:root {
  --verde-floresta:#044108; --verde-campo:#046A38; --verde-energia:#7ED957;
  --verde-soft:#7ed95733; --bg:#FFFFFF; --bg-2:#F7F9F7; --bg-3:#EEF2EE;
  --text-1:#1A1A1A; --text-2:#4A4A4A; --text-3:#7A7A7A;
  --border:#E0E8E0; --border-subtle:#E8EDE8;
  --card-bg:#FFFFFF;
  --card-shadow:0 1px 3px rgba(0,0,0,.06),0 4px 12px rgba(0,0,0,.04);
  --card-shadow-h:0 4px 16px rgba(4,106,56,.12),0 12px 32px rgba(0,0,0,.06);
  --r-lg:14px; --r-xl:22px;
}
[data-theme="dark"] {
  --bg:#0A0F0A; --bg-2:#111611; --bg-3:#1A201A;
  --text-1:#E8EDE8; --text-2:#B0BCB0; --text-3:#7A887A;
  --border:#1E2A1E; --border-subtle:#1A241A; --card-bg:#141A14;
  --card-shadow:0 1px 3px rgba(0,0,0,.3),0 4px 12px rgba(0,0,0,.2);
  --card-shadow-h:0 4px 16px rgba(126,217,87,.1),0 12px 32px rgba(0,0,0,.3);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:100px;font-size:16px;}
body{font-family:'Montserrat',sans-serif;background:var(--bg);color:var(--text-1);line-height:1.72;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

/* ── HEADER ── */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);box-shadow:0 2px 16px rgba(0,0,0,.06);transition:box-shadow .3s ease;}
[data-theme="dark"] .header{background:rgba(10,15,10,.98);}
.header.is-scrolled{box-shadow:0 2px 24px rgba(0,0,0,.10);}
.header__logo img{height:62px;width:auto;object-fit:contain;}
.logo-light{display:block;} .logo-dark{display:none;}
[data-theme="dark"] .logo-light{display:none;} [data-theme="dark"] .logo-dark{display:block;}
.header__top{border-bottom:1px solid var(--border-subtle);}
.header__top-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0;}
.header__top-right{display:flex;align-items:center;gap:6px;}
.header__top-pill{font-size:.75rem;font-weight:600;letter-spacing:.04em;padding:6px 14px;border-radius:20px;white-space:nowrap;transition:all .3s ease;}
.header__top-pill--outline{color:var(--verde-campo);border:1.5px solid var(--verde-campo);}
.header__top-pill--outline:hover{background:var(--verde-campo);color:#fff;}
.header__top-pill--solid{background:var(--verde-energia);color:var(--verde-floresta);border:1.5px solid var(--verde-energia);font-weight:700;}
.header__top-pill--solid:hover{background:#6bc947;transform:translateY(-1px);}
.header__social{display:flex;align-items:center;gap:4px;margin:0 8px;}
.header__social a{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:6px;color:var(--text-3);transition:all .3s ease;}
.header__social a:hover{color:var(--verde-campo);background:var(--verde-soft);}
.header__social svg{width:16px;height:16px;}
.theme-toggle{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-3);transition:all .3s ease;border:1.5px solid var(--border);}
.theme-toggle:hover{color:var(--verde-campo);border-color:var(--verde-campo);background:var(--verde-soft);}
.theme-toggle svg{width:16px;height:16px;}
.icon-sun{display:block;} .icon-moon{display:none;}
[data-theme="dark"] .icon-sun{display:none;} [data-theme="dark"] .icon-moon{display:block;}
.header__bottom{padding:7px 0 0;}
.header__bottom-inner{display:flex;align-items:center;height:50px;gap:4px;}
.header__nav{display:flex;align-items:center;gap:2px;}
.header__nav>a{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:8px 13px;border-radius:5px;white-space:nowrap;color:var(--text-2);transition:all .3s ease;}
.header__nav>a:hover{color:var(--verde-campo);background:var(--verde-soft);}
.header__nav>a.active{color:var(--verde-campo);}
.nav-dropdown{position:relative;}
.nav-dropdown__trigger{display:flex;align-items:center;gap:5px;cursor:pointer;font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:8px 13px;border-radius:5px;white-space:nowrap;color:var(--text-2);transition:all .3s ease;}
.nav-dropdown__trigger:hover{color:var(--verde-campo);background:var(--verde-soft);}
.nav-dropdown__trigger svg{width:12px;height:12px;transition:transform .3s ease;}
.nav-dropdown:hover .nav-dropdown__trigger svg{transform:rotate(180deg);}
.nav-dropdown__menu{position:absolute;top:calc(100% + 8px);left:50%;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--r-lg);padding:8px;min-width:220px;box-shadow:0 8px 32px rgba(0,0,0,.10);opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-6px);transition:all .3s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:200;}
.nav-dropdown:hover .nav-dropdown__menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:all;}
.nav-dropdown__menu a{display:block;padding:10px 14px;border-radius:6px;font-size:.78rem;font-weight:600;color:var(--text-2);transition:all .25s ease;text-transform:none;}
.nav-dropdown__menu a:hover{background:var(--verde-soft);color:var(--verde-campo);}
.header__hamburger{display:none;margin-left:8px;width:38px;height:38px;align-items:center;justify-content:center;border-radius:7px;border:1.5px solid var(--border);color:var(--text-2);transition:all .3s ease;}
.header__hamburger:hover{border-color:var(--verde-campo);color:var(--verde-campo);}
.header__mobile-nav{display:none;flex-direction:column;background:var(--bg);border-top:1px solid var(--border);padding:12px 0 16px;}
.header__mobile-nav.open{display:flex;}
.header__mobile-nav a{padding:12px 24px;font-size:.85rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-2);transition:all .25s ease;}
.header__mobile-nav a:hover{color:var(--verde-campo);background:var(--verde-soft);}
.header__mobile-nav a.active{color:var(--verde-campo);}

