/* =========================
   Portugal Engenharia • style.css
   Tema: verde predominante, tipografia maior e mais respiro
   ========================= */

/* ===== Tokens / Cores ===== */
:root{
  --ink:#0b0b0c;
  --muted:#5b5b63;

  /* Verde predominante */
  --brand:#1ea365;      /* principal */
  --brand-700:#167a52;  /* hover/escuro */
  --brand-300:#6dd5a6;  /* claro/acento */

  /* Superfícies */
  --surface:#f6f9f7;    /* levemente esverdeado p/ diferenciação */
  --white:#fff;

  /* Layout */
  --container: 1200px;

  /* Tipografia base ampliada */
  --fs-base: 18px;                        /* era 16 */
  --fs-h1: clamp(40px, 5.6vw, 56px);      /* era 36 */
  --fs-h2: clamp(28px, 4vw, 40px);        /* era  ?  */
  --fs-h3: clamp(22px, 3vw, 30px);

  /* Espaços mais generosos */
  --sp-1: 8px;
  --sp-2: 12px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 32px;
  --sp-6: 40px;
  --sp-7: 56px;
  --sp-8: clamp(72px, 9vw, 120px);  /* seção */
  --sp-9: clamp(360px, 60vh, 700px);/* hero min-height */

  /* Borda / sombra */
  --line:#e5efe9;
  --radius:14px;
  --shadow-1: 0 1px 6px rgba(0,0,0,.05);
}

/* ===== Reset básico ===== */
*{ box-sizing:border-box }
html,body{
  margin:0; padding:0;
  font-family:system-ui, Segoe UI, Inter, Arial, sans-serif;
  color:var(--ink);
  background:var(--white);
  font-size:var(--fs-base);
  line-height:1.6;
}
img{ max-width:100%; display:block }

/* ===== Utilitários ===== */
.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline: clamp(18px, 4vw, 28px);
}
.section{ padding-block: var(--sp-8) }
.center{ text-align:center }
.muted{ color:var(--muted) }
.accent{ color:var(--brand-700) }

.link{
  color:var(--brand-700);
  text-decoration:none;
  border-bottom:1px solid color-mix(in srgb, var(--brand) 35%, transparent);
  padding-bottom:2px;
}

/* Listagem simples */
.list{ display:grid; gap:10px; margin:0; padding:0; list-style:none }

/* Grids */
.grid-2{
  display:grid; gap:24px; grid-template-columns:1fr; align-items:start
}
.grid-4{
  display:grid; gap:24px; grid-template-columns:repeat(2,1fr)
}
@media (min-width: 860px){
  .grid-2{ grid-template-columns: 1.2fr .8fr }
  .grid-4{ grid-template-columns: repeat(4,1fr) }
}

/* ===== Header ===== */
.header{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:14px; gap:16px
}
.brand{ font-weight:800; text-decoration:none; color:var(--ink) }

.nav{ display:flex; gap:16px }
.nav a{
  color:var(--ink); text-decoration:none; font-weight:700;
  opacity:.9; padding:8px 10px; border-radius:10px;
}
.nav a:hover{
  background:#f1f6f3; opacity:1;
  transition: background .2s ease, opacity .2s ease;
}

.lang{ display:flex; gap:8px }
.lang-btn{
  border:1px solid var(--line); background:#fff;
  border-radius:999px; padding:6px 12px; cursor:pointer; font-weight:700;
}
.lang-btn:hover{ filter:brightness(.98) }

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height: var(--sp-9); /* mais alto */
  color:#fff;
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.55)),
    url('https://images.unsplash.com/photo-1581091012184-5cbaa00b9fcd?q=80&w=1920&auto=format&fit=crop')
    center/cover no-repeat;
}

