* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #0f172a;
  color: #f1f5f9;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

.header {
  padding: 20px 0;
  border-bottom: 1px solid #1e293b;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 20px;
  font-weight: bold;
}

.hero {
  padding: 80px 0;
  text-align: center;
}

.hero h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.hero p {
  color: #94a3b8;
  margin-bottom: 30px;
}

.cta-buttons a {
  margin: 10px;
}

.btn-primary {
  background: #2563eb;
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
}

.btn-secondary {
  border: 1px solid #2563eb;
  padding: 12px 20px;
  border-radius: 6px;
  color: #2563eb;
  text-decoration: none;
}

.btn-outline {
  border: 1px solid #94a3b8;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  color: #94a3b8;
}

.features {
  padding: 60px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: #1e293b;
  padding: 20px;
  border-radius: 8px;
}

.workflow {
  padding: 60px 0;
  text-align: center;
}

.steps {
  margin-top: 20px;
}

.step {
  margin: 10px 0;
  color: #94a3b8;
}

.footer {
  padding: 20px;
  text-align: center;
  border-top: 1px solid #1e293b;
  color: #64748b;
}

/* ===== AUTH LAYOUT ===== */

.auth-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: #0f172a;
}

.auth-card {
  background: #1e293b;
  padding: 40px;
  border-radius: 12px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.auth-card h2 {
  margin-bottom: 10px;
}

.subtitle {
  font-size: 14px;
  color: #94a3b8;
  margin-bottom: 25px;
}

/* ===== INPUTS ===== */

.input-group {
  margin-bottom: 18px;
}

.input-group label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: #cbd5f5;
}

.input-group input {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #334155;
  background: #0f172a;
  color: white;
  font-size: 14px;
}

.input-group input:focus {
  outline: none;
  border-color: #2563eb;
}

/* ===== BOTÓN ===== */

.full {
  width: 100%;
  margin-top: 10px;
}

/* ===== MENSAJE ===== */

.mensaje {
  margin-top: 15px;
  font-size: 14px;
  color: #38bdf8;
}

/* ===== FOOTER ===== */

.auth-footer {
  margin-top: 20px;
  font-size: 13px;
  text-align: center;
  color: #94a3b8;
}

.auth-footer a {
  color: #2563eb;
  text-decoration: none;
}