/* ── HERO ── */
.press-hero{
  position:relative;min-height:320px;
  display:flex;align-items:flex-end;
  overflow:hidden;padding-top:94px;
}
.press-hero__bg{position:absolute;inset:0;z-index:1;}
.press-hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 50%;}
.press-hero__overlay{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(105deg,rgba(4,65,8,.97) 0%,rgba(4,106,56,.88) 50%,rgba(4,65,8,.5) 100%);
}
.press-hero__content{position:relative;z-index:3;padding:52px 0 60px;}
.press-hero__eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--verde-energia);margin-bottom:16px;}
.press-hero__eyebrow::before{content:'';width:24px;height:2px;background:var(--verde-energia);border-radius:1px;}
.press-hero__title{font-size:clamp(1.8rem,3.5vw,3rem);font-weight:900;line-height:1.1;letter-spacing:-.03em;color:#fff;margin-bottom:14px;}
.press-hero__sub{font-size:1rem;color:rgba(255,255,255,.7);max-width:540px;line-height:1.7;}

/* ── FILTERS ── */
.press-filters{padding:40px 0 0;background:var(--bg);}
.press-filters__inner{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.press-filter-btn{
  font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:8px 18px;border-radius:50px;border:1.5px solid var(--border);
  color:var(--text-2);background:var(--bg);cursor:pointer;
  transition:all .25s ease;
}
.press-filter-btn:hover{border-color:var(--verde-campo);color:var(--verde-campo);}
.press-filter-btn.active{background:var(--verde-campo);border-color:var(--verde-campo);color:#fff;}

/* ── NEWS GRID ── */
.press-grid-section{padding:40px 0 100px;background:var(--bg);}
.press-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}

/* Featured card (spans 2 cols) */
.news-card{
  background:var(--card-bg);
  border:1px solid var(--border-subtle);
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--card-shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
  display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-h);border-color:var(--verde-campo);}
.news-card--featured{grid-column:span 2;}

.news-card__img{
  width:100%;
  aspect-ratio:16/9;
  overflow:hidden;
  position:relative;
}
.news-card--featured .news-card__img{aspect-ratio:16/7;}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-card__img img{transform:scale(1.04);}
.news-card__img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(4,65,8,.5) 0%,transparent 55%);
  opacity:0;transition:opacity .3s ease;
}
.news-card:hover .news-card__img-overlay{opacity:1;}