/* Hero específico Home (trator) */
.hero.home{
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.55)),
    url('https://github.com/fernandokaraka/portugal-engenharia-novo/blob/main/images/heavy-excavator-digging-day-light.jpg?raw=true')
    center/cover no-repeat;
}
/* Forçar quebra em mais linhas no título do hero da Home */
.hero.home h1{ max-width:16ch; margin-left:auto; margin-right:auto; }
@media (max-width: 860px){ .hero.home h1{ max-width:18ch; } }
.hero.small{
  min-height: 420px;
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.55)),
    url('https://images.unsplash.com/photo-1604014237800-1c9091e7e1d3?q=80&w=1920&auto=format&fit=crop')
    center/cover no-repeat;
}
.hero-overlay{ position:absolute; inset:0; pointer-events:none }
.hero-inner{
  position:relative; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  height:100%; text-align:center; padding-block: clamp(36px, 5vw, 64px);
}
.hero h1{ font-size: var(--fs-h1); line-height:1.15; margin:0 }
.hero p{ max-width: 800px; font-size: clamp(18px, 2.1vw, 22px) }

/* Acento verde no título (como no vídeo) */
.hero .accent{
  color:transparent;
  background: linear-gradient(90deg, var(--brand-700), var(--brand), var(--brand-300));
  -webkit-background-clip:text; background-clip:text;
}

/* Ações do hero maiores */
.actions{
  margin-top: 22px; display:flex; gap:14px; flex-wrap:wrap; justify-content:center
}

/* ===== Faixa de métricas ===== */
.strip{ background:#fff; border-block:1px solid #f0f3f1 }
.metric{ text-align:center }
.metric-n{ font-size: clamp(42px, 5vw, 52px); font-weight:800 }
.metric-t{ color:var(--muted) }

/* ===== Cards / Lists ===== */
.cards{
  display:grid; gap: clamp(18px, 2vw, 28px);
  grid-template-columns:1fr
}
@media (min-width: 860px){
  .cards{ grid-template-columns: repeat(3, 1fr) }
}
.card{
  background:#fff; border:1px solid var(--line);
  border-radius: var(--radius); padding: clamp(20px, 2vw, 28px);
  box-shadow: var(--shadow-1);
}
.card-title{ font-weight:800; color:var(--ink) }

/* ===== Superfície alternativa ===== */
.surface{ background:var(--surface) }

/* ===== Imagem em tile ===== */
.img-tile{
  position:relative; height:340px; border-radius: var(--radius);
  overflow:hidden; background:#e9efe9;
  /* suporte à imagem direto no bloco (index) */
  background-position:center; background-repeat:no-repeat; background-size:cover;
}
/* suporte quando a página usa .img interna (sobre/projeto) */
.img-tile .img{
  position:absolute; inset:0; background-position:center; background-repeat:no-repeat; background-size:cover;
}

/* ===== Filtros / Chips ===== */
.filters{ display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:16px }
.chip{
  border:1px solid var(--line); background:#fff; border-radius:999px;
  padding:10px 16px; cursor:pointer; font-weight:700;
}
.chip.active{
  background: var(--brand);
  color:#fff; border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}

/* ===== Botões ===== */
.btn{
  display:inline-block; border-radius:12px;
  padding: 14px 22px; font-weight:800; text-decoration:none; cursor:pointer;
  border:1px solid transparent;
  transition: transform .12s ease, filter .2s ease, background .2s ease, border-color .2s ease;
  font-size: clamp(16px, 1.6vw, 18px);
}
.btn:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn:active{ transform: translateY(0) }

.btn-primary{
  background: linear-gradient(90deg, var(--brand-700), var(--brand));
  color:#fff;
}
.btn-primary:hover{
  filter: brightness(.98);
}

.btn-ghost{
  background:#fff; border:1px solid var(--line); color:var(--ink);
}
.btn-ghost:hover{
  background:#f5fbf7;
  border-color: color-mix(in srgb, var(--brand) 28%, var(--line));
}

/* ===== Hover/Focus em cards, chips e links ===== */
.card{ transition: transform .18s ease, box-shadow .18s ease; }
.card:hover{ transform: translateY(-3px); box-shadow: 0 16px 36px rgba(0,0,0,.08); }
.chip{ transition: transform .12s ease, background .2s ease, color .2s ease; }
.chip:hover{ transform: translateY(-2px); }
.link{ transition: color .2s ease, border-color .2s ease; }
.link:hover{ color: var(--brand); border-bottom-color: color-mix(in srgb, var(--brand) 60%, transparent); }

