/* ===== JC ENERCORE ===== */
:root{
  --navy:#070d18;
  --navy-2:#0b1424;
  --navy-3:#101b2e;
  --line:rgba(232,182,106,.22);
  --line-soft:rgba(255,255,255,.08);
  --gold:#e8b66a;
  --gold-2:#d59a45;
  --text:#f3efe6;
  --muted:#aab3c2;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --w:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--navy);color:var(--text);font-family:var(--sans);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:min(var(--w),100% - 48px);margin-inline:auto}

.eyebrow{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--text);opacity:.85;margin-bottom:14px}
.h2{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,3.6vw,2.9rem);line-height:1.08;margin-bottom:18px}

.btn{display:inline-flex;align-items:center;gap:14px;padding:14px 28px;border-radius:999px;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;transition:background .2s,transform .2s}
.btn i{font-style:normal;font-size:1rem}
.btn--gold{background:linear-gradient(180deg,#f0c47e,var(--gold-2));color:#1a1206}
.btn--gold:hover{background:linear-gradient(180deg,#f6d196,#e0a650);transform:translateY(-1px)}
.btn--sm{padding:11px 22px}

/* ===== HEADER ===== */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
.header.is-scrolled{background:rgba(7,13,24,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-soft)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.logo{display:flex;align-items:center;gap:10px}
.logo__mark{width:52px;height:52px;color:#fff}
.logo__text strong{display:block;font-weight:400;letter-spacing:.32em;font-size:1rem}
.logo__text small{display:block;font-size:.5rem;letter-spacing:.3em;opacity:.8}
.nav{display:flex;align-items:center;gap:26px;font-size:.78rem}
.nav>a:not(.btn){position:relative;padding:6px 0;opacity:.9}
.nav>a:not(.btn):hover{color:var(--gold)}
.nav>a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--gold)}
.lang{display:flex;gap:6px;align-items:center;font-size:.72rem;opacity:.85}
.lang button{opacity:.6}.lang button.is-active{opacity:1;color:var(--gold)}
.nav-toggle{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.nav-toggle span{width:24px;height:2px;background:#fff;transition:.3s}

/* ===== HERO ===== */
.hero{position:relative;padding:170px 0 40px;min-height:100vh;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;background:radial-gradient(60% 60% at 45% 0%,rgba(232,140,50,.45),transparent 70%),linear-gradient(180deg,#2a1a10 0%,#0d1320 55%,var(--navy) 100%)}
.hero__plant{position:absolute;right:0;bottom:0;width:62%;height:78%;object-fit:cover;object-position:left center;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%),linear-gradient(180deg,transparent 0,#000 30%);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent 0,#000 30%),linear-gradient(180deg,transparent 0,#000 30%);
  mask-composite:intersect;opacity:.95}
.hero__flare{position:absolute;left:40%;top:4%;width:180px;height:auto;opacity:.9;mix-blend-mode:screen;
  -webkit-mask-image:radial-gradient(circle,#000 35%,transparent 70%);mask-image:radial-gradient(circle,#000 35%,transparent 70%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(7,13,24,.85) 0%,rgba(7,13,24,.35) 45%,transparent 70%),linear-gradient(0deg,var(--navy) 0%,transparent 35%)}
.hero__grid{position:relative;z-index:1;display:flex;justify-content:space-between;gap:40px}
.hero__content{max-width:660px;min-width:0;flex:1}
.hero__kicker{font-size:.82rem;letter-spacing:.22em;margin-bottom:22px}
.hero__kicker span{color:var(--gold)}
.hero__title{font-family:var(--serif);font-weight:500;font-size:clamp(2.6rem,5.4vw,4.4rem);line-height:1.02;text-transform:uppercase;margin-bottom:26px}
.hero__title span{color:var(--gold)}
.hero__lead{font-size:1.08rem;max-width:520px;margin-bottom:34px;color:#e9e6df}
.hero__pillars{display:flex;gap:26px;align-self:flex-start;margin-top:-50px}
.hero__pillars ul{list-style:none;display:grid;gap:12px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;padding-right:26px;border-right:1px solid rgba(255,255,255,.6)}
.hero__pillars li::before{content:"+";color:var(--gold);margin-right:14px}
.hero__pillars p{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;line-height:1.3;align-self:center}

