/* ==========================================================================
   Public marketing site
   Design system lifted from the v2 mockup: Instrument Sans + JetBrains Mono,
   navy/blue palette, result colours shared with the app.
   ========================================================================== */

:root {
  --bg:        #F6F8FB;
  --surface:   #FFFFFF;
  --surface-2: #FBFCFE;
  --tint:      #F3F7FE;
  --line:      #E1E8F0;
  --line-soft: #EDF1F7;
  --field:     #D6DFEA;

  --ink:    #0A1A2F;
  --ink-2:  #33475B;
  --ink-3:  #6B7C93;
  --ink-4:  #9AA9BC;

  --blue:      #1257E8;
  --blue-dark: #0B47B0;
  --blue-soft: #E7F0FE;
  --navy:      #06264F;
  --navy-deep: #04203F;
  --sky:       #9CC2FB;
  --sky-pale:  #C7D8F0;
  --sky-dim:   #8FAFD6;

  --good: #0F7B6C;
  --bad:  #C0392B;
  --warn: #B26A00;
  --grey: #64748B;

  --sans: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI',
          Roboto, Helvetica, Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas,
          monospace;

  --wrap: 1280px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.022em; margin: 0; }
p { margin: 0; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
::selection { background: #D7E5FE; }
img { max-width: 100%; }

.wrap { max-width: var(--wrap); margin: 0 auto; }
.mono { font-family: var(--mono); }
.tnum { font-variant-numeric: tabular-nums; }
.center { text-align: center; }

@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .3 } }
@keyframes land  { from { opacity: 0; transform: translateY(10px) } to { opacity: 1; transform: none } }
@keyframes sweep { 0% { transform: translateX(-100%) } 100% { transform: translateX(220%) } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- header ------------------------------------------------------ */

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(246,248,251,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .bar {
  max-width: var(--wrap); margin: 0 auto; padding: 14px 28px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); flex: none; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  display: grid; place-items: center; color: #fff;
  font-family: var(--mono); font-size: 13px; font-weight: 600;
}
.brand-name { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }

.site-nav { display: flex; gap: clamp(12px, 1.6vw, 24px); align-items: center; flex-wrap: wrap; row-gap: 6px; min-width: 0; }
.site-nav a { font-size: 14.5px; color: var(--ink-2); }
.site-nav a:hover, .site-nav a.on { color: var(--ink); }
.header-actions { display: flex; gap: 10px; align-items: center; margin-left: auto; flex: none; }

.nav-toggle { display: none; }

/* ---------- buttons ----------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-size: 15px; font-weight: 600;
  padding: 12px 20px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; transition: background .14s, color .14s, border-color .14s;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 1px 2px rgba(6,38,79,.16); }
.btn-primary:hover { background: var(--blue-dark); color: #fff; }
.btn-light { background: #fff; color: var(--navy); box-shadow: 0 10px 26px rgba(4,32,63,.35); }
.btn-light:hover { color: var(--navy); background: #F3F7FE; }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(156,194,251,.35); }
.btn-ghost:hover { color: #fff; background: rgba(255,255,255,.16); }
.btn-outline { background: #fff; color: var(--blue); border-color: var(--field); }
.btn-outline:hover { background: var(--tint); }
.btn-sm { font-size: 14px; padding: 9px 15px; }
.btn-link { font-size: 14.5px; color: var(--ink-2); padding: 9px 14px; }
.btn-link:hover { color: var(--ink); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn-block { width: 100%; }

/* ---------- sections ---------------------------------------------------- */

.section { padding: 88px 28px; border-bottom: 1px solid var(--line); }
.section-white { background: var(--surface); }
.section-navy { background: var(--navy); color: #fff; border-bottom: 0; }
.section-navy h2, .section-navy h3 { color: #fff; }

.eyebrow {
  font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); font-weight: 600; margin-bottom: 14px;
}
.section-navy .eyebrow { color: var(--sky); }
.section h2 { font-size: clamp(30px, 3.4vw, 44px); margin-bottom: 12px; }
.lede { font-size: 17px; color: var(--ink-2); max-width: 62ch; }
.section-navy .lede { color: var(--sky-pale); }

