:root {
  --paper: #f6f4ed;
  --paper-deep: #ece9df;
  --surface: #fffef9;
  --ink: #101411;
  --muted: #5f655f;
  --line: #c9ccc3;
  --line-dark: #92978f;
  --lime: #d6ff63;
  --lime-deep: #a9dc2d;
  --cyan: #86e7ff;
  --orange: #ff815c;
  --violet: #a99aff;
  --yellow: #ffd86a;
  --red: #dd4c37;
  --green: #16724a;
  --dark: #111612;
  --dark-2: #1b211c;
  --shell: min(1180px, calc(100% - 40px));
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-hard: 5px 5px 0 var(--ink);
  --shadow-soft: 0 20px 60px rgba(24, 31, 25, 0.09);
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--lime);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

p,
h1,
h2,
h3,
h4,
ul,
ol {
  margin-top: 0;
}

:focus-visible {
  outline: 3px solid #415cff;
  outline-offset: 3px;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  color: white;
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.reading-progress {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  pointer-events: none;
}

.reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: #4563ff;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(246, 244, 237, 0.86);
  backdrop-filter: blur(18px) saturate(140%);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 32px rgba(22, 28, 23, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand-mark {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-slash {
  color: #4f63ff;
}

.brand small {
  margin-left: 3px;
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  color: #555c56;
  font-size: 13px;
  font-weight: 650;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 9px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transition: transform 160ms ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--ink);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.audit-stamp {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
}

.audit-stamp i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #28a56b;
  box-shadow: 0 0 0 4px rgba(40, 165, 107, 0.12);
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 760;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  min-height: 38px;
  padding-inline: 16px;
  font-size: 12px;
}

.button-primary {
  background: var(--lime);
  box-shadow: 4px 4px 0 var(--ink);
}

.button-primary:hover {
  box-shadow: 6px 6px 0 var(--ink);
}

.button-dark {
  color: white;
  background: var(--ink);
}

.button-dark:hover {
  background: #2a322c;
}

.button-light {
  color: var(--ink);
  background: white;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 750;
}

.text-link:hover {
  color: #4057df;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 160ms ease;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 28px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 30%, rgba(134, 231, 255, 0.3), transparent 28%),
    radial-gradient(circle at 6% 5%, rgba(214, 255, 99, 0.22), transparent 24%),
    var(--paper);
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(16, 20, 17, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 20, 17, 0.12) 1px, transparent 1px);
  background-size: 60px 60px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 620px;
  align-items: center;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 21px;
  color: #4c534d;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #5267ff;
  box-shadow: 0 0 0 5px rgba(82, 103, 255, 0.12);
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 28px;
  font-size: clamp(55px, 6.4vw, 92px);
  font-weight: 870;
  letter-spacing: -0.075em;
  line-height: 0.93;
}

.marker {
  position: relative;
  z-index: 0;
  display: inline-block;
}

.marker::after {
  position: absolute;
  z-index: -1;
  right: -12px;
  bottom: 3px;
  left: -8px;
  height: 34%;
  border-radius: 4px 16px 4px 9px;
  background: var(--lime);
  content: "";
  transform: rotate(-1.2deg);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 30px;
  color: #474e48;
  font-size: 18px;
  line-height: 1.65;
}

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

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-bottom: 30px;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-facts span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  color: #0b5034;
  background: rgba(57, 189, 126, 0.16);
  font-size: 10px;
}

.hero-visual {
  position: relative;
  width: 100%;
  min-height: 560px;
  border: 1px solid rgba(16, 20, 17, 0.18);
  border-radius: 44% 56% 49% 51% / 52% 45% 55% 48%;
  background: rgba(255, 254, 249, 0.62);
  box-shadow: 0 40px 80px rgba(35, 47, 38, 0.08);
  transform: rotate(1.2deg);
}

.orbit {
  position: absolute;
  border: 1px dashed rgba(16, 20, 17, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-one {
  inset: 34px 58px;
  transform: rotate(-16deg);
}

.orbit-two {
  inset: 92px 30px;
  transform: rotate(28deg);
}

.visual-label {
  position: absolute;
  top: 49px;
  left: 50%;
  padding: 6px 11px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--paper);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  transform: translateX(-50%) rotate(-1.2deg);
}

.flow-card {
  position: absolute;
  z-index: 2;
  display: flex;
  min-width: 210px;
  align-items: center;
  gap: 13px;
  padding: 13px 15px;
  border: 1px solid var(--ink);
  border-radius: 13px;
  background: var(--surface);
  box-shadow: 4px 4px 0 rgba(16, 20, 17, 0.95);
  transform: rotate(-1.2deg);
}

.flow-card small,
.flow-card em {
  display: block;
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-transform: uppercase;
}

.flow-card strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
}

.flow-card em {
  margin-top: 3px;
  color: #737a74;
  text-transform: none;
}

.flow-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
}

.flow-icon-cyan { background: var(--cyan); }
.flow-icon-lime { background: var(--lime); }
.flow-icon-orange { background: var(--orange); }
.flow-icon-violet { background: var(--violet); }

.flow-buyer { top: 100px; left: calc(50% - 105px); transform: rotate(-2deg); }
.flow-polar { top: 215px; right: 22px; }
.flow-you { top: 333px; left: 29px; transform: rotate(1deg); }
.flow-bank { right: 38px; bottom: 48px; transform: rotate(-2deg); }

.flow-connectors {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.flow-line {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.15;
  stroke-dasharray: 5 7;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  animation: flow-dashes 1.35s linear infinite;
}

.line-two { animation-delay: -0.45s; }
.line-three { animation-delay: -0.9s; }

@keyframes flow-dashes {
  to { stroke-dashoffset: -24; }
}

.hero-note {
  position: absolute;
  z-index: 4;
  padding: 8px 12px;
  border: 1px solid var(--ink);
  background: var(--yellow);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.35;
  text-align: center;
  transform: rotate(-6deg);
}

.hero-note b { font-size: 11px; }
.note-one { top: 177px; left: -14px; }
.note-two { right: -12px; bottom: 185px; background: var(--orange); transform: rotate(5deg); }

.independent-note {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid rgba(16, 20, 17, 0.14);
  color: #70766f;
  font-size: 10px;
  text-align: center;
}

.independent-note span {
  color: #455bff;
  font-size: 17px;
}

.section {
  padding: 118px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  align-items: end;
  grid-template-columns: 1fr minmax(280px, 430px);
  gap: 80px;
  margin-bottom: 62px;
}

.section-heading.heading-wide {
  grid-template-columns: 1.1fr minmax(320px, 510px);
}

.section-heading h2,
.sources-heading h2,
.roadmap-heading h2,
.faq-title h2 {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 64px);
  font-weight: 830;
  letter-spacing: -0.065em;
  line-height: 1;
}

.section-heading > p,
.sources-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.section-index {
  display: inline-grid;
  width: 38px;
  height: 25px;
  margin-right: 10px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--surface);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  vertical-align: middle;
}

.section-heading .section-kicker,
.tax-hero .section-kicker,
.faq-title .section-kicker {
  display: inline-flex;
  margin-bottom: 19px;
  vertical-align: middle;
}

.section-summary {
  padding-top: 105px;
  background: var(--surface);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.stat-card {
  position: relative;
  display: flex;
  min-height: 280px;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--surface);
}

.stat-card.stat-main {
  background: var(--lime);
}

.stat-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stat-topline i {
  padding: 3px 7px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-style: normal;
}

