:root {
  color-scheme: light;
  --deck: #17324a;
  --deck-soft: #24445e;
  --deck-line: #cbd7de;
  --paper: #ffffff;
  --paper-soft: #f1f4f3;
  --paper-deep: #e8eff3;
  --ink: #17324a;
  --muted: #596a75;
  --faint: #71808a;
  --line: #d7dfe2;
  --line-dark: #c4d2da;
  --blue: #2e63c8;
  --blue-dark: #1d4695;
  --red: #b64537;
  --red-dark: #7f2d25;
  --green: #16865a;
  --white: #ffffff;
  --serif: "Literata", Georgia, serif;
  --sans: "Libre Franklin", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Libre Franklin", system-ui, sans-serif;
  --shadow-paper: 0 24px 70px rgba(23, 50, 74, 0.13);
  --shadow-dark: 0 18px 45px rgba(23, 50, 74, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: #f7f8f5;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(circle at 10% 0%, rgba(46, 99, 200, 0.07), transparent 28rem),
    radial-gradient(circle at 96% 22%, rgba(182, 69, 55, 0.045), transparent 25rem),
    linear-gradient(rgba(23, 50, 74, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 50, 74, 0.025) 1px, transparent 1px);
  background-size: auto, auto, 32px 32px, 32px 32px;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

::selection {
  background: var(--blue);
  color: var(--white);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-160%);
  background: var(--paper);
  color: var(--ink);
  padding: 10px 14px;
  border: 2px solid var(--ink);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.airmail-track {
  height: 8px;
  background: repeating-linear-gradient(
    -45deg,
    var(--red) 0 14px,
    var(--paper) 14px 25px,
    var(--blue) 25px 39px,
    var(--paper) 39px 50px
  );
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 248, 245, 0.94);
  color: var(--ink);
  backdrop-filter: blur(14px);
}

.nav-shell,
.section-shell {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
}

.nav-shell {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  flex: 0 0 auto;
  color: var(--ink);
  font: 650 20px/1 var(--sans);
  text-decoration: none;
}

.brand-mark {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(217, 71, 54, 0.15);
}

.brand em {
  color: var(--red);
  font-family: var(--serif);
  font-weight: 500;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

.site-header .nav-cta {
  display: none;
}

.mobile-menu {
  position: relative;
}

.mobile-menu summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid #aab7bf;
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary::after {
  margin-left: 9px;
  content: "+";
  color: var(--blue);
}

.mobile-menu[open] summary::after {
  content: "−";
}

.mobile-menu-panel {
  position: absolute;
  top: calc(100% + 9px);
  right: 0;
  width: min(285px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid #aab7bf;
  background: var(--paper);
  box-shadow: 0 16px 32px rgba(23, 50, 74, 0.16);
}

.mobile-menu-panel a {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 13px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}

.mobile-menu-panel a:last-child {
  border-bottom: 0;
}

.mobile-menu-panel a::after {
  content: "";
}

.read-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--blue));
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 19px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  border-radius: 2px;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.button:hover {
  transform: none;
}

.button-primary {
  border-color: var(--blue-dark);
  background: var(--blue);
  color: var(--white);
  box-shadow: none;
}

.button-primary:hover {
  background: #245de8;
  box-shadow: none;
}

.button-paper {
  border-color: #b8b09f;
  background: var(--paper);
  color: var(--ink);
  box-shadow: none;
}

.button-paper:hover {
  background: var(--white);
  box-shadow: none;
}

.button-red {
  border-color: var(--red-dark);
  background: var(--red);
  color: var(--white);
  box-shadow: none;
}

.button-small {
  min-height: 42px;
  padding: 9px 14px;
  font-size: 13px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #f1c84b;
  outline-offset: 4px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--blue);
  font-weight: 700;
}

.hero-deck {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.82), rgba(232, 239, 243, 0.8)),
    #eef3f5;
  color: var(--ink);
}