/* ===== Animações de entrada ===== */
@keyframes fadeUp{ from{ opacity:0; transform: translateY(14px); } to{ opacity:1; transform:none; } }
.reveal{ opacity:0; transform: translateY(14px); }
.reveal.in{ animation: fadeUp .6s ease forwards; }


/* ===== Formulários ===== */
.field{ display:grid; gap:8px }
input, textarea{
  width:100%; border:1px solid var(--line);
  border-radius:12px; padding:12px; outline:none; background:#fff;
  font-size:16px;
}
input:focus, textarea:focus{
  border-color: color-mix(in srgb, var(--brand) 45%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 16%, transparent);
}

/* ===== CTA blocada ===== */
.cta{
  background: linear-gradient(90deg, var(--brand-700), var(--brand));
  color:#fff; padding-block: clamp(56px, 8vw, 88px);
}
.cta .btn-ghost{
  background:#fff; color: var(--brand-700);
  border-color: transparent;
}

/* ===== Rodapé ===== */
.footer{ padding-block: 44px; color:var(--muted); text-align:center }

/* ===== Títulos com escala maior ===== */
h1{ font-size: var(--fs-h1); line-height:1.15; margin:0 0 var(--sp-4) }
h2{ font-size: var(--fs-h2); line-height:1.18; margin:0 0 var(--sp-3) }
h3{ font-size: var(--fs-h3); line-height:1.22; margin:0 0 var(--sp-3) }

/* ===== Seções específicas ===== */
/* Sobre */
.text-brand{ color: var(--brand-700) }

/* Portfolio cards maiores em telas grandes */
@media (min-width: 1024px){
  #portfolio-grid.cards{
    grid-template-columns: repeat(3, 1fr);
  }
  .card .muted{ font-size: 0.98em }
}

/* ===== Ajustes responsivos extras ===== */
@media (max-width: 860px){
  .section{ padding-block: clamp(56px, 10vw, 80px); }
  .hero{ min-height: clamp(380px, 55vh, 520px); }
  .hero.small{ min-height: 360px; }
  .actions{ gap:10px }
}

/* ===== Detalhes: header refinado ===== */
.header .nav a{
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  opacity: .95;
  padding: 8px 10px;
  border-radius: 10px;
}
.header .nav a:hover{
  background: #eef7f1;
  opacity: 1;
}
.lang-btn{
  border:1px solid var(--line);
  background:#fff;
  border-radius:999px;
  padding: 8px 12px;
  font-weight:700;
  cursor:pointer;
}

/* ===== Bordas e elementos auxiliares ===== */
.border-y{ border-block: 1px solid var(--line) }
.mt-1{ margin-top: var(--sp-1) }
.mt-2{ margin-top: var(--sp-2) }
.mt-3{ margin-top: var(--sp-3) }
.mt-4{ margin-top: var(--sp-4) }

/* ===== Acessibilidade/Focus visível em links ===== */
a:focus-visible, button:focus-visible{
  outline: 3px solid color-mix(in srgb, var(--brand) 45%, transparent);
  outline-offset: 2px;
}

/* ===== Compat: quando .img-tile recebe imagem no estilo inline ===== */
/* Já coberto por background-* no seletor .img-tile acima */

/* ===== Compat: cards “clicáveis” no portfolio ===== */
.card a.link:hover{
  border-bottom-color: color-mix(in srgb, var(--brand) 55%, transparent);
}

/* ===== OVERRIDES – tema verde, fontes, responsividade, CTA e footer ===== */

/* Paleta e fontes */
:root{
  --brand: #14532d;      /* verde principal (escuro) */
  --brand-2:#1ea365;     /* verde realce */
  --brand-3:#1f8a49;     /* hover verde */
  --yellow: #fbbf24;     /* legacy: não usado mais no hero */
  --line: #e5e7eb;
  --footer-bg: #121212;  /* cinza escuro */
}

html, body{
  font-family: 'Montserrat', system-ui, Segoe UI, Arial, sans-serif;
  font-size: 17px; /* um pouco maior */
  line-height: 1.65;
}
h1, h2, h3, .brand { font-family: 'Inter', system-ui, Segoe UI, Arial, sans-serif; }

