* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  background: #ffffff;
  color: #3b2a1a;
}

/* SPLASH */
#splash {
  position: fixed;
  inset: 0;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* LOGO (inicial) */
#logo {
  width: 260px;
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s ease;
}

/* HEADER */
#header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  z-index: 1000;
}

/* cuando el logo llega al header */
.header-logo {
  width: 90px !important;
  transition: all 0.6s ease;
}

/* MAIN */
#main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100dvh;
  padding: 120px 16px 40px;
}

/* BOTONES */
.buttons-container {
  width: 100%;
  max-width: 420px;
}

/* BOTÓN */
.btn {
  display: block;
  width: 100%;
  padding: 18px;
  border-radius: 18px;
  text-align: center;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Colores del logo */
.btn.primary {
  background: linear-gradient(135deg, #c19a3a, #8b5e2b);
  color: white;
  box-shadow: 0 8px 20px rgba(139, 94, 43, 0.25);
}

/* Microinteracción */
.btn.primary:active {
  transform: scale(0.96);
}

/* efecto brillo */
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:hover::after {
  opacity: 1;
}

/* RESPONSIVE */
@media (max-width: 480px) {
  #logo {
    width: 180px;
  }

  .header-logo {
    width: 70px !important;
  }

  .btn {
    font-size: 14px;
    padding: 14px;
  }
}

/* JERARQUÍA DE BOTONES */
.buttons-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-label {
  margin-top: 10px;
  margin-bottom: -4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #a08a6f;
  text-align: center;
}

/* Botones secundarios: mismo estilo pero más discretos */
.btn.secondary {
  background: #ffffff;
  color: #8b5e2b;
  border: 1.5px solid #d8c6a8;
  box-shadow: 0 3px 8px rgba(139, 94, 43, 0.08);
  padding: 14px;
  font-size: 14px;
}

.btn.secondary:active {
  transform: scale(0.97);
}

/* Botón terciario: uso interno, el más discreto */
.btn.tertiary {
  background: transparent;
  color: #a08a6f;
  border: 1px dashed #d8c6a8;
  box-shadow: none;
  padding: 12px;
  font-size: 13px;
  font-weight: 500;
}

.btn.tertiary:active {
  transform: scale(0.97);
}

body{font-family:Arial,Helvetica,sans-serif;margin:0;padding:0;display:flex;flex-direction:column;align-items:center}
		.top{width:100%;max-width:1280px;padding:12px;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center}
		.home-btn{background:#2b7cff;color:#fff;border:none;padding:10px 16px;border-radius:4px;text-decoration:none;font-weight:600}
		.frame-wrap{width:100%;max-width:1280px;padding:0 12px 40px;box-sizing:border-box}
		iframe{width:100%;height:80vh;border:1px solid #777}
		@media(min-width:1400px){iframe{height:961px}}