:root{
  --bg: #0b0b0b;
  --ink: #101010;
  --ink-soft:#1e1e1e;
  --text:#000000;
  --white:#ffffff;
  --accent:#12a34c;
  --overlay: rgba(0,0,0,.35);
  --max: 1200px;
}

/* ===== Transição suave no carregamento ===== */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
body {
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color: var(--text);
  line-height:1.6;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}
body.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Estrutura ===== */
*{box-sizing:border-box}

.container{
  width:100%;
  max-width:var(--max);
  padding:0 20px;
  margin:0 auto;
}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background: #124F3C;
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(0,0,0,.06);
}

.site-header .container{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:32px;
  align-items:center;
  min-height: 72px;
}

.brand img{ height:36px;display:block}
.nav{display:flex;gap:20px;align-items:center}
.nav a{text-decoration:none;font-weight:700;color:white ;padding:10px 4px}

.nav-toggle{
  display:none;
  background:transparent;
  border:0;
  font-size:28px;
  line-height:1;
  color: #fff;
}

/* ===== Seções ===== */
.section{padding:72px 0;background:rgba(255,255,255,.92)}
.section.alt{background:rgba(255,255,255,.88)}
.section h2{font-size:clamp(24px,3vw,40px);margin:0 0 12px}
.section p{margin:0 0 14px}
.narrow{max-width:900px}

/* ===== #sobre-o-lab ===== */
#sobre-o-lab{
  background-color:#fff;
  color:#000;
  padding:40px 0;
}
#sobre-o-lab h2,#sobre-o-lab p,#sobre-o-lab a{color:#000}

/* Grid */
#sobre-o-lab .container{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:32px;
  align-items:stretch;
  padding-top:0;
}
#sobre-o-lab .content{margin-right:0}
@media(min-width:1024px){
  #sobre-o-lab .content{margin-right:50px}
}
@media(max-width:980px){
  #sobre-o-lab .container{grid-template-columns:1fr;gap:20px;align-items:start}
}

/* ===== Carrossel ===== */
.carousel{
  position:relative;
  overflow:hidden;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
  width:100%;
  max-width:720px;
  height:100%;
  margin-top:0;
}
.carousel .track{
  display:flex;
  transition:transform .4s ease;
  margin:0;
  padding:0;
  align-items:center;
  justify-content:flex-start;
  height:100%;
}
.carousel .slide{
  min-width:100%;
  height:100%;
}
.carousel img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.carousel .c-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  background:rgba(0,0,0,.6);
  color:#fff;
  border:0;
  border-radius:999px;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  cursor:pointer;
  z-index:5;
  pointer-events:auto;
}
.carousel .prev{left:10px !important;right:auto !important}
.carousel .next{right:10px !important;left:auto !important}
.carousel .dots{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  bottom:10px;
  display:flex;
  gap:8px;
}
.carousel .dots button{
  width:10px;
  height:10px;
  border-radius:50%;
  border:0;
  background:#ddd;
  cursor:pointer;
}
.carousel .dots button.active{background:#111}

/* Mobile */
@media(max-width:980px){
  .carousel{height:auto;margin-top:0}
  .carousel .track{height:auto}
  .carousel .slide{height:auto}
  .carousel img{height:auto;object-fit:contain}
}

/* ===== Formulário ===== */
.form-or-iframe{max-width:900px;margin:24px auto 0 auto}
.custom-form{
  width:100%;
  background:#fff;
  padding:24px;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.1);
  display:flex;
  flex-direction:column;
  gap:14px;
}
.custom-form .form-row{display:flex;gap:14px}
.custom-form .two-cols input{flex:1}
.custom-form input{
  width:100%;
  padding:14px 16px;
  border:1px solid #d0d0d0;
  border-radius:10px;
  font-size:16px;
  font-family:inherit;
  background:#fff;
}
.custom-form input:focus{
  outline:none;
  border-color:#12a34c;
  box-shadow:0 0 0 3px rgba(18,163,76,0.14);
}
.custom-form button{
  align-self:flex-start;
  padding:14px 18px;
  border-radius:12px;
  border:2px solid #111;
  background:#111;
  color:#fff;
  font-weight:800;
  cursor:pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}
.custom-form button:hover{background:#12a34c;border-color:#12a34c;transform:translateY(-1px);}
@media(max-width:640px){.custom-form .form-row{flex-direction:column}}

