:root {
    --bg: #0f172a;
    --card: #0b1220;
    --accent: #7c3aed;
    --accent2: #9333ea;
    --muted: #94a3b8;
    --glass: rgba(255, 255, 255, 0.05);
    --text-light: #f0f4f8;
    --highlight: #f59e0b;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: Inter, sans-serif; }
html { scroll-behavior: smooth; }
html, body { height: 100%; background: linear-gradient(180deg, var(--bg), #071029); color: var(--text-light); }
a { text-decoration: none; color: inherit; }
.small { font-size: 0.85rem; color: var(--muted); }
.container { max-width: 1200px; margin: 0 auto; padding: 30px; }
header { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.logo { width: 60px; height: 60px; border-radius: 12px; background: linear-gradient(135deg, var(--accent), var(--accent2)); display: flex; justify-content: center; align-items: center; }
.logo svg { width: 36px; height: 36px; fill: white; }
.btn { padding: 14px 20px; border-radius: 12px; font-weight: 600; cursor: pointer; display: inline-block; transition: 0.3s; }
.btn-primary { background: linear-gradient(90deg, var(--accent), var(--accent2)); color: white; }
.btn-primary:hover { opacity: 0.9; transform: scale(1.05); }
.hero { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 80px 20px 60px; background: linear-gradient(180deg, #111827, var(--bg)); border-radius: 20px; margin-bottom: 40px; }
.hero h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; }
.hero p { font-size: 1.2rem; margin-bottom: 30px; color: var(--muted); }
.highlights { display: flex; gap: 20px; overflow-x: auto; margin-bottom: 40px; padding-bottom: 10px; }
.highlight-card { flex: 0 0 280px; background: linear-gradient(135deg, var(--accent), var(--accent2)); padding: 25px; border-radius: 20px; text-align: center; color: white; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3); transition: transform 0.3s, box-shadow 0.3s; position: relative; }
.highlight-card:hover { transform: translateY(-6px) scale(1.05); box-shadow: 0 16px 25px rgba(0, 0, 0, 0.4); }
.highlight-card h4 { font-size: 1.4rem; margin-bottom: 10px; font-weight: 700; }
.highlight-card p { font-size: 1.2rem; font-weight: 600; color: #fff; }
.highlight-card .tag { position: absolute; top: 15px; right: 15px; background: var(--highlight); color: #111; font-size: 0.8rem; font-weight: 700; padding: 4px 10px; border-radius: 10px; }
.results { margin: 60px 0; }
.results h2 { text-align: center; font-size: 2rem; margin-bottom: 30px; }
.result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.result-card { background: var(--glass); border-radius: 20px; padding: 25px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4); transition: transform 0.3s, box-shadow 0.3s, opacity 0.6s; opacity: 0; transform: translateY(30px); position: relative; overflow: hidden; }
.result-card.visible { opacity: 1; transform: translateY(0); }
.result-card.highlight { border: 2px solid var(--highlight); box-shadow: 0 15px 30px rgba(245, 158, 11, 0.6); }
.numbers { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 10px; }
.num { background: #1d4ed8; color: white; font-weight: 700; font-size: 18px; width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; border-radius: 15px; transition: transform 0.3s, background 0.3s, box-shadow 0.3s; cursor: pointer; }
.num:hover { transform: scale(1.2) rotate(10deg); background: #2563eb; box-shadow: 0 0 15px rgba(37, 99, 235, 0.7); }
.num-small { background: #e5e7eb; color: #111; width: 60px; height: 60px; font-size: 18px; font-weight: 600; border-radius: 12px; display: flex; align-items: center; justify-content: center; transition: transform 0.3s, box-shadow 0.3s; }
.num-small:hover { transform: scale(1.2); box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); }
.countdown { margin-top: 10px; font-size: 0.9rem; color: #fff; text-align: center; }
.countdown span { display: inline-block; min-width: 50px; }
.progress-bar { position: absolute; bottom: 0; left: 0; height: 5px; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width 1s linear; width: 100%; }
.cta { position: relative; background: linear-gradient(135deg, var(--accent), var(--accent2)); padding: 80px 20px; text-align: center; border-radius: 25px; color: white; margin: 80px 0; overflow: hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); animation: fadeSlide 1s ease-in-out forwards; }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(50px); } to { opacity: 1; transform: translateY(0); } }
.cta::before { content: ""; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: conic-gradient(from 90deg, var(--accent), var(--accent2), var(--accent)); animation: rotateBg 10s linear infinite; z-index: 0; }
@keyframes rotateBg { 100% { transform: rotate(360deg); } }
.cta h2 { font-size: 2.8rem; margin-bottom: 20px; background: linear-gradient(90deg, #fff, #ffe259, #fff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 900; position: relative; z-index: 1; }
.cta p { font-size: 1.3rem; margin-bottom: 30px; color: #f9f9f9; position: relative; z-index: 1; }
.cta .btn-download { display: inline-block; padding: 16px 40px; font-size: 1.2rem; font-weight: 700; border-radius: 50px; background: linear-gradient(90deg, #ff512f, #dd2476); color: white; text-decoration: none; transition: all 0.3s ease; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3); position: relative; z-index: 1; }
.cta .btn-download:hover { transform: scale(1.08); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4); background: linear-gradient(90deg, #dd2476, #ff512f); }
footer { text-align: center; padding: 40px 0; font-size: 0.85rem; color: var(--muted); }

/* Banner CMP */
#cmp-banner { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #1f2937; color: #fff; padding: 20px; border-radius: 20px; z-index: 9999; max-width: 500px; width: 90%; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 6px 20px rgba(0,0,0,0.4); }
#cmp-banner button { padding: 10px 15px; border-radius: 10px; border: none; font-weight: 600; cursor: pointer; transition: 0.3s; }
#cmp-banner button.accept { background: #22c55e; color: #fff; }
#cmp-banner button.reject { background: #ef4444; color: #fff; }
#cmp-banner button.manage { background: #3b82f6; color: #fff; }

/* ===== Sessão Vantagens SortexAI - Dark Mode Azul Premium ===== */
#vantagens {
  padding: 60px 20px;
  background: linear-gradient(180deg, #0d1b2a 0%, #1b2a44 100%); /* gradiente azul escuro */
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #e0e0e0;
}

#vantagens .container {
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

#vantagens h2 {
  font-size: 36px;
  margin-bottom: 20px;
  color: #00bfff; /* destaque azul claro */
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

#vantagens .intro {
  font-size: 18px;
  color: #c0c0c0;
  margin-bottom: 50px;
  line-height: 1.6;
}

#vantagens .cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
}

#vantagens .card {
  flex: 1 1 280px;
  background: #152238; /* card azul escuro */
  border-radius: 16px;
  padding: 25px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
  text-align: left;
  transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
}

#vantagens .card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.8);
  background: #1a3050; /* leve clareamento ao hover */
}

#vantagens .card h3 {
  color: #00d4ff; /* títulos em azul claro premium */
  margin-bottom: 15px;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

#vantagens .card ul {
  list-style: none;
  padding: 0;
  color: #c8d6e5;
  line-height: 1.8;
  font-size: 16px;
}

#vantagens .card ul li::before {
  content: "✔️";
  margin-right: 8px;
  color: #00ffff; /* ícone check colorido */
}

#vantagens .aviso {
  font-size: 16px;
  color: #90a4ae;
  margin-top: 30px;
}

/* Responsividade */
@media (max-width: 900px) {
  #vantagens .cards {
    flex-direction: column;
    align-items: center;
  }
}