/* ===== Paleta e base ===== */
:root{
  --primary-900:#0e3a47;    /* azul petróleo */
  --primary-700:#0b5364;
  --primary-500:#0f86a3;    /* teal médio */
  --primary-400:#11a0c8;    /* destaque/CTA */
  --primary-grad:linear-gradient(180deg,#11a0c8 0%,#0e3a47 100%);
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --text:#142029;
  --muted:#6a7b87;
  --radius:18px;
  --shadow:0 10px 25px rgba(2,28,38,.12);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== Header sticky ===== */
header{
  position:sticky;top:0;z-index:50;
  background:#0f1f27c0;
  backdrop-filter: blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.logo{height:56px}
nav a{
  color:#fff;text-decoration:none;margin-left:22px;font-weight:600;
  transition:opacity .2s ease;
}
nav a:hover{opacity:.8}

/* ===== Hero ===== */
.hero{
  background:var(--primary-grad);
  color:#fff;text-align:center;
  padding:110px 20px 90px;
}
.hero .title{
  font-size:clamp(28px,4vw,46px);font-weight:800;margin:0 0 10px
}
.hero .subtitle{
  font-size:clamp(16px,2.1vw,20px);
  color:#e8f6fb;max-width:900px;margin:0 auto 28px
}
.cta{
  display:inline-block;border:none;cursor:pointer;
  background: #fff;color:#0e3a47;
  padding:14px 28px;border-radius:999px;font-weight:800;
  text-decoration:none;box-shadow:var(--shadow);
  transition:transform .15s ease, box-shadow .15s ease, background .2s;
}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(2,28,38,.18)}
.cta.alt{background:var(--primary-400);color:#fff}
.cta.alt:hover{background:#0f86a3}

/* ===== Faixa de números/benefícios ===== */
.stats{background:var(--bg-alt);padding:28px 0;border-top:1px solid #e7eef2;border-bottom:1px solid #e7eef2}
.stats .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:#fff;border-radius:14px;padding:16px;box-shadow:var(--shadow);text-align:center}
.stat b{display:block;font-size:24px}

/* ===== Seções ===== */
.section{padding:70px 0}
.section h2{text-align:center;font-size:32px;margin:0 0 8px}
.section p.lead{color:var(--muted);text-align:center;margin:0 auto 38px;max-width:820px}

/* ===== Cards ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:12px;transition:transform .2s ease, box-shadow .2s ease
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(2,28,38,.18)}
.card h3{margin:0;font-size:20px}
.card p{margin:0;color:var(--muted)}
.card .more{margin-top:auto}
.more a{color:var(--primary-400);text-decoration:none;font-weight:700}

/* ===== Faixa parceiros ===== */
.partners{background:var(--bg-alt);padding:36px 0;border-top:1px solid #e7eef2}
.partner-row{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;align-items:center;opacity:.9}
.partner{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:var(--shadow)}

/* ===== Conteúdo interno ===== */
.content{padding:60px 0}
.content h1{font-size:34px;margin:0 0 14px}
.content p{color:var(--text);max-width:900px}

/* ===== Rodapé ===== */
footer{
  background:#0e3a47;color:#cfe6ee;margin-top:60px
}
.footer-top{padding:48px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:20px}
footer h4{margin:0 0 12px;color:#fff}
footer a{color:#cfe6ee;text-decoration:none}
footer a:hover{opacity:.85}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:18px 0;color:#a8c9d5}

/* ===== Responsivo ===== */
@media (max-width:980px){
  .cards{grid-template-columns:1fr 1fr}
  .partner-row{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .cards{grid-template-columns:1fr}
  .stats .grid{grid-template-columns:1fr}
  .logo{height:48px}
}


/* === Ajuste de logos dos parceiros === */
.partners .partner {
  display:flex;align-items:center;justify-content:center;
  padding:14px;background:#fff;border-radius:12px;
  box-shadow:0 4px 12px rgba(0,0,0,.05);
}
.partners .partner img {
  max-height:40px;width:auto;display:block;
}