/* Importar tipografía moderna */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #0f172a;
  --color-bg-card: #1e293b;
  --color-bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-accent: #0ea5e9;
  --color-accent-hover: #38bdf8;
  --color-whatsapp: #22c55e;
  --color-whatsapp-hover: #4ade80;
  --shadow-card: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --radius: 16px;
  --radius-img: 20px;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--color-bg-gradient);
  color: var(--color-text);
  text-align: center;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.main-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.container {
  max-width: 480px;
  width: 100%;
  background: var(--color-bg-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Imagen con marco elegante */
.img-wrapper {
  position: relative;
  margin-bottom: 24px;
  border-radius: var(--radius-img);
  overflow: hidden;
  aspect-ratio: 1;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(14, 165, 233, 0.2);
}

img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

h1 {
  margin: 0 0 8px;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  background: linear-gradient(135deg, #fff 0%, var(--color-text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin: 0 0 28px;
  font-weight: 500;
}

.buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 28px;
  text-decoration: none;
  color: #fff;
  border-radius: 12px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-form {
  background: linear-gradient(135deg, var(--color-accent) 0%, #0284c7 100%);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4);
}

.btn-form:hover {
  background: linear-gradient(135deg, var(--color-accent-hover) 0%, var(--color-accent) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.5);
}

.btn-ws {
  background: linear-gradient(135deg, var(--color-whatsapp) 0%, #16a34a 100%);
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.4);
}

.btn-ws:hover {
  background: linear-gradient(135deg, var(--color-whatsapp-hover) 0%, var(--color-whatsapp) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.5);
}

/* Iconos SVG inline para los botones */
.btn-ws::before {
  content: '';
  display: inline-block;
  width: 22px;
  height: 22px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Footer */
.footer {
  padding: 20px 24px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Responsive: móviles y pantallas pequeñas */
@media (max-width: 480px) {
  .main-wrap {
    padding: 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .container {
    padding: 24px 20px;
    max-width: 100%;
  }

  h1 {
    font-size: 1.5rem;
  }

  .tagline {
    font-size: 0.9375rem;
  }

  .btn {
    padding: 16px 20px;
    font-size: 1rem;
  }

  .footer {
    padding: 16px 20px;
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
  }

  .footer p {
    font-size: 0.8125rem;
  }
}