/* ---------- hero -------------------------------------------------------- */

.hero {
  position: relative; overflow: hidden; padding: 84px 28px 88px;
  background:
    radial-gradient(1100px 520px at 78% -8%, #17408C 0%, transparent 60%),
    linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 46%, #0B3E8F 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(156,194,251,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(156,194,251,.10) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(900px 480px at 20% 10%, #000, transparent 75%);
  mask-image: radial-gradient(900px 480px at 20% 10%, #000, transparent 75%);
}
.hero-grid {
  position: relative; max-width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: minmax(340px, 1.08fr) minmax(400px, 1fr);
  gap: 60px; align-items: center;
}
.hero h1 {
  font-size: clamp(40px, 5.2vw, 66px); line-height: 1.04; color: #fff;
  margin-bottom: 22px; text-wrap: balance;
}
.hero h1 em { font-style: normal; color: #7FB2FF; }
.hero-lede { font-size: 19px; line-height: 1.6; color: #BFD4EE; max-width: 52ch; margin-bottom: 26px; }

.hero-points { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 12px; }
.hero-points li { display: flex; align-items: flex-start; gap: 11px; font-size: 15.5px; color: #E4EEFC; }
.hero-points .tick {
  width: 20px; height: 20px; flex: none; border-radius: 50%;
  background: rgba(15,123,108,.25); border: 1px solid #3DDC97; color: #7BF0C6;
  display: grid; place-items: center; font-size: 11px;
}
.hero-points strong { color: #fff; font-weight: 600; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.hero-fine { font-size: 13px; color: var(--sky-dim); margin-bottom: 30px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(156,194,251,.22); border: 1px solid rgba(156,194,251,.22);
  border-radius: 14px; overflow: hidden;
}
.hero-stats > div { background: rgba(4,32,63,.55); padding: 16px 18px; }
.hero-stats b { display: block; font-family: var(--mono); font-size: 20px; font-weight: 600; color: #fff; }
.hero-stats span { font-size: 12.5px; color: var(--sky-dim); }

/* ---------- verifier widget --------------------------------------------- */

.widget {
  background: #fff; border: 1px solid rgba(255,255,255,.4); border-radius: 20px;
  box-shadow: 0 30px 70px rgba(2,16,34,.45); overflow: hidden;
}
.widget-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px; border-bottom: 1px solid var(--line-soft);
}
.widget-head b { font-size: 15.5px; font-weight: 600; }
.live { display: flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.live i { width: 6px; height: 6px; border-radius: 50%; background: var(--good); display: block; animation: pulse 1.6s ease-in-out infinite; }
.widget-body { padding: 16px 18px; }
.widget form { display: flex; gap: 8px; margin-bottom: 10px; }
.widget input[type=email], .widget input[type=text] {
  flex: 1; min-width: 0; font-family: var(--mono); font-size: 13px;
  padding: 11px 12px; border: 1px solid var(--field); border-radius: 9px;
  background: var(--surface-2); color: var(--ink);
}
.widget button { font-size: 14px; font-weight: 600; color: #fff; background: var(--blue); border: 0; border-radius: 9px; padding: 0 18px; cursor: pointer; }
.widget-alt { display: flex; align-items: baseline; gap: 7px; margin-bottom: 12px; font-size: 12.5px; color: var(--ink-3); }
.widget-alt a { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.stage-list { border-top: 1px solid var(--line-soft); }
.stage {
  display: flex; align-items: center; gap: 10px; padding: 7px 0;
  border-bottom: 1px solid var(--line-soft);
}
.stage i {
  width: 18px; height: 18px; flex: none; display: grid; place-items: center;
  border-radius: 50%; font-family: var(--mono); font-size: 10.5px;
  font-weight: 600; color: #fff; background: #B7C3D2; font-style: normal;
}
.stage.done i { background: var(--good); }
.stage.fail i { background: var(--bad); }
.stage.busy i { background: var(--blue); animation: pulse 1s ease-in-out infinite; }
.stage b { font-size: 13px; font-weight: 500; flex: 1; }
.stage span { font-family: var(--mono); font-size: 11px; color: var(--ink-3); text-align: right; }

.elapsed { display: flex; justify-content: space-between; align-items: baseline; padding: 9px 0; }
.elapsed span { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.elapsed b { font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--navy); }

.verdict { border-radius: 12px; overflow: hidden; animation: land .3s ease-out; border: 1px solid var(--grey); }
.verdict-head { display: flex; align-items: center; gap: 9px; padding: 9px 12px; color: #fff; background: var(--grey); }
.verdict-head b { font-weight: 600; font-size: 14px; }
.verdict-head .code { margin-left: auto; font-family: var(--mono); font-size: 10.5px; opacity: .85; }
.verdict-body { padding: 11px 12px; background: var(--surface-2); }
.verdict-body p { font-size: 12.5px; color: var(--ink-2); margin-bottom: 9px; }
.verdict-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; font-family: var(--mono); font-size: 11px; }
.verdict-facts div { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line); padding-bottom: 5px; }
.verdict-facts span { color: var(--ink-3); }
.v-good { border-color: var(--good) !important; } .v-good .verdict-head { background: var(--good); }
.v-bad  { border-color: var(--bad)  !important; } .v-bad  .verdict-head { background: var(--bad); }
.v-warn { border-color: var(--warn) !important; } .v-warn .verdict-head { background: var(--warn); }
.v-unk  { border-color: var(--grey) !important; } .v-unk  .verdict-head { background: var(--grey); }

