/* ==========================================================================
   OPEN — Connected Banking for ERP Partners
   Stylesheet. Structure:
   1. Fonts  2. Tokens  3. Base  4. Layout  5. Typography  6. Buttons
   7. Header  8. Hero  9. Cards  10. Feature blocks  11. Panels
   12. FAQ  13. Footer  14. Utilities & motion
   ========================================================================== */

/* 1. Fonts ---------------------------------------------------------------- */

@font-face {
  font-family: "OPEN Display";
  src: url("../fonts/open-display-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "OPEN Display";
  src: url("../fonts/open-display-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "OPEN Display";
  src: url("../fonts/open-display-black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "OPEN Text";
  src: url("../fonts/open-text-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "OPEN Text";
  src: url("../fonts/open-text-medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "OPEN Text";
  src: url("../fonts/open-text-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* 2. Tokens --------------------------------------------------------------- */

:root {
  --purple: #663399;
  --purple-dark: #4b1478;
  --plum: #2e0045;
  --violet: #9747ff;
  --lavender: #b993e4;
  --lilac: #e3cdff;
  --pale: #eee6f8;
  --tint: #faf7ff;
  --white: #fff;
  --line: #ece7f1;
  --line-strong: #d9d2e0;
  --wash: #f5f2f8;
  --ink: #2e0045;
  --muted: #5f5670;
  --faint: #8c829a;
  --mint: #b7f8c6;
  --green: #1f9d55;

  --display: "OPEN Display", "Trebuchet MS", system-ui, sans-serif;
  --text: "OPEN Text", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --shell: 1160px;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --pill: 999px;

  --shadow-sm: 0 1px 2px rgba(46, 0, 69, 0.06);
  --shadow-card: 0 6px 18px -8px rgba(46, 0, 69, 0.18);
  --shadow-float: 0 18px 40px -16px rgba(46, 0, 69, 0.25);
  --shadow-cta: 0 24px 60px -20px rgba(102, 51, 153, 0.4);

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --nav-h: 74px;
}

/* 3. Base ----------------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--text);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  height: auto;
}

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

a:hover {
  color: var(--purple-dark);
}

:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 3px;
  border-radius: 4px;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--plum);
  color: var(--white);
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 0 0 12px 12px;
  transition: top 160ms var(--ease);
}

.skip-link:focus {
  top: 0;
  color: var(--white);
}

/* 4. Layout --------------------------------------------------------------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: clamp(64px, 8vw, 104px);
}

.section--tint {
  background: var(--tint);
  border-block: 1px solid var(--line);
}

.section__intro {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.section__intro--tight {
  max-width: 640px;
  gap: 12px;
}

.section__intro--wide {
  max-width: 720px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
}

.grid--6 {
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
}

.grid--stats {
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
}

.grid--spaced {
  margin-top: 48px;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(32px, 5vw, 48px);
  align-items: center;
}

/* 5. Typography ----------------------------------------------------------- */

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}

h1 {
  font-weight: 900;
  font-size: clamp(38px, 5.2vw, 68px);
  line-height: 1.02;
}

h2 {
  font-weight: 900;
  font-size: clamp(30px, 4vw, 52px);
}

h3 {
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 30px);
  letter-spacing: -0.01em;
}

h4 {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple);
}

.lead {
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 60ch;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 13px;
  color: var(--faint);
}

/* 6. Buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--text);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  padding: 15px 30px;
  border-radius: var(--pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 200ms var(--ease), background-color 200ms var(--ease),
    box-shadow 200ms var(--ease), border-color 200ms var(--ease),
    color 200ms var(--ease);
}

.btn--primary {
  background: var(--purple);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--purple-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta);
}

.btn--ghost {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  border-color: var(--purple);
  color: var(--purple);
  transform: translateY(-2px);
}

.btn--light {
  background: var(--white);
  color: var(--plum);
}

.btn--light:hover {
  background: var(--lilac);
  color: var(--plum);
  transform: translateY(-2px);
}