.stat-number {
  margin: auto 0 2px;
  font-size: clamp(48px, 5vw, 75px);
  letter-spacing: -0.075em;
  line-height: 1;
}

.stat-number small {
  font-size: 0.47em;
  letter-spacing: -0.04em;
}

.stat-card > strong:not(.stat-number) {
  margin-top: auto;
  margin-bottom: 7px;
  font-size: 21px;
  letter-spacing: -0.035em;
}

.stat-card p {
  margin-bottom: 21px;
  color: #5c635d;
  font-size: 12px;
  line-height: 1.6;
}

.stat-main p { color: #2c3721; }

.stat-card a {
  align-self: flex-start;
  border-bottom: 1px solid currentColor;
  font-size: 10px;
  font-weight: 750;
}

.stat-symbol {
  display: grid;
  width: 51px;
  height: 51px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.symbol-flag { background: var(--cyan); }
.symbol-clock { background: var(--orange); font-size: 19px; }
.symbol-arrow { background: var(--violet); font-size: 21px; }

.truth-card {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 24px;
  padding: 23px 28px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
}

.truth-badge {
  flex: 0 0 auto;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.truth-equation {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
}

.truth-equation b {
  color: var(--lime);
  font-size: 18px;
}

.truth-result {
  padding: 4px 9px;
  color: var(--ink);
  background: var(--lime);
  font-weight: 800;
}

.section-fit {
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(16, 20, 17, 0.05) 50%, transparent 50.1%),
    var(--paper);
}

.fit-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 46px;
}

.fit-quiz {
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-hard);
}

.quiz-progress {
  height: 7px;
  background: var(--paper-deep);
}

.quiz-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: #5267ff;
  transition: width 250ms ease;
}

.quiz-question {
  margin: 0;
  padding: 25px 27px 27px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.quiz-question legend {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 11px;
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-weight: 780;
}

.quiz-question legend b {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--ink);
  font-family: var(--mono);
  font-size: 9px;
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 16px;
}

.choice-card,
.choice-pill {
  position: relative;
  cursor: pointer;
}

.choice-card input,
.choice-pill input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.choice-card > span {
  display: flex;
  min-height: 72px;
  flex-direction: column;
  justify-content: center;
  padding: 12px 14px 12px 39px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  transition: border 150ms ease, background 150ms ease, transform 150ms ease;
}

.choice-card > span::before {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 14px;
  height: 14px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  content: "";
  transform: translateY(-50%);
}

.choice-card strong {
  font-size: 12px;
}

.choice-card small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 9px;
}

.choice-card:hover > span {
  border-color: var(--ink);
  transform: translateY(-1px);
}

.choice-card input:checked + span {
  border-color: var(--ink);
  background: var(--lime);
}

.choice-card input:checked + span::before {
  border: 4px solid var(--ink);
  background: white;
}

.choice-card input:focus-visible + span,
.choice-pill input:focus-visible + span {
  outline: 3px solid #415cff;
  outline-offset: 3px;
}

.choice-row {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.choice-pill span {
  display: block;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  font-size: 11px;
  font-weight: 650;
}

.choice-pill:hover span { border-color: var(--ink); }
.choice-pill input:checked + span { border-color: var(--ink); color: white; background: var(--ink); }

.quiz-result {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 27px;
  border: 0;
  background: var(--paper-deep);
}

.result-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: white;
  font-size: 18px;
  font-weight: 850;
}

.quiz-result strong,
.quiz-result small {
  display: block;
}

.quiz-result strong { font-size: 14px; }
.quiz-result small { margin-top: 2px; color: #555d56; font-size: 10px; }
.quiz-result.result-good { background: var(--lime); }
.quiz-result.result-review { background: var(--yellow); }
.quiz-result.result-no { background: #ffd3c7; }

.policy-board {
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--surface);
}

.policy-column {
  padding: 22px 24px;
  border-bottom: 1px solid var(--ink);
}

.policy-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 800;
}

.policy-title span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: white;
  font-family: var(--mono);
  font-size: 11px;
}

.policy-column ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 18px;
  margin: 15px 0 0;
  padding: 0;
  list-style: none;
  color: #4f5750;
  font-size: 10px;
}

.policy-column li::before {
  margin-right: 7px;
  content: "—";
}

.policy-yes { background: rgba(214, 255, 99, 0.55); }
.policy-review { background: rgba(255, 216, 106, 0.46); }
.policy-no { background: rgba(255, 129, 92, 0.32); }

.policy-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 24px;
  font-size: 10px;
  font-weight: 750;
}

.policy-link:hover { background: var(--paper-deep); }

.section-model {
  color: white;
  background: var(--dark);
}

.section-model .section-heading > p,
.section-model .section-kicker {
  color: #aeb6ae;
}

.section-model .section-index {
  border-color: rgba(255, 255, 255, 0.6);
  color: white;
  background: transparent;
}

.money-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-bottom: 54px;
}

.money-rail::before {
  position: absolute;
  top: 42px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--lime), var(--orange), var(--violet));
  content: "";
}

.money-rail article {
  position: relative;
  z-index: 1;
  padding: 0 16px;
  text-align: center;
}

.rail-number {
  display: block;
  margin-bottom: 10px;
  color: #8c958d;
  font-family: var(--mono);
  font-size: 9px;
}

.rail-dot {
  display: block;
  width: 20px;
  height: 20px;
  margin: 0 auto 20px;
  border: 5px solid var(--dark);
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.money-rail article:nth-child(1) .rail-dot { background: var(--cyan); }
.money-rail article:nth-child(2) .rail-dot { background: var(--lime); }
.money-rail article:nth-child(3) .rail-dot { background: var(--orange); }
.money-rail article:nth-child(4) .rail-dot { background: var(--violet); }
.money-rail article:nth-child(5) .rail-dot { background: var(--yellow); }

.money-rail strong { font-size: 13px; }
.money-rail p { margin: 7px 0 0; color: #aeb6ae; font-size: 10px; line-height: 1.55; }

.responsibility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.responsibility-card {
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: var(--radius);
}

.polar-side { background: rgba(214, 255, 99, 0.08); }
.your-side { background: rgba(134, 231, 255, 0.07); }

.responsibility-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 23px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.mini-logo {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid white;
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
  font-size: 17px;
  font-weight: 900;
}

.your-side .mini-logo { background: var(--cyan); }
.responsibility-head small { display: block; color: #aeb6ae; font-size: 9px; text-transform: uppercase; }
.responsibility-head h3 { margin: 0; font-size: 22px; letter-spacing: -0.04em; }

.check-list {
  display: grid;
  gap: 11px;
  margin: 27px 0;
  padding: 0;
  list-style: none;
  color: #d3d8d3;
  font-size: 12px;
}

.check-list li {
  display: flex;
  gap: 10px;
}

.check-list li::before {
  color: var(--lime);
  content: "✓";
  font-weight: 900;
}

.your-side .check-list li::before { color: var(--cyan); }

.responsibility-card > a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  color: white;
  font-size: 10px;
  font-weight: 750;
}

.callout {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  margin-top: 24px;
  padding: 23px 27px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
}

.callout-dark {
  border-color: rgba(255, 255, 255, 0.38);
  color: white;
  background: var(--dark-2);
}