/* Header */
.header{ position: sticky; top:0; z-index: 20; background:#fff; border-bottom:1px solid var(--line); }
.header .nav a{ padding:8px 10px; border-radius:10px; font-weight:700; }
.header .nav a:hover{ background:#f4faf5; }

/* HERO — texto branco, acentos em verde; subtítulo branco */

.hero::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.65)); }
.hero .hero-inner{ position:relative; z-index:1; }
.hero h1{
  color: #fff;
  font-size: clamp(38px, 5.6vw, 60px);
  line-height: 1.1;
  margin: 0;
  text-align: center;
}
.hero h1 .accent, .hero h1 .accent-alt{
  color: transparent;
  background: linear-gradient(90deg, var(--brand-700), var(--brand));
  -webkit-background-clip: text; background-clip: text;
}
.hero p{
  color: rgba(255,255,255,.92) !important; /* subtítulo branco */
  max-width: 820px;
  margin-inline: auto;
}

/* Botões maiores */
.btn{
  height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 800;
  border: 1px solid transparent;
  display:inline-flex; align-items:center; justify-content:center;
}
.btn-primary{ background: var(--brand); color:#fff; }
.btn-primary:hover{ background: var(--brand-3); }
.btn-ghost{ background:#fff; color:var(--ink); border-color: var(--line); }
.btn-ghost:hover{ background:#f8faf9; }

/* Hero específico para Trabalhe Conosco */
.hero.careers{
  position:relative;
  color:#fff;
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.65)),
    url('https://images.unsplash.com/photo-1558346490-a72e53ae2d4f?q=80&w=1920&auto=format&fit=crop') center/cover no-repeat;
}

/* Hero específico Sobre */
.hero.about{
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.65)),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1920&auto=format&fit=crop') center/cover no-repeat;
}

/* Hero específico Contato */
.hero.contact{
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.65)),
    url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?q=80&w=1920&auto=format&fit=crop') center/cover no-repeat;
  min-height: clamp(240px, 36vh, 420px);
}

/* Contact hero: reduzir altura do conteúdo interno */
.hero.contact .hero-inner{ min-height: clamp(240px, 36vh, 420px); }

/* Métricas (faixa) responsiva */
.strip{ background:#fff; border-block:1px solid var(--line); }
.grid-4{ grid-template-columns: repeat(2, 1fr); }
@media (min-width: 860px){ .grid-4{ grid-template-columns: repeat(4, 1fr); } }
.metric-n{ font-size: clamp(34px, 4.4vw, 48px); font-weight: 800; }

/* Serviços (cards) */
.cards{ gap: clamp(18px, 2.4vw, 24px); }
@media (min-width: 900px){ .cards{ grid-template-columns: repeat(3, 1fr); } }
.card{ padding: 22px; border:1px solid var(--line); border-radius:16px; box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.card-title{ font-weight: 700; }

/* Proporção de imagem (splits e portfolio) */
.img-tile{
  border-radius: 18px;
  overflow: hidden;
  background: #e9efea;
  height: auto;                 /* deixa a altura fluir */
  aspect-ratio: 16 / 9;         /* proporção consistente */
}
.img-tile .img{
  position:absolute; inset:0; background-position:center; background-size:cover;
}
@media (min-width: 1024px){
  .img-tile{ aspect-ratio: 16 / 10; }     /* um pouco mais baixa em desktop */
}

/* Splits da Home: imagens ligeiramente mais altas para equilibrar com os textos */
[data-split] .img-tile{ aspect-ratio: 3 / 2; }
@media (min-width: 1024px){
  [data-split] .img-tile{ aspect-ratio: 16 / 9; }
}
/* Deixa o split3 (Projetos Sob Medida) com imagem mais alta/larga em desktop */
@media (min-width: 1024px){
  [data-split="split3"] .grid.cols-2{ grid-template-columns: .9fr 1.1fr; }
  [data-split="split3"] .img-tile{ aspect-ratio: 4 / 3; min-height: 460px; }
}
/* Aumentar imagens também em Soluções Industriais (split1) e Infraestrutura Urbana (split2) */
@media (min-width: 1024px){
  [data-split="split1"] .grid.cols-2{ grid-template-columns: 1.1fr .9fr; }
  [data-split="split1"] .img-tile{ aspect-ratio: 4 / 3; min-height: 460px; }
  [data-split="split2"] .grid.cols-2{ grid-template-columns: .9fr 1.1fr; }
  [data-split="split2"] .img-tile{ aspect-ratio: 4 / 3; min-height: 460px; }
}