.hero-deck::before {
  position: absolute;
  top: 0;
  right: 7%;
  bottom: 0;
  width: 1px;
  background: rgba(46, 99, 200, 0.12);
  content: "";
  pointer-events: none;
  transform: rotate(13deg) scaleY(1.2);
}

.hero-deck::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.36;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(23, 50, 74, 0.05) 0,
    rgba(23, 50, 74, 0.05) 1px,
    transparent 1px,
    transparent 34px
  );
  mask-image: linear-gradient(to right, transparent, black 35%, transparent);
}

.hero-deck > * {
  position: relative;
  z-index: 1;
}

.hero-home {
  padding: 58px 0 76px;
}

.home-grid,
.sales-hero-grid {
  display: grid;
  gap: 42px;
  align-items: start;
}

.dispatch-line,
.offer-line,
.section-label,
.board-label,
.route-date,
.letter-date,
.microcopy {
  font-family: var(--sans);
}

.dispatch-line,
.offer-line {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0;
}

.dispatch-line strong,
.offer-line strong {
  color: var(--red);
  font-weight: 650;
}

.hero-title {
  max-width: 760px;
  margin: 0;
  font: 700 clamp(43px, 10vw, 72px) / 1.01 var(--sans);
  letter-spacing: -0.052em;
}

.hero-title span {
  display: block;
  color: inherit;
}

.sales-title {
  max-width: 790px;
  margin: 0;
  font: 700 clamp(40px, 9vw, 67px) / 1.02 var(--sans);
  letter-spacing: -0.05em;
}

.hero-lead {
  max-width: 650px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.65;
}

.hero-lead strong {
  color: var(--ink);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 30px;
}

.hero-actions .button {
  width: 100%;
}

.proof-board {
  margin-top: 32px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: var(--deck);
  box-shadow: var(--shadow-dark);
}

.proof-board-head,
.evidence-head,
.console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  color: #aebdca;
  font: 600 11px/1.4 var(--sans);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #b7dfcf;
}

.status::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3bc68c;
  box-shadow: 0 0 0 4px rgba(59, 198, 140, 0.12);
  content: "";
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.proof-cell {
  min-width: 0;
  padding: 17px 14px 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-cell:nth-child(2n) {
  border-right: 0;
}

.proof-cell:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.proof-value {
  display: block;
  color: var(--white);
  font: 700 clamp(19px, 4vw, 27px) / 1.1 var(--sans);
  font-variant-numeric: tabular-nums;
}

.proof-value.verified {
  color: #6dd6aa;
}

.proof-key {
  display: block;
  margin-top: 5px;
  color: #96a9b7;
  font: 500 10px/1.45 var(--sans);
}

.proof-note,
.trust-line {
  margin: 13px 0 0;
  color: #9fb0bd;
  font-size: 12px;
  line-height: 1.6;
}

.proof-note a,
.trust-line a {
  color: #c1d0ff;
}

.letter-frame {
  position: relative;
  padding-top: 18px;
}

.letter-sheet {
  position: relative;
  overflow: hidden;
  padding: 40px 24px 34px;
  border: 1px solid #cfc6b4;
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 32px,
    rgba(43, 78, 101, 0.055) 33px
  );
  color: var(--ink);
  box-shadow: var(--shadow-paper);
}

.letter-sheet::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 7px;
  content: "";
  background: repeating-linear-gradient(
    -45deg,
    var(--red) 0 13px,
    var(--paper) 13px 23px,
    var(--blue) 23px 36px,
    var(--paper) 36px 46px
  );
}

.letter-sheet::after {
  position: absolute;
  left: 26px;
  top: 0;
  bottom: 0;
  width: 1px;
  content: "";
  background: rgba(217, 71, 54, 0.13);
}

.wax-seal {
  position: absolute;
  top: -4px;
  right: 20px;
  z-index: 2;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 2px solid #f7a096;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #e45b4c, var(--red) 56%, var(--red-dark));
  color: #fff4ec;
  box-shadow: 0 5px 12px rgba(104, 24, 18, 0.34);
  font: italic 600 24px/1 var(--serif);
  transform: rotate(-8deg);
}

