/* SOBER — Sociedade Brasileira de Economia, Administração e Sociologia Rural
   Site institucional · Desenvolvido por Softaliza */

:root{
  --green-950:#0e3320;
  --green-900:#14432b;
  --green-800:#176437;
  --green:#188038;          /* verde institucional SOBER */
  --green-500:#2f9d52;
  --green-100:#dcefe1;
  --green-50:#eef7f0;
  --cream:#f7f5ec;
  --cream-deep:#efecdd;
  --wheat:#d9a441;
  --wheat-soft:#f3e2bd;
  --ink:#1c2a21;
  --ink-soft:#44544a;
  --line:#dfe5da;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,67,43,.10);
  --font-head:"Fraunces",Georgia,serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.65;
  color:var(--ink);
  background:var(--cream);
}
img{max-width:100%;height:auto}
a{color:var(--green-800)}
a:hover{color:var(--green-950)}

.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.18;color:var(--green-950);margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.5rem,3vw,2.15rem)}
h3{font-size:1.25rem}
p{margin:.35em 0 1em}
.lead{font-size:1.14rem;color:var(--ink-soft)}
.eyebrow{
  display:inline-block;letter-spacing:.14em;text-transform:uppercase;
  font-size:.74rem;font-weight:700;color:var(--green);
  margin-bottom:.9em;
}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,236,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;align-items:center;gap:18px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:12px;
  text-decoration:none;color:var(--green-950);
  font-family:var(--font-head);font-weight:600;font-size:1.05rem;
  margin-right:auto;
}
.brand img{height:44px;width:auto}
.brand span small{
  display:block;font-family:var(--font-body);font-weight:500;
  font-size:.66rem;letter-spacing:.02em;color:var(--ink-soft);max-width:300px;line-height:1.3;
}

.site-nav{display:flex;align-items:center;gap:2px}
.site-nav>a{
  text-decoration:none;color:var(--ink);
  font-size:.89rem;font-weight:500;
  padding:8px 9px;border-radius:9px;white-space:nowrap;
}
.site-nav>a:hover{background:var(--green-50);color:var(--green-950)}
.site-nav>a[aria-current="page"]{background:var(--green-100);color:var(--green-950);font-weight:600}
.site-nav .btn-member{
  background:var(--green);color:#fff;font-weight:600;
  padding:9px 16px;border-radius:999px;margin-left:6px;
}
.site-nav .btn-member:hover{background:var(--green-800);color:#fff}

.nav-toggle{
  display:none;border:1px solid var(--line);background:#fff;
  border-radius:9px;padding:8px 14px;font:600 .9rem var(--font-body);
  color:var(--green-950);cursor:pointer;
}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(217,164,65,.18), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(47,157,82,.25), transparent 55%),
    linear-gradient(160deg,var(--green-950) 0%,var(--green-900) 55%,var(--green-800) 100%);
  color:#eaf5ec;
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;
  padding:84px 20px 88px;
}
.hero h1{color:#fff}
.hero .eyebrow{color:var(--wheat)}
.hero .lead{color:#cfe4d4;font-size:1.16rem}
.hero-logo{display:flex;justify-content:center}
.hero-logo img{
  max-height:300px;width:auto;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.35)) brightness(0) invert(1);
  opacity:.96;
}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.btn{
  display:inline-block;text-decoration:none;font-weight:700;font-size:.98rem;
  padding:13px 26px;border-radius:999px;transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--wheat);color:var(--green-950)}
.btn-amber:hover{background:#e6b557;color:var(--green-950)}
.btn-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-light:hover{background:rgba(255,255,255,.24);color:#fff}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-800);color:#fff}
.btn-ghost{border:1.5px solid var(--green);color:var(--green-800);background:transparent}
.btn-ghost:hover{background:var(--green-50)}

/* page hero (internal) */
.page-hero{
  background:linear-gradient(150deg,var(--green-950),var(--green-800));
  color:#fff;padding:58px 0 50px;
}
.page-hero h1{color:#fff;margin-bottom:.2em}
.page-hero p{color:#cfe4d4;max-width:760px;margin:0;font-size:1.08rem}
.page-hero .eyebrow{color:var(--wheat)}

/* ---------- stats band ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding:34px 20px;
}
.band-stats{background:var(--cream-deep);border-bottom:1px solid var(--line)}
.stat{text-align:center}
.stat b{
  display:block;font-family:var(--font-head);font-size:2.1rem;
  color:var(--green-800);line-height:1.1;
}
.stat span{font-size:.86rem;color:var(--ink-soft)}

/* ---------- sections ---------- */
.section{padding:72px 0}
.band-green{background:var(--green-50)}
.band-deep{background:var(--green-950);color:#dcecdf}
.band-deep h2,.band-deep h3{color:#fff}
.band-deep p{color:#c3d9c8}
.band-cream{background:var(--cream-deep)}

