:root {
  --ft-page-max-width: 72rem;
  --ft-section-gap: 4rem;
  --ft-card-radius: 12px;
  --ft-transition-speed: 200ms;
}

/* ─── Base page layout ─── */

.ft-page-wrapper {
  background-color: var(--surface-neutral-page);
  min-height: 100dvh;
  overflow-x: hidden;
}

.ft-page-content {
  max-width: var(--ft-page-max-width);
  margin-inline: auto;
  padding: 6rem 1.25rem 4rem;
}

@media (min-width: 48rem) {
  .ft-page-content {
    padding: 7rem 2.5rem 5rem;
  }
}

@media (min-width: 64rem) {
  .ft-page-content {
    padding: 8rem 2.5rem 6rem;
  }
}

/* ─── Page heading ─── */

.ft-page-h1 {
  font-family: var(--font-gt);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text-neutral-heading);
  margin-bottom: 1.5rem;
}

.ft-page-subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  max-width: 40rem;
  line-height: 1.6;
  margin-bottom: 3rem;
}

/* ─── Section spacing ─── */

.ft-section {
  margin-bottom: var(--ft-section-gap);
}

.ft-section:last-of-type {
  margin-bottom: 0;
}

.ft-section-divider {
  display: block;
  width: 1px;
  height: 3rem;
  background-color: var(--absolute-tulip);
  margin: 0 auto 1.5rem;
}

/* ─── Section headings ─── */

.ft-h2 {
  font-family: var(--font-gt);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.1;
  color: var(--text-neutral-heading);
  margin-bottom: 1.25rem;
}

.ft-h2-tulip {
  color: var(--absolute-tulip);
}

.ft-h3 {
  font-family: var(--font-gt);
  font-size: var(--text-2xl);
  line-height: 1.2;
  color: var(--text-neutral-heading);
  margin-bottom: 0.5rem;
}

/* ─── Body text ─── */

.ft-body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  line-height: 1.65;
}

.ft-body + .ft-body {
  margin-top: 1rem;
}

/* ─── Q&A layout ─── */

.ft-qa-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.ft-qa-item {
  background-color: var(--surface-neutral-subtle);
  border-radius: var(--ft-card-radius);
  padding: 1.75rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background-color var(--ft-transition-speed) ease;
}

.ft-qa-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background-color: var(--absolute-tulip);
  opacity: 0;
  transition: opacity var(--ft-transition-speed) ease;
}

.ft-qa-item:hover {
  background-color: var(--surface-neutral-subtle-hover);
}

.ft-qa-item:hover::before {
  opacity: 1;
}

.ft-qa-question {
  font-family: var(--font-gt);
  font-size: var(--text-xl);
  color: var(--text-neutral-heading);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.ft-qa-answer {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  line-height: 1.65;
}

.ft-qa-answer a {
  color: var(--absolute-tulip);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ft-transition-speed) ease;
}

.ft-qa-answer a:hover {
  border-bottom-color: var(--absolute-tulip);
}

/* ─── Feature / info cards grid ─── */

.ft-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 48rem) {
  .ft-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .ft-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ft-card {
  background-color: var(--surface-neutral-subtle);
  border-radius: var(--ft-card-radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: background-color var(--ft-transition-speed) ease;
}

.ft-card:hover {
  background-color: var(--surface-neutral-subtle-hover);
}

.ft-card-title {
  font-family: var(--font-gt);
  font-size: var(--text-xl);
  color: var(--text-neutral-heading);
  line-height: 1.2;
}

.ft-card-body {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-neutral-body);
  line-height: 1.6;
}

/* ─── Prose sections (project page) ─── */

.ft-prose {
  max-width: 52rem;
}

.ft-prose p {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.ft-prose p:last-child {
  margin-bottom: 0;
}

.ft-prose strong {
  font-weight: 600;
  color: var(--text-neutral-heading);
}

.ft-prose ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ft-prose ul li {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}

.ft-prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--absolute-tulip);
}

/* ─── Inline tag / badge ─── */

.ft-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  border-radius: 6px;
  border: 1px solid var(--absolute-tulip);
  color: var(--absolute-tulip);
  font-family: var(--font-gt);
  font-size: var(--text-sm);
  line-height: 1;
  margin-bottom: 1.25rem;
}

/* ─── Tulip accent divider line ─── */

.ft-tulip-line {
  display: block;
  width: 1px;
  margin-inline: auto;
  background-color: var(--absolute-tulip);
}

.ft-tulip-line--sm {
  height: 1.5rem;
  margin-bottom: 1rem;
}

.ft-tulip-line--md {
  height: 2.5rem;
  margin-bottom: 1.25rem;
}

.ft-tulip-line--lg {
  height: 3rem;
  margin-bottom: 1.5rem;
}

/* ─── Internal link styling ─── */

.ft-inline-link {
  color: var(--absolute-tulip);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ft-transition-speed) ease,
              color var(--ft-transition-speed) ease;
}