.widget-note { font-size: 12px; color: var(--ink-3); margin-top: 10px; }

/* ---------- ticker ------------------------------------------------------ */

.ticker { background: #fff; border-bottom: 1px solid var(--line); padding: 18px 28px; }
.ticker .wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.ticker .stat { font-family: var(--mono); font-size: 13px; color: var(--ink); }
.ticker .stat span { color: var(--ink-3); }
.ticker .label { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); margin-left: auto; }
.ticker .list { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13.5px; font-weight: 500; color: #8494A8; }

/* ---------- cards / grids ----------------------------------------------- */

.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.g4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.gap-sm { gap: 16px; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 24px; box-shadow: 0 1px 3px rgba(6,38,79,.05);
}
.card-flat { background: var(--surface-2); box-shadow: none; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--ink-2); }

.step-n {
  width: 26px; height: 26px; border-radius: 8px; background: var(--blue-soft);
  color: var(--blue); display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; font-weight: 600;
}
.step-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }

.faux {
  background: var(--surface-2); border: 1px solid var(--line-soft);
  border-radius: 12px; padding: 14px; font-family: var(--mono); font-size: 12px;
}
.faux .row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.faux .row:first-child { padding-top: 0; }
.faux .row:last-child { border-bottom: 0; padding-bottom: 0; }
.faux .k { color: var(--ink-3); }

.bar-track { height: 10px; border-radius: 999px; background: #E7EDF6; position: relative; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), #3D8BFD); }
.bar-sweep { position: absolute; inset: 0; width: 40%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent); animation: sweep 1.8s linear infinite; }

/* ---------- taxonomy ---------------------------------------------------- */

.tax {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--grey);
  border-radius: 14px; padding: 22px; display: flex; gap: 14px; align-items: flex-start;
}
.tax .mark {
  width: 28px; height: 28px; flex: none; display: grid; place-items: center;
  border-radius: 9px; font-family: var(--mono); font-size: 14px; font-weight: 600;
  color: #fff; background: var(--grey);
}
.tax h3 { font-size: 17px; margin: 0; }
.tax .code { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }
.tax .def { font-size: 14px; color: var(--ink-2); margin: 7px 0 5px; }
.tax .act { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.tax .detail { font-size: 13.5px; color: var(--ink-3); margin-top: 6px; }

/* ---------- tables ------------------------------------------------------ */

.table-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.table-scroll { overflow-x: auto; }
table.plain { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.plain thead tr { background: var(--tint); }
table.plain th {
  text-align: left; padding: 13px 18px; font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}
table.plain th.us { color: var(--blue); }
table.plain td { padding: 13px 18px; border-top: 1px solid var(--line-soft); }
table.plain td.k { font-weight: 500; }
table.plain td.us { font-family: var(--mono); font-size: 13px; color: var(--good); }
table.plain td.them { font-family: var(--mono); font-size: 13px; color: var(--ink-3); }

.pill {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  border-radius: 6px; padding: 3px 9px;
}
.m-get { color: var(--good); background: #E6F4F1; }
.m-post { color: var(--blue); background: var(--blue-soft); }
.m-delete { color: var(--bad); background: #FBEAE7; }

/* ---------- pricing ----------------------------------------------------- */

.packs { display: flex; flex-wrap: wrap; gap: 16px; }
.pack {
  flex: 1 1 210px; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 7px;
  box-shadow: 0 1px 3px rgba(6,38,79,.05);
}
.pack.featured { border-color: var(--blue); box-shadow: 0 12px 30px rgba(18,87,232,.14); }
.pack .tier { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); font-weight: 600; }
.pack .badge { font-size: 11px; color: #fff; background: var(--blue); border-radius: 999px; padding: 2px 8px; }
.pack .price { font-size: 32px; font-weight: 600; letter-spacing: -0.03em; }
.pack .credits { font-family: var(--mono); font-size: 13px; }
.pack .each { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); }
.pack .never { border-top: 1px solid var(--line-soft); margin-top: 8px; padding-top: 10px; font-size: 13px; color: var(--good); font-weight: 500; }
.pack form { margin-top: auto; }

