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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #fafafa;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

header { text-align: center; margin-bottom: 2rem; }

h1 { font-size: 1.8rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.3rem; margin: 2rem 0 0.75rem; }
h3 { font-size: 1.05rem; margin: 1.25rem 0 0.25rem; }

.updated { color: #555; font-size: 0.9rem; }

.coupon-card {
  background: #fff;
  border: 2px dashed #fb7701;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}

.coupon-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.coupon-code-box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.coupon-code-box code {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: #fff4e8;
  padding: 0.4rem 1rem;
  border-radius: 8px;
  color: #fb7701;
}

#copy-btn {
  background: #fb7701;
  color: #fff;
  border: none;
  padding: 0.6rem 1.4rem;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
}

#copy-btn:hover { background: #e06a00; }

.coupon-terms { margin-top: 0.75rem; font-size: 0.85rem; color: #777; }

ol, ul { padding-left: 1.4rem; }
li { margin-bottom: 0.4rem; }

/* Blog / guides */
.site-nav {
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.site-nav a { color: #fb7701; text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }

.article-card {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.article-card h2 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.article-card h2 a { color: inherit; text-decoration: none; }
.article-card h2 a:hover { color: #fb7701; }

.article-meta { font-size: 0.85rem; color: #888; margin-top: 0.5rem; }

.article p { margin-bottom: 1rem; }
.article h2 { margin: 2rem 0 0.75rem; }

.article-cta {
  background: #fff4e8;
  border-radius: 10px;
  padding: 1.25rem;
  margin-top: 2.5rem;
}

.article-cta h2 { margin-top: 0; }
.article-cta p { margin-bottom: 0; }
.article-cta a { color: #e06a00; }

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid #e0e0e0;
  font-size: 0.8rem;
  color: #888;
  text-align: center;
}