/* Ordem mobile: na seção Infraestrutura Urbana a imagem vai por último */
@media (max-width: 960px){
  [data-split="split2"] .grid > .img-tile{ order: 2; }
  [data-split="split2"] .grid > :not(.img-tile){ order: 1; }
}
/* Evitar sobreposição visual em Infraestrutura Urbana */
[data-split="split2"] .img-tile{ width:100%; max-width:100%; position:relative; z-index:0; }
[data-split="split2"] .grid > :not(.img-tile){ position:relative; z-index:1; }

/* Grids de splits */
.grid-2{ gap: clamp(18px, 3vw, 28px); }
@media (min-width: 960px){ .grid-2{ grid-template-columns: 1.1fr .9fr; } }

/* Chips / filtros */
.chip{ padding: 10px 16px; font-weight:700; border-radius:999px; }
.chip.active{ background:var(--brand-2); border-color:var(--brand-2); color:#fff; }

/* CTA — box central, verde gradiente */
.cta{
  background: transparent;  /* tira o block verde antigo */
  padding-block: clamp(48px, 7vw, 72px);
}
.cta .center{ max-width: 900px; }
.cta .center h3{
  font-size: clamp(24px, 3.2vw, 34px);
  color: #0b1b12;
  margin: 0 0 6px 0;
}
.cta .center p{ color:#0b1b12; opacity:.85; }
.cta .center::before{
  content:""; display:block;
  height: 0; margin-bottom: 22px;
}
.cta .center{
  background: linear-gradient(90deg, #14532d, #18753f);
  color:#fff;
  border-radius: 22px;
  padding: 42px 28px;
  box-shadow: 0 18px 50px rgba(0,0,0,.15);
}
.cta .center p{ color: rgba(255,255,255,.9); }

/* Footer escuro, responsivo */
footer.container{ max-width: none; padding-inline: 0; } /* não usa o width de .container */
.site-footer{
  background: var(--footer-bg);
  color: #e5e7eb;
  padding-block: clamp(40px, 6vw, 64px);
}
.site-footer .wrap{ max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.site-footer .grid{ display:grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 900px){
  .site-footer .grid{ grid-template-columns: 1.2fr .7fr .9fr; }
}
.site-footer a{ color:#cbd5e1; text-decoration:none; }
.site-footer a:hover{ color:#fff; }
.site-footer h4{ margin:0 0 10px 0; font-family:'Inter'; font-weight:800; color:#fff; }
.site-footer .copy{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top: 28px; padding-top: 18px; color:#9ca3af; text-align:center;
}

/* Idiomas (visuais) */
.lang-btn{ border-radius: 999px; padding: 8px 12px; font-weight: 700; }
.lang-btn:hover{ filter: brightness(.98); }

/* Seções com mais respiro */
.section{ padding-block: clamp(56px, 8vw, 96px); }

.cta-full {
  background: linear-gradient(90deg, #14532d, #18753f);
  color: #fff;
  padding: clamp(48px, 7vw, 72px) 20px;
  text-align: center;
}

.cta-full h3 {
  font-size: clamp(24px, 3vw, 36px);
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-full p {
  color: rgba(255,255,255,.9);
  max-width: 680px;
  margin: 0 auto 28px auto;
}

.btn-light {
  background: #fff;
  color: var(--brand);
  padding: 14px 28px;
  font-size: 16px;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
}

