/* ============================================================
   stimmy — "FEDERAL STIMMY NOTE"
   Engraved banknote aesthetic: guilloché security patterns,
   intaglio serif, microprint, seals. Navy / red / paper-white.
   ============================================================ */

:root {
  --navy:   #2d4d73;
  --navy-2: #1c3350;
  --ink:    #15273d;
  --red:    #b5293a;
  --red-2:  #8c1f2e;
  --paper:  #faf8f1;   /* note paper */
  --paper-2:#f3efe3;   /* deeper paper */
  --ground: #e7ebf1;   /* page ground */
  --ground-2:#dde3ec;
  --line:   rgba(45,77,115,0.30);
  --line-2: rgba(45,77,115,0.14);
  --muted:  #566578;

  --serif: 'DM Serif Display', Georgia, serif;
  --body:  'Public Sans', system-ui, sans-serif;
  --type:  'Special Elite', 'Courier New', monospace;

  --rosette: url("assets/guilloche-rosette.svg");
  --wave: url("assets/guilloche-wave.svg");
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--ink);
  background-color: var(--ground);
  background-image: url("assets/guilloche-tile.svg");
  background-size: 300px;
  line-height: 1.6;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
/* faint wash so the tile reads as a security weave, not loud */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(var(--ground), var(--ground));
  opacity: 0.86;
}
body > * { position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }
::selection { background: var(--navy); color: var(--paper); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 26px; }

h1,h2,h3,h4 { font-family: var(--serif); font-weight: 400; color: var(--navy); line-height: 1.08; }

/* microprint helper */
.micro {
  font-family: var(--type); font-size: 8px; letter-spacing: 0.32em;
  color: var(--navy); opacity: 0.5; text-transform: uppercase; white-space: nowrap; overflow: hidden;
}

/* ===== banknote panel ===== */
.note {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--navy);
  box-shadow: 0 22px 50px -26px rgba(20,37,59,0.5);
}
.note::before {       /* inner engraved rule */
  content: ""; position: absolute; inset: 6px; border: 1px solid var(--line); pointer-events: none;
}
/* corner rosettes for note */
.note-corners::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: var(--rosette), var(--rosette), var(--rosette), var(--rosette);
  background-repeat: no-repeat;
  background-size: 120px 120px;
  background-position: -42px -42px, calc(100% + 42px) -42px, -42px calc(100% + 42px), calc(100% + 42px) calc(100% + 42px);
}

/* ===== buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--body); font-weight: 700; font-size: 14px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 15px 28px; cursor: pointer;
  border: 2px solid var(--navy); background: var(--paper); color: var(--navy);
  transition: transform 0.12s, background 0.16s, color 0.16s;
  position: relative;
}
.btn::after { content: ""; position: absolute; inset: 3px; border: 1px solid currentColor; opacity: 0; transition: opacity 0.16s; }
.btn:hover { transform: translateY(-2px); }
.btn:hover::after { opacity: 0.4; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-2); border-color: var(--red-2); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); }
.btn-ghost { background: transparent; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--navy-2); color: #d7e0ec; font-family: var(--type);
  font-size: 12px; letter-spacing: 0.2em; padding: 8px 0; overflow: hidden; white-space: nowrap;
  border-bottom: 2px solid var(--ink); position: relative; z-index: 30;
}
.marquee-track { display: inline-block; animation: scroll 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee .s { color: var(--red); margin: 0 12px; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   HEADER
   ============================================================ */
.masthead {
  position: sticky; top: 0; z-index: 40;
  background: rgba(231,235,241,0.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.masthead-inner { max-width: 1180px; margin: 0 auto; padding: 11px 26px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand-name { font-family: var(--serif); font-size: 28px; color: var(--navy); letter-spacing: 0.01em; }
.brand-name .d { color: var(--red); }
.topnav { display: flex; align-items: center; gap: 26px; }
.topnav a { font-weight: 600; font-size: 15px; letter-spacing: 0.02em; color: var(--ink); position: relative; padding: 4px 0; }
.topnav a:not(.pill)::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 0.22s; }
.topnav a:not(.pill):hover::after { transform: scaleX(1); }
.pill { background: var(--navy); color: #fff !important; padding: 9px 18px; font-size: 14px; font-weight: 700; border: 2px solid var(--navy); transition: background 0.16s; }
.pill:hover { background: var(--navy-2); }
.hamburger { display: none; }