.callout-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 800;
}

.callout strong { font-size: 13px; }
.callout p { margin: 4px 0 0; color: #abb3ac; font-size: 10px; line-height: 1.6; }
.callout > a { border-bottom: 1px solid currentColor; font-size: 10px; font-weight: 750; }

.section-checklist {
  background: var(--cyan);
}

.checklist-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 80px;
}

.checklist-intro {
  position: sticky;
  top: 110px;
}

.checklist-intro h2 {
  margin-bottom: 25px;
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 840;
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.checklist-intro > p {
  color: #31515a;
  font-size: 14px;
}

.checklist-meter {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(16, 20, 17, 0.5);
}

.checklist-meter > div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.checklist-meter strong {
  font-family: var(--mono);
  font-size: 28px;
}

.checklist-meter span,
.checklist-meter p,
.reset-button {
  font-size: 10px;
  font-weight: 700;
}

.meter-track {
  overflow: hidden;
  height: 10px;
  margin-top: 9px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.meter-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--ink);
  transition: width 250ms ease;
}

.checklist-meter p {
  margin: 9px 0 0;
  color: #31515a;
}

.reset-button {
  margin-top: 13px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  cursor: pointer;
}

.preflight-card {
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 7px 7px 0 var(--ink);
}

.check-item {
  position: relative;
  display: grid;
  min-height: 86px;
  align-items: center;
  grid-template-columns: auto 1fr;
  gap: 15px;
  padding: 18px 23px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 150ms ease;
}

.check-item:last-child { border-bottom: 0; }
.check-item:hover { background: #f4f9e8; }
.check-item input { position: absolute; opacity: 0; }

.custom-check {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 7px;
  background: white;
}

.check-item input:checked + .custom-check {
  background: var(--lime);
}

.check-item input:checked + .custom-check::after {
  content: "✓";
  font-size: 15px;
  font-weight: 900;
}

.check-item input:focus-visible + .custom-check {
  outline: 3px solid #415cff;
  outline-offset: 3px;
}

.check-item strong,
.check-item small { display: block; }
.check-item strong { font-size: 13px; }
.check-item small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.check-item:has(input:checked) { background: #f2fbd5; }
.check-item:has(input:checked) strong { text-decoration: line-through; text-decoration-color: #89916f; }

.section-setup {
  background: var(--surface);
}

.setup-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.setup-step {
  display: grid;
  grid-template-columns: 88px 1fr;
}

.step-number {
  position: relative;
  display: flex;
  justify-content: center;
}

.step-number::after {
  position: absolute;
  z-index: 0;
  top: 44px;
  bottom: -1px;
  left: 50%;
  width: 1px;
  background: var(--line-dark);
  content: "";
}

.setup-step:last-child .step-number::after { display: none; }

.step-number span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--surface);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 750;
}

.step-content {
  padding: 0 0 62px 28px;
}

.step-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line);
}

.step-heading small {
  display: block;
  margin-bottom: 2px;
  color: #6a716b;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}

.step-heading h3 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.04em;
}

.step-path {
  flex: 0 0 auto;
  padding: 6px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: #555d56;
  background: var(--paper);
  font-family: var(--mono);
  font-size: 9px;
}

.step-content > p {
  max-width: 800px;
  margin: 20px 0 16px;
  color: #555d56;
  font-size: 13px;
  line-height: 1.75;
}

.step-tip,
.step-warning {
  max-width: 800px;
  margin: 13px 0;
  padding: 12px 15px;
  border-left: 3px solid #5267ff;
  background: #edf0ff;
  color: #47504a;
  font-size: 10px;
}

.step-tip b,
.step-warning b { margin-right: 6px; color: var(--ink); }
.step-warning { border-color: var(--orange); background: #fff0ea; }
.step-content > a { border-bottom: 1px solid currentColor; font-size: 10px; font-weight: 750; }

.benefit-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0;
}

.benefit-chips span {
  padding: 5px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: var(--paper);
  font-size: 9px;
  font-weight: 700;
}

.setup-highlight .step-number span {
  background: var(--lime);
}

.setup-highlight .step-content {
  margin: -18px 0 45px;
  padding: 24px 28px 28px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: #f3fbd8;
  box-shadow: 5px 5px 0 var(--ink);
}

.test-card {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  margin: 2px 0 16px;
  padding: 10px 13px;
  border: 1px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.test-card span,
.test-card small { color: #aeb6ae; font-size: 8px; font-weight: 700; }
.test-card code { color: var(--lime); font-family: var(--mono); font-size: 11px; }

.section-integration {
  background: var(--paper-deep);
}

.route-tabs {
  display: inline-flex;
  padding: 5px;
  border: 1px solid var(--ink);
  border-bottom: 0;
  border-radius: 13px 13px 0 0;
  background: var(--surface);
}

.route-tabs button {
  display: flex;
  min-height: 45px;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  font-weight: 750;
}

.route-tabs button span {
  font-family: var(--mono);
  font-size: 9px;
}

.route-tabs button[aria-selected="true"] {
  color: white;
  background: var(--ink);
}

.route-panel {
  display: grid;
  min-height: 535px;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  padding: 55px;
  border: 1px solid var(--ink);
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  background: var(--surface);
  box-shadow: 7px 7px 0 var(--ink);
}

.route-panel[hidden] { display: none; }
.route-copy { align-self: center; }
.route-badge { display: inline-block; margin-bottom: 14px; padding: 4px 8px; border: 1px solid var(--ink); border-radius: 999px; background: var(--lime); font-family: var(--mono); font-size: 9px; font-weight: 700; text-transform: uppercase; }
.route-copy h3 { margin-bottom: 16px; font-size: 34px; letter-spacing: -0.055em; line-height: 1.05; }
.route-copy > p { color: var(--muted); font-size: 12px; line-height: 1.75; }
.route-copy code { padding: 2px 4px; background: var(--paper-deep); font-family: var(--mono); font-size: 0.9em; }

.mini-steps {
  display: grid;
  gap: 9px;
  margin: 27px 0 30px;
  padding: 0;
  list-style: none;
}

.mini-steps li { display: flex; align-items: center; gap: 11px; color: #4e564f; font-size: 10px; }
.mini-steps b { display: grid; width: 24px; height: 24px; flex: 0 0 24px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; color: var(--ink); background: var(--cyan); font-family: var(--mono); font-size: 8px; }

.browser-mock {
  align-self: center;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 13px;
  background: #f3f2ec;
  box-shadow: 10px 10px 0 #b9c1b5;
  transform: rotate(1deg);
}

.browser-bar {
  display: flex;
  height: 39px;
  align-items: center;
  gap: 5px;
  padding: 0 12px;
  border-bottom: 1px solid var(--ink);
  background: white;
}

.browser-bar i { width: 7px; height: 7px; border: 1px solid var(--ink); border-radius: 50%; }
.browser-bar i:first-child { background: var(--orange); }
.browser-bar i:nth-child(2) { background: var(--yellow); }
.browser-bar i:nth-child(3) { background: var(--lime); }
.browser-bar span { margin-left: 12px; color: #798079; font-family: var(--mono); font-size: 8px; }

.browser-content {
  display: grid;
  min-height: 400px;
  grid-template-columns: 1fr 0.78fr;
  gap: 14px;
  padding: 20px;
}

.mock-product,
.mock-checkout {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: white;
}

