/* SafaStack — single stylesheet, mobile-first, no frameworks. */

:root {
  --bg: #fbf9f4;
  --surface: #ffffff;
  --surface-alt: #f4f1e9;
  --ink: #16181a;
  --ink-soft: #4d5459;
  --line: #e2ddd0;
  --accent: #0d6b52;
  --accent-dark: #0a5340;
  --accent-soft: #e7f2ed;
  --radius: 14px;
  --wrap: 68rem;
  --shadow: 0 1px 2px rgba(22, 24, 26, .04), 0 8px 24px rgba(22, 24, 26, .05);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

h1, h2, h3 {
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 .6em;
}

h1 { font-size: clamp(1.85rem, 6.4vw, 3rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.4rem, 4.2vw, 2rem); }
h3 { font-size: 1.075rem; margin-bottom: .35em; }

p { margin: 0 0 1rem; }
a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .875em;
  background: var(--accent-soft);
  border-radius: 5px;
  padding: .12em .4em;
  overflow-wrap: anywhere;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: .6rem 1rem;
  z-index: 10;
}
.skip-link:focus { left: .5rem; top: .5rem; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 1.15rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(251, 249, 244, .92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.75rem;
}

.brand {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}
.brand span { color: var(--accent); }

.nav {
  display: flex;
  align-items: center;
  gap: .85rem;
}

.nav-link {
  display: none;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .925rem;
}
.nav-link:hover { color: var(--ink); }

/* Buttons */

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  padding: .8rem 1.15rem;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color .15s ease;
}
.btn:hover { background: var(--accent-dark); color: #fff; }
.btn-sm { padding: .5rem .85rem; font-size: .875rem; }

/* Hero */

.hero {
  padding: 2.5rem 0 2rem;
  background:
    radial-gradient(1100px 420px at 15% -10%, #eaf5ef 0%, rgba(234, 245, 239, 0) 70%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}

.hero-inner { max-width: 46rem; }

.eyebrow {
  display: inline-block;
  margin: 0 0 .9rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border: 1px solid #cfe5da;
  border-radius: 999px;
  padding: .3rem .7rem;
}

.lede {
  font-size: 1.075rem;
  color: var(--ink-soft);
  max-width: 42rem;
}

/* Forms */

.waitlist { margin: 1.6rem 0 0; max-width: 34rem; }

.field-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: .35rem;
}
.field-label-role { margin-top: 1.1rem; }

.field-row {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.waitlist input[type="email"],
.waitlist select {
  flex: 1 1 auto;
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid #cfc9ba;
  border-radius: 10px;
  padding: .8rem .9rem;
}
.waitlist input[type="email"]::placeholder { color: #9a958a; }
.waitlist input[type="email"]:focus,
.waitlist select:focus { border-color: var(--accent); }

.form-note {
  margin: .7rem 0 0;
  font-size: .85rem;
  color: var(--ink-soft);
}

.hero-facts {
  display: grid;
  gap: 1rem;
  margin: 2.25rem 0 0;
  padding: 1.15rem 0 0;
  border-top: 1px solid var(--line);
}
.hero-facts dt {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-facts dd { margin: .25rem 0 0; font-size: .95rem; }

/* Sections */

.section { padding: 2.75rem 0; }
.section-alt { background: var(--surface-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-lede {
  color: var(--ink-soft);
  max-width: 44rem;
}

.problem-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}
.problem-list li {
  border-left: 3px solid var(--accent);
  padding-left: .95rem;
}
.problem-list p { color: var(--ink-soft); margin-bottom: 0; }

/* Feature cards */

.cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.card p:last-child { margin-bottom: 0; color: var(--ink-soft); }

.pill {
  display: inline-block;
  margin: 0 0 .75rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .22rem .6rem;
}

/* Pricing tiers */

.tiers {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
  align-items: start;
}

.tier {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.tier-featured { border-color: #bcd6cb; }

.tier-name { margin: 0 0 .35rem; font-size: 1.15rem; }
.tier-price {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.tier-sub {
  margin: .4rem 0 1rem;
  font-size: .9rem;
  color: var(--ink-soft);
}

.tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
  font-size: .94rem;
}
.tier-list li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}
.tier-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.tier-list strong { color: var(--ink); }

.tier-foot {
  margin: 1.1rem 0 0;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
  font-size: .85rem;
  color: var(--ink-soft);
}

.note {
  margin-top: 1.5rem;
  background: var(--surface);
  border: 1px dashed #cdc7b7;
  border-radius: var(--radius);
  padding: 1.25rem;
}
.note h3 { margin-top: 0; }
.note p:last-child { margin-bottom: 0; }
.note p { color: var(--ink-soft); }
.note strong { color: var(--ink); }

