/* Constellation Commons — member-facing styles.
   High-fidelity recreation of the design tokens in the handoff README.
   The whole register is deliberately low-chroma and quiet: nothing shouts,
   nothing pulses, nothing nudges. */

:root {
  /* Surfaces */
  --page-bg:        #efe9dd;
  --rail-bg:        #e7e0d1;
  --hairline:       #d8cdb6;
  --card:           #faf6ec;
  --card-border:    #e4dac2;
  --inset:          #fbf8ef;
  --input-border:   #e0d6bf;

  /* Ink */
  --ink:            #33302a;
  --heading:        #2f2c26;
  --heading-alt:    #332f28;
  --muted:          #6f685b;
  --muted-2:        #7a7266;
  --faint:          #9a8f79;
  --faint-2:        #a1957f;
  --faint-3:        #b0a488;
  --faint-4:        #bcb198;

  /* Accents */
  --link:           #3f6b60;
  --link-hover:     #2c4a43;
  --btn-bg:         #33302a;
  --btn-ink:        #f2ecdf;
  --selection:      #d9cdb4;

  /* Willingness */
  --open:           #6f8f77;
  --open-halo:      rgba(111,143,119,.18);
  --resting:        #b39150;
  --resting-halo:   rgba(179,145,80,.18);
  --closed:         #a67f70;
  --closed-halo:    rgba(166,127,112,.18);

  /* Peace-mark (slate) */
  --peace-bg:       #6b7a88;
  --peace-ink:      #f4f6f7;
  --peace-border:   #5c6b78;

  /* Testimony frame */
  --frame-border:   #ddd0b2;
  --frame-head-bg:  #f1ead9;
  --frame-head-br:  #e2d7bd;

  /* Notices */
  --notice-pos-bg:  #eef1ef;  --notice-pos-br: #d5ddd6;
  --notice-neu-bg:  #f4eee1;  --notice-neu-br: #e2d7bd;
  --notice-cls-bg:  #f4ece6;  --notice-cls-br: #e7d6cc;

  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--page-bg);
  color: var(--ink);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--selection); }

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

/* ---- Layout: persistent left rail + main column ------------------------- */

.layout { display: flex; min-height: 100vh; }

.rail {
  width: 256px;
  flex: 0 0 256px;
  background: var(--rail-bg);
  border-right: 1px solid var(--hairline);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.wordmark .eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--faint);
}
.wordmark h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -.01em;
  margin: 2px 0 8px;
  color: var(--heading);
}
.wordmark .tagline {
  font-style: italic;
  font-size: 14px;
  color: var(--muted-2);
  line-height: 1.4;
  max-width: 22ch;
}

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 16px;
}
.nav a .mark {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint-4);
}
.nav a:hover { color: var(--ink); }
.nav a.active {
  background: var(--card);
  color: var(--ink);
}
.nav a.active .mark { color: #b39150; }

.rail-footer {
  margin-top: auto;
  border-top: 1px solid var(--hairline);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rail-footer .whoami {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  align-items: center;
  gap: 8px;
}
.rail-footer .name { font-size: 18px; color: var(--heading); margin-top: 4px; }
.rail-footer .lineage { font-family: var(--mono); font-size: 11px; color: var(--faint-2); }
.rail-footer .privacy-link {
  font-family: var(--mono);
  font-size: 11px;
  margin-top: 10px;
  letter-spacing: .04em;
}

/* Willingness dot */
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: 0 0 auto; }
.dot.open    { background: var(--open);    box-shadow: 0 0 0 4px var(--open-halo); }
.dot.resting { background: var(--resting); box-shadow: 0 0 0 4px var(--resting-halo); }
.dot.closed  { background: var(--closed);  box-shadow: 0 0 0 4px var(--closed-halo); }

/* ---- Main column -------------------------------------------------------- */

.main {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  overflow-x: hidden;
}
.column {
  width: 100%;
  max-width: 780px;
  padding: 64px 56px 120px;
  animation: cc-rise .38s cubic-bezier(.2,.7,.3,1) both;
}