.mock-label { font-family: var(--mono); font-size: 7px; font-weight: 700; }
.mock-art { display: grid; height: 150px; margin: 12px 0 17px; place-items: center; background: linear-gradient(135deg, var(--violet), var(--cyan)); }
.mock-art span { font-size: 36px; font-weight: 900; letter-spacing: -0.07em; line-height: 0.8; transform: rotate(-8deg); }
.mock-product h4 { margin-bottom: 5px; font-size: 15px; letter-spacing: -0.04em; }
.mock-product p { color: var(--muted); font-size: 8px; line-height: 1.5; }
.mock-product button { display: flex; width: 100%; min-height: 39px; align-items: center; justify-content: space-between; padding: 0 12px; border: 1px solid var(--ink); border-radius: 6px; color: var(--ink); background: var(--lime); font-size: 9px; font-weight: 750; }
.mock-checkout { align-self: center; min-height: 275px; }
.checkout-brand { display: flex; align-items: center; gap: 7px; }
.checkout-brand span { display: grid; width: 21px; height: 21px; place-items: center; border-radius: 50%; background: var(--lime); font-size: 8px; font-weight: 900; }
.checkout-brand small { color: var(--muted); font-size: 6px; }
.mock-checkout > strong { display: block; margin: 28px 0 18px; font-size: 26px; letter-spacing: -0.05em; }
.mock-field { height: 32px; margin-bottom: 7px; border: 1px solid var(--line); border-radius: 5px; }
.mock-field.short { width: 68%; }
.mock-pay { display: grid; height: 34px; margin-top: 16px; place-items: center; border-radius: 5px; color: white; background: var(--ink); font-size: 8px; font-weight: 700; }

.code-window {
  align-self: center;
  overflow: hidden;
  border: 1px solid #39433b;
  border-radius: 13px;
  color: #e8ece8;
  background: #101512;
  box-shadow: 10px 10px 0 #a9b0a6;
}

.code-topbar {
  display: flex;
  height: 44px;
  align-items: center;
  justify-content: space-between;
  padding: 0 13px;
  border-bottom: 1px solid #303832;
}

.code-topbar > div { display: flex; align-items: center; gap: 6px; }
.code-topbar i { width: 7px; height: 7px; border-radius: 50%; background: #677068; }
.code-topbar i:first-child { background: var(--orange); }
.code-topbar i:nth-child(2) { background: var(--yellow); }
.code-topbar i:nth-child(3) { background: var(--lime); }
.code-topbar span { margin-left: 9px; color: #8f9a91; font-family: var(--mono); font-size: 8px; }
.code-topbar button { padding: 4px 8px; border: 1px solid #4b564d; border-radius: 5px; color: #cbd2cc; background: transparent; cursor: pointer; font-family: var(--mono); font-size: 8px; }
.code-topbar button:hover { border-color: var(--lime); color: var(--lime); }
.code-window pre { overflow-x: auto; margin: 0; padding: 26px; font-size: 10px; line-height: 1.9; }
.code-window code { font-family: var(--mono); }
.code-key { color: #c6afff; }
.code-string { color: #bde875; }
.code-comment { color: #718078; }
.code-note { display: flex; gap: 9px; padding: 13px 18px; border-top: 1px solid #303832; color: #99a39b; background: #171d19; font-size: 8px; }
.code-note span { color: var(--orange); font-weight: 900; }

.integration-rules {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 45px;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.integration-rules article { min-height: 190px; padding: 22px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--surface); }
.integration-rules span { display: block; margin-bottom: 35px; color: #6f776f; font-family: var(--mono); font-size: 9px; }
.integration-rules h3 { margin-bottom: 6px; font-size: 14px; letter-spacing: -0.03em; }
.integration-rules p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.55; }

.section-sale {
  background: var(--surface);
}

.sale-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.sale-timeline::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 119px;
  width: 1px;
  background: var(--line-dark);
  content: "";
}

.sale-timeline article {
  display: grid;
  grid-template-columns: 120px 1fr;
  min-height: 145px;
}

.timeline-marker { position: relative; padding-top: 10px; }
.timeline-marker b { font-family: var(--mono); font-size: 10px; }
.timeline-marker i { position: absolute; z-index: 1; top: 9px; right: -9px; width: 19px; height: 19px; border: 5px solid var(--surface); border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.sale-timeline article > div:last-child { padding: 0 0 45px 43px; }
.sale-timeline small { color: #5267ff; font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 0.08em; }
.sale-timeline h3 { margin: 4px 0 7px; font-size: 23px; letter-spacing: -0.045em; }
.sale-timeline p { max-width: 690px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.sale-timeline article:nth-child(1) .timeline-marker i { background: var(--cyan); }
.sale-timeline article:nth-child(2) .timeline-marker i { background: var(--lime); }
.sale-timeline article:nth-child(3) .timeline-marker i { background: var(--orange); }
.sale-timeline article:nth-child(4) .timeline-marker i { background: var(--violet); }
.sale-timeline article:nth-child(5) .timeline-marker i { background: var(--yellow); }
.sale-timeline article:nth-child(6) .timeline-marker i { background: #59d49a; }

.section-money {
  color: white;
  background: #101510;
}

.section-money .section-heading > p,
.section-money .section-kicker { color: #aab2ab; }
.section-money .section-index { border-color: #737d74; color: white; background: transparent; }

.calculator {
  display: grid;
  overflow: hidden;
  grid-template-columns: 0.36fr 0.64fr;
  border: 1px solid #566158;
  border-radius: var(--radius);
  background: #171d18;
}

.calculator-controls {
  padding: 34px;
  border-right: 1px solid #566158;
  background: #1c231d;
}

.calc-heading { margin-bottom: 28px; padding-bottom: 22px; border-bottom: 1px solid #3b463d; }
.calc-heading > span { color: var(--lime); font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 0.08em; }
.calc-heading h3 { margin: 6px 0 2px; font-size: 25px; letter-spacing: -0.045em; }
.calc-heading p { margin: 0; color: #929c94; font-size: 9px; }

.control-group,
.range-group { display: block; margin-bottom: 17px; }
.control-group > span,
.range-group b { display: block; margin-bottom: 6px; color: #aab3ab; font-size: 9px; font-weight: 650; }
.input-wrap { display: flex; height: 42px; align-items: center; border: 1px solid #566158; border-radius: 7px; background: #101510; }
.input-wrap:focus-within { border-color: var(--lime); }
.input-wrap i { padding: 0 11px; color: #89928a; font-size: 10px; font-style: normal; }
.input-wrap input { width: 100%; height: 100%; padding: 0 12px; border: 0; outline: 0; color: white; background: transparent; font-family: var(--mono); font-size: 12px; }
.control-group select { width: 100%; height: 42px; padding: 0 11px; border: 1px solid #566158; border-radius: 7px; outline: 0; color: white; background: #101510; font-size: 10px; }
.control-group select:focus { border-color: var(--lime); }

.range-group > span { display: flex; align-items: center; justify-content: space-between; }
.range-group output { color: var(--lime); font-family: var(--mono); font-size: 10px; }
.range-group input { width: 100%; accent-color: var(--lime); }
.range-group small { display: block; color: #7f8981; font-size: 8px; }

.calc-snapshot { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 27px; }
.calc-snapshot div { padding: 12px; border: 1px solid #465148; border-radius: 7px; background: #101510; }
.calc-snapshot span,
.calc-snapshot strong { display: block; }
.calc-snapshot span { color: #808a82; font-size: 7px; text-transform: uppercase; }
.calc-snapshot strong { margin-top: 2px; color: var(--cyan); font-family: var(--mono); font-size: 13px; }