.plain-list { margin: 0; padding-left: 1.1rem; color: var(--ink-soft); }
.plain-list li { margin-bottom: .45rem; }
.plain-list li:last-child { margin-bottom: 0; }
.plain-list strong { color: var(--ink); }

/* Steps */

.steps {
  counter-reset: step;
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.75rem;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: .1rem;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  border: 1px solid #cfe5da;
  border-radius: 999px;
  font-weight: 700;
  font-size: .9rem;
}
.steps p { color: var(--ink-soft); margin-bottom: 0; }

/* FAQ */

.faq { margin-top: 1.5rem; border-top: 1px solid var(--line); }

.faq details {
  border-bottom: 1px solid var(--line);
  padding: .35rem 0;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  padding: .75rem 1.75rem .75rem 0;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: .15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  margin: 0 0 .85rem;
  color: var(--ink-soft);
  max-width: 46rem;
}

/* CTA */

.cta {
  background:
    radial-gradient(900px 400px at 80% 120%, #eaf5ef 0%, rgba(234, 245, 239, 0) 70%),
    var(--bg);
  border-top: 1px solid var(--line);
}
.cta-inner { max-width: 46rem; }
.small-note {
  margin-top: 1.5rem;
  font-size: .875rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--line);
  padding-left: .9rem;
}

/* Footer */

.site-footer {
  background: var(--ink);
  color: #d7d9d6;
  padding: 2.25rem 0;
  font-size: .88rem;
}
.footer-brand {
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  margin-bottom: .6rem;
}
.footer-line { color: #b9bdba; max-width: 52rem; }
.footer-line a { color: #9fd8c0; }
.footer-meta { color: #8d918e; margin: 1rem 0 0; font-size: .82rem; }

/* ---------------------------------------------------------------------------
   Holdings page (/holdings)
   --------------------------------------------------------------------------- */

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-head {
  padding: 2.25rem 0 1.75rem;
  background:
    radial-gradient(1100px 420px at 15% -10%, #eaf5ef 0%, rgba(234, 245, 239, 0) 70%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}
.page-head .lede { max-width: 46rem; }

.as-of {
  display: block;
  margin: 1.25rem 0 0;
  font-size: .9rem;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem .8rem;
  max-width: 46rem;
}

.advice-notice {
  margin: 1.5rem 0 0;
  max-width: 46rem;
  background: #fdf7e8;
  border: 1px solid #e6d5ad;
  border-left: 4px solid #b7791f;
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}
.advice-title {
  font-size: 1rem;
  margin: 0 0 .35rem;
  color: #7a4f08;
}
.advice-notice p { margin: 0; color: #4a4230; font-size: .95rem; }

.status-line {
  margin: 0 0 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--accent-dark);
}

/* Panels */

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  margin: 1rem 0;
}
.panel > :first-child { margin-top: 0; }
.panel > :last-child { margin-bottom: 0; }
.panel h3 { margin-top: 0; }
.panel-empty { border-style: dashed; }
.panel-error { border-color: #dcb7b7; background: #fdf4f4; }
.panel-warn { border-color: #e6d5ad; background: #fdf8ec; }

.waitlist-inline { margin: 1.25rem 0 0; max-width: 34rem; }

/* Filters */

.controls {
  display: grid;
  gap: .9rem;
  margin: 1.25rem 0 .75rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.control { min-width: 0; }
.control-action { align-self: end; }

.controls select,
.controls input[type="search"] {
  font: inherit;
  width: 100%;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid #cfc9ba;
  border-radius: 10px;
  padding: .6rem .7rem;
}
.controls select:focus,
.controls input[type="search"]:focus { border-color: var(--accent); }

.control-note {
  margin: .5rem 0 0;
  font-size: .82rem;
  color: var(--ink-soft);
}

.btn-outline {
  background: var(--surface);
  color: var(--accent-dark);
  border: 1px solid #bcd6cb;
}
.btn-outline:hover { background: var(--accent-soft); color: var(--accent-dark); }

/* Data table */

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: auto;
  max-height: min(78vh, 46rem);
}

.data-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 44rem;
  font-size: .925rem;
}

.data-table caption {
  caption-side: top;
  text-align: left;
  padding: .85rem 1rem .35rem;
  color: var(--ink-soft);
  font-size: .84rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: .55rem .85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--line);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

.data-table tbody tr:nth-child(even) { background: #fcfbf7; }
.data-table tbody tr:hover { background: var(--accent-soft); }
.data-table tbody tr:last-child td { border-bottom: 0; }

.sort-btn {
  font: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  white-space: nowrap;
}
.sort-btn:hover { color: var(--ink); text-decoration: underline; }
.sort-ind { font-size: .8rem; color: var(--accent-dark); }