/* ============================================================
   HERO — the Federal Stimmy Note
   ============================================================ */
.hero { padding: 52px 0 70px; }
.hero-note {
  max-width: 1180px; margin: 0 auto; position: relative;
  background: var(--paper); border: 2px solid var(--navy);
  box-shadow: 0 30px 70px -34px rgba(20,37,59,0.55);
  overflow: hidden;
}
.hero-note::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--line); pointer-events: none; z-index: 3; }
/* engraved wave bands top & bottom */
.note-band {
  position: absolute; left: 0; right: 0; height: 30px;
  background-image: var(--wave); background-repeat: repeat-x; background-size: auto 30px;
  opacity: 0.55; z-index: 2;
}
.note-band.top { top: 14px; }
.note-band.bottom { bottom: 14px; transform: scaleY(-1); }
/* big faint denomination ghost */
.hero-note .ghost-rosette {
  position: absolute; right: -60px; top: 50%; transform: translateY(-50%);
  width: 560px; height: 560px; background: var(--rosette) center/contain no-repeat;
  opacity: 0.22; z-index: 1; pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 4;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 30px; align-items: center;
  padding: 58px 56px;
}
.hero-corner { position: absolute; font-family: var(--type); font-size: 11px; letter-spacing: 0.18em; color: var(--navy); opacity: 0.7; z-index: 4; }
.hero-corner.tl { top: 26px; left: 30px; }
.hero-corner.tr { top: 26px; right: 30px; }
.hero-corner.bl { bottom: 26px; left: 30px; }
.hero-corner.br { bottom: 26px; right: 30px; }

.note-banner {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--type); font-size: 12px; letter-spacing: 0.28em; color: var(--paper);
  background: var(--navy); padding: 7px 16px; margin-bottom: 22px; text-transform: uppercase;
}
.note-banner .star { color: var(--red); }
.hero h1 {
  font-family: var(--serif); font-size: clamp(40px, 6vw, 76px); line-height: 1.0; color: var(--navy);
  letter-spacing: 0.005em;
}
.hero h1 .red { color: var(--red); font-style: italic; }
.hero-lede { font-size: 18px; line-height: 1.6; color: var(--ink); max-width: 500px; margin: 22px 0 28px; }
.hero-lede strong { color: var(--navy); font-weight: 700; }
.hero-lede .u { background: linear-gradient(transparent 62%, rgba(181,41,58,0.22) 62%); padding: 0 2px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* seal (logo in rosette vignette) */
.hero-seal { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-seal .seal-rings { position: absolute; width: 100%; max-width: 360px; opacity: 0.9; }
.hero-seal .seal-logo { position: relative; width: 78%; max-width: 280px; filter: drop-shadow(0 14px 24px rgba(20,37,59,0.25)); }

/* MINT chip */
.mint-chip { margin-top: 26px; display: flex; align-items: stretch; max-width: 500px; background: #fff; border: 2px solid var(--navy); }
.mint-chip .mc-label { background: var(--navy); color: #fff; font-family: var(--type); font-size: 11px; letter-spacing: 0.1em; display: flex; align-items: center; padding: 0 13px; }
.mint-chip .mc-value { flex: 1; font-family: var(--type); font-size: 13px; color: var(--ink); padding: 12px 13px; display: flex; align-items: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; user-select: all; }
.copy { background: var(--red); color: #fff; border: none; font-family: var(--body); font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; padding: 0 18px; cursor: pointer; flex-shrink: 0; transition: background 0.14s; }
.copy:hover { background: var(--red-2); }
.copy.copied { background: var(--navy); }

/* ============================================================
   SECTION DIVIDER (engraved)
   ============================================================ */
.divider { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 0 auto 14px; max-width: 460px; }
.divider .rule { flex: 1; height: 16px; background: var(--wave); background-repeat: repeat-x; background-size: auto 16px; opacity: 0.6; }
.divider .star { width: 20px; height: 20px; flex-shrink: 0; }