.calculator-results { min-width: 0; padding: 34px; }
.best-plan { display: flex; min-height: 100px; align-items: center; justify-content: space-between; gap: 30px; margin-bottom: 28px; padding: 18px 21px; border: 1px solid #667169; border-radius: 10px; background: linear-gradient(100deg, rgba(214, 255, 99, 0.15), rgba(134, 231, 255, 0.08)); }
.best-plan > div:last-child { text-align: right; }
.best-plan span { display: block; color: #a6afa7; font-size: 8px; text-transform: uppercase; }
.best-plan strong { display: inline-block; margin-top: 3px; color: var(--lime); font-size: 25px; letter-spacing: -0.04em; }
.best-plan > div:last-child strong { font-family: var(--mono); font-size: 24px; }
.best-plan small { margin-left: 5px; color: #919b93; font-size: 8px; }

.table-scroll { overflow-x: auto; }
.plan-table { width: 100%; border-collapse: collapse; white-space: nowrap; font-size: 9px; }
.plan-table th { padding: 0 12px 11px; border-bottom: 1px solid #566158; color: #7e8980; font-weight: 650; text-align: right; }
.plan-table th:first-child { padding-left: 0; text-align: left; }
.plan-table td { padding: 16px 12px; border-bottom: 1px solid #303a32; color: #c4cbc5; font-family: var(--mono); text-align: right; }
.plan-table td:first-child { padding-left: 0; color: white; font-family: var(--sans); font-weight: 760; text-align: left; }
.plan-table tr.is-best td { color: var(--lime); background: rgba(214, 255, 99, 0.04); }
.plan-table tr.is-best td:first-child::after { margin-left: 6px; padding: 2px 5px; border: 1px solid var(--lime); border-radius: 999px; content: "EN İYİ"; font-family: var(--mono); font-size: 6px; }
.plan-table .negative { color: var(--orange); }

.calculator-footnotes { display: grid; gap: 7px; margin-top: 21px; }
.calculator-footnotes p { display: flex; gap: 8px; margin: 0; color: #849087; font-size: 8px; line-height: 1.5; }
.calculator-footnotes span { display: grid; width: 15px; height: 15px; flex: 0 0 15px; place-items: center; border: 1px solid #5c675e; border-radius: 50%; font-family: var(--mono); font-size: 7px; }

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 36px;
  border-top: 1px solid #566158;
  border-left: 1px solid #566158;
}

.pricing-cards article { min-height: 220px; padding: 25px; border-right: 1px solid #566158; border-bottom: 1px solid #566158; background: #151b16; }
.pricing-cards article > span { color: #848e86; font-family: var(--mono); font-size: 8px; font-weight: 700; }
.pricing-cards article > strong { display: block; margin: 30px 0 3px; font-size: 25px; letter-spacing: -0.05em; }
.pricing-cards strong small { color: #979f98; font-size: 10px; letter-spacing: 0; }
.pricing-cards p { margin: 0 0 26px; color: #c0c7c1; font-size: 10px; }
.pricing-cards article > small { display: block; color: #818b83; font-size: 8px; line-height: 1.5; }
.pricing-cards .pricing-featured { position: relative; color: var(--ink); background: var(--lime); }
.pricing-featured::before { position: absolute; top: 15px; right: 15px; padding: 3px 6px; border: 1px solid var(--ink); border-radius: 999px; content: "POPÜLER"; font-family: var(--mono); font-size: 6px; font-weight: 700; }
.pricing-cards .pricing-featured > span,
.pricing-cards .pricing-featured p,
.pricing-cards .pricing-featured small { color: #34411d; }

.fee-notes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 20px; }
.fee-notes article { display: flex; align-items: center; gap: 14px; padding: 15px; border: 1px solid #3d473f; border-radius: 9px; background: #151b16; }
.fee-notes article > span { display: grid; width: 42px; height: 42px; flex: 0 0 42px; place-items: center; border: 1px solid #657067; border-radius: 50%; color: var(--orange); font-family: var(--mono); font-size: 10px; font-weight: 700; }
.fee-notes h3 { margin: 0 0 2px; font-size: 10px; }
.fee-notes p { margin: 0; color: #818b83; font-size: 7px; line-height: 1.4; }

.source-ribbon { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 20px; padding: 14px 18px; border: 1px solid #58635a; color: #bdc4be; font-size: 10px; }
.source-ribbon span { color: var(--lime); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.source-ribbon:hover { border-color: var(--lime); }

.section-payout {
  background: var(--surface);
}

.payout-layout { display: grid; grid-template-columns: 1.4fr 0.6fr; gap: 60px; }
.payout-journey { position: relative; }
.payout-row { display: grid; min-height: 123px; grid-template-columns: 85px 35px 1fr; }
.payout-row > i { position: relative; display: block; width: 1px; height: 100%; margin-left: 12px; background: var(--line-dark); }
.payout-row > i::before { position: absolute; z-index: 1; top: 5px; left: -7px; width: 15px; height: 15px; border: 4px solid var(--surface); border-radius: 50%; background: #5267ff; box-shadow: 0 0 0 1px var(--ink); content: ""; }
.payout-last > i { background: linear-gradient(var(--line-dark) 20%, transparent); }
.payout-time { padding-top: 2px; font-family: var(--mono); font-size: 9px; font-weight: 750; }
.payout-row > div { padding: 0 0 35px 14px; }
.payout-row strong { font-size: 17px; letter-spacing: -0.035em; }
.payout-row p { max-width: 620px; margin: 4px 0 0; color: var(--muted); font-size: 10px; line-height: 1.65; }

.payout-facts { display: grid; gap: 12px; }
.payout-fact { padding: 21px; border: 1px solid var(--ink); border-radius: 11px; background: var(--paper); }
.payout-fact small { display: block; color: var(--muted); font-family: var(--mono); font-size: 8px; font-weight: 700; text-transform: uppercase; }
.payout-fact strong { display: block; margin-top: 5px; font-size: 27px; letter-spacing: -0.055em; }
.payout-fact strong span { font-size: 15px; }
.payout-fact p { margin: 4px 0 0; color: var(--muted); font-size: 8px; line-height: 1.45; }
.primary-fact { background: var(--lime); box-shadow: 4px 4px 0 var(--ink); }
.primary-fact small,
.primary-fact p { color: #3d492a; }

.callout-orange { background: #fff0ea; }
.callout-orange p { color: #735a51; }

.section-tax {
  overflow: hidden;
  background: #e9e5d9;
}

.tax-hero {
  display: grid;
  align-items: end;
  grid-template-columns: 1fr 390px;
  gap: 80px;
  margin-bottom: 55px;
}

.tax-hero h2 { margin: 0; font-size: clamp(46px, 6vw, 78px); font-weight: 850; letter-spacing: -0.075em; line-height: 0.96; }
.tax-hero h2 em { color: var(--red); font-style: normal; }
.tax-warning { display: flex; gap: 14px; padding: 18px; border: 1px solid var(--ink); background: var(--yellow); box-shadow: 4px 4px 0 var(--ink); transform: rotate(1deg); }
.tax-warning span { font-size: 25px; line-height: 1; }
.tax-warning p { margin: 0; color: #55491f; font-size: 10px; line-height: 1.6; }

