:root {
  --bg: #f0efed;
  --surface: #ffffff;
  --text: #1a1918;
  --muted: #6e6b68;
  --line: #dddbd8;
  --brand: #18794e;
  --brand-soft: #e4f5ec;
  --radius-lg: 14px;
  --radius-md: 10px;
  --shadow: 0 2px 16px rgba(26, 25, 24, 0.07);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: "Public Sans", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, caption {
  font-family: "Space Grotesk", "Avenir Next", sans-serif;
  letter-spacing: 0.01em;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

/* Hero */
.hero {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}

.eyebrow {
  display: inline-block;
  background: var(--brand-soft);
  color: var(--brand);
  border: 1px solid #b8e0cd;
  border-radius: 999px;
  padding: 0.2rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
  max-width: 14ch;
}

.hero-copy {
  margin: 1rem 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1rem;
}

.hero-note {
  max-width: 62ch;
  background: #fff8ed;
  border: 1px solid #e8d4b0;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  color: #7a5420;
  font-size: 0.88rem;
}

/* Custody tab bar */
.tab-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.tab-bar-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-right: 0.4rem;
  white-space: nowrap;
}

.tab-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  line-height: 1.5;
}

.tab-btn:hover:not(.is-active) {
  background: #e8e6e3;
  color: var(--text);
  border-color: #c8c6c3;
}

.tab-btn.is-active {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}

/* Controls row */
.controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

label {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

input, select, textarea, button { font: inherit; }

input, select, textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0.62rem 0.8rem;
  font-size: 0.94rem;
  color: var(--text);
}

input:focus, select:focus, textarea:focus, button:focus {
  outline: 2px solid #5ea882;
  outline-offset: 1px;
}

/* Table */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--surface);
  margin-bottom: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1200px;
}

caption {
  caption-side: top;
  text-align: left;
  padding: 0.9rem 1rem 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  font-family: "Public Sans", sans-serif;
}

th, td {
  border-top: 1px solid #eceae7;
  text-align: left;
  padding: 0.5rem 0.65rem;
  vertical-align: top;
  font-size: 0.86rem;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f7f6f4;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
}

th:hover { color: var(--text); }

tbody tr:hover { background: #f9f8f7; }

/* Column widths */
#cardsTable th:nth-child(1) { width: 12%; } /* Card */
#cardsTable th:nth-child(2) { width: 7%;  } /* Custody */
#cardsTable th:nth-child(3) { width: 16%; } /* Rewards */
#cardsTable th:nth-child(4) { width: 9%;  } /* Cap Low */
#cardsTable th:nth-child(5) { width: 9%;  } /* Cap High */
#cardsTable th:nth-child(6) { width: 8%;  } /* Monthly Fee */
#cardsTable th:nth-child(7) { width: 10%; } /* FX Fee */
#cardsTable th:nth-child(8) { width: 9%;  } /* Regions */
#cardsTable th:nth-child(9) { width: 20%; } /* Features */

/* Card name cell */
.card-name-cell { min-width: 130px; }

.card-name-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.card-logo {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  flex-shrink: 0;
  object-fit: contain;
  background: #f0efed;
  border: 1px solid var(--line);
}

.card-name-content { min-width: 0; }

.card-link {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  display: block;
  margin-bottom: 0.35rem;
}

.card-link:hover { color: var(--brand); }

.card-link::after {
  content: " ↗";
  font-size: 0.78em;
  opacity: 0.45;
}

/* Tag pills – base */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.52rem;
  border-radius: 999px;
  font-size: 0.71rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: #eeecea;
  color: #3a3836;
  border: 1px solid #dddbd8;
  white-space: nowrap;
}

/* Tag variants */
.tag-network-visa     { background: #e8edf7; color: #1d3d85; border-color: #b8c8e8; }
.tag-network-mc       { background: #fde8e0; color: #7a2c10; border-color: #e8c0a8; }
.tag-physical         { background: #f0ede8; color: #5a4520; border-color: #ddd0bb; }
.tag-virtual          { background: #f0f0f0; color: #505050; border-color: #d8d8d8; }

.tag-region           { background: #eeecea; color: var(--muted); border-color: var(--line); }
.tag-region-global    { background: #e8edf7; color: #1d3d85; border-color: #b8c8e8; }
.tag-region-us        { background: #eef3e8; color: #2a5218; border-color: #c0d8a8; }
.tag-region-eu        { background: #f3eef8; color: #4a2a78; border-color: #d0b8e8; }
.tag-region-apac      { background: #f8f3e0; color: #6a4a10; border-color: #e0c888; }
.tag-region-latam     { background: #fdf0e8; color: #7a3810; border-color: #e8c8a8; }
.tag-region-uk        { background: #f0f3f8; color: #1a3060; border-color: #b8c8e0; }

.tag-fee-free         { background: #def5e8; color: #15643f; border-color: #b8e0c8; }
.tag-fee-low          { background: #eaf5e0; color: #306820; border-color: #c0dca8; }
.tag-fee-med          { background: #fef4dc; color: #7a5420; border-color: #e8d4a8; }
.tag-fee-high         { background: #fde8e8; color: #7a2020; border-color: #e8c0c0; }
.tag-fee-na           { background: #f0f0f0; color: #707070; border-color: #d8d8d8; }

/* Custody badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.58rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-custodial { background: #fbe8c5; color: #8a4d10; }
.badge-hybrid    { background: #d7f0ff; color: #0f5378; }
.badge-self      { background: #def5e8; color: #15643f; }

/* Results summary */
.results-summary {
  margin: 0.75rem 0 2rem;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Content sections */
.methodology {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: 1.5rem;
}

.methodology h2 { margin-top: 0; }

.methodology ul { margin: 0.8rem 0; padding-left: 1.2rem; }

.timestamp { margin: 0; color: var(--muted); font-size: 0.86rem; }

/* Footer */
.footer {
  padding: 0.2rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Responsive */
@media (max-width: 900px) {
  .controls { grid-template-columns: 1fr; }
  .hero { padding-top: 2.5rem; }
  .hero h1 { max-width: 18ch; }
  .tab-bar { gap: 0.3rem; }
}