/* ============================================================
   STATS TICKER
   ============================================================ */
.ticker { background: var(--navy-2); padding: 44px 0; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.ticker-grid { max-width: 1180px; margin: 0 auto; padding: 0 26px; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat { background: var(--paper); padding: 22px 18px; text-align: center; position: relative; border: 2px solid var(--navy); }
.stat::before { content: ""; position: absolute; inset: 5px; border: 1px solid var(--line); pointer-events: none; }
.stat .clock { width: 30px; height: 30px; margin: 0 auto 6px; display: block; }
.stat .k { font-family: var(--type); font-size: 10px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }
.stat .v { font-family: var(--serif); font-size: 34px; color: var(--navy); margin: 4px 0 2px; line-height: 1; }
.stat .v.red { color: var(--red); }
.stat .sub { font-size: 12.5px; color: var(--muted); }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section { padding: 80px 0; }
.section.paper { background: var(--paper); border-top: 2px solid var(--navy); border-bottom: 2px solid var(--navy); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 50px; }
.kicker { font-family: var(--type); font-size: 11px; letter-spacing: 0.24em; color: var(--red); text-transform: uppercase; }
.section-title { font-size: clamp(32px, 4.6vw, 52px); color: var(--navy); margin-top: 10px; }
.section-sub { font-size: 17px; color: var(--muted); margin-top: 12px; font-family: var(--body); }

/* ============================================================
   PROGRAM / NOTICE
   ============================================================ */
.notice { max-width: 940px; margin: 0 auto; }
.notice-head { background: var(--navy); color: #d7e0ec; padding: 14px 28px; display: flex; align-items: center; justify-content: space-between; gap: 14px; font-family: var(--type); font-size: 11.5px; letter-spacing: 0.1em; flex-wrap: wrap; }
.notice-head .form { color: #fff; }
.notice-body { padding: 42px 48px 46px; position: relative; }
.notice-lead { font-size: 20px; line-height: 1.55; margin-bottom: 28px; }
.notice-lead strong { color: var(--navy); }
.steps { list-style: none; }
.steps li { display: grid; grid-template-columns: 60px 1fr; gap: 22px; padding: 24px 0; border-top: 1px solid var(--line-2); }
.steps li:first-child { border-top: none; }
.step-seal { width: 56px; height: 56px; position: relative; display: flex; align-items: center; justify-content: center; }
.step-seal .rs { position: absolute; inset: 0; background: var(--rosette) center/contain no-repeat; opacity: 0.55; }
.step-seal span { position: relative; font-family: var(--serif); font-size: 20px; color: var(--red); }
.steps h3 { font-size: 24px; margin-bottom: 7px; }
.steps p { font-size: 16px; line-height: 1.62; color: var(--ink); }
.steps p strong { color: var(--navy); }
.quote { margin-top: 30px; padding: 22px 26px; background: var(--paper-2); border-left: 3px solid var(--red); font-family: var(--serif); font-size: 22px; color: var(--navy); line-height: 1.35; font-style: italic; }
.quote cite { display: block; font-family: var(--type); font-style: normal; font-size: 10px; letter-spacing: 0.14em; color: var(--muted); margin-top: 12px; }

/* ============================================================
   FLOW
   ============================================================ */
.flow-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.flow-card { background: var(--paper); border: 2px solid var(--navy); padding: 26px 20px 24px; text-align: center; position: relative; }
.flow-card::before { content: ""; position: absolute; inset: 5px; border: 1px solid var(--line); pointer-events: none; }
.flow-card .fc-num { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); width: 34px; height: 34px; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 16px; border: 2px solid var(--paper); }
.flow-card .fc-art { height: 84px; display: flex; align-items: center; justify-content: center; margin: 8px 0 14px; }
.flow-card .fc-art svg { height: 100%; width: auto; }
.flow-card h3 { font-size: 21px; margin-bottom: 8px; }
.flow-card p { font-size: 14px; line-height: 1.55; color: var(--muted); }