.btn-light:hover {
  background: var(--surface);
}

/* ===== Carousel (Sobre nós) ===== */
.carousel,[data-carousel].carousel{
  position: relative;
  width: 100%;
  height: clamp(260px, 45vh, 420px);
  overflow: hidden;
}
[data-carousel].carousel .slide{
  position: absolute; inset: 0;
  opacity: 0; transform: scale(1.02);
  transition: opacity .6s ease, transform 1.0s ease;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 12px;
}
[data-carousel].carousel .tile{
  border-radius: 14px;
  background-position: center; background-size: cover; background-repeat: no-repeat;
  width: 100%;
  height: 100%;
  aspect-ratio: 16/9;
}
@media (min-width: 700px){
  [data-carousel].carousel .slide{ grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px){
  [data-carousel].carousel .slide{ grid-template-columns: repeat(4, 1fr); }
}

/* ===== Marquee (carrossel contínuo) ===== */
.marquee{
  position: relative; overflow: hidden;
  width: 100%; height: auto;
}
.marquee .track{
  display: flex; align-items: center; gap: 16px;
  width: max-content; padding: 14px 16px;
  animation: marquee-scroll 28s linear infinite;
}
.marquee:hover .track{ animation-play-state: paused; }
.marquee .tile{
  flex: 0 0 clamp(220px, 25vw, 360px);
  aspect-ratio: 16/9;
  border-radius: 16px;
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
@keyframes marquee-scroll{
  from{ transform: translateX(0); }
  to  { transform: translateX(-50%); }
}
[data-carousel].carousel .slide.active{
  opacity: 1; transform: scale(1);
}

/* Garantir margem/altura suficiente para o bloco do carrossel em mobile */
@media (max-width: 860px){
  .marquee{ padding-bottom: 8px; }
  .marquee .tile{ flex-basis: clamp(200px, 70vw, 320px); }
}

/* ===== Header sticky + responsivo ===== */
.site-header{
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-bar{
  display:flex; align-items:center; justify-content:space-between;
  height: 68px; gap: 16px;
}
.site-header.is-scrolled{
  background:#fff;
  box-shadow: 0 6px 24px rgba(0,0,0,.08);
}

/* Navegação desktop */
.nav{ display:flex; gap:16px; }
.nav a{
  color:var(--ink); text-decoration:none; font-weight:700;
  opacity:.95; padding:8px 10px; border-radius:10px;
}
.nav a:hover{ background:#f4faf5; opacity:1; }

/* Botões de idioma */
.lang{ display:flex; gap:8px; }
.lang-btn{
  border:1px solid #e5e7ef; background:#fff;
  border-radius:999px; padding:6px 10px; font-weight:700; cursor:pointer;
}
.lang-btn:hover{ filter:brightness(.98) }

/* Hambúrguer */
.menu-toggle{
  display:none;
  border:1px solid #e5e7ef; background:#fff; border-radius:10px;
  padding:8px 12px; font-weight:800; cursor:pointer;
}

/* Painel mobile */
.mobile-panel{
  display:none;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
  padding: 12px 20px 16px;
}
.mobile-panel .nav{ flex-direction:column; gap:10px; }
.mobile-panel .nav a{ padding:10px 12px; }

/* Breakpoint: tablet/phone */
@media (max-width: 960px){
  #main-nav, #lang-switch{ display:none; }  /* esconde desktop */
  .menu-toggle{ display:inline-block; }
  .site-header.open .mobile-panel{ display:block; }
}

/* Link em bloco no mobile CTA do painel */
.btn.block{ display:block; width:100%; }
.mobile-panel .btn.block{
  margin-top: 16px;
  display: flex; align-items: center; justify-content: center;
  width: 100%; text-align: center;
}

/* === Helpers para a Home (splits/serviços) === */
.grid{ display:grid; gap: clamp(16px, 3vw, 24px); }
.grid.cols-2{ grid-template-columns: 1fr; }
@media (min-width: 960px){
  .grid.cols-2{ grid-template-columns: 1.1fr .9fr; }
}
.services-header{ max-width: 860px; margin: 0 auto 28px; text-align: center; }
.pill{
  background: #eef5ef; border:1px solid #dbe7df;
  border-radius: 10px; padding: 10px 12px; font-weight: 700;
}

/* === Fix Home Hero (centralizar conteúdo) === */
.hero-inner{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 760px;           /* aumenta o hero */
  text-align: center;
}
@media (max-width: 860px){
  .hero-inner{ min-height: clamp(420px, 55vh, 560px); text-align:center; }
  .hero h1{ font-size: clamp(30px, 7.2vw, 40px); text-align:center; margin-left:auto; margin-right:auto; }
  .hero p{ text-align:center; margin-left:auto; margin-right:auto; }
}

