/* Estilos base */
:root{
  --deep: #0E6B56;
  --emerald: #10B981;
  --accent: #F59E0B;
  --charcoal: #0F172A;
  --slate: #1F2937;
  --bg: #F8FAFC;
  --muted: #94A3B8;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; color: var(--slate); background: var(--bg); font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial; }
img { max-width: 100%; display: block; }
.container { width: min(1100px, 92vw); margin: 0 auto; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(248,250,252,0.9); backdrop-filter: saturate(1.2) blur(8px); border-bottom: 1px solid #e5e7eb; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--charcoal); font-weight: 700; }
.nav { display: none; gap: 14px; align-items: center; }
.nav a { color: var(--slate); text-decoration: none; font-weight: 600; }
.nav a:hover { color: var(--deep); }
.hamb { display: inline-flex; font-size: 20px; border: none; background: transparent; cursor: pointer; }
@media (min-width: 900px) { .nav { display: inline-flex; } .hamb { display: none; } }

.btn { padding: 10px 14px; border-radius: 999px; border: 2px solid transparent; text-decoration: none; font-weight: 700; display: inline-block; box-shadow: var(--shadow); }
.btn--primary { background: var(--deep); color: white; } .btn--primary:hover { background: var(--emerald); }
.btn--ghost { background: white; color: var(--deep); border-color: var(--deep); } .btn--ghost:hover { color: white; background: var(--deep); }

.hero { padding: 96px 0 56px; background-color: var(--deep); color: white; }
.hero-inner { display: grid; gap: 24px; justify-items: center; text-align: center; }
.hero-copy { max-width: 900px; }
.hero-copy h1 { font-size: clamp(32px, 5vw, 56px); line-height: 1.15; margin: 0 0 12px; color: #fff; }
.underline { background-image: linear-gradient(90deg, var(--emerald), var(--accent)); background-clip: text; -webkit-text-fill-color: transparent; }
.hero-copy p { font-size: clamp(16px, 2.2vw, 20px); color: #E6FAF3; margin: 0 0 16px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.trust { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 6px; }
.trust li::before { content: "✓ "; color: #fff; }

.section { padding: 60px 0; }
.section--alt { background: white; }
.section-title { font-size: clamp(22px, 3vw, 32px); margin: 0 0 8px; color: var(--charcoal); }
.section-lead { margin: 0 0 24px; color: var(--slate); }

/* JUSTIFICAR parágrafos (única mudança nova) */
.section p,
.cards .card p {
  text-align: justify;
  text-justify: inter-word;
}

.grid { display: grid; gap: 16px; }
/* Layout dos cards: mobile = 1, tablet >=640px = 2, desktop >=900px = 3 */
.grid.cards { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid.cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid.cards { grid-template-columns: repeat(3, 1fr); } }

.cards .card { background: white; border: 1px solid #e5e7eb; border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.cards .card h3 { margin: 0 0 6px; color: var(--deep); }

.steps { display: grid; gap: 16px; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3,1fr); } }
.step { background: linear-gradient(180deg, #fff, #fdfdfd); border: 1px solid #e5e7eb; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.step-num { width: 36px; height: 36px; display: inline-grid; place-items: center; border-radius: 999px; background: var(--emerald); color: white; font-weight: 800; margin-bottom: 6px; }

.stats { grid-template-columns: repeat(3, 1fr); }
.stat { background: white; border: 1px solid #e5e7eb; border-radius: var(--radius); padding: 18px; text-align: center; box-shadow: var(--shadow); }
.stat strong { font-size: 20px; color: var(--deep); display: block; }

.contact { display: grid; gap: 18px; }
@media (min-width: 900px) { .contact { grid-template-columns: 1.1fr 1fr; } }
.form { display: grid; gap: 10px; background: #f7faf9; border: 1px solid #e5e7eb; border-radius: var(--radius); padding: 16px; }
.form label { display: grid; gap: 6px; font-weight: 600; color: var(--charcoal); }
.form input, .form textarea { border: 1px solid #cbd5e1; border-radius: 12px; padding: 10px 12px; font: inherit; background: white; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--emerald); border-color: var(--emerald); }
.privacy { margin: 6px 0 0; color: var(--muted); font-size: 13px; }

.site-footer { border-top: 1px solid #e5e7eb; background: #f9fafb; }
.footer-inner { display: grid; gap: 10px; align-items: center; padding: 18px 0; }
@media (min-width: 900px) { .footer-inner { grid-template-columns: auto 1fr auto; } }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.tiny { font-size: 13px; color: var(--muted); }


/* Ícones/ vetores nos cards (opcionais, não utilizados agora) */
.cards .card { position: relative; overflow: hidden; }
.card .card-icon {
  position: absolute;
  right: -12px;
  top: -12px;
  width: 96px;
  height: 96px;
  opacity: 0.12;
  pointer-events: none;
}
.card h3 { position: relative; z-index: 1; }
.card p { position: relative; z-index: 1; }