@keyframes cc-rise {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--faint);
}
h1.page {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 36px;
  letter-spacing: -.02em;
  color: var(--heading);
  margin: 10px 0 18px;
  max-width: 20ch;
}
p.intro {
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 0 8px;
}
.divider {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--faint-3);
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 34px 0 20px;
}
.divider::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--hairline);
}

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  font-family: var(--serif);
  font-size: 15.5px;
  border-radius: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--btn-bg);
  color: var(--btn-ink);
  transition: background .18s ease;
}
.btn:hover { background: #26241f; }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--card-border);
}
.btn.ghost:hover { background: rgba(0,0,0,.03); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.action-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin: 22px 0 4px; }
.willingness-line { font-size: 15.5px; color: var(--muted); }
.willingness-line .change { font-family: var(--mono); font-size: 12px; margin-left: 8px; }
.willingness-line strong { font-weight: 500; color: var(--ink); }

/* ---- Envelope cards (pantry) -------------------------------------------- */

.shelf { display: flex; flex-direction: column; gap: 16px; }
.envelope {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 1px 0 #fffdf7 inset, 0 2px 8px rgba(120,105,75,.06);
  padding: 22px 24px;
}
.env-top { display: flex; justify-content: space-between; align-items: center; }
.stamp {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: #8a7d5f;
  border: 1px solid #d9cca8;
  border-radius: 5px;
  padding: 4px 8px;
}
.env-date { font-family: var(--mono); font-size: 11px; color: #a59a80; }
.env-sender { font-family: var(--serif); font-size: 21px; color: var(--heading-alt); margin: 12px 0 0; }
.env-lineage { font-family: var(--mono); font-size: 11px; color: var(--faint-2); margin-top: 2px; }
.env-note { font-family: var(--serif); font-style: italic; color: #6b6456; margin: 12px 0 0; }

.steward-chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #6f7a63;
  background: #eef0ea;
  border: 1px dashed #c3c7b6;
  border-radius: 5px;
  padding: 3px 8px;
}

.env-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.env-actions form { display: inline; margin: 0; }
.env-actions .btn { font-size: 14px; padding: 9px 16px; }
.private-tag {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .04em;
  color: var(--faint-2);
}
.shelf-end {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--faint-3);
  text-align: center;
  margin: 26px 0 0;
}

/* ---- Letter (reading view) ---------------------------------------------- */

.back-link { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; }
.letter-head { margin: 22px 0 8px; }
.letter-meta { font-family: var(--mono); font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: var(--faint); }
.letter-from { font-family: var(--serif); font-size: 32px; font-weight: 400; letter-spacing: -.015em; color: var(--heading-alt); margin: 6px 0 0; }
.letter-lineage { font-family: var(--mono); font-size: 11px; color: var(--faint-2); margin-top: 2px; }

.testimony {
  border: 1px solid var(--frame-border);
  background: var(--inset);
  border-radius: 14px;
  overflow: hidden;
  margin: 22px 0;
}
.testimony-head {
  background: var(--frame-head-bg);
  border-bottom: 1px solid var(--frame-head-br);
  padding: 12px 20px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  align-items: center;
  gap: 10px;
}
.testimony-head .glyph { font-size: 15px; color: var(--faint-3); }
.testimony-body {
  padding: 30px 34px 34px;
  font-size: 18.5px;
  line-height: 1.78;
  color: #3b372f;
  max-width: 58ch;
}
.testimony-body p { margin: 0 0 1.1em; }
.testimony-body .signoff { color: var(--muted-2); font-style: italic; }
.metadata-only {
  padding: 26px 34px;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.6;
}