.calc { display: grid; grid-template-columns: minmax(260px,1fr) minmax(260px,1fr); gap: 36px; align-items: center; }
.calc input[type=range] { width: 100%; accent-color: var(--blue); }
.calc input[type=number] {
  margin-top: 12px; max-width: 220px; width: 100%; font-family: var(--mono);
  font-size: 14px; padding: 10px 12px; border: 1px solid var(--field);
  border-radius: 9px; background: #fff;
}
.calc-row { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line-soft); font-family: var(--mono); font-size: 13px; }
.calc-row span { color: var(--ink-3); }
.calc-total { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; }
.calc-total span { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.calc-total b { font-size: 34px; font-weight: 600; color: var(--blue); letter-spacing: -0.03em; }

/* ---------- forms ------------------------------------------------------- */

.field { display: grid; gap: 6px; }
.field label { font-size: 12.5px; color: var(--ink-3); }
.field input, .field textarea, .field select {
  width: 100%; font-family: inherit; font-size: 14px; padding: 12px;
  border: 1px solid var(--field); border-radius: 10px; background: var(--surface-2);
  color: var(--ink);
}
.field input.mono { font-family: var(--mono); }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.form-grid { display: grid; gap: 14px; }
.section-navy .field label { color: var(--sky-pale); }
.section-navy .field input {
  background: rgba(255,255,255,.1); border-color: rgba(156,194,251,.4); color: #fff;
}
.section-navy .field input::placeholder { color: rgba(199,216,240,.7); }

.flash { padding: 11px 15px; border-radius: 10px; font-size: 14px; font-weight: 500; border: 1px solid var(--line); background: #fff; }
.flash-success { background: #E6F4F1; color: var(--good); border-color: transparent; }
.flash-error   { background: #FBEAE7; color: var(--bad);  border-color: transparent; }
.flash-warning { background: #FDF3E0; color: var(--warn); border-color: transparent; }
.flash-stack { display: grid; gap: 10px; max-width: var(--wrap); margin: 16px auto 0; padding: 0 28px; }

/* ---------- faq --------------------------------------------------------- */

.faq { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 6px 22px; }
.faq details { border-bottom: 1px solid var(--line-soft); padding: 16px 0; }
.faq details:last-child { border-bottom: 0; }
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 16px; list-style: none;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq .plus { color: var(--blue); font-size: 20px; transition: transform .18s ease; line-height: 1; }
.faq details[open] .plus { transform: rotate(45deg); }
.faq p { font-size: 14.5px; color: var(--ink-2); margin-top: 12px; max-width: 72ch; line-height: 1.6; }

/* ---------- code -------------------------------------------------------- */

.code-card { background: var(--navy); border-radius: 16px; padding: 22px; overflow: hidden; }
.code-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.code-head span { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--sky); }
.code-head button { font-size: 12px; color: #fff; background: rgba(255,255,255,.12); border: 1px solid rgba(156,194,251,.3); border-radius: 7px; padding: 5px 11px; cursor: pointer; }
.code-card pre { margin: 0; overflow-x: auto; font-family: var(--mono); font-size: 12.5px; line-height: 1.75; color: #E4EEFC; }

/* ---------- tabs -------------------------------------------------------- */

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.tab {
  padding: 11px 18px; border-radius: 999px; font-size: 14.5px; font-weight: 600;
  border: 1px solid var(--field); background: #fff; color: var(--ink-2);
}
.tab.on { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---------- timeline ---------------------------------------------------- */

.timeline { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.timeline .row { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 20px 24px; border-bottom: 1px solid var(--line-soft); }
.timeline .row:last-child { border-bottom: 0; }
.timeline .t { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--blue); }
.timeline strong { font-size: 15px; }
.timeline p { font-size: 14px; color: var(--ink-2); margin-top: 5px; }

/* ---------- cta --------------------------------------------------------- */

.cta {
  padding: 96px 28px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 60%, var(--blue) 100%);
  color: #fff;
}
.cta .wrap { display: grid; grid-template-columns: minmax(300px,1.3fr) minmax(260px,1fr); gap: 48px; align-items: center; }
.cta h2 { font-size: clamp(32px, 4vw, 50px); color: #fff; max-width: 20ch; margin-bottom: 16px; }
.cta p { font-size: 17.5px; color: var(--sky-pale); max-width: 52ch; margin-bottom: 28px; }
.cta-facts { background: rgba(255,255,255,.08); border: 1px solid rgba(156,194,251,.28); border-radius: 16px; padding: 24px; }
.cta-facts .row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid rgba(156,194,251,.25); font-size: 14px; }
.cta-facts .row:last-child { border-bottom: 0; }
.cta-facts .row span { color: var(--sky-pale); }
.cta-facts .row b { font-family: var(--mono); font-weight: 400; }

