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

:root {
  --bg: #050608;
  --bg-soft: #101014;
  --accent: #b32021;
  --text: #f5f5f5;
  --text-soft: #bdbdbd;
  --border-soft: rgba(255, 255, 255, 0.08);
}

body {
  font-family: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top, #181820 0, #050608 55%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* textura ligera de fondo */
.bg-pattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(-135deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 8px 8px;
  mix-blend-mode: soft-light;
}

.page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem 4.5rem;
}

.hero {
  max-width: 640px;
  text-align: center;
  padding: 2rem 2.5rem;
  background: rgba(5, 6, 8, 0.9);
  border-radius: 18px;
  border: 1px solid var(--border-soft);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.65);
  position: relative;
  backdrop-filter: blur(10px);
}

/* halo detrás del logo */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 260px;
  height: 260px;
  transform: translate(-50%, -45%);
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0, transparent 60%);
  z-index: -1;
}

.logo {
  width: 160px;
  max-width: 60vw;
  margin-bottom: 1.5rem;
}

.title {
  font-family: 'Oswald', system-ui, sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.subtitle {
  font-family: 'Oswald', system-ui, sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.description {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-soft);
  margin-bottom: 1.8rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  border: 1px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.4), 0 12px 35px rgba(179,32,33,0.55);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(179,32,33,0.75);
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.35);
}

.btn.secondary:hover {
  background: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}

.small-note {
  font-size: 0.8rem;
  color: var(--text-soft);
}

/* Footer */

.footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(to right, rgba(179,32,33,0.05), transparent);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-soft);
}

.footer-title {
  font-family: 'Oswald', system-ui, sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
}

.footer-contact p {
  margin-bottom: 0.2rem;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Responsive */

@media (max-width: 600px) {
  .hero {
    padding: 1.75rem 1.3rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}