padding:14px 16px;outline:none;transition:border-color .2s,background .2s;width:100%;-webkit-appearance:none;appearance:none}
.form select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a9bbb8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px;padding-right:40px}
.form select option{background:var(--fundo2)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--cobre2);background:rgba(255,255,255,.07)}

/* rodape */

/* revelar ao rolar */
.js .revela{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.js .revela.visto{opacity:1;transform:none}

/* responsivo */
@media (max-width:1180px){
  .menu a:not(.menu-cta){padding:10px 9px;font-size:13px}
}
@media (max-width:1024px){
  .burger{display:block}
  .menu{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:6px;background:rgba(6,18,17,.97);backdrop-filter:blur(18px);opacity:0;pointer-events:none;transition:opacity .35s}
  .menu a{font-size:22px;padding:14px 22px}
  .menu-aberto .menu{opacity:1;pointer-events:auto}
  .topo-in .idiomas{margin-left:auto}
  .burger{margin-left:0}
  .duas{grid-template-columns:1fr}
  .grade4{grid-template-columns:1fr 1fr}
  .trilho{grid-template-columns:1fr;gap:0}
  .trilho::before{top:0;bottom:0;left:29px;right:auto;width:2px;height:auto;background:linear-gradient(180deg,var(--petro2),var(--cobre2))}
  .trilho li{padding:4px 0 32px 86px;min-height:80px}
  .hero-tabela{display:none}
  .fluxo .fl-h{display:none}
  .fluxo .fl-v{display:block}
  #cristal{opacity:.5;right:-30vw;width:100vw;height:100vw}
  .faixa-img{grid-template-columns:1fr 1fr}
  .faixa-img figure:first-child{grid-column:1/-1}
  .vgrade{grid-template-columns:1fr 1fr}
  .vid{grid-column:span 1}
  .cartas{grid-template-columns:1fr 1fr}
  .sobre-img{max-width:560px}
  .mapa{max-width:620px}
}
@media (max-width:640px){
  body{font-size:16px}
  .marca img{height:36px}
  .hero{padding:120px 0 100px}
  .hero-ctas .btn{flex:1 1 100%}
  .grade4{grid-template-columns:1fr 1fr;gap:20px}
  .numeros .grade4{padding:26px 20px}
  .num p{font-size:13px}
  .esg-cartas{grid-template-columns:1fr}
  .checks{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .faixa-img{grid-template-columns:1fr}
  .faixa-img img{height:240px}
  .vgrade{grid-template-columns:1fr}
  .cartas{grid-template-columns:1fr}
  .carta:first-child{grid-column:auto}
  .carta:first-child .carta-img{aspect-ratio:4/3}
  .dados{grid-template-columns:1fr;gap:2px}
  .dados dd{margin-bottom:12px}
  .chips span{padding:14px 18px;font-size:15px}
  .idiomas a{padding:7px 6px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .revela{opacity:1;transform:none}
}