.cell-ticker { white-space: nowrap; }
.ticker { font-weight: 600; font-variant-numeric: tabular-nums; }
.ticker-note { display: block; font-size: .76rem; color: var(--ink-soft); }
.cell-name { min-width: 12rem; }
.cell-weight,
.cell-date { white-space: nowrap; font-variant-numeric: tabular-nums; }
.data-table .cell-weight { text-align: right; }
.data-table .cell-source { min-width: 9rem; }

.fund-pill {
  display: inline-block;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .04em;
  background: var(--accent-soft);
  color: var(--accent-dark);
  border: 1px solid #cfe5da;
  border-radius: 999px;
  padding: .15rem .5rem;
}

.source-link {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.35;
}
.source-link:hover .source-name { text-decoration: underline; }
.source-name { font-weight: 600; }
.source-host { font-size: .78rem; color: var(--ink-soft); }
.source-link-inline { font-weight: 600; }

.row-count {
  margin: .7rem 0 0;
  font-size: .875rem;
  color: var(--ink-soft);
}

/* Per-fund summary */

.fund-summary { margin-top: 1.85rem; }
.mini-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow-x: auto;
}
.mini-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 40rem;
  font-size: .9rem;
}
.mini-table th,
.mini-table td {
  text-align: left;
  padding: .55rem .8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.mini-table thead th {
  background: var(--surface-alt);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.mini-table tbody tr:last-child th,
.mini-table tbody tr:last-child td { border-bottom: 0; }
.mini-table .row-head { font-weight: 700; white-space: nowrap; }

/* Link-only funds */

.link-only { margin-top: 2rem; }
.link-only-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.link-only-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}
.link-only-item p:last-child { margin-bottom: 0; }
.link-only-head { margin: 0 0 .5rem; }
.link-only-name { font-weight: 600; }
.link-only-item p { color: var(--ink-soft); }
.link-only-link { margin: .6rem 0 0; }

/* Provenance */

.data-meta {
  margin-top: 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 1.15rem;
}
.data-meta summary {
  cursor: pointer;
  font-weight: 600;
  padding: .85rem 0;
}
.meta-list {
  display: grid;
  gap: .6rem;
  margin: 0 0 1rem;
}
.meta-list dt {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.meta-list dd {
  margin: .1rem 0 0;
  overflow-wrap: anywhere;
  font-size: .92rem;
}
#meta-notes { font-size: .92rem; color: var(--ink-soft); }
#meta-notes p:last-child { margin-bottom: 1.15rem; }

/* ---------------------------------------------------------------------------
   Changes page (/changes)
   --------------------------------------------------------------------------- */

.window-line {
  margin: 1.25rem 0 .75rem;
  font-size: .9rem;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem .8rem;
}

.change-badge {
  display: inline-block;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: .18rem .55rem;
  border: 1px solid var(--line);
  white-space: nowrap;
}
.change-in {
  background: var(--accent-soft);
  color: var(--accent-dark);
  border-color: #cfe5da;
}
.change-out {
  background: #fbeeee;
  color: #8a3b3b;
  border-color: #e2c4c4;
}

.fixture-pill {
  display: inline-block;
  margin-left: .4rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: #fdf7e8;
  color: #7a4f08;
  border: 1px solid #e6d5ad;
  border-radius: 999px;
  padding: .15rem .5rem;
}

.locked { margin-top: 2rem; }
.locked-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}
.locked-item {
  background: var(--surface);
  border: 1px dashed #cdc7b7;
  border-radius: var(--radius);
  padding: .85rem 1rem;
}
.locked-head {
  margin: 0 0 .3rem;
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
}
.locked-date { font-weight: 600; font-variant-numeric: tabular-nums; }
.lock-pill {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  padding: .15rem .5rem;
}
.locked-detail { margin: 0; font-size: .88rem; color: var(--ink-soft); }
.locked-cta {
  margin: 1.15rem 0 0;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}
.locked-cta-note { font-size: .85rem; color: var(--ink-soft); }

/* Larger screens */

@media (min-width: 40rem) {
  .field-row { flex-direction: row; align-items: stretch; }
  .waitlist input[type="email"] { width: auto; }
  .btn { padding: .8rem 1.35rem; }
  .btn-sm { padding: .5rem .9rem; }
  .section { padding: 3.5rem 0; }
  .hero { padding: 4rem 0 3rem; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .problem-list { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 2rem; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .tiers { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 2rem; }
  .controls { grid-template-columns: minmax(0, 15rem) minmax(0, 1fr) auto; align-items: end; }
}

@media (min-width: 52rem) {
  .nav-link { display: inline; }
  .wrap { padding: 0 1.5rem; }
}

@media (min-width: 68rem) {
  .steps { gap: 1.75rem 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}