.letter-date {
  margin: 0 60px 26px 18px;
  color: var(--faint);
  font-size: 12px;
}

.salutation {
  margin: 0 0 24px 18px;
  font: 600 clamp(31px, 7vw, 44px) / 1 var(--serif);
  letter-spacing: -0.02em;
}

.salutation em {
  color: var(--blue);
  font-weight: 500;
}

.letter-body {
  max-width: 680px;
  margin-left: 18px;
  font: 400 clamp(18px, 2.2vw, 20px) / 1.74 var(--serif);
}

.letter-body p {
  margin: 0 0 22px;
}

.letter-body strong {
  font-weight: 650;
}

.money {
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.82em;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.verified {
  color: var(--green);
}

.letter-turn {
  margin-block: 30px !important;
  padding: 18px 0 18px 19px;
  border-left: 4px solid var(--blue);
  font-size: 1.16em;
  font-weight: 560;
  line-height: 1.48;
}

.letter-note {
  margin: 30px 0 !important;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: rgba(232, 224, 207, 0.42);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
}

.signature {
  margin-top: 30px !important;
  font-size: 25px;
  font-style: italic;
  line-height: 1.2;
}

.signature small {
  display: block;
  margin-top: 7px;
  color: var(--faint);
  font: 500 11px/1.5 var(--mono);
}

.postscript {
  padding-top: 18px;
  border-top: 1px dashed #c9c0ae;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
}

.paper-section,
.mist-section,
.deck-section {
  padding: 70px 0;
}

.paper-section {
  background: #ffffff;
}

.mist-section {
  background: var(--paper-soft);
}

.deck-section {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--deck-line);
  background: #e8eff3;
  color: var(--ink);
}

.section-head {
  max-width: 790px;
  margin-bottom: 38px;
}

.section-label {
  display: block;
  margin-bottom: 13px;
  color: var(--red);
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0;
}

.deck-section .section-label {
  color: var(--red);
}

.section-title {
  margin: 0;
  font: 700 clamp(34px, 7vw, 54px) / 1.07 var(--sans);
  letter-spacing: -0.045em;
}

.section-intro {
  max-width: 680px;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.deck-section .section-intro {
  color: var(--muted);
}

.door-grid {
  display: grid;
  border: 1px solid #a9a18f;
  background: var(--white);
  box-shadow: none;
}

.product-door {
  position: relative;
  padding: 29px 24px;
}

.product-door + .product-door {
  border-top: 1px solid var(--line);
}

.door-route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--faint);
  font: 600 12px/1.4 var(--sans);
}

.door-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--blue);
  font-size: 12px;
}

.product-door h3 {
  margin: 0;
  font: 700 clamp(29px, 6vw, 40px) / 1.06 var(--sans);
  letter-spacing: -0.04em;
}

.product-door > p {
  max-width: 520px;
  margin: 14px 0 20px;
  color: var(--muted);
}

.door-price {
  margin: 22px 0;
  font: 700 32px/1 var(--sans);
}

.door-price small {
  color: var(--faint);
  font: 500 13px/1 var(--sans);
}

.method-line,
.week-line {
  position: relative;
  display: grid;
  gap: 0;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.82);
}

.method-step,
.week-step {
  position: relative;
  padding: 24px 22px 25px 58px;
  border-bottom: 1px solid var(--line-dark);
}

.method-step:last-child,
.week-step:last-child {
  border-bottom: 0;
}

.method-step::before,
.week-step::before {
  position: absolute;
  top: 28px;
  left: 22px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.method-step:not(:last-child)::after,
.week-step:not(:last-child)::after {
  position: absolute;
  top: 42px;
  bottom: -1px;
  left: 28px;
  width: 1px;
  background: #9fb4c1;
  content: "";
}

.method-step span,
.week-step span {
  color: var(--blue);
  font: 650 12px/1.4 var(--sans);
}

