* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-family: 'Montserrat', sans-serif; line-height: 1.8; font-size: 17px; }
body { color: #4a4a4a; background-color: #f4f4f4; overflow-x: hidden; }
.container { margin: 0 auto; padding: 0 3rem; max-width: 1200px; }
.site-header { background-color: #8e44ad; color: #fff; padding: 2rem 0; box-shadow: 0 6px 12px rgba(0,0,0,.2); }
.logo { font-size: 2rem; font-weight: 800; margin: 0 auto; display: flex; justify-content: center; }
.content { padding: 3rem 0; margin: 0 auto; width: 100%; }
.content p { margin-bottom: 2rem; font-size: 1.2rem; }
.content img { max-width: 100%; height: auto; margin: 2rem auto; display: block; border-radius: 12px; box-shadow: 0 6px 24px rgba(0,0,0,.2); }
.site-footer { background-color: #9b59b6; color: #fff; padding: 4rem 0; display: flex; justify-content: center; flex-direction: column; }
.links { margin-bottom: 2rem; font-weight: 800; }
.links a { margin: 0 30px; text-decoration: none; color: #fff; font-size: 1.3rem; transition: color .3s; }
.links a:hover { color: #3498db; }
.copyright { opacity: .9; font-size: 1rem; }

@media (max-width: 768px) {
  html { font-size: 15px; }
  .container { padding: 0 2rem; }
  .logo { font-size: 1.7rem; }
  .links a { margin: 0 15px; }
  .site-footer { padding: 3rem 0; }
}