:root{
  --green:#8CC63F;--green-deep:#6ba52c;--green-soft:#f0f7e6;
  --ink:#1b1f24;--ink-2:#20242a;--slate:#58595B;--slate-2:#7c7f83;
  --mist:#f4f6f2;--line:#e5e9e0;--white:#fff;
  --shadow:0 18px 45px rgba(27,31,36,.10);--radius:16px;--wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;color:var(--ink);line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{line-height:1.14;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
p{color:var(--slate)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 26px}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--green-deep);margin-bottom:14px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.sec{padding:96px 0}
.sec.mist{background:var(--mist)}
.sec.dark{background:var(--ink-2);color:#fff}
.sec.dark h1,.sec.dark h2,.sec.dark h3{color:#fff}
.sec.dark p{color:#c3c9cf}
.sec-head{max-width:46rem;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:clamp(1.85rem,3.4vw,2.6rem);margin-bottom:15px}
.sec-head p{font-size:1.08rem}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;font-weight:700;padding:13px 28px;border-radius:9px;font-size:.94rem;cursor:pointer;border:2px solid var(--green);transition:.22s;box-shadow:0 6px 18px rgba(140,198,63,.32)}
.btn:hover{background:var(--green-deep);border-color:var(--green-deep);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--green);color:var(--green-deep)}
.btn.light{background:#fff;color:var(--ink);border-color:#fff;box-shadow:none}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);box-shadow:none}
.btn.outline-light:hover{background:#fff;color:var(--ink)}
header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.06rem;flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--green),var(--green-deep));display:grid;place-items:center;color:#fff;font-weight:900;font-size:1.2rem;box-shadow:0 4px 12px rgba(140,198,63,.4)}
.brand small{display:block;font-size:.64rem;font-weight:600;color:var(--slate)}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;font-size:.92rem;font-weight:600}
.nav-links a{color:var(--slate);position:relative;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--green);transition:width .25s}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:16px;flex-shrink:0}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang-btn{background:#fff;border:none;padding:7px 12px;font-size:.82rem;font-weight:700;color:var(--slate);cursor:pointer;transition:.2s}
.lang-btn:hover{background:var(--mist)}
.lang-btn.active{background:var(--green);color:#fff}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;font-size:1.7rem;color:var(--ink)}
.hero{position:relative;overflow:hidden;color:#fff;background:var(--ink-2)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(1100px 480px at 82% -8%,rgba(140,198,63,.26),transparent 60%),linear-gradient(120deg,#171b20,#20242a 45%,#2a2f36)}
.hero::after{content:"";position:absolute;inset:0;opacity:.09;background-image:linear-gradient(var(--green) 1px,transparent 1px),linear-gradient(90deg,var(--green) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at 78% 32%,#000,transparent 72%)}
.hero .wrap{position:relative;z-index:2;padding:98px 26px 108px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:50px;align-items:center}
.hero h1{font-size:clamp(2.3rem,4.8vw,3.9rem);margin:6px 0 22px;color:#fff}
.hero h1 .accent{color:var(--green)}
.hero .lead{font-size:1.14rem;color:#cfd4d9;max-width:34rem;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .eyebrow{color:var(--green)}
.panel{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:32px;backdrop-filter:blur(6px)}
.panel h4{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:var(--green);margin-bottom:18px;font-weight:800}
.stat{display:flex;align-items:baseline;gap:12px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.09)}
.stat:last-child{border-bottom:none}
.stat b{font-size:1.95rem;color:#fff;font-weight:800;min-width:82px}
.stat span{color:#b9c0c7;font-size:.92rem}
.page-hero{background:var(--ink-2);color:#fff;position:relative;overflow:hidden;padding:74px 0}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 360px at 85% -20%,rgba(140,198,63,.22),transparent 60%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);color:#fff;margin-bottom:12px}
.page-hero p{color:#c9cfd5;max-width:44rem;font-size:1.08rem}
.crumb{font-size:.85rem;color:var(--green);margin-bottom:14px;font-weight:600}
.vrow{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.vcard{text-align:center;padding:14px}
.vcard .vi{width:62px;height:62px;margin:0 auto 16px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green-soft),#fff);border:1px solid var(--line)}
.vcard .vi svg{width:30px;height:30px;stroke:var(--green-deep)}
.vcard h3{font-size:1.12rem;margin-bottom:7px}
.vcard p{font-size:.96rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:transform .28s,box-shadow .28s,border-color .28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--green)}
.card .ico{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(135deg,rgba(140,198,63,.16),rgba(140,198,63,.05))}
.card .ico svg{width:27px;height:27px;stroke:var(--green-deep)}
.card h3{font-size:1.16rem;margin-bottom:10px}
.card p{font-size:.96rem}
.card .more{display:inline-block;margin-top:14px;color:var(--green-deep);font-weight:700;font-size:.9rem}
.card .more:hover{text-decoration:underline}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .visual{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:linear-gradient(135deg,var(--ink-2),#2c323a);min-height:340px;position:relative}
.split .visual .decor{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(var(--green) 1px,transparent 1px),linear-gradient(90deg,var(--green) 1px,transparent 1px);background-size:38px 38px}
.split .visual .badge{position:absolute;left:26px;bottom:26px;color:#fff;z-index:2}
.split .visual .badge b{font-size:2.6rem;display:block;color:var(--green)}
.split .visual .badge svg{width:44px;height:44px;stroke:var(--green)}
.split h2{margin-bottom:16px}
.split .counters{display:flex;gap:34px;margin-top:26px}
.counter b{font-size:2.2rem;color:var(--green-deep);display:block}
.counter span{font-size:.9rem;color:var(--slate)}
.ticks{list-style:none;margin-top:18px;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--slate);font-size:.98rem}
.ticks li::before{content:"";flex:0 0 22px;height:22px;margin-top:2px;border-radius:6px;background:var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236ba52c' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center no-repeat}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind{position:relative;border-radius:14px;padding:26px 24px;background:#fff;border:1px solid var(--line);transition:.26s;overflow:hidden}
.ind::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--green);transform:scaleY(0);transform-origin:top;transition:transform .3s}
.ind:hover::before{transform:scaleY(1)}
.ind:hover{background:var(--mist)}
.ind h3{font-size:1.05rem;margin-bottom:6px}
.ind p{font-size:.9rem}
.iso-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.iso{border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:22px 18px;text-align:center;transition:.25s;background:rgba(255,255,255,.03)}
.iso:hover{background:rgba(140,198,63,.14);border-color:var(--green)}
.iso b{display:block;color:var(--green);font-size:1.02rem;margin-bottom:4px}
.iso span{font-size:.82rem;color:#b9c0c7}
.cert-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cert-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.25s}
.cert-item:hover{box-shadow:var(--shadow);border-color:var(--green)}
.cert-item b{color:var(--green-deep);font-size:1.05rem;display:block;margin-bottom:7px}
.cert-item p{font-size:.94rem}
.cta{background:linear-gradient(120deg,var(--green),var(--green-deep));color:#fff;text-align:center}
.cta h2{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:15px}
.cta p{color:#f2fbe6;font-size:1.1rem;max-width:40rem;margin:0 auto 28px}
.cta .hero-cta{justify-content:center}
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.info-card{background:var(--mist);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.info-row{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.info-row:last-child{border-bottom:none}
.info-row .ii{flex:0 0 40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--green-soft)}
.info-row .ii svg{width:20px;height:20px;stroke:var(--green-deep)}
.info-row b{display:block;font-size:.92rem;color:var(--ink);margin-bottom:2px}
.info-row span{font-size:.92rem;color:var(--slate)}
form.frm{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;font-size:.95rem;font-family:inherit;background:#fbfcfa;transition:.2s;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(140,198,63,.15);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.frm .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:.82rem;color:var(--slate-2);margin-top:12px;text-align:center}
.alert{padding:13px 16px;border-radius:9px;font-size:.92rem;margin-bottom:18px;display:none}
.alert.ok{background:var(--green-soft);color:#3d6b12;border:1px solid var(--green);display:block}
.alert.err{background:#fdeaea;color:#a12626;border:1px solid #e7a3a3;display:block}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
footer{background:#171b20;color:#aeb4bb;padding:66px 0 28px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
footer h5{color:#fff;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer a:hover{color:var(--green)}
footer p{color:#9aa0a7}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;margin-bottom:13px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .cards,.ind-grid,.vrow{grid-template-columns:1fr 1fr}
  .iso-grid{grid-template-columns:1fr 1fr}
  .split,.contact-grid{grid-template-columns:1fr;gap:34px}
  .cert-list{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .menu-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;padding:22px 26px;gap:16px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08);align-items:flex-start}
}
@media(max-width:560px){.cards,.ind-grid,.vrow,.iso-grid,.foot-grid,.two-col{grid-template-columns:1fr}.sec{padding:66px 0}}