/* === Fix Big Numbers (container .metrics) === */
.metrics{
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
}

/* Logo como imagem */
.brand-logo{ height: 28px; width:auto; display:block }
@media (min-width: 960px){ .brand-logo{ height: 32px } }

/* Language switcher com bandeiras */
.lang-btn.flag{
  width: 32px; height: 22px; padding:0;
  display:inline-block; border-radius:6px;
  background-position:center; background-repeat:no-repeat; background-size:cover;
}
.lang .lang-btn.flag{ border:1px solid var(--line); }
.lang-btn.flag[data-lang="pt"]{ background-image:url('https://flagcdn.com/w40/br.png'); }
.lang-btn.flag[data-lang="en"]{ background-image:url('https://flagcdn.com/w40/us.png'); }
.lang-btn.flag[data-lang="es"]{ background-image:url('https://flagcdn.com/w40/es.png'); }

/* ---- Ocultar Portfólio temporariamente (menu e rodapé) ---- */
.nav a[data-nav="portfolio"], .mobile-panel .nav a[data-nav="portfolio"],
.site-footer a[data-nav="portfolio"]{ display:none !important; }

/* ---- Como trabalhamos: centralizar texto dos cards ---- */
#how-steps .card{
  display:flex; align-items:center; justify-content:center;
  text-align:center; min-height:64px;
}

/* ---- Contato: mais espaçamento nas infos à esquerda ---- */
.contact-card > div{ margin-bottom: 10px; }
.contact-card .btn{ margin-top: 12px; }

/* ---- Formulário: mais respiro entre campos e botão full ---- */
#contact-form{ display:grid; gap: 14px; }
#contact-form .field{ gap: 10px; }
#contact-form button.btn{ margin-top: 6px; width: 100%; }

/* Careers form */
#careers-form{ display:grid; gap: 14px; }
#careers-form .field{ gap: 10px; }
#careers-form button.btn{ margin-top: 6px; width: 100%; }

/* Grid da página de contato responsivo */
.contact-grid{ display:grid; gap:24px; grid-template-columns:1fr 1fr; align-items:start }
@media (max-width: 960px){
  .contact-grid{ grid-template-columns:1fr; }
}

/* Careers grid (texto em cima, form embaixo no mobile) */
.careers-grid{ display:grid; gap:24px; grid-template-columns:minmax(0,1fr) minmax(0,1fr); align-items:stretch }
@media (max-width: 960px){ .careers-grid{ grid-template-columns:1fr; } }

/* Coluna esquerda (texto + imagem) acompanha altura do form */
.careers-col-left{ display:flex; flex-direction:column; gap:14px; height:100%; }
@media (min-width: 961px){
  .careers-col-left .img-tile{ flex:1 1 auto; }
}

/* Team and Clients sections */
.team-grid{ display:grid; gap:18px; grid-template-columns: repeat(1, 1fr); }
@media (min-width: 700px){ .team-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px){ .team-grid{ grid-template-columns: repeat(4, 1fr); } }
.team-card{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:18px; text-align:center; box-shadow: 0 10px 24px rgba(0,0,0,.06); }
.avatar{ width:84px; height:84px; border-radius:999px; margin:0 auto 10px auto; background:#e9efea; background-position:center; background-size:cover; }

.clients{ background:var(--surface); }
.clients-logos{ display:grid; gap:16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px){ .clients-logos{ grid-template-columns: repeat(4, 1fr); } }
.client-badge{ background:#fff; border:1px solid var(--line); border-radius:12px; padding:14px; text-align:center; font-weight:700; }

/* Util: esconder em mobile */
.hide-mobile{ display:block; }
@media (max-width: 960px){ .hide-mobile{ display:none !important; } }
@media (min-width: 860px){
  .metrics{ grid-template-columns: repeat(4, 1fr); }
}
.metric-n{
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(38px, 5vw, 48px);
  color: var(--ink);
}
.metric-t{
  color: var(--muted);
  font-size: 0.95rem;
}