.section-head{max-width:720px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);
}
.card h3{margin-top:.2em}
.card .more{font-weight:600;text-decoration:none}
.card-icon{
  width:44px;height:44px;border-radius:12px;background:var(--green-100);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  color:var(--green-800);
}
.card-icon svg{width:24px;height:24px}

/* feature list */
.checks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checks li{
  position:relative;padding-left:32px;
}
.checks li::before{
  content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;
  background:var(--green-100) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23176437" stroke-width="3.2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/12px no-repeat;
}

/* news */
.feed{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow);
}
.news .date{
  font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--wheat);
}
.news h3{font-size:1.08rem;margin:0}
.news h3 a{text-decoration:none;color:var(--green-950)}
.news h3 a:hover{color:var(--green)}
.news p{font-size:.93rem;color:var(--ink-soft);margin:0;flex-grow:1}
.news .more{font-size:.9rem;font-weight:600;text-decoration:none}

/* tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;font-size:.94rem}
th{
  background:var(--green-900);color:#fff;text-align:left;
  padding:12px 16px;font-weight:600;white-space:nowrap;
}
td{padding:11px 16px;border-top:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(even){background:var(--green-50)}
td.num{white-space:nowrap;font-weight:600;color:var(--green-800)}

/* people */
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.person{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;
}
.person b{display:block;color:var(--green-950)}
.person span{font-size:.88rem;color:var(--ink-soft)}
.person em{display:block;font-style:normal;font-size:.78rem;color:var(--wheat);font-weight:700;margin-top:4px}

/* notice / placeholder */
.notice{
  border:1.5px dashed var(--green-500);background:var(--green-50);
  border-radius:var(--radius);padding:26px 28px;
}
.notice .tag{
  display:inline-block;background:var(--wheat);color:var(--green-950);
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;margin-bottom:12px;
}

/* anchors/pills */
.pills{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0}
.pills a{
  text-decoration:none;background:#fff;border:1px solid var(--line);
  padding:8px 16px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--green-900);
}
.pills a:hover{background:var(--green-100)}

/* contact */
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.contact-list li{padding-left:34px;position:relative}
.contact-list li::before{
  content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:7px;
  background:var(--green-100);
}
.contact-list b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--green-800)}

/* definition rows */
.def{display:grid;gap:14px}
.def>div{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;
}
.def dt{font-weight:700;color:var(--green-950);font-family:var(--font-head);font-size:1.05rem}
.def dd{margin:6px 0 0;color:var(--ink-soft);font-size:.95rem}

/* conteúdo migrado (artigos e páginas de acervo) */
.prose{font-size:1.02rem}
.prose h2{margin-top:1.6em}
.prose h3,.prose h4{margin-top:1.4em;color:var(--green-900)}
.prose img{border-radius:12px;margin:10px 0;box-shadow:var(--shadow)}
.prose table{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:.92rem;margin:18px 0;display:block;overflow-x:auto}
.prose table th{background:var(--green-900)}
.prose table td{border-top:1px solid var(--line)}
.prose blockquote{border-left:4px solid var(--green-500);background:var(--green-50);margin:18px 0;padding:14px 20px;border-radius:0 10px 10px 0}
.prose hr{border:none;border-top:1px solid var(--line);margin:30px 0}
.prose li{margin:.3em 0}
.prose a{word-break:break-word}

/* footer */
.site-footer{
  background:var(--green-950);color:#bcd3c2;margin-top:0;
  padding:58px 0 30px;font-size:.93rem;
}
.site-footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:34px}
.site-footer h4{color:#fff;font-size:.98rem;margin-bottom:.8em}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:#bcd3c2;text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .foot-logo{height:54px;width:auto;filter:brightness(0) invert(1);opacity:.95;margin-bottom:14px}
.legal{
  border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:.85rem;color:#8fae97;
}
.softaliza{display:inline-flex;align-items:center;gap:8px;color:#8fae97;text-decoration:none}
.softaliza img{height:16px;width:auto;filter:brightness(0) invert(1);opacity:.8}
.softaliza:hover{color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1230px){
  .brand span small{display:none}
}
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;padding:60px 20px;gap:30px}
  .hero-logo img{max-height:170px}
  .grid-2,.grid-3,.feed,.people,.contact-box{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:24px}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-toggle{display:block}
  .site-nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--cream);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:12px 20px 18px;gap:2px;
    box-shadow:0 18px 30px rgba(20,67,43,.14);
  }
  .site-nav.open{display:flex}
  .site-nav .btn-member{margin:10px 0 0;text-align:center}
  .grid-2,.grid-3,.feed,.people,.contact-box{grid-template-columns:1fr}
  .section{padding:54px 0}
  .site-footer .cols{grid-template-columns:1fr}
}