.btn--sm {
  font-size: 15px;
  padding: 11px 24px;
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* 7. Header --------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(236, 231, 241, 0.8);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  display: block;
  width: auto;
  height: 24px;
}

.site-nav {
  margin-inline: auto;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  display: block;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  padding: 9px 16px;
  border-radius: var(--pill);
  transition: color 200ms var(--ease), background-color 200ms var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  background: var(--pale);
}

/* The in-menu CTA is a mobile-only duplicate of the header button */
.site-nav .btn {
  display: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  color: var(--ink);
  font-family: var(--text);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 16px;
  cursor: pointer;
}

/* 8. Hero ----------------------------------------------------------------- */

.hero {
  background: linear-gradient(180deg, #fff 0%, var(--tint) 55%, var(--pale) 100%);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: clamp(40px, 6vw, 56px);
  align-items: center;
  padding-block: calc(var(--nav-h) + 62px) 72px;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero__note {
  font-size: 14px;
  font-weight: 700;
  color: var(--purple-dark);
}

/* Flow diagram: ERP → OPEN → banks */
.flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

.flow__node {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-float);
  padding: 18px 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: softFloat 6s ease-in-out infinite;
}

.flow__node-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
}

.flow__node-sub {
  font-size: 12.5px;
  color: var(--faint);
}

.flow__link {
  position: relative;
  width: 2px;
  height: 52px;
  background: var(--line-strong);
}

.flow__link::after {
  content: "";
  position: absolute;
  left: -3px;
  top: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet);
  animation: pulseDown 1.8s linear infinite;
}

.flow__link--delayed::after {
  animation-delay: 0.9s;
}

.flow__hub {
  background: var(--plum);
  border-radius: var(--radius);
  padding: 20px 26px;
  width: 100%;
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-cta);
  color: var(--white);
}

.flow__hub img {
  height: 34px;
  width: 34px;
}

.flow__hub-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
}

.flow__hub-sub {
  color: var(--lavender);
  font-size: 12.5px;
}

.flow__banks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 460px;
}

.bank {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 7px 16px 7px 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bank__badge {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0;
  flex-shrink: 0;
  background: var(--plum);
}

/* Bank brand colours, used only for the initial badges */
.bank__badge--axis { background: #97144d; }
.bank__badge--kotak { background: #003874; }
.bank__badge--hdfc { background: #004c8f; }
.bank__badge--icici { background: #b02a30; }
.bank__badge--idfc { background: #9c1d26; }
.bank__badge--yes { background: #00204e; }
.bank__badge--sbi { background: #280071; }
.bank__badge--sc { background: #0473ea; }
.bank__badge--deutsche { background: #0018a8; }
.bank__badge--hsbc { background: #db0011; }

.bank--treds {
  background: var(--lilac);
  border-color: var(--lilac);
  padding: 8px 18px;
  font-size: 13.5px;
}

/* Proof strip */
.proof {
  border-top: 1px solid rgba(46, 0, 69, 0.08);
}

.proof__inner {
  padding-block: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px 56px;
  align-items: center;
  justify-content: space-between;
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 56px;
  margin: 0;
}

.stat__value {
  font-family: var(--display);
  font-weight: 900;
  font-size: 30px;
  color: var(--ink);
  margin: 0;
}

.stat__label {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

.backers {
  font-size: 14px;
  color: var(--muted);
}

.backers__label {
  font-weight: 700;
  color: var(--faint);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 14px;
}

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

/* 9. Cards ---------------------------------------------------------------- */

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease),
    border-color 200ms var(--ease);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: var(--lavender);
}

.card--tint {
  background: var(--tint);
}

.card--tint:hover {
  border-color: var(--line);
}

.card h3 {
  font-size: 19px;
}

.card p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--muted);
}

.icon-tile {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--pale);
  color: var(--purple);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-tile--lilac {
  background: var(--lilac);
  color: var(--purple-dark);
}