.method-step h3,
.week-step h3 {
  margin: 5px 0 7px;
  color: var(--ink);
  font: 700 22px/1.15 var(--sans);
}

.method-step p,
.week-step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.transmission {
  margin-top: 34px;
  padding: 26px 24px;
  border-left: 4px solid var(--red);
  background: rgba(255, 255, 255, 0.76);
}

.transmission blockquote {
  max-width: 790px;
  margin: 0;
  color: var(--ink);
  font: 500 clamp(24px, 5vw, 35px) / 1.32 var(--serif);
}

.transmission p {
  margin: 13px 0 0;
  color: var(--muted);
  font: 600 12px/1.5 var(--sans);
}

.truth-grid {
  display: grid;
  border: 1px solid var(--line);
  background: var(--white);
}

.truth-panel {
  padding: 27px 24px;
}

.truth-panel + .truth-panel {
  border-top: 1px solid var(--line);
}

.truth-panel h3 {
  margin: 0 0 10px;
  font: 700 25px/1.15 var(--sans);
}

.truth-panel p {
  margin: 0;
  color: var(--muted);
}

.truth-panel strong {
  color: var(--ink);
}

.sales-hero {
  padding: 62px 0 76px;
}

.sales-copy {
  align-self: center;
}

.hero-points {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  position: relative;
  padding-left: 25px;
  color: var(--muted);
}

.hero-points li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 11px;
  height: 2px;
  background: #7fa3ff;
  content: "";
}

.evidence-board,
.console-board {
  position: relative;
  border: 1px solid #486277;
  background: #0a1b29;
  color: var(--white);
  box-shadow: var(--shadow-dark);
}

.evidence-board::before,
.console-board::before {
  position: absolute;
  top: -12px;
  left: 28px;
  width: 70px;
  height: 22px;
  content: "";
  background: rgba(218, 207, 181, 0.76);
  transform: rotate(-2deg);
}

.evidence-main {
  padding: 29px 22px 24px;
  border-bottom: 1px solid var(--line-dark);
}

.evidence-main small {
  display: block;
  margin-bottom: 7px;
  color: #91a7b8;
  font: 500 11px/1.4 var(--mono);
}

.evidence-number {
  display: block;
  color: #6dd6aa;
  font: 700 clamp(42px, 11vw, 64px) / 0.95 var(--sans);
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
}

.evidence-caption {
  margin: 10px 0 0;
  color: #c0ccd5;
  font-size: 14px;
}

.evidence-rows,
.console-rows {
  margin: 0;
}

.evidence-row,
.console-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  margin: 0;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line-dark);
}

.evidence-row:last-child,
.console-row:last-child {
  border-bottom: 0;
}

.evidence-row dt,
.console-row dt {
  color: #8fa4b3;
  font-size: 13px;
}

.evidence-row dd,
.console-row dd {
  margin: 0;
  color: var(--white);
  font: 650 13px/1.5 var(--sans);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.evidence-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 20px 15px;
  border-top: 1px solid var(--line-dark);
}

.evidence-route span {
  position: relative;
  display: block;
  padding-top: 18px;
  color: #a8b7c2;
  font: 600 10px/1.35 var(--sans);
  text-align: center;
}

.evidence-route span::before {
  position: absolute;
  top: 3px;
  left: calc(50% - 4px);
  z-index: 2;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.evidence-route span:not(:last-child)::after {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 100%;
  height: 1px;
  background: #486583;
  content: "";
}

.ledger {
  border-top: 2px solid var(--ink);
}

.ledger-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}

.ledger-index {
  padding-top: 4px;
  color: var(--red);
  font: 650 12px/1.4 var(--sans);
}

.ledger-row h3 {
  grid-column: 2;
  margin: 0 0 7px;
  font: 700 23px/1.15 var(--sans);
}

.ledger-row p {
  grid-column: 2;
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.ledger.plain .ledger-row {
  grid-template-columns: 1fr;
  padding-block: 27px;
}