.tax-principle { display: grid; align-items: center; grid-template-columns: 1fr auto 1fr; gap: 30px; margin-bottom: 25px; padding: 24px 32px; border: 1px solid var(--ink); color: white; background: var(--ink); }
.tax-principle > div { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.tax-principle small { color: #8f9a91; font-family: var(--mono); font-size: 8px; }
.tax-principle strong { font-size: 14px; }
.tax-principle span { color: var(--lime); font-family: var(--mono); font-size: 8px; }
.tax-principle > b { color: var(--orange); font-size: 24px; }

.tax-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tax-path { padding: 34px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--surface); }
.path-exception { box-shadow: inset 0 8px 0 var(--lime); }
.path-standard { box-shadow: inset 0 8px 0 var(--orange); }
.path-header { display: flex; align-items: center; gap: 15px; padding-bottom: 23px; border-bottom: 1px solid var(--line); }
.path-header > span { display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; background: var(--lime); font-size: 18px; font-weight: 850; }
.path-standard .path-header > span { background: var(--orange); }
.path-header small { display: block; color: var(--muted); font-size: 8px; text-transform: uppercase; }
.path-header h3 { margin: 0; font-size: 21px; letter-spacing: -0.04em; }
.path-lead { margin: 22px 0 25px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.tax-path ol { display: grid; gap: 19px; margin: 0; padding: 0; list-style: none; }
.tax-path li { display: grid; align-items: start; grid-template-columns: 32px 1fr; gap: 12px; }
.tax-path li > b { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--line-dark); border-radius: 50%; font-family: var(--mono); font-size: 8px; }
.tax-path li span { color: #59615a; font-size: 9px; line-height: 1.65; }
.tax-path li strong { display: block; color: var(--ink); font-size: 10px; }
.tax-path u { text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.path-question { margin-top: 25px; padding: 14px; border-left: 3px solid #5267ff; background: #eef0ff; color: #505852; font-size: 9px; line-height: 1.6; }
.path-question b { color: var(--ink); }
.path-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 20px; }
.path-links a { border-bottom: 1px solid currentColor; font-size: 9px; font-weight: 750; }

.accountant-card { display: grid; align-items: center; grid-template-columns: 0.7fr 1.3fr; gap: 50px; margin-top: 25px; padding: 35px; border: 1px solid var(--ink); background: var(--cyan); box-shadow: 6px 6px 0 var(--ink); }
.accountant-title { display: flex; align-items: center; gap: 15px; }
.accountant-title > span { display: grid; width: 50px; height: 50px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; background: white; font-size: 22px; }
.accountant-title small { font-family: var(--mono); font-size: 8px; font-weight: 700; }
.accountant-title h3 { margin: 2px 0 0; font-size: 22px; letter-spacing: -0.04em; }
.accountant-card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 24px; margin: 0; padding: 0; list-style: none; }
.accountant-card li { display: flex; align-items: center; gap: 9px; font-size: 9px; }
.accountant-card li span { display: grid; width: 21px; height: 21px; flex: 0 0 21px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; background: white; font-family: var(--mono); font-size: 7px; }
.accountant-card > p { grid-column: 2; margin: -30px 0 0; color: #31515a; font-size: 9px; }

.section-operations {
  background: var(--surface);
}

.ops-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ops-card { padding: 30px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--paper); }
.ops-icon { display: grid; width: 50px; height: 50px; margin-bottom: 40px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font-family: var(--mono); font-weight: 800; box-shadow: 3px 3px 0 var(--ink); }
.icon-week { background: var(--lime); }
.icon-month { background: var(--cyan); }
.icon-quarter { background: var(--orange); }
.ops-card > small { color: var(--muted); font-family: var(--mono); font-size: 8px; font-weight: 700; }
.ops-card h3 { margin: 3px 0 20px; font-size: 20px; letter-spacing: -0.04em; }
.ops-card ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 10px; }
.ops-card li { display: flex; gap: 9px; }
.ops-card li::before { color: #5267ff; content: "→"; font-weight: 800; }

.risk-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 24px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.risk-strip article { min-height: 135px; padding: 21px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.risk-strip strong { display: block; margin-bottom: 18px; color: var(--red); font-family: var(--mono); font-size: 21px; }
.risk-strip span { display: block; color: var(--muted); font-size: 9px; line-height: 1.45; }

.operations-notes { margin-top: 35px; border-top: 1px solid var(--ink); }
.operations-notes details { border-bottom: 1px solid var(--ink); }
.operations-notes summary { display: grid; min-height: 75px; align-items: center; grid-template-columns: 45px 1fr auto; gap: 15px; cursor: pointer; font-size: 13px; font-weight: 750; list-style: none; }
.operations-notes summary::-webkit-details-marker { display: none; }
.operations-notes summary span { font-family: var(--mono); font-size: 9px; }
.operations-notes summary i { position: relative; width: 18px; height: 18px; }
.operations-notes summary i::before,
.operations-notes summary i::after { position: absolute; top: 8px; right: 0; left: 0; height: 1px; background: var(--ink); content: ""; }
.operations-notes summary i::after { transform: rotate(90deg); transition: transform 160ms ease; }
.operations-notes details[open] summary i::after { transform: rotate(0); }
.operations-notes details p { max-width: 850px; margin: -5px 0 25px 60px; color: var(--muted); font-size: 10px; line-height: 1.7; }
.operations-notes code { padding: 2px 4px; background: var(--paper-deep); font-family: var(--mono); }

.section-roadmap {
  color: white;
  background: var(--dark);
}

.roadmap-heading { display: grid; align-items: end; grid-template-columns: 1fr 390px; gap: 70px; margin-bottom: 55px; }
.roadmap-heading .section-kicker { grid-column: 1; margin-bottom: -50px; color: #aeb6ae; }
.roadmap-heading h2 { grid-column: 1; }
.roadmap-heading p { grid-column: 2; grid-row: 1 / span 2; margin: 0; color: #aeb6ae; font-size: 13px; line-height: 1.7; }
.roadmap-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #667068; border-left: 1px solid #667068; }
.roadmap-grid article { min-height: 230px; padding: 24px; border-right: 1px solid #667068; border-bottom: 1px solid #667068; background: #151b16; }
.roadmap-grid article > span { display: grid; width: 34px; height: 34px; margin-bottom: 35px; place-items: center; border: 1px solid #68736a; border-radius: 50%; color: var(--lime); font-family: var(--mono); font-size: 9px; }
.roadmap-grid small { color: #758078; font-family: var(--mono); font-size: 7px; font-weight: 700; }
.roadmap-grid h3 { margin: 5px 0 10px; font-size: 15px; letter-spacing: -0.035em; line-height: 1.25; }
.roadmap-grid p { margin: 0; color: #8f9991; font-size: 9px; line-height: 1.5; }
.roadmap-grid .roadmap-final { color: var(--ink); background: var(--lime); }
.roadmap-grid .roadmap-final > span { border-color: var(--ink); color: var(--ink); background: white; }
.roadmap-grid .roadmap-final small,
.roadmap-grid .roadmap-final p { color: #3d4928; }
.roadmap-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 25px; padding: 28px; border: 1px solid #667068; }
.roadmap-cta span,
.roadmap-cta strong { display: block; }
.roadmap-cta span { color: #8f9991; font-size: 9px; }
.roadmap-cta strong { font-size: 16px; }