/* ===== RESPONSIVO REFORÇADO ===== */
@media(max-width:980px){
  .nav{gap:10px}
  .brand small{display:none}
  .nav .btn{display:none}          /* esconde "Contacte-nos" no topo em mobile */
  .nav-right{gap:8px}
  .page-hero h1,.hero h1{word-break:normal;overflow-wrap:break-word;hyphens:auto}
  .hero .wrap{padding:64px 22px 72px}
}
@media(max-width:640px){
  .wrap{padding:0 18px}
  .hero h1{font-size:2rem;line-height:1.15}
  .hero .lead,.page-hero p{font-size:1rem}
  .page-hero{padding:52px 0}
  .page-hero h1{font-size:1.7rem}
  .sec-head h2{font-size:1.55rem}
  .split .counters{gap:20px;flex-wrap:wrap}
  .panel{padding:22px}
  .stat b{font-size:1.5rem;min-width:64px}
  .hero-cta{width:100%}
  .hero-cta .btn{flex:1;justify-content:center;text-align:center}
  .lang-btn{padding:6px 9px;font-size:.78rem}
  .brand{font-size:.98rem}
  .brand .mark{width:34px;height:34px;font-size:1rem}
}
@media(max-width:400px){
  .hero h1{font-size:1.7rem}
  .nav{height:64px}
  .nav-links.open{top:64px}
}