.icon-tile--lg {
  width: 48px;
  height: 48px;
  border-radius: 14px;
}

.icon-tile--sm {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.icon-tile--xs {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.icon {
  width: 21px;
  height: 21px;
  flex-shrink: 0;
}

.icon--sm {
  width: 18px;
  height: 18px;
}

.icon--xs {
  width: 14px;
  height: 14px;
}

.icon--lg {
  width: 24px;
  height: 24px;
}

.note-pill {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--tint);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 14px 26px;
  width: fit-content;
  max-width: 100%;
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  color: var(--purple);
}

/* 10. Feature blocks ------------------------------------------------------ */

.feature {
  margin-top: clamp(48px, 6vw, 80px);
}

figure.panel,
figure.mock {
  margin: 0;
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature__copy p {
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* Statement retention chart */
.retention {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  align-items: center;
}

.retention__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--faint);
}

.retention__track {
  height: 12px;
  border-radius: var(--pill);
  background: var(--wash);
  position: relative;
  overflow: hidden;
}

.retention__fill {
  position: absolute;
  inset: 0 0 0 auto;
  border-radius: var(--pill);
  background: var(--line-strong);
  width: var(--fill, 20%);
}

.retention--open .retention__label {
  color: var(--purple);
}

.retention--open .retention__fill {
  background: linear-gradient(90deg, var(--violet), var(--purple));
}

.retention__axis {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--faint);
  padding-left: 106px;
}

.panel__foot {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.panel__foot strong {
  color: var(--purple);
}

/* Payment flow steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 14px;
}

.step__title {
  font-weight: 700;
  font-size: 15px;
}

.step__sub {
  font-size: 12.5px;
  color: var(--faint);
}

.step__tag {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  color: var(--purple);
  background: var(--pale);
  border-radius: 6px;
  padding: 3px 8px;
  margin-left: auto;
}

.step__connector {
  width: 2px;
  height: 22px;
  background: var(--line);
  margin-left: 17px;
}

.tile--bank {
  background: var(--plum);
  color: var(--white);
}

.tile--done {
  background: var(--mint);
  color: var(--green);
}

.tag-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--purple-dark);
}

/* Treasury mockup */
.mock {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-float);
  overflow: hidden;
}

.mock__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--tint);
  font-size: 13px;
  font-weight: 700;
}

.mock__bar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mock__bar-brand img {
  height: 18px;
  width: 18px;
}

.chip {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--purple);
  background: var(--pale);
  border-radius: var(--pill);
  padding: 4px 12px;
}

.chip--solid {
  background: var(--purple);
  color: var(--white);
  letter-spacing: 0.08em;
  font-size: 11px;
  padding: 5px 12px;
  white-space: nowrap;
}

.mock__body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mock__kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.kpi {
  background: var(--wash);
  border-radius: 14px;
  padding: 14px;
}

.kpi--dark {
  background: var(--plum);
}

.kpi__label {
  font-size: 10.5px;
  color: var(--faint);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0;
}

.kpi--dark .kpi__label {
  color: var(--lavender);
}

.kpi__value {
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  margin: 4px 0 0;
}

.kpi--dark .kpi__value {
  color: var(--white);
}

.txns {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.txn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--wash);
  font-size: 12.5px;
}

.txn:last-child {
  border-bottom: 0;
}

.txn__name {
  flex: 1;
  font-weight: 500;
}

.txn__bank {
  color: var(--faint);
}

.txn__amount {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.txn__amount--in {
  color: var(--green);
}

/* Onboarding chain */
.chain {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.chain__node {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
}

.chain__node--open {
  background: var(--purple);
  color: var(--white);
  border-color: var(--purple);
}

.chain__node--done {
  background: var(--mint);
  color: var(--green);
  border-color: var(--mint);
}

.chain__arrow {
  width: 16px;
  height: 16px;
  color: var(--lavender);
}

.callout {
  margin-top: clamp(48px, 6vw, 80px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.center-cta {
  margin-top: 56px;
  display: flex;
  justify-content: center;
}