.ledger.plain .ledger-row h3,
.ledger.plain .ledger-row p {
  grid-column: 1;
}

.route-timeline {
  display: grid;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.route-stop {
  position: relative;
  padding: 25px 20px 25px 42px;
  border-bottom: 1px solid var(--line);
}

.route-stop:last-child {
  border-bottom: 0;
}

.route-stop::before {
  position: absolute;
  top: 31px;
  left: 17px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.route-date {
  color: var(--blue);
  font-size: 12px;
  font-weight: 650;
}

.route-stop h3 {
  margin: 8px 0 7px;
  font: 700 23px/1.15 var(--sans);
}

.route-stop p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.route-timeline.light {
  border-color: var(--line);
  color: var(--ink);
}

.route-timeline.light .route-stop {
  border-color: var(--line);
}

.route-timeline.light .route-stop::before {
  border-color: var(--blue);
  background: var(--paper);
}

.route-timeline.light .route-stop p {
  color: var(--muted);
}

.excerpt-layout {
  display: grid;
  gap: 30px;
  align-items: start;
}

.excerpt-intro p {
  color: var(--muted);
}

.excerpt-letter {
  position: relative;
  padding: 34px 25px;
  border: 1px solid #aaa18f;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(23, 50, 74, 0.09);
  font: 400 18px/1.7 var(--serif);
}

.excerpt-letter::after {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--red);
  content: "";
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.18);
}

.excerpt-letter p {
  margin: 0 0 17px;
}

.excerpt-letter p:last-child {
  margin-bottom: 0;
}

.field-note {
  margin-top: 20px;
  padding-left: 16px;
  border-left: 3px solid var(--red);
  color: var(--muted);
  font-size: 14px;
}

.action-ledger,
.control-matrix {
  display: grid;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: none;
}

.action-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  padding: 19px 20px;
  border-bottom: 1px solid var(--line);
}

.action-row:last-child {
  border-bottom: 0;
}

.action-check {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid #8ebca9;
  color: var(--green);
  font: 700 12px/1 var(--mono);
}

.action-row h3 {
  margin: 0 0 4px;
  font: 700 18px/1.25 var(--sans);
}

.action-row p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.control-column {
  padding: 25px 23px;
}

.control-column + .control-column {
  border-top: 1px solid var(--line);
}

.control-column h3 {
  margin: 0 0 14px;
  font: 700 25px/1.15 var(--sans);
}

.control-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.control-column li {
  position: relative;
  padding: 9px 0 9px 20px;
  border-top: 1px solid #eee9dd;
  color: var(--muted);
  font-size: 15px;
}

.control-column li::before {
  position: absolute;
  left: 0;
  color: var(--blue);
  content: "—";
}

.seat-band {
  position: relative;
  overflow: hidden;
  padding: 35px 25px;
  border: 1px solid #b7c8d2;
  background:
    linear-gradient(110deg, rgba(46, 99, 200, 0.1), transparent 48%),
    #f8fbfc;
  color: var(--ink);
  box-shadow: none;
}

.seat-band::after {
  position: absolute;
  right: -60px;
  bottom: -110px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(46, 99, 200, 0.12);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 45px rgba(46, 99, 200, 0.035);
}

.seat-number {
  color: var(--blue);
  font: 650 12px/1.4 var(--sans);
}

.seat-band h3 {
  max-width: 650px;
  margin: 12px 0 15px;
  font: 700 clamp(34px, 7vw, 52px) / 1.05 var(--sans);
  letter-spacing: -0.045em;
}

.seat-band > p {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0;
  color: var(--muted);
}

.seat-facts {
  position: relative;
  z-index: 1;
  display: grid;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.seat-fact {
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.seat-fact strong {
  display: block;
  color: var(--ink);
  font: 700 21px/1.2 var(--sans);
}

.seat-fact span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.offers {
  display: grid;
  gap: 20px;
}

