/* RESET */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f7fb;
  color: #1d2636;
}

/* HEADER */
.topbar {
  background: linear-gradient(135deg, #0d47a1, #1976d2);
  color: white;
  padding: 20px 6%;
  box-shadow: 0 4px 18px rgba(0,0,0,0.2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* LOGO CORREGIDO */
.logo-img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  background: white;
  padding: 4px;
}

/* TITULOS */
.brand h1 {
  margin: 0;
  font-size: 28px;
}

.brand p {
  margin: 4px 0 0;
  opacity: 0.9;
}

/* NAV */
.nav {
  margin-top: 15px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav a {
  color: white;
  text-decoration: none;
  background: rgba(255,255,255,0.2);
  padding: 10px 14px;
  border-radius: 20px;
  font-weight: bold;
}

.nav a:hover {
  background: #ffcc00;
  color: #0d47a1;
}

/* MAIN */
main {
  padding: 30px 6%;
}

/* HERO */
.hero {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.08);
}

.hero h2 {
  margin-top: 0;
  font-size: 32px;
  color: #0d47a1;
}

.hero p {
  font-size: 18px;
}

/* BOTONES */
.btn {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 10px;
  background: #e8f1ff;
  color: #0d47a1;
  text-decoration: none;
  font-weight: bold;
  margin-right: 10px;
}

.btn.primary {
  background: #ffcc00;
  color: #1d2636;
}

/* GRID */
.quick-grid {
  margin-top: 25px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.quick {
  background: #0d47a1;
  color: white;
  text-decoration: none;
  padding: 18px;
  border-radius: 12px;
  text-align: center;
  font-weight: bold;
}

.quick:hover {
  background: #ffcc00;
  color: #0d47a1;
}

/* FOOTER */
footer {
  margin-top: 40px;
  background: #10233f;
  color: white;
  text-align: center;
  padding: 18px;
}

/* 📱 RESPONSIVE */
@media (max-width: 800px) {
  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .brand {
    flex-direction: column;
    text-align: center;
  }
}

/* 🔥 WHATSAPP PRO */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  background: #25D366;
  color: white;
  padding: 14px 20px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  transition: 0.2s;
}

.whatsapp-float::before {
  content: "💬 ";
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 25px rgba(0,0,0,0.4);
}
/* PROPAGACION */
.propagacion-box {
    margin-top: 20px;
    padding: 20px;
    background: #0c1628;
    border-radius: 12px;
    color: white;
}

.propagacion-box h3 {
    color: #00ff99;
    margin-top: 0;
}

.prop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}

.prop-card {
    background: #111c33;
    padding: 12px;
    border-radius: 10px;
    text-align: center;
}

.prop-card h4 {
    margin: 0;
    font-size: 14px;
    color: #aaa;
}

.value {
    font-size: 24px;
    font-weight: bold;
}

.good { color: #00ff99; }
.medium { color: #ffd000; }
.bad { color: #ff4d4d; }

/* PROPAGACIÓN EN VIVO */
.propagacion-box {
  margin-top: 25px;
  background: #050b16;
  color: white;
  padding: 22px;
  border-radius: 16px;
}

.propagacion-box h3 {
  color: #00ff99;
  margin-top: 0;
}

.prop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.prop-card {
  background: #0c1628;
  border: 1px solid #1d3557;
  border-radius: 14px;
  padding: 18px;
  text-align: center;
}

.prop-card h4 {
  margin: 0 0 10px;
  color: #aaa;
}

.value {
  font-size: 28px;
  font-weight: bold;
  transition: all 0.4s ease;
}

.good {
  color: #00ff99;
}

.medium {
  color: #ffd000;
}

.bad {
  color: #ff4d4d;
}

.flash {
  transform: scale(1.12);
}

.update-text {
  color: #aaa;
  margin-top: 15px;
  font-size: 14px;
}