/* ERP ecosystem list */
.erp-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.erp-list li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 11px 22px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

/* 11. Panels -------------------------------------------------------------- */

.dark-panel {
  background: var(--plum);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 64px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
  color: var(--white);
}

.dark-panel h2,
.dark-panel h3 {
  color: var(--white);
}

.dark-panel p {
  color: var(--lavender);
}

.dark-panel--spaced {
  margin-top: 64px;
}

.headline-lg {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 900;
}

.lead--inverse {
  color: var(--lavender);
  max-width: 44ch;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.relationship {
  font-size: 19px;
  line-height: 1.6;
  color: var(--lavender);
  display: flex;
  flex-direction: column;
}

.relationship strong {
  color: var(--white);
}

.stack-diagram {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.stack-diagram__box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 16px 28px;
  width: 100%;
  max-width: 340px;
  text-align: center;
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
}

.stack-diagram__box--result {
  background: var(--purple);
  border-color: var(--purple);
  font-family: var(--display);
  font-size: 16px;
  padding: 18px 28px;
  box-shadow: 0 24px 60px -20px rgba(151, 71, 255, 0.5);
}

.stack-diagram__plus {
  color: var(--lavender);
  font-size: 18px;
  line-height: 1;
}

.stack-diagram__arrow {
  width: 18px;
  height: 18px;
  color: var(--lavender);
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
}

.stat-card__value {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(36px, 4vw, 52px);
  color: var(--purple);
  letter-spacing: -0.02em;
  margin: 0;
}

.stat-card__label {
  font-size: 14.5px;
  color: var(--muted);
  margin: 6px 0 0;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--lavender);
  font-size: 14px;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.checklist svg {
  color: var(--mint);
  margin-top: 2px;
}

.lead-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: clamp(28px, 3vw, 40px);
  box-shadow: 0 24px 60px -20px rgba(11, 5, 17, 0.5);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  color: var(--ink);
}

.lead-card h3 {
  font-size: 24px;
}

.lead-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
}

.lead-card .small {
  align-self: center;
}

/* 12. FAQ ----------------------------------------------------------------- */

.faq {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 16px 40px;
}

.faq__item {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq__item h3 {
  font-size: 19px;
  font-family: var(--display);
  font-weight: 700;
}

.faq__item p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* 13. Footer -------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--white);
  padding-block: 44px 32px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.site-footer img {
  height: 24px;
  width: auto;
}

.site-footer__blurb {
  margin-top: 12px;
  max-width: 32ch;
}

.site-footer__heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 12px;
}

.site-footer li + li {
  margin-top: 8px;
}

.site-footer a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--purple);
}

.site-footer__bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--faint);
}

/* 14. Utilities & motion --------------------------------------------------- */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.logo-inline {
  height: 34px;
  width: auto;
  align-self: flex-start;
}

.flex-center {
  display: flex;
  align-items: center;
  gap: 14px;
}

@keyframes pulseDown {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  15%,
  85% {
    opacity: 1;
  }
  100% {
    transform: translateY(46px);
    opacity: 0;
  }
}

@keyframes softFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Responsive -------------------------------------------------------------- */

@media (max-width: 900px) {
  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    margin: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-float);
    padding: 12px 16px 20px;
    display: none;
  }

  .site-nav[data-open="true"] {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .site-nav a {
    padding: 12px 16px;
    font-size: 16px;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-header__inner .btn {
    display: none;
  }

  .site-nav .btn {
    display: flex;
    margin-top: 8px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

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

  .retention {
    grid-template-columns: 72px 1fr;
  }

  .retention__axis {
    padding-left: 86px;
  }

  .txn__bank {
    display: none;
  }

  .btn {
    width: 100%;
  }

  .btn-row {
    width: 100%;
  }

  .note-pill {
    border-radius: var(--radius);
  }
}

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

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

@media print {
  .site-header,
  .nav-toggle,
  .flow__link {
    display: none !important;
  }

  body {
    color: #000;
  }
}