.news-card__body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1;}
.news-card--featured .news-card__body{padding:28px 32px 32px;}

.news-card__meta{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.news-card__tag{
  font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:4px 10px;border-radius:4px;
  background:var(--verde-soft);color:var(--verde-campo);
}
.news-card__tag--destaque{background:rgba(4,65,8,.1);color:var(--verde-floresta);}
.news-card__tag--mercado{background:rgba(200,150,46,.12);color:#8a6010;}
.news-card__tag--sustentabilidade{background:rgba(126,217,87,.18);color:var(--verde-campo);}
.news-card__tag--bioenergia{background:rgba(4,106,56,.12);color:var(--verde-campo);}
.news-card__date{font-size:.76rem;color:var(--text-3);font-weight:500;}

.news-card__title{
  font-size:1.05rem;font-weight:800;color:var(--text-1);
  line-height:1.3;letter-spacing:-.015em;margin-bottom:10px;
  transition:color .25s ease;
}
.news-card--featured .news-card__title{font-size:1.3rem;}
.news-card:hover .news-card__title{color:var(--verde-campo);}

.news-card__excerpt{font-size:.87rem;color:var(--text-2);line-height:1.72;flex:1;}
.news-card__footer{
  margin-top:20px;padding-top:16px;
  border-top:1px solid var(--border-subtle);
  display:flex;align-items:center;justify-content:space-between;
}
.news-card__read{
  font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--verde-campo);display:flex;align-items:center;gap:6px;
  transition:gap .25s ease;
}
.news-card:hover .news-card__read{gap:10px;}
.news-card__read svg{width:13px;height:13px;}
.news-card__time{font-size:.74rem;color:var(--text-3);}

/* Empty state placeholder */
.news-card--placeholder .news-card__img{background:var(--bg-3);display:flex;align-items:center;justify-content:center;}
.news-card--placeholder .news-card__img svg{width:40px;height:40px;color:var(--text-3);opacity:.4;}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:13px 26px;border-radius:8px;border:2px solid transparent;transition:all .3s ease;cursor:pointer;}
.btn svg{width:15px;height:15px;transition:transform .3s ease;}
.btn:hover svg{transform:translateX(3px);}
.btn--outline{background:transparent;color:var(--verde-campo);border-color:var(--verde-campo);}
.btn--outline:hover{background:var(--verde-campo);color:#fff;transform:translateY(-2px);}

/* ── FOOTER ── */
.footer{background:var(--verde-floresta);color:rgba(255,255,255,.75);padding-top:56px;}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer__brand img{width:180px;margin-bottom:18px;}
.footer__desc{font-size:.88rem;line-height:1.7;margin-bottom:24px;max-width:300px;color:rgba(255,255,255,.6);}
.footer__socials{display:flex;gap:10px;}
.footer__social{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.6);transition:all .3s ease;}
.footer__social:hover{background:var(--verde-energia);border-color:var(--verde-energia);color:var(--verde-floresta);}
.footer__social svg{width:16px;height:16px;}
.footer__col-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:rgba(255,255,255,.4);margin-bottom:20px;}
.footer__links{display:flex;flex-direction:column;gap:10px;}
.footer__link{font-size:.88rem;color:rgba(255,255,255,.6);transition:all .3s ease;}
.footer__link:hover{color:var(--verde-energia);transform:translateX(3px);}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding:24px 0;font-size:.82rem;color:rgba(255,255,255,.35);}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.4,0,.2,1);}
.reveal.is-visible{opacity:1;transform:none;}
.reveal-d1{transition-delay:.1s;} .reveal-d2{transition-delay:.2s;} .reveal-d3{transition-delay:.3s;}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .press-grid{grid-template-columns:1fr 1fr;}
  .news-card--featured{grid-column:span 2;}
}
@media(max-width:640px){
  .press-grid{grid-template-columns:1fr;}
  .news-card--featured{grid-column:span 1;}
  .header__nav{display:none;} .header__bottom{display:none;}
  .header__hamburger{display:flex;} .header__top-pill{display:none;} .header__social{display:none;}
  .footer__top{grid-template-columns:1fr;gap:28px;}
  .footer__bottom{flex-direction:column;gap:8px;text-align:center;}
}