/* ===== Footer ===== */
.site-footer{background:rgba(255,255,255,.9);border-top:1px solid rgba(0,0,0,.06)}
.site-footer .container{padding:24px 20px}

/* ===== Menu Responsivo ===== */
@media(max-width:800px){
  .nav-toggle{display:block}
  .nav{
    position:relative;
    display:none;
    flex-direction:column;
    gap:8px;
    background:#fff;
    border:1px solid rgba(0,0,0,.08);
    border-radius:12px;
    padding:12px;
    box-shadow:0 10px 30px rgba(0,0,0,.12);
  }
  .nav.open{display:flex}
}

/* ==== Ajuste da seção "Quem somos" ==== */
.perifa-img { margin-top:32px; text-align:center; }
.perifa-img img{
  width:100%;
  max-width:720px;
  height: auto;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.15);
  display:inline-block;
}
#quem-somos .container { text-align:left; padding:0 20px; }
@media (max-width:640px){
  .perifa-img img{ max-width:100%; border-radius:10px; }
}

/* ==== QUEM SOMOS - layout ==== */
.quem-somos-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:40px;
  align-items:center;
}
.quem-somos-text h2{margin-bottom:16px;font-weight:700;color:#000000;}
.quem-somos-text p{font-size:1rem;color:#000000;line-height:1.7;margin-bottom:16px;}
.quem-somos-img img{
  width:100%;
  max-width:720px;
  height:auto;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.15);
  display:block;
  margin:0;
}
@media (max-width:980px){
  .quem-somos-grid{ grid-template-columns:1fr; gap:24px; text-align:left; }
  .quem-somos-img img{ max-width:100%; }
}

.content{ text-align:justify; }
.quem-somos-text{ text-align:justify; }
#baixe-o-jornal { text-align:center; }
.btn.btn-solid { display:block; margin:16px auto; }

/* ===== Footer (custom verde escuro) ===== */
.site-footer{
  background:#124F3C;
  color:rgba(255,255,255,.9);
}
.site-footer .footer-top{
  padding:32px 0 8px;
  text-align:center;
}
.site-footer .footer-logos img{
  display:inline-block;
  width:100%;
  max-width:900px;
  height:auto;
  border-radius:6px;
}
.site-footer .footer-divider{
  border:0;
  height:1px;
  background:rgba(255,255,255,.35);
  margin:20px 0;
}
.site-footer .copyright{
  text-align:center;
  font-size:0.95rem;
  color:rgba(255,255,255,.85);
  margin:0 0 24px;
}
@media (max-width:640px){
  .site-footer .footer-logos img{ max-width:100%; }
  .site-footer .footer-top{ padding:24px 0 6px; }
}

/* === Campo SELECT (Estado) estilizado === */
.custom-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d0d0d0;
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  color: #333;
  background-color: #fff;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.custom-form select:hover {border-color: #12a34c;}
.custom-form select:focus {
  outline: none;
  border-color: #12a34c;
  box-shadow: 0 0 0 3px rgba(18, 163, 76, 0.14);
}
.custom-form select option[disabled] {color: #aaa;}
.custom-form input,.custom-form select {box-sizing: border-box;}

/* ====== MENU MOBILE ESTILO "CARDS" ====== */
@media (max-width: 800px) {
  .nav-toggle {display: block; color: #fff;}
  .nav {
    position: absolute;
    top: 72px;
    left: 20px;
    right: auto;
    display: none;
    flex-direction: column;
    gap: 12px;
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
    z-index: 60;
  }
  .nav.open { display: flex; }
  .nav a {
    display: block;
    background: #ffffff;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.98rem;
    padding: 14px 18px;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    border: 1px solid rgba(0,0,0,.06);
    min-width: 180px;
  }
  .nav a:hover {
    box-shadow: 0 10px 28px rgba(0,0,0,.16);
    transform: translateY(-1px);
  }
}