/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Fira Mono', 'Roboto Mono', 'Consolas', 'monospace';
  background: #01257D;
  color: #FFFFFF;
  line-height: 1.7;
  min-height: 100vh;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

@import url('https://fonts.googleapis.com/css2?family=Fira+Mono:wght@400;700&display=swap');

header {
  background: #01257D;
  color: #00FFFF;
  padding: 2rem 1rem 1rem 1rem;
  text-align: center;
  box-shadow: 0 4px 24px rgba(1,37,125,0.18), 0 1.5px 8px rgba(0,0,0,0.07);
  border-bottom-left-radius: 18px;
  border-bottom-right-radius: 18px;
  position: relative;
  overflow: hidden;
  margin-bottom: 2.2rem;
}

header::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 120vw;
  height: 60px;
  background: radial-gradient(circle at 50% 0, #00FFFF22 0%, transparent 80%);
  transform: translateX(-50%);
  pointer-events: none;
}

header h1 {
  font-size: 1.4rem;
  margin-bottom: 0.7rem;
  margin-top: 0.2rem;
  letter-spacing: 1px;
  text-shadow: 0 2px 8px #0002;
}

header .sub {
  font-size: 1.1rem;
  color: #00FFFF;
  margin-bottom: 1.2rem;
}

nav {
  margin: 1rem 0 0.5rem 0;
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.nav-btn {
  background: #00FFFF;
  color: #01257D;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-size: 0.95rem;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 4px rgba(1,37,125,0.08);
  cursor: pointer;
}

.nav-btn:hover {
  background: #01257D;
  color: #00FFFF;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 16px #00FFFF44;
}

.home-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.home-buttons {
  display: flex;
  gap: 2rem;
  margin: 2rem 0 1rem 0;
}

.main-btn {
  background: #00FFFF;
  color: #01257D;
  border: none;
  padding: 1.2rem 2.5rem;
  border-radius: 14px;
  font-size: 1.3rem;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 4px 24px #00FFFF33, 0 1.5px 8px #0002;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.main-btn::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  background: rgba(0,255,255,0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s cubic-bezier(.4,2,.6,1), height 0.4s cubic-bezier(.4,2,.6,1);
  z-index: 0;
}

.main-btn:hover {
  background: #01257D;
  color: #00FFFF;
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 8px 32px #00FFFF55;
}

.main-btn:hover::after {
  width: 220%;
  height: 220%;
}

.main-btn span {
  position: relative;
  z-index: 1;
}

.home-tip {
  margin-top: 1.5rem;
  color: #00FFFF;
  font-size: 0.95rem;
  background: #01257D;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(1,37,125,0.07);
  margin-bottom: 1.5rem;
  margin-top: 0.5rem;
}

main {
  max-width: 900px;
  margin: 2.5rem auto 2rem auto;
  padding: 2.2rem 1.2rem 2.2rem 1.2rem;
  background: #01257D;
  border-radius: 18px;
  box-shadow: 0 4px 24px #00FFFF22, 0 1.5px 8px #0002;
}

section {
  margin-bottom: 2.5rem;
}

h2 {
  color: #00FFFF;
  margin-bottom: 1.3rem;
  margin-top: 0.5rem;
  font-size: 1.05rem;
  border-left: 4px solid #00FFFF;
  padding-left: 0.7rem;
  text-shadow: 0 1px 4px #00FFFF22;
  letter-spacing: 0.02em;
}

ul.service-list {
  margin-left: 0;
  margin-bottom: 2.2rem;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

li {
  margin-bottom: 0.5rem;
  padding: 0.9rem 1.2rem 0.9rem 2.5rem;
  position: relative;
  background: #00FFFF22;
  border-radius: 10px;
  box-shadow: 0 1px 4px #00FFFF11;
  transition: box-shadow 0.2s, background 0.2s, transform 0.2s;
  min-height: 2.2rem;
  display: flex;
  align-items: flex-start;
  line-height: 1.6;
}

li strong {
  color: #00FFFF;
  margin-right: 0.2em;
}

li::before {
  content: '\1F5A5';
  color: #00FFFF;
  font-size: 1.5rem;
  margin-right: 0.7rem;
  position: absolute;
  left: 0.7rem;
  top: 0.8rem;
  transition: color 0.2s;
}

#impresion .service-list li::before,
body.impresion .service-list li::before {
  content: '\1F5B6';
}

li:hover {
  box-shadow: 0 4px 16px #00FFFF33;
  background: #00FFFF44;
  transform: scale(1.03);
}

.user-comment {
  background: #00FFFF22;
  color: #FFFFFF;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  box-shadow: 0 1px 4px rgba(0,255,255,0.07);
  margin-bottom: 1.5rem;
  margin-top: 0.5rem;
}

.back-btn {
  display: inline-block;
  margin-top: 2.5rem;
  background: #00FFFF;
  color: #01257D;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 4px #00FFFF33;
}

.back-btn:hover {
  background: #01257D;
  color: #00FFFF;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 16px #00FFFF44;
}

footer {
  text-align: center;
  padding: 1.5rem 0 1rem 0;
  background: #01257D;
  color: #00FFFF;
  font-size: 1rem;
  border-top: 1px solid #00FFFF;
  margin-top: 2.5rem;
  box-shadow: 0 -2px 8px #00FFFF11;
}

@media (max-width: 700px) {
  .home-buttons {
    flex-direction: column;
    gap: 1.2rem;
  }
  main {
    padding: 0.7rem;
  }
  nav {
    flex-direction: column;
    gap: 0.7rem;
  }
  header h1 {
    font-size: 1.05rem;
  }
  h2 {
    font-size: 0.95rem;
  }
  .main-btn {
    font-size: 0.9rem;
    padding: 0.8rem 1.2rem;
  }
  ul.service-list {
    gap: 0.7rem;
  }
}