/* =========================================================
   Grupo Lara — Folha de estilos principal
   Cores e fontes centralizadas nas variáveis abaixo.
   ========================================================= */
:root {
  /* Cores da marca Grupo Lara (azul-marinho + laranja da logo) */
  --verde: #263160;          /* cor principal (botões, links) */
  --verde-escuro: #0d1a44;   /* principal escura */
  --verde-claro: #eef1f9;    /* fundo suave */
  --azul: #1b2759;           /* títulos, barra superior */
  --destaque: #ffa200;       /* laranja da logo */
  --destaque-escuro: #c96f00;/* laranja para texto em fundo claro */
  --verde-logo: #09b544;
  --texto: #1f2a30;
  --texto-suave: #5b6573;
  --borda: #dfe3ee;
  --fundo: #ffffff;
  --fundo-alt: #f4f6fb;
  --raio: 12px;
  --sombra: 0 10px 30px rgba(13, 26, 68, .08);
  --largura: 1200px;
  --fonte-titulo: "Montserrat", system-ui, sans-serif;
  --fonte-texto: "Open Sans", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: 16px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--verde); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--fonte-titulo); line-height: 1.2; margin: 0 0 .6em; color: var(--azul); }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 20px; }
.skip-link { position: absolute; left: -999px; top: 0; background: #fff; padding: 8px 12px; z-index: 1000; }
.skip-link:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Barra superior ---------- */
.topbar { background: var(--azul); color: #cfe0e8; font-size: .85rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 40px; flex-wrap: wrap; }
.topbar a { color: #fff; }
.topbar-info { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar-info span, .topbar-info a { display: inline-flex; align-items: center; gap: 6px; }
.social { display: flex; gap: 10px; }
.social a { display: inline-flex; width: 28px; height: 28px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,.1); transition: background .2s; }
.social a:hover { background: var(--destaque); text-decoration: none; }
.social svg { width: 14px; height: 14px; fill: currentColor; }
.icon { width: 15px; height: 15px; fill: currentColor; flex: none; }

/* ---------- Cabeçalho ---------- */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); backdrop-filter: blur(6px); border-bottom: 1px solid var(--borda); transition: box-shadow .2s; }
.header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.06); }
.header .container { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 20px; }
.logo img { height: 56px; width: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.nav a { display: block; padding: 10px 12px; font-family: var(--fonte-titulo); font-weight: 600; font-size: .82rem; letter-spacing: .03em; text-transform: uppercase; color: var(--azul); border-radius: 8px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--verde); background: var(--verde-claro); text-decoration: none; }
.nav .btn { margin-left: 8px; color: #fff; }
.nav .btn:hover { color: #fff; background: var(--verde-escuro); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 3px; background: var(--azul); margin: 5px 0; border-radius: 2px; transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 999px; background: var(--verde); color: #fff; font-family: var(--fonte-titulo); font-weight: 700; font-size: .9rem; border: 2px solid var(--verde); cursor: pointer; transition: background .2s, transform .2s, color .2s; }
.btn:hover { background: var(--verde-escuro); border-color: var(--verde-escuro); text-decoration: none; transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: #fff; color: var(--verde); border-color: #fff; }
.btn-light { background: #fff; color: var(--verde); border-color: #fff; }
.btn-light:hover { background: var(--verde-claro); border-color: var(--verde-claro); color: var(--verde-escuro); }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }

/* ---------- Hero ---------- */
/* Para usar uma foto de fundo, salve-a em assets/img/hero.jpg e troque a linha "background" abaixo por:
   background: linear-gradient(115deg, rgba(6,72,42,.9), rgba(11,57,84,.85)), url("../img/hero.jpg") center/cover no-repeat; */
.hero { position: relative; color: #fff; padding: 120px 0 130px; overflow: hidden;
  background: linear-gradient(115deg, var(--verde-escuro) 0%, var(--azul) 100%); }
/* Sem camada azul sobre o vídeo; a sombra no texto garante a leitura */
.hero .container { text-shadow: 0 2px 10px rgba(0,0,0,.6); }
.hero .btn { text-shadow: none; }
.hero .container { position: relative; z-index: 2; }
.hero-slides span { position: absolute; inset: 0; background: center/cover no-repeat; opacity: 0; transition: opacity 1.4s ease; }
.hero-slides span.active { opacity: 1; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero h1 { color: #fff; max-width: 820px; }
.hero p { font-size: 1.15rem; max-width: 640px; color: #e4e8f4; }
.hero .eyebrow { color: var(--destaque); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.eyebrow { display: inline-block; font-family: var(--fonte-titulo); font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--destaque-escuro); margin-bottom: 12px; }