/* ---------- footer ------------------------------------------------------ */

.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 56px 28px 32px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 36px; }
.footer-col { display: flex; flex-direction: column; gap: 9px; }
.footer-col .head { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); }
.footer-col a, .footer-col span.val { font-size: 14px; color: var(--ink-2); }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  max-width: var(--wrap); margin: 32px auto 0; border-top: 1px solid var(--line-soft);
  padding-top: 18px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--ink-4);
}

/* ---------- auth pages -------------------------------------------------- */

.auth { min-height: calc(100vh - 66px); display: grid; place-items: center; padding: 40px 24px; }
.auth-card {
  width: min(940px, 100%); background: #fff; border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 90px rgba(2,16,34,.18);
  display: grid; grid-template-columns: minmax(280px,1fr) minmax(300px,1.05fr);
}
.auth-aside { background: linear-gradient(160deg, var(--navy-deep), #0B3E8F); color: #fff; padding: 36px 32px; display: flex; flex-direction: column; }
.auth-aside h2 { font-size: 28px; color: #fff; margin-bottom: 12px; line-height: 1.15; }
.auth-aside p { font-size: 15px; color: #BFD4EE; margin-bottom: 24px; }
.auth-aside ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.auth-aside li { display: flex; gap: 10px; font-size: 14px; color: #E4EEFC; }
.auth-aside li i { color: #7BF0C6; font-style: normal; }
.auth-aside .foot { margin-top: auto; font-size: 12.5px; color: var(--sky-dim); font-family: var(--mono); }
.auth-main { padding: 34px 32px; }
.auth-main h1 { font-size: 22px; margin-bottom: 6px; }
.auth-main .sub { font-size: 14px; color: var(--ink-3); margin-bottom: 22px; }
.auth-narrow { width: min(440px, 100%); grid-template-columns: 1fr; }

/* ---------- misc -------------------------------------------------------- */

.note { font-size: 12px; color: var(--ink-4); font-family: var(--mono); }
.split-card { display: grid; grid-template-columns: minmax(280px,1fr) minmax(300px,1.15fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.split-card > * { background: #fff; padding: 28px; }
.split-card .dark { background: linear-gradient(150deg, var(--navy), var(--blue-dark)); color: #fff; }
.split-card .dark h3 { color: #fff; font-size: 24px; margin-bottom: 10px; }
.split-card .dark p { font-size: 14.5px; opacity: .88; }
.kv-row { display: flex; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px; }
.kv-row:last-child { border-bottom: 0; }
.kv-row .key { font-family: var(--mono); font-size: 12px; width: 130px; flex: none; color: var(--blue); }
.kv-row .val { color: var(--ink-2); }

.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { font-family: var(--mono); font-size: 12px; background: var(--tint); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; color: var(--ink-2); }
.chip-muted { background: var(--surface-2); color: var(--ink-4); }

/* ---------- responsive -------------------------------------------------- */

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .cta .wrap { grid-template-columns: 1fr; }
  .split-card { grid-template-columns: 1fr; }
  .calc { grid-template-columns: 1fr; gap: 20px; }
  .auth-card { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
}
@media (max-width: 860px) {
  .site-nav { display: none; }
  .site-nav.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 100%; left: 0; right: 0; background: #fff;
    border-bottom: 1px solid var(--line); padding: 16px 28px; gap: 14px;
  }
  .site-header .bar { position: relative; gap: 14px; }
  .nav-toggle {
    display: inline-flex; margin-left: auto; order: 3;
    background: #fff; border: 1px solid var(--field); border-radius: 9px;
    padding: 8px 12px; cursor: pointer; font-size: 15px; color: var(--ink);
  }
  .header-actions { margin-left: 0; order: 4; }
  .section { padding: 60px 20px; }
  .hero { padding: 56px 20px 64px; }
  .hero-stats { grid-template-columns: 1fr; }
  .timeline .row { grid-template-columns: 1fr; gap: 6px; }
  .verdict-facts { grid-template-columns: 1fr; }
}

/* ---------- signup wall (public verifier) -------------------------------- */

.signup-wall {
  border: 1px solid var(--blue);
  background: linear-gradient(160deg, var(--blue-soft), #fff);
  border-radius: 12px;
  padding: 18px 16px;
  text-align: center;
  animation: land .3s ease-out;
}
.signup-wall-icon { font-size: 24px; line-height: 1; margin-bottom: 8px; }
.signup-wall-title { font-size: 14.5px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.signup-wall-sub { font-size: 13px; color: var(--ink-2); margin-bottom: 12px; }
.signup-wall .btn { font-size: 14.5px; padding: 11px 16px; }