.section-faq {
  background: var(--surface);
}

.faq-layout { display: grid; align-items: start; grid-template-columns: 0.38fr 0.62fr; gap: 100px; }
.faq-title { position: sticky; top: 110px; }
.faq-title h2 { margin-bottom: 22px; }
.faq-title p { color: var(--muted); font-size: 11px; line-height: 1.7; }
.faq-title .text-link { margin-top: 10px; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--ink); }
.faq-list summary { position: relative; display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 20px; padding-right: 35px; cursor: pointer; font-size: 14px; font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { position: absolute; top: 50%; right: 4px; width: 16px; height: 16px; transform: translateY(-50%); }
.faq-list summary i::before,
.faq-list summary i::after { position: absolute; top: 7px; width: 100%; height: 1px; background: var(--ink); content: ""; }
.faq-list summary i::after { transform: rotate(90deg); transition: transform 160ms ease; }
.faq-list details[open] summary i::after { transform: rotate(0); }
.faq-list details[open] summary { color: #4056d6; }
.faq-list p { max-width: 700px; margin: -5px 0 26px; padding-right: 30px; color: var(--muted); font-size: 10px; line-height: 1.8; }

.section-sources {
  background: var(--paper-deep);
}

.sources-heading { display: grid; align-items: end; grid-template-columns: 1fr 430px; gap: 80px; margin-bottom: 55px; }
.sources-heading .section-kicker { margin-bottom: 18px; }
.source-groups { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 20px; }
.source-group { padding: 26px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--surface); }
.source-group h3 { display: flex; align-items: center; gap: 11px; margin-bottom: 25px; font-size: 14px; }
.source-group h3 span { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; background: var(--lime); font-size: 9px; font-weight: 850; }
.source-gib h3 span { background: var(--cyan); }
.source-links { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.source-gib .source-links { grid-template-columns: 1fr; }
.source-links a { display: flex; min-height: 52px; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 9px; }
.source-links a:hover { background: #eff8cf; }
.source-links b { color: #5267ff; }
.source-disclaimer { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 20px; padding: 15px 20px; border: 1px solid var(--line-dark); font-family: var(--mono); font-size: 8px; }
.source-disclaimer p { margin: 0; color: var(--muted); }

.final-cta {
  padding: 95px 0;
  color: white;
  background: #465cff;
}

.final-cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.final-cta-inner > div:first-child > span { display: block; margin-bottom: 10px; color: #cbd2ff; font-family: var(--mono); font-size: 9px; font-weight: 700; text-transform: uppercase; }
.final-cta h2 { margin: 0; font-size: clamp(40px, 5vw, 67px); letter-spacing: -0.065em; line-height: 1; }
.final-actions { display: flex; flex: 0 0 auto; flex-direction: column; gap: 11px; }

.site-footer {
  padding: 55px 0;
  color: #d5d9d5;
  background: #0b0e0c;
}

.support-fab {
  position: fixed;
  z-index: 90;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  min-width: 226px;
  padding: 10px 12px;
  border: 1px solid var(--ink);
  border-radius: 14px;
  color: var(--ink);
  background: var(--yellow);
  box-shadow: 4px 4px 0 var(--ink);
  transform: rotate(-1deg);
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.support-fab:hover {
  box-shadow: 6px 7px 0 var(--ink);
  transform: translateY(-3px) rotate(0deg);
}

.support-fab:focus-visible {
  outline: 3px solid #5267ff;
  outline-offset: 4px;
}

.support-fab-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--surface);
  font-size: 18px;
}

.support-fab-copy { display: grid; line-height: 1.15; }
.support-fab-copy small { margin-bottom: 4px; font-family: var(--mono); font-size: 7px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.support-fab-copy strong { font-size: 12px; }
.support-fab-arrow { font-size: 14px; font-weight: 800; }
body.menu-open .support-fab { opacity: 0; pointer-events: none; transform: translateY(10px); }

.footer-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 70px; }
.footer-brand { color: white; }
.footer-brand small { display: none; }
.footer-grid > div:first-child p { max-width: 320px; margin: 14px 0 0; color: #798179; font-size: 9px; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 28px; align-content: start; }
.footer-nav a { color: #9ca49d; font-size: 9px; }
.footer-nav a:hover { color: var(--lime); }
.footer-meta { text-align: right; }
.footer-meta p { margin: 0 0 4px; color: #697169; font-size: 8px; }
.footer-signoff { display: flex; align-items: center; justify-content: flex-end; gap: 9px; margin-top: 15px; font-family: var(--mono); font-size: 8px; }
.footer-social { padding: 5px 8px; border: 1px solid #3b443d; border-radius: 999px; color: #d7ddd8; transition: color 160ms ease, border-color 160ms ease, background 160ms ease; }
.footer-social:hover { border-color: var(--lime); color: var(--ink); background: var(--lime); }
.footer-social:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.footer-made { color: #8e978f; }
.footer-heart { color: var(--orange); font-size: 12px; font-style: normal; }