.page-hero { color: #fff; padding: 80px 0 70px; background: linear-gradient(115deg, var(--verde-escuro), var(--azul)); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -80px; top: -120px; width: 360px; height: 360px; border-radius: 50%; border: 50px solid rgba(255,162,0,.14); }
.page-hero.has-bg, .section.has-bg { background: linear-gradient(100deg, rgba(13,26,68,.92), rgba(13,26,68,.6)), var(--bg) center/cover no-repeat, var(--verde-escuro); }
.page-hero.has-bg { padding: 110px 0 100px; }
.page-hero.has-bg::after { display: none; }
.section-dark.has-bg { background: linear-gradient(rgba(13,26,68,.88), rgba(13,26,68,.88)), var(--bg) center/cover no-repeat, var(--verde-escuro); }
.page-hero h1 { color: #fff; margin-bottom: .3em; }
.page-hero p { color: #dfe4f2; max-width: 700px; font-size: 1.1rem; margin: 0; }
.breadcrumb { font-size: .85rem; color: #c3cae0; margin-bottom: 14px; }
.breadcrumb a { color: #fff; }

/* ---------- Seções ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--fundo-alt); }
.section-dark { background: var(--azul); color: #dce8ee; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.section-head p { color: var(--texto-suave); font-size: 1.05rem; }
.section-dark .section-head p { color: #b9cdd8; }

.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }

.card { background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); padding: 30px; box-shadow: var(--sombra); transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(6,40,30,.12); }
.card h3 { margin-top: 4px; }
.card p:last-child { margin-bottom: 0; }
.card-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--verde-claro); color: var(--verde); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.card-icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Estatísticas */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 26px 14px; border-radius: var(--raio); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.stat strong { display: block; font-family: var(--fonte-titulo); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--destaque); line-height: 1.1; }
.stat span { font-size: .95rem; }
.stats-light .stat { background: #fff; border-color: var(--borda); box-shadow: var(--sombra); }
.stats-light .stat strong { color: var(--verde); }

/* Valores / chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; list-style: none; }
.chips li { padding: 8px 18px; border-radius: 999px; background: var(--verde-claro); color: var(--verde-escuro); font-weight: 600; font-size: .92rem; }

/* Linha do tempo */
.timeline { position: relative; margin: 0; padding: 0 0 0 30px; list-style: none; border-left: 3px solid var(--verde-claro); }
.timeline li { position: relative; padding: 0 0 30px 10px; }
.timeline li::before { content: ""; position: absolute; left: -41px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--destaque); border: 4px solid #fff; box-shadow: 0 0 0 2px var(--destaque); }
.timeline strong { font-family: var(--fonte-titulo); color: var(--destaque-escuro); font-size: 1.1rem; display: block; }

/* Empresas */
.company { display: flex; flex-direction: column; gap: 6px; }
.company .tag { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--verde-claro); color: var(--verde-escuro); }
.company .local { color: var(--texto-suave); font-size: .92rem; display: flex; gap: 6px; align-items: center; }

/* Abas (Meio Ambiente) */
.tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.tab { padding: 11px 24px; border-radius: 999px; border: 2px solid var(--borda); background: #fff; font-family: var(--fonte-titulo); font-weight: 700; color: var(--azul); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--verde); border-color: var(--verde); color: #fff; }
.tab-panel[hidden] { display: none; }

/* Boletim */
.bulletin { display: flex; flex-direction: column; justify-content: space-between; min-height: 200px; background: linear-gradient(160deg, #fff 0%, var(--verde-claro) 100%); }
.bulletin .ano { font-family: var(--fonte-titulo); font-size: 2.6rem; font-weight: 800; color: var(--destaque-escuro); line-height: 1; }
.bulletin .ed { font-weight: 700; color: var(--azul); }

/* Compliance */
.doc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.doc-list a { display: flex; align-items: center; gap: 14px; padding: 18px 22px; border: 1px solid var(--borda); border-radius: var(--raio); background: #fff; font-weight: 600; color: var(--azul); transition: border-color .2s, background .2s; }
.doc-list a:hover { border-color: var(--verde); background: var(--verde-claro); text-decoration: none; }
.doc-list svg { width: 26px; height: 26px; stroke: var(--verde); fill: none; stroke-width: 1.8; flex: none; }

/* CTA */
.cta { background: linear-gradient(115deg, var(--verde), var(--verde-escuro)); position: relative; overflow: hidden; color: #fff; border-radius: 20px; padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 0 0 .3em; }
.cta p { margin: 0; color: #dfe4f2; }