.stats{position:relative;z-index:1;margin-top:60px;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding:24px 30px;border:1px solid var(--line-soft);border-radius:10px;background:rgba(7,13,24,.72);backdrop-filter:blur(8px)}
.stat{display:flex;align-items:center;gap:16px}
.stat svg{flex:none;width:42px;height:42px;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.stat strong{display:block;color:var(--gold);font-weight:600;font-size:.95rem;line-height:1.25;margin-bottom:4px}
.stat span{display:block;font-size:.7rem;line-height:1.45;color:#d7d9de;max-width:140px}

/* ===== PROPÓSITO ===== */
.purpose{display:grid;grid-template-columns:42.5% 1fr;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.purpose__text{padding:70px 40px 60px max(24px,calc((100vw - var(--w))/2));background:linear-gradient(135deg,var(--navy-3),var(--navy));border-right:1px solid var(--line-soft)}
.purpose__text p:not(.eyebrow){color:#dcdfe5;max-width:420px;margin-bottom:28px}
.purpose__media{position:relative;min-height:440px;background-size:cover;background-position:center}
.purpose__media::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,13,24,.05),rgba(7,13,24,.55))}
.play{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:14px}
.play__icon{width:70px;height:70px;border:2px solid #fff;border-radius:50%;position:relative;background:rgba(0,0,0,.2);transition:background .2s}
.play__icon::after{content:"";position:absolute;left:27px;top:21px;border-left:20px solid #fff;border-top:14px solid transparent;border-bottom:14px solid transparent}
.play:hover .play__icon{background:rgba(232,182,106,.35)}
.play__label{font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;font-weight:500;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.purpose__quote{position:absolute;right:max(24px,calc((100vw - var(--w))/2));bottom:34px;text-align:right;text-transform:uppercase;letter-spacing:.18em;font-size:1rem;line-height:1.5;text-shadow:0 1px 10px rgba(0,0,0,.7)}

/* ===== O QUE FAZEMOS ===== */
.what{display:grid;grid-template-columns:1fr 25%;border-bottom:1px solid var(--line-soft);background:var(--navy-2)}
.what__main{padding:40px 30px 40px max(24px,calc((100vw - var(--w))/2))}
.what__grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:20px}
.what__grid article{text-align:center;padding:4px 20px;border-left:1px solid var(--line-soft)}
.what__grid article:first-child{border-left:0}
.what__grid svg{width:44px;height:44px;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;margin:0 auto 18px}
.what__grid h3{font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.what__grid p{font-size:.76rem;color:var(--muted);max-width:180px;margin:auto}
.what__globe{position:relative;background-size:cover;background-position:center;display:flex;align-items:center;padding:30px 40px 30px 70px;border-left:1px solid var(--line-soft)}
.what__globe::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,13,24,.45),rgba(7,13,24,.8))}
.what__globe p{position:relative;text-transform:uppercase;letter-spacing:.16em;font-size:1rem;line-height:1.5}

/* ===== PROJETOS ===== */
.projects{padding:14px 0;border-bottom:1px solid var(--line-soft);background:linear-gradient(90deg,var(--navy),var(--navy-2))}
.projects__grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:14px;align-items:stretch}
.projects__intro{padding:26px 20px 26px 0}
.projects__intro p:not(.eyebrow){color:#dcdfe5;font-size:.95rem;margin-bottom:24px}
.card{border:1px solid var(--line-soft);border-radius:6px;overflow:hidden;background:var(--navy-2);display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:21/9;object-fit:cover}
.card__body{padding:14px 16px 16px}
.card__country{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;opacity:.85}
.card h3{font-weight:500;font-size:.98rem;margin:3px 0}
.card p{font-size:.76rem;color:#c9ced8;margin-bottom:10px}
.card a{color:var(--gold);font-size:.74rem;font-weight:500;text-decoration:underline;text-underline-offset:3px}
.card a i{font-style:normal}

/* ===== ESG ===== */
.esg{position:relative;padding:40px 0;overflow:hidden;border-bottom:1px solid var(--line-soft);
  background:linear-gradient(90deg,rgba(7,13,24,.65) 0%,rgba(7,13,24,.1) 30%,rgba(7,13,24,.5) 50%,var(--navy) 62%) ,url('../img/rio-floresta.webp') left center/62% auto no-repeat,var(--navy)}
.esg__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.esg__intro p:not(.eyebrow){max-width:320px;margin-bottom:22px}
.esg__intro .h2{text-shadow:0 2px 14px rgba(0,0,0,.5)}
.esg__items{display:grid;grid-template-columns:repeat(3,1fr)}
.esg__items div{text-align:center;padding:10px 16px;border-left:1px solid var(--line-soft)}
.esg__items div:first-child{border-left:0}
.esg__items svg{width:40px;height:40px;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;margin:0 auto 18px}
.esg__items h3{font-size:.76rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.esg__items p{font-size:.8rem;color:#d3d7df}