/* ===== IMAGENS DE SECÇÃO ===== */
.split .visual{min-height:340px;background-size:cover;background-position:center}
.split .visual.has-img .decor{opacity:.06}
.split .visual.has-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(27,31,36,.55),rgba(27,31,36,.15))}
.split .visual .badge{z-index:3}
.hero.has-img::before{background:
  linear-gradient(120deg,rgba(23,27,32,.92),rgba(32,36,42,.75)),
  radial-gradient(1100px 480px at 82% -8%,rgba(140,198,63,.20),transparent 60%)}
.card .cardimg{width:100%;height:180px;object-fit:cover;border-radius:12px;margin-bottom:16px;background:var(--mist)}
.ind.has-img{color:#fff;border:none;min-height:180px;display:flex;flex-direction:column;justify-content:flex-end;
  background-size:cover;background-position:center;position:relative}
.ind.has-img::after{content:"";position:absolute;inset:0;border-radius:14px;
  background:linear-gradient(180deg,rgba(27,31,36,.15),rgba(27,31,36,.82))}
.ind.has-img h3,.ind.has-img p{position:relative;z-index:2;color:#fff}
.ind.has-img p{color:#e4e8e0}
.page-hero.has-img{background-size:cover;background-position:center}
.page-hero.has-img::before{background:linear-gradient(120deg,rgba(23,27,32,.9),rgba(32,36,42,.7))}