/* ---------- Contato ---------- */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form .full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--azul); }
.field label .req { color: #c0392b; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--borda); border-radius: 10px; font: inherit; color: var(--texto); background: #fff; transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--verde); box-shadow: 0 0 0 4px rgba(38,49,96,.15); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #c0392b; }
.field .erro { color: #c0392b; font-size: .82rem; margin-top: 4px; display: none; }
.field.invalid .erro { display: block; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; }
.check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--verde); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 16px 18px; border-radius: 10px; font-weight: 600; display: none; }
.alert.show { display: block; }
.alert.ok { background: #e6f6ec; color: #116b37; border: 1px solid #b5e2c5; }
.alert.err { background: #fdecea; color: #a5281b; border: 1px solid #f3c1bb; }
.info-box { background: var(--fundo-alt); border-radius: var(--raio); padding: 28px; margin-bottom: 20px; }
.info-box h3 { margin-bottom: 12px; }
.info-box p { margin: 0 0 8px; display: flex; gap: 10px; align-items: flex-start; }
.info-box .icon { margin-top: 5px; color: var(--verde); }
.map { border: 0; width: 100%; height: 380px; border-radius: var(--raio); display: block; }

/* ---------- Texto corrido ---------- */
.prose { max-width: 820px; }
.prose h2 { margin-top: 1.6em; font-size: 1.5rem; }

/* ---------- Rodapé ---------- */
.footer { background: var(--verde-escuro); color: #b6c8d2; padding: 70px 0 0; font-size: .93rem; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer a { color: #dbe7ee; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer-logo img { height: 60px; width: auto; margin-bottom: 16px; }
.footer .social { margin-top: 16px; }
.footer-bottom { margin-top: 50px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.1); font-size: .82rem; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,.2); transition: transform .2s; }
.whatsapp:hover { transform: scale(1.08); }
.whatsapp svg { width: 30px; height: 30px; fill: #fff; }

/* Animação ao rolar */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}


/* ---------- Imagens ---------- */
.card-img { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-img > img { width: 100%; height: 190px; object-fit: cover; }
.card-img .card-body { padding: 26px 28px 30px; }
.card-img .card-icon { margin-top: -54px; position: relative; background: #fff; box-shadow: var(--sombra); }
.company-logo { height: 70px; display: flex; align-items: center; margin-bottom: 10px; }
.company-logo img { max-height: 56px; max-width: 170px; width: auto; height: auto; object-fit: contain; }
.company-logo strong { font-family: var(--fonte-titulo); color: var(--azul); font-size: 1.2rem; }
.mapa { display: block; margin: 0 auto 40px; max-width: 680px; width: 100%; border-radius: var(--raio); background: #fff; box-shadow: var(--sombra); }
.panel-banner { width: 100%; height: 260px; object-fit: cover; border-radius: var(--raio); margin-bottom: 40px; }
.ods { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.ods img { width: 100%; height: auto; border-radius: 8px; }
.doc-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.doc-cards a { display: block; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra); transition: transform .25s; }
.doc-cards a:hover { transform: translateY(-4px); }
.doc-cards img { width: 100%; height: auto; }
.article-img { width: calc(100% + 60px); max-width: none; margin: -30px -30px 24px; height: auto; }
.card:has(.article-img) { overflow: hidden; }
@media (max-width: 860px) { .ods { grid-template-columns: repeat(3, 1fr); } .panel-banner { height: 180px; } }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .menu-toggle { display: block; }
  .nav { position: fixed; inset: 78px 0 auto 0; background: #fff; border-bottom: 1px solid var(--borda); box-shadow: 0 20px 30px rgba(0,0,0,.08); max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .nav.open { max-height: calc(100vh - 78px); overflow-y: auto; }
  .nav ul { flex-direction: column; align-items: stretch; padding: 12px 20px 20px; }
  .nav a { padding: 14px 12px; }
  .nav .btn { margin: 8px 0 0; }
  .grid-4, .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .grid-3, .grid-2, .split, .contact-grid { grid-template-columns: 1fr; }
  .split { gap: 30px; }
  .section { padding: 64px 0; }
  .hero { padding: 80px 0 90px; }
  .cta { padding: 36px 28px; }
}
@media (max-width: 560px) {
  .form { grid-template-columns: 1fr; }
  .grid-4, .stats, .footer-grid { grid-template-columns: 1fr; }
  .topbar-info .hide-sm { display: none; }
  .logo img { height: 42px; }
}

/* ---------- Boletim e leitor de edições ---------- */
.bulletin-cover { padding: 14px; display: flex; flex-direction: column; gap: 10px; color: inherit; text-decoration: none; }
.bulletin-cover:hover { text-decoration: none; }
.bulletin-cover img { width: 100%; height: auto; aspect-ratio: 420 / 594; object-fit: cover; object-position: top; border-radius: 8px; border: 1px solid var(--borda); }
.bulletin-cover .ed { font-family: var(--fonte-titulo); font-weight: 700; color: var(--azul); }
.bulletin-cover small { color: var(--destaque-escuro); font-weight: 600; }
.leitor { max-width: 900px; }
.pagina-doc { width: 100%; height: auto; margin: 0 auto 24px; border-radius: 6px; box-shadow: var(--sombra); background: #fff; }