.ft-inline-link:hover {
  border-bottom-color: var(--absolute-tulip);
}

/* ─── Navigation / home button ─── */

.ft-nav-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.ft-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  text-decoration: none;
  transition: background-color var(--ft-transition-speed) ease,
              color var(--ft-transition-speed) ease;
  cursor: pointer;
}

.ft-btn--primary {
  background-color: var(--palette-primary-default);
  color: var(--palette-absolute-white);
  border: 1px solid transparent;
}

.ft-btn--primary:hover {
  background-color: var(--palette-primary-default-hover);
  color: var(--palette-absolute-white);
}

.ft-btn--ghost {
  background-color: transparent;
  color: var(--text-neutral-body);
  border: 1px solid var(--border-neutral-base);
}

.ft-btn--ghost:hover {
  background-color: var(--surface-neutral-subtle-hover);
  color: var(--text-neutral-heading);
  border-color: var(--border-neutral-accent);
}

.ft-btn--outline-tulip {
  background-color: transparent;
  color: var(--absolute-tulip);
  border: 1px solid var(--absolute-tulip);
}

.ft-btn--outline-tulip:hover {
  background-color: var(--surface-primary-subtle);
  color: var(--absolute-tulip);
}

/* ─── Return-to-home button block ─── */

.ft-home-btn-block {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line-neutral-subtle);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ─── Breadcrumb ─── */

.ft-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.ft-breadcrumb__item {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--text-neutral-caption);
}

.ft-breadcrumb__item a {
  color: var(--text-neutral-caption);
  text-decoration: none;
  transition: color var(--ft-transition-speed) ease;
}

.ft-breadcrumb__item a:hover {
  color: var(--absolute-tulip);
}

.ft-breadcrumb__sep {
  font-size: var(--text-xs);
  color: var(--text-neutral-placeholder);
  user-select: none;
}

.ft-breadcrumb__current {
  font-size: var(--text-xs);
  color: var(--absolute-tulip);
}

/* ─── Section label (like FT / ftUSD badges on index) ─── */

.ft-section-label {
  display: inline-block;
  font-family: var(--font-gt);
  font-size: var(--text-sm);
  color: var(--absolute-tulip);
  border: 1px solid var(--absolute-tulip);
  border-radius: 6px;
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.25rem;
}

/* ─── Numbered step list ─── */

.ft-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: ft-step;
}

.ft-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  counter-increment: ft-step;
}

.ft-step__number {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: var(--surface-primary-subtle);
  border: 1px solid var(--absolute-tulip);
  color: var(--absolute-tulip);
  font-family: var(--font-gt);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ft-step__content {
  flex: 1;
}

.ft-step__title {
  font-family: var(--font-gt);
  font-size: var(--text-lg);
  color: var(--text-neutral-heading);
  margin-bottom: 0.375rem;
  line-height: 1.3;
}

.ft-step__body {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-neutral-body);
  line-height: 1.6;
}

/* ─── Highlight box ─── */

.ft-highlight-box {
  background: linear-gradient(270deg, rgba(255,255,255,0) 100%, #9031ec30 100%),
              var(--surface-neutral-subtle);
  border-radius: var(--ft-card-radius);
  padding: 2rem;
  margin: 2rem 0;
}

.ft-highlight-box p {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-neutral-body);
  line-height: 1.65;
  margin: 0;
}

/* ─── Stat row ─── */

.ft-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

@media (min-width: 48rem) {
  .ft-stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ft-stat {
  background-color: var(--surface-neutral-subtle);
  border-radius: var(--ft-card-radius);
  padding: 1.5rem 1rem;
  text-align: center;
}

.ft-stat__value {
  font-family: var(--font-gt);
  font-size: var(--text-3xl);
  color: var(--text-primary-headings);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.ft-stat__label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--text-neutral-caption);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ─── Footer strip ─── */

.ft-page-footer {
  background-color: var(--palette-primary-base);
  padding: 2rem 1.25rem;
  margin-top: 4rem;
}

.ft-page-footer__inner {
  max-width: var(--ft-page-max-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.ft-page-footer__copy {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--palette-primary-accent);
}

.ft-page-footer__links {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.ft-page-footer__link {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--palette-absolute-theme-invert);
  text-decoration: none;
  transition: color var(--ft-transition-speed) ease;
}

.ft-page-footer__link:hover {
  color: var(--absolute-tulip);
}

/* ─── Responsive overflow guard ─── */

.ft-page-wrapper,
.ft-page-content,
.ft-qa-list,
.ft-cards-grid,
.ft-steps,
.ft-stats-row {
  max-width: 100%;
}