/* ============================================================
   PAYOUT LEDGER (recent checks)
   ============================================================ */
.ledger-wrap { max-width: 880px; margin: 0 auto; }
.ledger-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.ledger-badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--type); font-size: 11px; letter-spacing: 0.16em; color: var(--red); text-transform: uppercase; }
.ledger-badge .live { width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(181,41,58,0.5); animation: pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(181,41,58,0.5);} 70%{box-shadow:0 0 0 8px rgba(181,41,58,0);} 100%{box-shadow:0 0 0 0 rgba(181,41,58,0);} }
.ledger-note { font-family: var(--type); font-size: 11px; letter-spacing: 0.08em; color: var(--muted); }
.ledger {
  background: var(--paper); border: 2px solid var(--navy); position: relative; overflow: hidden;
}
.ledger::before { content: ""; position: absolute; inset: 6px; border: 1px solid var(--line); pointer-events: none; z-index: 2; }
.ledger-bar { display: grid; grid-template-columns: 84px 1fr 130px 86px; gap: 14px; padding: 12px 22px; background: var(--navy); color: #cfd9e7; font-family: var(--type); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; }
.ledger-bar span:nth-child(3) { text-align: right; }
.ledger-bar span:nth-child(4) { text-align: right; }
.ledger-rows { position: relative; max-height: 430px; overflow: hidden; }
.lrow {
  display: grid; grid-template-columns: 84px 1fr 130px 86px; gap: 14px; align-items: center;
  padding: 14px 22px; border-top: 1px solid var(--line-2);
  animation: rowin 0.5s cubic-bezier(.2,.8,.3,1);
}
@keyframes rowin { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: none; } }
.lrow .l-serial { font-family: var(--type); font-size: 12px; color: var(--muted); }
.lrow .l-wallet { font-family: var(--type); font-size: 14px; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lrow .l-amount { font-family: var(--serif); font-size: 20px; color: var(--navy); text-align: right; }
.lrow .l-amount .c { color: var(--red); font-size: 13px; }
.lrow .l-time { text-align: right; font-family: var(--type); font-size: 11px; color: var(--muted); }
.lrow .l-paid { display: inline-block; font-family: var(--serif); font-size: 11px; color: var(--red); border: 1.5px solid var(--red); padding: 1px 6px; transform: rotate(-4deg); }
.ledger-foot { padding: 14px 22px; text-align: center; font-family: var(--type); font-size: 11px; letter-spacing: 0.08em; color: var(--muted); border-top: 1px solid var(--line-2); background: var(--paper-2); }
.lrow.ledger-empty { display: block; text-align: center; padding: 40px 24px; }
.lrow.ledger-empty span { font-family: var(--serif); font-size: 18px; color: var(--muted); }

/* ============================================================
   ELIGIBILITY
   ============================================================ */
.elig-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.elig-left h2 { font-size: clamp(30px, 4vw, 44px); margin: 10px 0 16px; }
.elig-left h2 .red { color: var(--red); font-style: italic; }
.elig-left > p { font-size: 16px; margin-bottom: 22px; }
.checklist { list-style: none; margin-bottom: 22px; }
.checklist li { display: flex; align-items: flex-start; gap: 13px; font-size: 17px; font-weight: 500; margin-bottom: 13px; }
.checklist .ck { width: 26px; height: 26px; flex-shrink: 0; margin-top: 1px; }
.checklist strong { color: var(--navy); }
.footnote { font-size: 14px; line-height: 1.6; color: var(--muted); border-left: 3px solid var(--line); padding-left: 16px; }
.wform { background: var(--paper); border: 2px solid var(--navy); position: relative; }
.wform::before { content: ""; position: absolute; inset: 6px; border: 1px solid var(--line); pointer-events: none; }
.wform-head { background: var(--navy); color: #d7e0ec; font-family: var(--type); font-size: 11px; letter-spacing: 0.08em; padding: 13px 20px; text-align: center; }
.wform-body { padding: 26px 24px 30px; position: relative; }
.wrow { margin-bottom: 17px; }
.wrow label { display: block; font-family: var(--type); font-size: 10px; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 4px; }
.wline { border-bottom: 1px solid var(--line); padding: 4px; min-height: 24px; font-size: 14px; color: var(--ink); }
.preapproved { position: absolute; right: 16px; bottom: 18px; width: 98px; height: 98px; border: 3px solid var(--red); border-radius: 50%; display: flex; align-items: center; justify-content: center; text-align: center; font-family: var(--serif); font-size: 13px; color: var(--red); line-height: 1.1; transform: rotate(-12deg); opacity: 0.9; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { background: var(--paper); border: 2px solid var(--line); margin-bottom: 13px; transition: border-color 0.16s; }
.faq-item[open] { border-color: var(--navy); }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-family: var(--serif); font-size: 20px; color: var(--navy); display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-toggle { width: 24px; height: 24px; flex-shrink: 0; position: relative; }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: var(--red); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.faq-toggle::before { width: 14px; height: 2.5px; }
.faq-toggle::after { width: 2.5px; height: 14px; transition: transform 0.22s; }
.faq-item[open] .faq-toggle::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-item p { padding: 0 22px 20px; font-size: 16px; line-height: 1.62; color: var(--ink); }
.faq-item p strong { color: var(--navy); }
.faq-item p .flag { color: var(--red); font-weight: 700; font-family: var(--type); letter-spacing: 0.04em; }