/* ===== CORREÇÃO DEFINITIVA DO CABEÇALHO MOBILE ===== */
html,body{max-width:100%;overflow-x:hidden}
header,.nav,.hero,.page-hero,.sec{max-width:100%}
.nav{flex-wrap:nowrap}

@media(max-width:900px){
  /* no telemóvel: só logótipo + PT/EN + menu hambúrguer */
  header .nav .btn{display:none !important;}      /* esconde "Contacte-nos" */
  .nav{gap:8px;padding-left:16px;padding-right:16px}
  .nav-right{gap:8px;flex-shrink:0}
  .brand{flex:1 1 auto;min-width:0}
  .brand small{display:none}
  .lang{flex-shrink:0}
  .menu-toggle{display:block !important;flex-shrink:0;font-size:1.6rem;padding:4px 6px}
  .nav-links{display:none}
}

/* garante que o hero e secções nunca empurram a largura */
.hero .wrap,.page-hero .wrap,.sec .wrap{max-width:100%;box-sizing:border-box}
.hero-grid{max-width:100%}

/* ===== CORREÇÃO: FOTO DO HERO APARECER ===== */
.hero.has-img{background-size:cover !important;background-position:center !important;background-repeat:no-repeat !important}
.hero.has-img::before{
  background:linear-gradient(120deg,rgba(23,27,32,.82),rgba(32,36,42,.62)),
  radial-gradient(1100px 480px at 82% -8%,rgba(140,198,63,.18),transparent 60%) !important;
}
.hero.has-img::after{opacity:.05 !important}   /* grelha quase invisível sobre a foto */

/* ===== MAIS ANIMAÇÕES E TRANSIÇÕES ===== */
/* botões com brilho ao passar o rato */
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-20deg);transition:left .6s}
.btn:hover::after{left:140%}

/* cartões: imagem faz leve zoom no hover */
.card{overflow:hidden}
.card .cardimg{transition:transform .5s ease}
.card:hover .cardimg{transform:scale(1.06)}

/* ícones dos cartões ganham cor de fundo ao hover */
.card .ico{transition:background .3s, transform .3s}
.card:hover .ico{transform:translateY(-3px) rotate(-4deg)}

/* números do painel/estatísticas com leve destaque */
.stat b,.counter b{transition:transform .3s}
.panel:hover .stat b{transform:scale(1.04)}

/* links do menu e rodapé com transição suave já existe; reforço no eyebrow */
.eyebrow{transition:letter-spacing .3s}
.sec-head:hover .eyebrow{letter-spacing:.2em}

/* animação de entrada escalonada mais suave */
.reveal{transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}

/* faixa CTA final com leve movimento do gradiente */
.cta{background-size:180% 180%;animation:ctaShift 10s ease infinite}
@keyframes ctaShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* ISO/indústrias sobem levemente ao hover */
.iso,.ind{transition:transform .26s, background .26s, border-color .26s}
.iso:hover{transform:translateY(-4px)}

/* logótipo do topo com leve brilho ao hover */
.brand .mark{transition:transform .3s, box-shadow .3s}
.brand:hover .mark{transform:rotate(-6deg) scale(1.05);box-shadow:0 6px 18px rgba(140,198,63,.6)}

/* scroll suave já ativo; realce do foco nos campos */
.field input,.field textarea,.field select{transition:border-color .2s, box-shadow .2s, background .2s}

/* animação subtil do painel hero ao carregar */
.panel{animation:csFloat 1s ease both}
@keyframes csFloat{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* ===== LOGÓTIPO OFICIAL ===== */
.brand-logo, .custom-logo{height:52px;width:auto;display:block;transition:transform .3s}
.brand:hover .brand-logo, .brand:hover .custom-logo{transform:scale(1.04)}
.foot-logo{height:48px;width:auto;filter:brightness(0) invert(1);opacity:.95}
/* no rodapé escuro, o logo fica branco para contrastar; se preferires a cor original, remove a linha filter acima */
@media(max-width:560px){
  .brand-logo,.custom-logo{height:42px}
}