/* CipherTools — original stylesheet. Staging brand, can be renamed later. */
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: #1c2733; background: #f4f6f8; line-height: 1.6; }
a { color: #0b5fa5; text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { background: #0f2440; color: #fff; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.logo { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: .3px; }
.logo span { color: #f5a623; }
.site-header nav a { color: #dbe7f3; margin-left: 18px; font-weight: 600; }
.site-header nav a:hover { color: #fff; }

/* Hero */
.hero { background: #163a63; color: #fff; padding: 36px 0 30px; }
.hero h1 { margin: 0 0 8px; font-size: 2rem; line-height: 1.25; }
.hero p { margin: 0 0 18px; color: #dbe7f3; max-width: 720px; }
.search-box input { width: 100%; max-width: 560px; padding: 12px 14px; border: 0; border-radius: 8px; font-size: 1rem; }

/* Sections */
.section { padding: 28px 0 8px; }
.section h2 { margin: 0 0 4px; font-size: 1.4rem; }
.section > p { margin: 0 0 16px; color: #52606d; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card { background: #fff; border: 1px solid #dde3e8; border-radius: 10px; padding: 16px; display: block; color: inherit; }
.card:hover { border-color: #0b5fa5; text-decoration: none; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; color: #0b5fa5; }
.card p { margin: 0; font-size: .92rem; color: #52606d; }
.card.soon { opacity: .75; }
.badge { display: inline-block; font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: #e8f5e9; color: #2e7d32; margin-bottom: 8px; }
.badge.soon { background: #fff3e0; color: #b25e00; }
.no-results { display: none; background: #fff; border: 1px dashed #c6cfd8; border-radius: 10px; padding: 20px; text-align: center; color: #52606d; }

/* Tool page */
.breadcrumb { font-size: .9rem; color: #52606d; padding: 16px 0 0; }
.tool-page h1 { font-size: 1.8rem; margin: 8px 0 6px; }
.tool-page .intro { color: #52606d; max-width: 760px; }
.tool-box { background: #fff; border: 1px solid #dde3e8; border-radius: 12px; padding: 18px; margin: 18px 0; }
.tool-box label { font-weight: 700; display: block; margin-bottom: 6px; }
.tool-box textarea { width: 100%; min-height: 110px; padding: 12px; border: 1px solid #c6cfd8; border-radius: 8px; font-size: 1rem; font-family: inherit; resize: vertical; }
.tool-box textarea[readonly] { background: #f8fafb; }
.options { display: flex; flex-wrap: wrap; gap: 18px; margin: 14px 0; }
.options .opt { display: flex; flex-direction: column; gap: 4px; }
.options select { padding: 8px 10px; border: 1px solid #c6cfd8; border-radius: 8px; font-size: .95rem; }
.radios label { display: inline-block; font-weight: 400; margin-right: 12px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; align-items: center; }
.btn { border: 0; border-radius: 8px; padding: 10px 18px; font-size: 1rem; font-weight: 700; cursor: pointer; }
.btn-primary { background: #0b5fa5; color: #fff; }
.btn-secondary { background: #e8edf1; color: #1c2733; }
.stats { color: #52606d; font-size: .9rem; }
.chips { margin-top: 10px; }
.chip { display: inline-block; background: #eef4f9; border: 1px solid #d5e2ec; border-radius: 999px; padding: 4px 12px; font-size: .88rem; margin: 0 6px 6px 0; cursor: pointer; }
.content { background: #fff; border: 1px solid #dde3e8; border-radius: 12px; padding: 20px; margin: 18px 0; }
.content h2 { font-size: 1.3rem; margin-top: 26px; }
.content h2:first-child { margin-top: 0; }
table.ref { border-collapse: collapse; width: 100%; max-width: 560px; margin: 12px 0; }
table.ref th, table.ref td { border: 1px solid #dde3e8; padding: 8px 10px; text-align: center; }
table.ref th { background: #eef4f9; }
.faq-item { margin-bottom: 14px; }
.faq-item h3 { font-size: 1.02rem; margin: 0 0 4px; }
.faq-item p { margin: 0; }

/* Ad placeholders (replace with real ad code later) */
.ad-slot { background: #fbf8f1; border: 1px dashed #e0c98a; border-radius: 8px; min-height: 90px; display: flex; align-items: center; justify-content: center; color: #8a7a4d; font-size: .85rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin: 18px 0; }

/* All tools footer list */
.all-tools { background: #0f2440; color: #dbe7f3; padding: 28px 0; margin-top: 30px; }
.all-tools h2 { color: #fff; margin: 0 0 12px; font-size: 1.2rem; }
.all-tools ul { columns: 2; list-style: none; padding: 0; margin: 0; }
.all-tools li { padding: 4px 0; font-size: .93rem; }
.all-tools a { color: #ffd98a; }
.all-tools .soon-note { color: #93a7bd; }
.site-footer { text-align: center; color: #52606d; font-size: .88rem; padding: 18px 0 26px; }

@media (min-width: 700px) {
  .hero h1 { font-size: 2.5rem; }
  .all-tools ul { columns: 3; }
  .tool-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
  .tool-layout .ad-slot.side { min-height: 250px; position: sticky; top: 16px; }
}
@media (max-width: 699px) {
  .site-header nav a { margin-left: 10px; font-size: .92rem; }
}