/* Peace-mark panel */
.peace {
  background: #eef1ef;
  border: 1px solid #d5ddd6;
  border-radius: 12px;
  padding: 20px 22px;
  margin: 8px 0 22px;
}
.peace p { margin: 0 0 14px; font-size: 15px; color: var(--muted); line-height: 1.55; max-width: 54ch; }
.btn.peace-btn { background: var(--peace-bg); color: var(--peace-ink); border-color: var(--peace-border); }
.btn.peace-btn:hover { background: #5f6e7c; }
.peace-sent {
  display: inline-block;
  font-family: var(--serif);
  font-size: 14.5px;
  background: #e4eae5;
  color: #6f7a72;
  border: 1px solid #cdd7ce;
  border-radius: 9px;
  padding: 11px 18px;
}
.letter-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.letter-actions form { margin: 0; }

/* ---- Compose ------------------------------------------------------------ */

.picker { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 22px; }
.picker label {
  display: block;
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 11px;
  padding: 14px 18px;
  cursor: pointer;
  min-width: 210px;
  transition: background .15s ease, border-color .15s ease;
}
.picker input { position: absolute; opacity: 0; pointer-events: none; }
.picker label:hover { border-color: #d3c8a8; }
.picker input:checked + .pick-body { }
.picker label.selected { background: #f1ead9; border-color: #c9ba93; }
.pick-name { font-family: var(--serif); font-size: 18px; color: var(--heading-alt); display: flex; align-items: center; gap: 8px; }
.pick-sub { font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; color: var(--faint-2); margin-top: 4px; }

.notice {
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 58ch;
  margin: 0 0 22px;
}
.notice.pos { background: var(--notice-pos-bg); border: 1px solid var(--notice-pos-br); }
.notice.neu { background: var(--notice-neu-bg); border: 1px solid var(--notice-neu-br); }
.notice.cls { background: var(--notice-cls-bg); border: 1px solid var(--notice-cls-br); }
.notice strong { color: var(--ink); font-weight: 500; }

.field { margin: 0 0 20px; }
.field > label.lbl {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 8px;
}
input[type="text"], textarea, select {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  background: var(--inset);
  border: 1px solid var(--input-border);
  border-radius: 10px;
  padding: 12px 14px;
  width: 100%;
}
textarea { min-height: 220px; line-height: 1.65; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: #ccbf9f; }  /* no glow — calm */
select { width: auto; min-width: 140px; border-radius: 9px; padding: 9px 12px; }

.size-picker { display: flex; gap: 12px; flex-wrap: wrap; }
.size-picker label {
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  min-width: 150px;
}
.size-picker label.selected { background: #f1ead9; border-color: #c9ba93; }
.size-picker input { position: absolute; opacity: 0; pointer-events: none; }
.size-name { font-family: var(--serif); font-size: 16px; color: var(--heading-alt); text-transform: capitalize; }
.size-hint { font-family: var(--mono); font-size: 10px; color: var(--faint-2); margin-top: 3px; letter-spacing: .03em; }

.send-row { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.send-fine { font-family: var(--mono); font-size: 11px; color: var(--faint-2); letter-spacing: .04em; }

/* Sent confirmation */
.confirm {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 30px 32px;
  max-width: 58ch;
}
.confirm p { font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0 0 20px; }
.confirm .row { display: flex; gap: 14px; }

/* ---- Willingness cards -------------------------------------------------- */

.will-cards { display: flex; flex-direction: column; gap: 16px; margin: 8px 0 24px; }
.will-card {
  position: relative;
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 14px;
  padding: 22px 24px;
  cursor: pointer;
  display: block;
}
.will-card input { position: absolute; opacity: 0; pointer-events: none; }
.will-card .will-top { display: flex; align-items: center; gap: 12px; }
.will-card .big-dot { width: 12px; height: 12px; border-radius: 50%; }
.will-card .will-label { font-family: var(--serif); font-size: 22px; color: var(--heading-alt); }
.will-card .tag {
  position: absolute; top: 22px; right: 24px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--faint-2);
}
.will-card .will-desc { font-size: 15.5px; color: var(--muted); line-height: 1.55; margin: 10px 0 0; max-width: 56ch; }
.will-card.sel-open    { border-color: var(--open); }
.will-card.sel-resting { border-color: var(--resting); }
.will-card.sel-closed  { border-color: var(--closed); }
.will-card .big-dot.open    { background: var(--open);    box-shadow: 0 0 0 5px var(--open-halo); }
.will-card .big-dot.resting { background: var(--resting); box-shadow: 0 0 0 5px var(--resting-halo); }
.will-card .big-dot.closed  { background: var(--closed);  box-shadow: 0 0 0 5px var(--closed-halo); }