.offer-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 24px 25px;
  border: 1px solid #aaa18f;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(23, 50, 74, 0.06);
}

.offer-card.featured {
  border-color: var(--blue-dark);
}

.offer-card.featured::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--blue);
  content: "";
}

.offer-kind {
  margin: 0 0 10px;
  color: var(--faint);
  font: 650 12px/1.45 var(--sans);
}

.offer-card h3 {
  margin: 0;
  font: 700 32px/1.08 var(--sans);
}

.offer-price {
  margin: 20px 0 14px;
  font: 700 43px/1 var(--sans);
  letter-spacing: -0.03em;
}

.offer-price small {
  color: var(--faint);
  font: 500 13px/1 var(--sans);
}

.offer-card > p {
  margin: 0 0 17px;
  color: var(--muted);
}

.offer-list {
  margin: 0 0 25px;
  padding: 0;
  list-style: none;
}

.offer-list li {
  position: relative;
  padding: 11px 0 11px 24px;
  border-top: 1px solid #ece7da;
  color: var(--muted);
  font-size: 15px;
}

.offer-list li::before {
  position: absolute;
  left: 2px;
  color: var(--green);
  content: "✓";
  font-weight: 700;
}

.offer-card .button {
  width: 100%;
  margin-top: auto;
}

.offer-fine {
  margin: 13px 0 0 !important;
  color: var(--faint) !important;
  font: 600 11px/1.55 var(--sans);
}

.qualification {
  margin-top: 15px;
  padding: 15px 16px;
  border-left: 3px solid var(--red);
  background: #f4ede3;
  color: var(--muted);
  font-size: 14px;
}

.faq-list {
  max-width: 880px;
  border-top: 2px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  min-height: 62px;
  display: flex;
  align-items: center;
  padding: 16px 45px 16px 0;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  right: 4px;
  color: var(--blue);
  content: "+";
  font: 500 25px/1 var(--serif);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-answer {
  max-width: 760px;
  padding: 0 36px 22px 0;
  color: var(--muted);
}

.faq-answer p {
  margin: 0;
}

.final-call {
  position: relative;
  overflow: hidden;
  padding: 38px 25px;
  border: 1px solid #1a3f60;
  background: #244d72;
  color: var(--white);
  text-align: left;
  box-shadow: var(--shadow-dark);
}

.final-call::after {
  position: absolute;
  right: -80px;
  top: -110px;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 42px rgba(255, 255, 255, 0.025);
}

.final-call > * {
  position: relative;
  z-index: 1;
}

.final-call h2 {
  max-width: 720px;
  margin: 0;
  font: 700 clamp(34px, 7vw, 54px) / 1.06 var(--sans);
  letter-spacing: -0.045em;
}

.final-call > p {
  max-width: 650px;
  margin: 15px 0 0;
  color: #dbe5eb;
}

.final-call .hero-actions {
  margin-top: 26px;
}

.final-call .text-link {
  color: #c7d7ff;
}

.site-footer {
  padding: 43px 0 52px;
  border-top: 1px solid var(--line);
  background: #f7f8f5;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  gap: 22px;
}

.footer-brand {
  color: var(--ink);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  font-size: 14px;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
}

.footer-note {
  max-width: 840px;
  margin: 0;
  color: var(--faint);
  font-size: 12px;
  line-height: 1.7;
}

.footer-note a {
  color: var(--blue);
}

.hero-enter {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-enter {
    animation: hero-enter 600ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }

  .hero-enter:nth-child(2) {
    animation-delay: 90ms;
  }

  @keyframes hero-enter {
    from {
      opacity: 0;
      transform: translateY(12px);
    }

    to {
      opacity: 1;
      transform: none;
    }
  }
}

@media (min-width: 620px) {
  .nav-shell,
  .section-shell {
    width: min(1180px, calc(100% - 56px));
  }