@media (max-width: 1100px) {
  :root { --shell: min(100% - 32px, 980px); }
  .main-nav { gap: 15px; }
  .audit-stamp { display: none; }
  .hero-grid { gap: 30px; }
  .hero-visual { transform: scale(0.92) rotate(1.2deg); transform-origin: center; }
  .flow-polar { right: 5px; }
  .stat-grid { grid-template-columns: 1.3fr repeat(3, 1fr); }
  .fit-layout { gap: 25px; }
  .policy-column ul { grid-template-columns: 1fr; }
  .route-panel { padding: 40px; gap: 35px; }
  .browser-content { padding: 12px; }
  .calculator { grid-template-columns: 0.4fr 0.6fr; }
  .fee-notes { grid-template-columns: 1fr 1fr; }
  .tax-path { padding: 27px; }
  .accountant-card { grid-template-columns: 0.85fr 1.15fr; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 74px; }
  .header-inner { min-height: 64px; }
  .desktop-cta { display: none; }
  .menu-button { display: flex; }
  .main-nav {
    position: fixed;
    z-index: 99;
    inset: 64px 0 0;
    display: flex;
    visibility: hidden;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 28px 22px;
    background: var(--paper);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms;
  }
  .main-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .main-nav a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 24px; letter-spacing: -0.04em; }
  .main-nav a::after { display: none; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .hero { padding-top: 54px; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(620px, 100%); margin: 15px auto 0; transform: none; }
  .section { padding: 90px 0; }
  .section-heading,
  .section-heading.heading-wide,
  .sources-heading { grid-template-columns: 1fr; gap: 24px; margin-bottom: 45px; }
  .section-heading > p { max-width: 680px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { min-height: 250px; }
  .truth-card { align-items: flex-start; flex-direction: column; }
  .truth-equation { flex-wrap: wrap; justify-content: flex-start; }
  .fit-layout { grid-template-columns: 1fr; }
  .money-rail { grid-template-columns: 1fr; gap: 18px; }
  .money-rail::before { top: 10%; bottom: 10%; left: 25px; width: 1px; height: auto; }
  .money-rail article { display: grid; align-items: center; grid-template-columns: 38px 40px 120px 1fr; gap: 10px; padding: 0; text-align: left; }
  .rail-number { margin: 0; }
  .rail-dot { margin: 0; }
  .money-rail p { margin: 0; }
  .responsibility-grid { grid-template-columns: 1fr; }
  .checklist-layout { grid-template-columns: 1fr; gap: 45px; }
  .checklist-intro { position: static; }
  .setup-step { grid-template-columns: 60px 1fr; }
  .step-content { padding-left: 18px; }
  .route-panel { grid-template-columns: 1fr; }
  .route-copy { max-width: 660px; }
  .browser-mock,
  .code-window { width: min(670px, 100%); margin-inline: auto; }
  .integration-rules { grid-template-columns: 1fr 1fr; }
  .calculator { grid-template-columns: 1fr; }
  .calculator-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 0 15px; border-right: 0; border-bottom: 1px solid #566158; }
  .calc-heading { grid-column: 1 / -1; }
  .range-group,
  .calc-snapshot { grid-column: 1 / -1; }
  .pricing-cards { grid-template-columns: 1fr 1fr; }
  .payout-layout { grid-template-columns: 1fr; }
  .payout-facts { grid-template-columns: 1fr 1fr; }
  .tax-hero { grid-template-columns: 1fr; gap: 35px; }
  .tax-warning { max-width: 570px; }
  .tax-principle { grid-template-columns: 1fr; gap: 15px; text-align: center; }
  .tax-principle > div { flex-wrap: wrap; justify-content: center; }
  .tax-paths { grid-template-columns: 1fr; }
  .accountant-card { grid-template-columns: 1fr; }
  .accountant-card > p { grid-column: 1; margin: 0; }
  .roadmap-heading { grid-template-columns: 1fr; gap: 22px; }
  .roadmap-heading .section-kicker { margin-bottom: 0; }
  .roadmap-heading p { grid-column: 1; grid-row: auto; }
  .roadmap-grid { grid-template-columns: 1fr 1fr; }
  .faq-layout { grid-template-columns: 1fr; gap: 45px; }
  .faq-title { position: static; }
  .source-groups { grid-template-columns: 1fr; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
  .final-actions { flex-direction: row; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; text-align: left; }
  .footer-signoff { justify-content: flex-start; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 28px); }
  body { font-size: 15px; }
  .brand small { display: none; }
  .hero { padding-top: 40px; }
  .hero h1 { font-size: clamp(49px, 14.5vw, 73px); }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-actions .button { width: 100%; }
  .support-fab {
    right: max(13px, env(safe-area-inset-right));
    bottom: max(13px, env(safe-area-inset-bottom));
    min-width: 0;
    padding: 8px 10px;
  }
  .support-fab-icon { width: 32px; height: 32px; font-size: 15px; }
  .support-fab-copy small,
  .support-fab-arrow { display: none; }
  .support-fab-copy strong { font-size: 11px; }
  .hero-visual { min-height: 500px; margin-top: 5px; border-radius: 32px; }
  .visual-label { top: 26px; }
  .orbit { display: none; }
  .flow-buyer { top: 76px; }
  .flow-polar { top: 188px; right: 5px; }
  .flow-you { top: 300px; left: 5px; }
  .flow-bank { right: 9px; bottom: 34px; }
  .flow-card { min-width: 195px; }
  .flow-buyer { left: calc(50% - 97.5px); }
  .note-one { top: 160px; left: 1px; }
  .note-two { right: 1px; bottom: 160px; }
  .independent-note { text-align: left; }
  .section { padding: 72px 0; }
  .section-heading h2,
  .sources-heading h2,
  .roadmap-heading h2,
  .faq-title h2 { font-size: 42px; }
  .section-heading > p,
  .sources-heading > p { font-size: 13px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 225px; }
  .truth-equation { display: grid; grid-template-columns: 1fr auto; width: 100%; }
  .truth-result { grid-column: 1 / -1; text-align: center; }
  .choice-grid { grid-template-columns: 1fr; }
  .quiz-question { padding-inline: 18px; }
  .quiz-result { padding-inline: 18px; }
  .policy-column ul { grid-template-columns: 1fr; }
  .money-rail article { grid-template-columns: 30px 30px 1fr; }
  .money-rail p { grid-column: 3; }
  .responsibility-card { padding: 25px; }
  .callout { grid-template-columns: auto 1fr; padding: 20px; }
  .callout > a { grid-column: 2; justify-self: start; }
  .checklist-intro h2 { font-size: 48px; }
  .check-item { padding-inline: 17px; }
  .setup-step { grid-template-columns: 42px 1fr; }
  .step-number span { width: 38px; height: 38px; }
  .step-number::after { top: 34px; }
  .step-content { padding: 0 0 48px 13px; }
  .step-heading { align-items: flex-start; flex-direction: column-reverse; gap: 9px; }
  .step-heading h3 { font-size: 19px; }
  .setup-highlight .step-content { margin-left: -5px; padding: 20px; }
  .test-card { width: 100%; align-items: flex-start; flex-direction: column; gap: 3px; }
  .route-tabs { display: grid; width: 100%; grid-template-columns: 1fr 1fr; }
  .route-tabs button { justify-content: center; padding-inline: 8px; }
  .route-panel { min-height: auto; padding: 26px 20px; border-radius: 0 0 var(--radius) var(--radius); }
  .route-copy h3 { font-size: 30px; }
  .browser-content { grid-template-columns: 1fr; }
  .mock-checkout { display: none; }
  .code-window pre { padding: 20px; font-size: 8px; }
  .integration-rules { grid-template-columns: 1fr; }
  .integration-rules article { min-height: 155px; }
  .sale-timeline::before { left: 77px; }
  .sale-timeline article { grid-template-columns: 78px 1fr; }
  .timeline-marker b { font-size: 8px; }
  .sale-timeline article > div:last-child { padding-left: 28px; }
  .sale-timeline h3 { font-size: 20px; }
  .calculator-controls { display: block; padding: 24px; }
  .calculator-results { padding: 24px 18px; }
  .best-plan { align-items: flex-start; flex-direction: column; gap: 12px; }
  .best-plan > div:last-child { text-align: left; }
  .pricing-cards { grid-template-columns: 1fr; }
  .fee-notes { grid-template-columns: 1fr; }
  .source-ribbon { align-items: flex-start; flex-direction: column; }
  .payout-row { grid-template-columns: 67px 25px 1fr; }
  .payout-facts { grid-template-columns: 1fr; }
  .tax-hero h2 { font-size: 50px; }
  .tax-path { padding: 25px 20px; }
  .path-header h3 { font-size: 18px; }
  .accountant-card { padding: 25px 20px; }
  .accountant-card ul { grid-template-columns: 1fr; }
  .ops-grid { grid-template-columns: 1fr; }
  .risk-strip { grid-template-columns: 1fr 1fr; }
  .operations-notes details p { margin-left: 0; }
  .roadmap-grid { grid-template-columns: 1fr; }
  .roadmap-grid article { min-height: 195px; }
  .roadmap-cta { align-items: flex-start; flex-direction: column; }
  .faq-list summary { font-size: 12px; }
  .source-links { grid-template-columns: 1fr; }
  .source-disclaimer { align-items: flex-start; flex-direction: column; }
  .final-actions { width: 100%; flex-direction: column; }
  .final-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-meta { grid-column: 1; }
  .footer-signoff { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .reading-progress,
  .hero-visual,
  .hero-actions,
  .route-tabs,
  .calculator,
  .final-cta,
  .site-footer,
  .support-fab,
  .reset-button { display: none !important; }
  body { color: black; background: white; font-size: 11pt; }
  .section,
  .hero { padding: 35px 0; border-color: #999; color: black; background: white; }
  .shell { width: 100%; }
  a { text-decoration: underline; }
  .tax-paths,
  .responsibility-grid,
  .ops-grid { break-inside: avoid; }
}