/* parceria ION-E x CMP — o logo da CMP e' para fundo claro: vai sempre num selo marfim */
.hero-parc{display:inline-flex;align-items:center;gap:14px;margin-top:30px;padding:10px 12px 10px 18px;border-radius:16px;background:rgba(6,18,17,.55);border:1px solid rgba(226,183,122,.35);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:border-color .3s,transform .3s}
.hero-parc:hover{border-color:var(--cobre2);transform:translateY(-2px)}
.hero-parc span{font:600 12px/1.3 var(--t1);letter-spacing:.14em;text-transform:uppercase;color:var(--cobre3);max-width:16ch}
.hero-parc img,.par-selo img{height:38px;width:auto;background:#f6f3ec;border-radius:10px;padding:6px 12px;box-sizing:content-box}
.parceria{overflow:hidden;background:radial-gradient(900px 600px at 80% 20%,rgba(168,105,43,.18),transparent 65%),radial-gradient(800px 600px at 10% 90%,rgba(15,76,74,.4),transparent 70%),var(--fundo2);border-top:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.par-luz{position:absolute;inset:-20% -10% auto auto;width:60vw;height:60vw;background:conic-gradient(from 200deg,transparent,rgba(196,138,63,.12),rgba(111,168,160,.12),transparent 60%);filter:blur(40px);animation:gira 40s linear infinite;pointer-events:none}
@keyframes gira{to{transform:rotate(360deg)}}
.parceria .wrap{position:relative}
.par-logos{display:flex;align-items:center;gap:clamp(16px,3vw,34px);margin:30px 0 10px;flex-wrap:wrap}
.par-ione{display:flex;align-items:center;gap:12px}
.par-ione img{height:64px;width:auto}
.par-ione b{font:800 40px/1 var(--t1);letter-spacing:-.02em}
.par-x{font:300 46px/1 var(--t1);color:var(--cobre2)}
.par-cmp img{height:58px;width:auto;background:#f6f3ec;border-radius:14px;padding:12px 20px;box-sizing:content-box;box-shadow:0 20px 50px -20px rgba(0,0,0,.7)}
.parceria h2{max-width:none;font-size:clamp(36px,5.4vw,72px);background:linear-gradient(100deg,var(--gelo),var(--cobre3));-webkit-background-clip:text;background-clip:text;color:transparent}
.par-sub{font:500 clamp(19px,1.8vw,24px)/1.4 var(--t1);color:var(--gelo);max-width:40ch;margin-bottom:46px}
.par-duas{align-items:start}
.parceria .duas p{font-size:18px;margin-bottom:16px}
.parceria .btn{margin-top:12px}
.par-traz{display:grid;gap:16px}
.traz{padding:24px 26px;border-radius:20px;background:rgba(6,18,17,.6);border:1px solid var(--linha);border-left:3px solid var(--petro3)}
.traz-cmp{border-left-color:var(--cobre2)}
.traz h3{font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:var(--cobre3);margin-bottom:12px}
.traz-cmp h3{color:var(--cobre2)}
.traz ul{list-style:none;display:grid;gap:8px}
.traz li{padding-left:22px;position:relative;color:var(--gelo);font-size:15.5px}
.traz li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:10px;background:var(--petro3);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.traz-cmp li::before{background:var(--cobre2)}
.par-fatos{margin-top:60px;padding-top:40px;border-top:1px solid var(--linha)}
.par-fatos .num b{font-size:clamp(28px,3.2vw,44px);background:linear-gradient(100deg,var(--texto),var(--cobre3));-webkit-background-clip:text;background-clip:text;color:transparent}
.parceiro{text-decoration:none}
.parceiro .par-selo{display:block;margin:6px 0 4px;font-style:normal}
@media (max-width:640px){
  .hero-parc{flex-wrap:wrap;gap:10px}
  .hero-parc img{height:30px}
  .par-ione b{font-size:30px}.par-ione img{height:48px}
  .par-cmp img{height:44px;padding:10px 14px}
  .par-x{font-size:34px}
}

/* rodape: quatro colunas e uma barra legal; o CNPJ nunca quebra no meio */
.rodape{border-top:1px solid var(--linha);background:var(--fundo2);padding:64px 0 calc(28px + env(safe-area-inset-bottom))}
.rod-grade{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.1fr;gap:clamp(28px,4vw,56px)}
.rod-marca img{height:56px;width:auto;margin-bottom:18px}
.rod-marca p{font-size:14.5px;max-width:44ch}
.rod-col h4{font:700 12px/1 var(--t1);letter-spacing:.22em;text-transform:uppercase;color:var(--cobre2);margin-bottom:18px}
.rod-col a{display:block;font-size:14.5px;color:var(--gelo);opacity:.85;padding:4px 0;transition:opacity .2s,color .2s}
.rod-col a:hover{opacity:1;color:var(--cobre3)}
.rod-col p{font-size:14px;margin-bottom:10px}
.rod-cmp img{height:34px;width:auto;background:#f6f3ec;border-radius:10px;padding:8px 14px;box-sizing:content-box;margin-bottom:10px}
.rod-base{display:flex;justify-content:space-between;align-items:center;gap:16px 30px;flex-wrap:wrap;margin-top:52px;padding-top:22px;border-top:1px solid var(--linha)}
.rod-base p{font-size:13px;color:var(--suave)}
.rodape .nq{white-space:nowrap}
.rod-base .sep{margin:0 6px;color:var(--cobre2)}
@media (max-width:1024px){.rod-grade{grid-template-columns:1fr 1fr}.rod-marca{grid-column:1/-1}}
@media (max-width:640px){.rod-grade{grid-template-columns:1fr 1fr;gap:30px 20px}.rod-col:nth-child(3),.rod-col:last-child{grid-column:1/-1}
  .rod-base{flex-direction:column-reverse;align-items:flex-start}.rod-base .sep{display:none}.rod-base .nq{display:block}}