  .hero-actions .button {
    width: auto;
  }

  .letter-sheet {
    padding: 52px 44px 43px;
  }

  .letter-sheet::after {
    left: 40px;
  }

  .letter-date,
  .salutation,
  .letter-body {
    margin-left: 22px;
  }

  .paper-section,
  .mist-section,
  .deck-section {
    padding: 88px 0;
  }

  .door-grid,
  .truth-grid,
  .offers,
  .control-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-door {
    padding: 36px 34px;
  }

  .product-door + .product-door {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .truth-panel + .truth-panel,
  .control-column + .control-column {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .control-matrix.three {
    grid-template-columns: 1fr;
  }

  .control-matrix.three .control-column + .control-column {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .ledger-row {
    grid-template-columns: 48px minmax(150px, 0.45fr) minmax(0, 1fr);
    gap: 22px;
  }

  .ledger-row h3 {
    grid-column: 2;
    margin: 0;
  }

  .ledger-row p {
    grid-column: 3;
  }

  .excerpt-layout {
    grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
    gap: 45px;
  }

  .seat-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .seat-fact {
    padding: 18px 18px;
    border-right: 1px solid var(--line-dark);
    border-bottom: 0;
  }

  .seat-fact:first-child {
    padding-left: 0;
  }

  .seat-fact:last-child {
    border-right: 0;
  }
}

@media (min-width: 780px) {
  .mobile-menu {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .site-header .nav-cta {
    display: inline-flex;
  }

  .method-line,
  .week-line,
  .route-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .week-line.six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .method-step,
  .week-step,
  .route-stop {
    padding: 56px 23px 25px;
    border-right: 1px solid var(--line-dark);
    border-bottom: 0;
  }

  .method-step:last-child,
  .week-step:last-child,
  .route-stop:last-child {
    border-right: 0;
  }

  .week-line.six .week-step:nth-child(-n + 3) {
    border-bottom: 1px solid var(--line-dark);
  }

  .week-line.six .week-step:nth-child(3) {
    border-right: 0;
  }

  .method-step::before,
  .week-step::before,
  .route-stop::before {
    top: 25px;
    left: 23px;
  }

  .method-step:not(:last-child)::after,
  .week-step:not(:last-child)::after {
    top: 31px;
    left: 35px;
    right: -1px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .week-line.six .week-step:nth-child(3)::after,
  .week-line.six .week-step:nth-child(6)::after {
    display: none;
  }

  .route-stop::after {
    position: absolute;
    top: 30px;
    left: 29px;
    right: -1px;
    height: 1px;
    background: #a7b4bd;
    content: "";
  }

  .route-stop:last-child::after {
    display: none;
  }

  .route-timeline.light .route-stop {
    border-color: var(--line);
  }

  .route-timeline.light .route-stop::after {
    background: #a7b4bd;
  }
}

@media (min-width: 980px) {
  .hero-home {
    padding: 78px 0 104px;
  }

  .home-grid {
    grid-template-columns: minmax(330px, 0.78fr) minmax(560px, 1.22fr);
    gap: 64px;
  }

  .home-aside {
    position: sticky;
    top: 116px;
    padding-top: 40px;
  }

  .letter-sheet {
    transform: rotate(0.18deg);
  }

  .sales-hero {
    padding: 86px 0 100px;
  }

  .sales-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(390px, 0.9fr);
    gap: 74px;
    align-items: center;
  }

  .route-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .control-matrix.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .control-matrix.three .control-column + .control-column {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .final-call {
    padding: 53px 50px;
  }
}

@media (max-width: 370px) {
  .nav-shell,
  .section-shell {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    font-size: 18px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-cell,
  .proof-cell:nth-child(2n),
  .proof-cell:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .proof-cell:last-child {
    border-bottom: 0;
  }

  .letter-sheet {
    padding-inline: 16px;
  }

  .letter-sheet::after {
    left: 18px;
  }

  .letter-date,
  .salutation,
  .letter-body {
    margin-left: 13px;
  }

  .evidence-route {
    padding-inline: 4px;
  }

  .evidence-route span {
    font-size: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}