/* ===== CTA ===== */
.cta{position:relative;padding:40px 0;background-size:cover;background-position:center 30%}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,13,24,.85) 0%,rgba(7,13,24,.3) 50%,rgba(7,13,24,.85) 100%)}
.cta__inner{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;min-height:120px}
.cta__title{text-transform:uppercase;letter-spacing:.16em;font-size:1rem;margin-bottom:10px}
.cta__inner p:not(.cta__title){font-size:.92rem}

/* ===== CONTATO ===== */
.contact{padding:90px 0;background:var(--navy-2);border-top:1px solid var(--line-soft)}
.contact__grid{display:grid;grid-template-columns:1fr 1.3fr;gap:70px}
.contact__grid>div>p:not(.eyebrow){color:#d7dae1;max-width:380px}
.contact__info{list-style:none;margin-top:32px;display:grid;gap:16px}
.contact__info li{display:grid;font-size:.95rem}
.contact__info span{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.form{display:grid;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:grid;gap:6px;font-size:.74rem;letter-spacing:.06em;color:var(--muted)}
.form input,.form select,.form textarea{width:100%;background:var(--navy);border:1px solid var(--line-soft);border-radius:6px;padding:13px 14px;color:var(--text);font:inherit;font-size:.95rem;letter-spacing:0}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form .btn{justify-self:start}
.form__status{font-size:.9rem;min-height:1.4em}
.form__status.ok{color:#8fd19e}.form__status.err{color:#f08a7a}
.hp{position:absolute;left:-9999px}

.footer{padding:26px 0;border-top:1px solid var(--line-soft);font-size:.78rem;color:var(--muted)}
.footer__inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.8);display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__box{position:relative;width:min(960px,100%);aspect-ratio:16/9;background:#000;border-radius:8px}
.modal__box iframe,.modal__box video{width:100%;height:100%;border:0;border-radius:8px}
.modal__content p{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:20px;color:var(--muted)}
.modal__close{position:absolute;top:-44px;right:0;font-size:2rem;line-height:1}

/* ===== RESPONSIVO ===== */
@media (max-width:1180px){
  .nav{gap:16px;font-size:.72rem}
  .stats{grid-template-columns:repeat(3,1fr)}
  .projects__grid{grid-template-columns:1fr 1fr 1fr}
  .projects__intro{grid-column:1/-1;padding-right:0}
}
@media (max-width:1024px){
  .nav-toggle{display:flex;z-index:2}
  .nav{position:fixed;inset:0;background:rgba(7,13,24,.98);flex-direction:column;justify-content:center;gap:22px;font-size:1rem;opacity:0;visibility:hidden;transition:.3s}
  .nav.is-open{opacity:1;visibility:visible}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero__pillars{display:none}
  .hero__plant{width:100%;opacity:.45}
  .purpose,.what{grid-template-columns:1fr}
  .purpose__text,.what__main{padding-left:24px;padding-right:24px}
  .what__globe{min-height:260px;border-left:0;padding-left:24px}
  .what__grid{grid-template-columns:repeat(2,1fr);row-gap:30px}
  .what__grid article:nth-child(3){border-left:0}
  .esg{background:linear-gradient(0deg,var(--navy) 35%,rgba(7,13,24,.4)),url('../img/rio-floresta.webp') top/cover no-repeat}
  .esg__grid,.contact__grid{grid-template-columns:1fr}
  .purpose__quote{right:24px}
}
@media (max-width:680px){
  .header__inner{height:70px}
  .logo__mark{width:42px;height:42px}
  .logo__text strong{font-size:.85rem}
  .hero{padding-top:120px}
  .hero__title{font-size:2.15rem;overflow-wrap:anywhere}
  .logo__text small{display:none}
  .stats{grid-template-columns:1fr 1fr;padding:20px}
  .stat:last-child{grid-column:1/-1}
  .projects__grid{grid-template-columns:1fr}
  .esg__items{grid-template-columns:1fr;gap:24px}
  .esg__items div{border-left:0}
  .what__grid{grid-template-columns:1fr}
  .what__grid article{border-left:0}
  .cta__inner{flex-direction:column;align-items:flex-start}
  .form__row{grid-template-columns:1fr}
  .purpose__media{min-height:360px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}