/* ============================================================
   Orderly Tools — shared stylesheet
   Design: clean, modern, mobile-first. System fonts only.
   Primary accent: teal (#0f766e). No emojis in the UI.
   ============================================================ */

:root {
  --primary: #0f766e;
  --primary-dark: #0b5c56;
  --primary-soft: #e6f4f2;
  --ink: #1e293b;
  --muted: #64748b;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.06);
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand:hover { text-decoration: none; }

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.nav-links { display: flex; gap: 24px; }
.nav-links a { color: var(--muted); font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn:hover { text-decoration: none; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-outline {
  background: #fff;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary-soft); }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 72px 20px 56px;
  background: linear-gradient(180deg, var(--primary-soft) 0%, #fff 100%);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 28px;
}

.privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.9rem;
  color: var(--primary-dark);
  font-weight: 600;
  box-shadow: var(--shadow);
}

/* ---------- Tool grid ---------- */
.section { padding: 56px 0; }
.section-title { text-align: center; margin-bottom: 8px; }
.section-sub {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 36px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.tool-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  background: #fff;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.tool-card h3 { margin: 0; font-size: 1.2rem; }
.tool-card p { margin: 0; color: var(--muted); flex: 1; }

.tool-card .card-link { font-weight: 600; }

.badge-soon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-soft);
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
}

.tool-card.soon { opacity: 0.85; }

/* ---------- Privacy promise ---------- */
.promise { background: var(--bg-soft); }
.promise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.promise-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.promise-item h3 { margin: 0 0 8px; font-size: 1.05rem; }
.promise-item p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}
.footer-links { display: flex; gap: 20px; }

/* ---------- Tool page: dropzone ---------- */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  background: var(--bg-soft);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.dropzone:hover, .dropzone.dragging {
  border-color: var(--primary);
  background: var(--primary-soft);
}
.dropzone h3 { margin: 0 0 8px; }
.dropzone p { margin: 0; color: var(--muted); }

.file-meta {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.error-box {
  display: none;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  border-radius: 10px;
  padding: 14px 18px;
  margin-top: 16px;
}

/* ---------- Options panel ---------- */
.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}
.panel h3 { margin: 0 0 16px; }

.option-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--bg-soft);
}
.option-row:last-child { border-bottom: none; }
.option-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--primary);
}
.option-row label { font-weight: 600; cursor: pointer; }
.option-row .desc {
  display: block;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
}
.option-row input[type="text"] {
  margin-left: 8px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
}

/* ---------- Results ---------- */
.results { margin-top: 24px; }

.score-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.score-card {
  flex: 1;
  min-width: 200px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  background: var(--bg-soft);
}
.score-num {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}
.score-label { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }
.score-good { color: var(--primary); }
.score-mid { color: #b45309; }
.score-bad { color: #b91c1c; }

.stats-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.stats-list li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.95rem;
}
.stats-list strong { display: block; font-size: 1.3rem; }

/* ---------- Preview tables ---------- */
.tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tab-btn {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-weight: 600;
  color: var(--muted);
}
.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.table-wrap {
  overflow: auto;
  max-height: 420px;
  border: 1px solid var(--border);
  border-radius: 10px;
}
table.preview {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
  white-space: nowrap;
}
table.preview th, table.preview td {
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
  text-align: left;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
}
table.preview th {
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  font-weight: 700;
}
table.preview tr:nth-child(even) td { background: #fbfdff; }

/* ---------- Pro comparison ---------- */
.compare-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.compare-table th, .compare-table td {
  border: 1px solid var(--border);
  padding: 12px 16px;
  text-align: left;
}
.compare-table th { background: var(--bg-soft); }
.compare-table td.check { color: var(--primary); font-weight: 700; }
.compare-table td.dash { color: var(--muted); }
.pro-cta { text-align: center; padding: 24px 0; }
.price { font-size: 2rem; font-weight: 800; }
.price-note { color: var(--muted); }

/* ---------- Modal ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.modal h3 { margin: 0 0 12px; font-size: 1.4rem; }
.modal p { color: var(--muted); }
.modal-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); padding: 16px 0; }
.faq-item h4 { margin: 0 0 8px; }
.faq-item p { margin: 0; color: var(--muted); }

/* ---------- Misc ---------- */
.note {
  background: var(--primary-soft);
  border: 1px solid #bfe3df;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.95rem;
  margin: 20px 0;
}
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }

@media (max-width: 640px) {
  .nav-links { gap: 16px; font-size: 0.95rem; }
  .hero { padding: 48px 20px 40px; }
  .modal-actions .btn { flex: 1; }
}