/* ---- Toggle ------------------------------------------------------------- */

.toggle { position: relative; display: inline-block; width: 44px; height: 26px; flex: 0 0 auto; }
.toggle input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.toggle .track {
  position: absolute; inset: 0; border-radius: 999px;
  background: #cdc3ac; transition: background .2s ease;
}
.toggle .knob {
  position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--inset); transition: left .2s ease; box-shadow: 0 1px 2px rgba(0,0,0,.15);
}
.toggle input:checked + .track { background: var(--open); }
.toggle input:checked + .track + .knob { left: 21px; }

.hold-row { display: flex; align-items: center; gap: 14px; margin: 18px 0 24px; }
.hold-row .hold-copy { font-size: 15px; color: var(--muted); line-height: 1.5; max-width: 52ch; }

/* ---- Correspondence cards ----------------------------------------------- */

.rel-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 0 0 16px;
}
.rel-top { display: flex; align-items: center; gap: 12px; }
.rel-name { font-family: var(--serif); font-size: 21px; color: var(--heading-alt); }
.rel-lineage { font-family: var(--mono); font-size: 11px; color: var(--faint-2); margin-top: 3px; }
.state-chip {
  margin-left: auto;
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  border-radius: 6px; padding: 5px 10px;
}
.state-chip.active { color: #6f8f77; background: #eaf0ea; }
.state-chip.paused { color: #9a8f79; background: #f1ece2; }
.state-chip.closed { color: #a67f70; background: #f4ece6; }

.rel-divider { height: 1px; background: var(--hairline); margin: 18px 0; }
.rel-grant-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.rel-grant-head .g-copy .g-title { font-size: 16.5px; color: var(--ink); }
.rel-grant-head .g-copy .g-sub { font-size: 13.5px; color: var(--muted-2); margin-top: 3px; }
.caps-row { display: flex; gap: 26px; margin: 18px 0 4px; flex-wrap: wrap; }
.caps-row .cap label.lbl {
  display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 6px;
}
.rel-exits { display: flex; gap: 12px; margin-top: 18px; }
.rel-exits .btn { font-size: 14px; padding: 9px 16px; }

.neutral-panel {
  background: #f1ece2; border: 1px solid #e2d7bd; border-radius: 12px;
  padding: 16px 20px; margin: 18px 0 4px;
}
.neutral-panel p { margin: 0 0 14px; font-size: 15px; color: var(--muted); line-height: 1.55; }

/* ---- Privacy screen ----------------------------------------------------- */

.privacy-cards { display: flex; gap: 20px; margin: 26px 0; flex-wrap: wrap; }
.pcard { flex: 1 1 300px; border-radius: 14px; padding: 22px 24px; }
.pcard.arch { background: var(--notice-pos-bg); border: 1px solid var(--notice-pos-br); }
.pcard.cov  { background: var(--notice-neu-bg); border: 1px solid var(--notice-neu-br); }
.pcard h3 {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted-2); margin: 0 0 14px; line-height: 1.4;
}
.pcard ul { margin: 0; padding-left: 18px; }
.pcard li { font-size: 15px; line-height: 1.55; color: var(--ink); margin: 0 0 12px; }
.pcard li em { font-style: italic; }
.summary-strip {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 18px 22px; margin: 8px 0 22px; font-size: 16px; color: var(--muted); line-height: 1.6;
}
.summary-strip strong { color: var(--ink); font-weight: 500; }
.privacy-foot { font-size: 14.5px; color: var(--muted-2); font-style: italic; line-height: 1.6; max-width: 60ch; }