/* ============================================================
   BUY
   ============================================================ */
.buy { background: var(--navy-2); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.buy .section-title { color: #fff; }
.buy .kicker { color: #e7b6bb; }
.envelope { max-width: 700px; margin: 0 auto; background: var(--paper); border: 2px solid var(--navy); padding: 40px 44px 44px; position: relative; }
.envelope::before { content: ""; position: absolute; inset: 7px; border: 1px solid var(--line); pointer-events: none; }
.buy-instructions { font-size: 16px; text-align: center; max-width: 540px; margin: 0 auto 24px; }
.ca-field { margin-bottom: 24px; }
.ca-field label { display: block; font-family: var(--type); font-size: 11px; letter-spacing: 0.1em; text-align: center; color: var(--muted); margin-bottom: 9px; }
.ca-window { display: flex; align-items: stretch; border: 2px solid var(--navy); background: #fff; }
.ca-window input { flex: 1; border: none; background: transparent; font-family: var(--type); font-size: 14px; color: var(--ink); padding: 14px 16px; outline: none; min-width: 0; }
.buy-cta { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-2); color: #cdd8e6; padding: 58px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.6fr; gap: 38px; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand img { width: 60px; height: 60px; object-fit: contain; }
.footer-brand .fb-name { font-family: var(--serif); font-size: 24px; color: #fff; }
.footer-brand .fb-name .d { color: var(--red); }
.footer-cite { font-family: var(--type); font-size: 10.5px; letter-spacing: 0.06em; line-height: 1.9; color: #9fb0c6; }
.footer-col h4 { font-family: var(--serif); font-size: 17px; color: #fff; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 15px; margin-bottom: 9px; width: fit-content; color: #cdd8e6; }
.footer-col a:hover { color: #fff; }
.disclaimer p { font-family: var(--type); font-size: 10.5px; line-height: 1.8; color: #9fb0c6; }
.footer-bottom { padding-top: 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-family: var(--type); font-size: 10.5px; letter-spacing: 0.06em; color: #8da0b8; }
.footer-bottom .stars { display: inline-flex; gap: 5px; }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(16px); }
.reveal.in { opacity: 1; transform: none; transition: opacity 0.5s ease, transform 0.5s cubic-bezier(.2,.8,.3,1); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 20px; padding: 48px 34px; }
  .hero-seal { order: -1; }
  .hero-seal .seal-logo { max-width: 220px; }
  .ghost-rosette { display: none; }
  .ticker-grid { grid-template-columns: repeat(2,1fr); }
  .flow-grid { grid-template-columns: repeat(2,1fr); }
  .elig-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .topnav { display: none; }
  .topnav.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; background: var(--ground); border-bottom: 2px solid var(--navy); padding: 18px 26px; gap: 14px; }
  .hamburger { display: flex; flex-direction: column; gap: 5px; background: var(--paper); border: 2px solid var(--navy); padding: 9px 10px; cursor: pointer; }
  .hamburger span { width: 22px; height: 2.5px; background: var(--navy); }
  .section { padding: 56px 0; }
  .hero-corner { display: none; }
  .ticker-grid { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: 1fr; }
  .notice-body { padding: 26px 22px; }
  .steps li { grid-template-columns: 46px 1fr; gap: 14px; }
  .steps h3 { font-size: 21px; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .mint-chip, .ca-window { flex-direction: column; }
  .mint-chip .mc-label { justify-content: center; padding: 8px; }
  .copy { padding: 12px; }
  .envelope { padding: 26px 22px; }
  .ledger-bar, .lrow { grid-template-columns: 1fr 96px; gap: 8px; }
  .ledger-bar span:nth-child(1), .lrow .l-serial { display: none; }
  .ledger-bar span:nth-child(4), .lrow .l-time { display: none; }
  .lrow .l-amount { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}