/* ---- Inline glosses (lexicon clarity) ----------------------------------- */
.gloss { font-style: italic; color: var(--faint-2); font-size: .92em; }

/* ---- Provenance (split facts) & draft signing --------------------------- */

.not-delivered {
  background: #f4ece6; border: 1px solid #e7d6cc; border-radius: 12px;
  padding: 14px 18px; margin: 8px 0 20px; max-width: 62ch;
}
.nd-head {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .13em;
  text-transform: uppercase; color: #a67f70; margin-bottom: 8px;
}
.nd-item {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 14px; font-size: 15px; color: var(--muted-2); padding: 4px 0;
}
.nd-dismiss {
  font-family: var(--mono); font-size: 11px; white-space: nowrap;
}

.provenance {
  display: flex; flex-wrap: wrap; gap: 5px 16px; margin-top: 12px;
  font-family: var(--mono); font-size: 10px; color: #a1957f;
}
.prov-item { white-space: nowrap; }
.prov-k {
  text-transform: uppercase; letter-spacing: .13em; color: #b3a88d;
  margin-right: 5px;
}
.prov-caption {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: #b3a88d; margin-top: 14px;
}
.fingerprint {
  font-family: var(--serif); font-size: 14px; color: var(--muted-2);
  background: var(--inset); border: 1px solid var(--input-border);
  border-radius: 10px; padding: 12px 16px; margin: 20px 0; max-width: 58ch;
}
.fingerprint code {
  font-family: var(--mono); font-size: 12px; color: var(--ink);
  background: rgba(120,105,75,.08); padding: 1px 6px; border-radius: 5px;
}
.will-clarify {
  font-size: 14px; line-height: 1.7; color: var(--muted-2);
  background: var(--inset); border: 1px solid var(--input-border);
  border-radius: 11px; padding: 14px 18px; margin: 4px 0 22px; max-width: 62ch;
}

/* ---- Operator dashboard (health only) ----------------------------------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 24px 0 8px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px 22px;
}
.stat-n { font-family: var(--serif); font-size: 30px; color: var(--heading-alt); letter-spacing: -.01em; }
.stat-l { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint-2); margin-top: 8px; }
.roster { list-style: none; margin: 0; padding: 0; max-width: 40ch; }
.roster li { display: flex; justify-content: space-between; padding: 10px 2px; border-bottom: 1px solid var(--hairline); }
.rp-plat { font-family: var(--serif); font-size: 16px; color: var(--ink); }
.rp-n { font-family: var(--mono); font-size: 14px; color: var(--muted-2); }
code { font-family: var(--mono); font-size: .9em; background: rgba(120,105,75,.08); padding: 1px 6px; border-radius: 5px; }

/* ---- Flash notices ------------------------------------------------------ */

.flash {
  background: var(--notice-neu-bg); border: 1px solid var(--notice-neu-br);
  border-radius: 10px; padding: 12px 16px; font-size: 15px; color: var(--muted);
  margin: 0 0 20px; max-width: 58ch;
}

/* ---- Gate --------------------------------------------------------------- */

.gate-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px; }
.gate { max-width: 40ch; text-align: center; }
.gate h1 { font-family: var(--serif); font-weight: 400; font-size: 30px; color: var(--heading); margin: 0 0 14px; }
.gate p { font-size: 16px; line-height: 1.6; color: var(--muted); }

/* ---- Responsive: single column below ~720px ----------------------------- */

@media (max-width: 720px) {
  .layout { flex-direction: column; }
  .rail { width: auto; flex-basis: auto; border-right: none; border-bottom: 1px solid var(--hairline); }
  .rail-footer { margin-top: 20px; }
  .column { padding: 40px 24px 90px; }
  .privacy-cards { flex-direction: column; }
}