@import url("./tokens.css");

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--color-surface);
}

body {
  margin: 0;
  color: var(--color-day-text);
  background:
    linear-gradient(rgba(20, 20, 20, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 20, 20, 0.022) 1px, transparent 1px),
    var(--color-surface);
  background-size: 32px 32px;
  font-family: var(--font-sans);
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.18;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 18% 28%, rgba(20, 20, 20, 0.09) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255, 175, 0, 0.22) 0 1px, transparent 1px);
  background-size: 11px 11px, 17px 17px;
}

a { color: inherit; }

img { max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 2px solid var(--color-ink);
  background: rgba(245, 241, 231, 0.94);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: var(--container);
  min-height: 82px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.5vw, 1.45rem);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  width: 42px;
  height: 42px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-links a,
.locale-toggle,
.nav-wallet {
  min-height: 42px;
  border: 2px solid transparent;
  color: var(--color-ink);
  text-decoration: none;
}

.nav-links > a:not(.nav-wallet) {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.62rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #000;
  background: var(--color-accent-soft);
}

.nav-wallet {
  display: inline-flex;
  align-items: center;
  margin-left: 0.45rem;
  padding: 0.55rem 0.9rem;
  border-color: var(--color-ink);
  background: var(--color-accent);
  box-shadow: 4px 4px 0 var(--color-ink);
}

.locale-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.locale-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.45rem 0.62rem;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.locale-toggle::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
}

.locale-toggle strong {
  padding: 0.05rem 0.28rem;
  border: 2px solid var(--color-ink);
  background: var(--color-accent-soft);
}

.locale-menu {
  position: absolute;
  top: calc(100% + 0.65rem);
  right: 0;
  z-index: 40;
  display: none;
  min-width: 180px;
  padding: 0.35rem;
  border: 2px solid var(--color-ink);
  background: var(--color-surface);
  box-shadow: 6px 6px 0 var(--color-ink);
}

.locale-switcher.is-open .locale-menu,
.locale-switcher:hover .locale-menu,
.locale-switcher:focus-within .locale-menu {
  display: grid;
}

.locale-menu a {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.6rem;
  padding: 0.65rem 0.7rem;
  text-decoration: none;
}

.locale-menu a[aria-current="true"] {
  background: var(--color-accent);
}

.locale-menu span {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: none;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--color-ink);
  background: var(--color-accent);
  box-shadow: 4px 4px 0 var(--color-ink);
  color: var(--color-ink);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
}

.nav-toggle-label,
.anchor-alias {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--color-ink);
  background:
    linear-gradient(90deg, rgba(245, 241, 231, 0.98) 0 52%, rgba(255, 231, 163, 0.88) 52% 100%),
    var(--color-surface);
}

.hero::after {
  content: "QWC";
  position: absolute;
  right: -0.08em;
  bottom: -0.34em;
  color: rgba(20, 20, 20, 0.045);
  font-family: var(--font-display);
  font-size: clamp(9rem, 24vw, 31rem);
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.hero-inner,
.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(4rem, 7vw, 7rem) clamp(1rem, 3vw, 2.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: calc(100svh - 82px);
  padding-top: clamp(3rem, 5vw, 5.5rem);
  padding-bottom: clamp(3rem, 5vw, 5.5rem);
}

.hero-copy,
.hero-system {
  position: relative;
  z-index: 2;
}

.hero-label,
.eyebrow,
.pulse-stat span,
.pulse-foot,
.network-kpi span,
.network-details span,
.system-label,
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  color: var(--color-day-muted);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.94;
  letter-spacing: 0;
}

h1 {
  max-width: 980px;
  color: var(--color-ink);
  font-size: clamp(3.1rem, 6.4vw, 7.25rem);
  font-weight: 900;
  text-transform: uppercase;
  text-wrap: balance;
}

html[lang="de"] h1 {
  max-width: 860px;
  font-size: clamp(3.1rem, 5.8vw, 6.45rem);
}

h2 {
  color: var(--color-ink);
  font-size: clamp(2.35rem, 4.9vw, 5.9rem);
  font-weight: 900;
  text-transform: uppercase;
  text-wrap: balance;
}

h3 {
  color: var(--color-ink);
  font-size: clamp(1.2rem, 1.7vw, 1.65rem);
  font-weight: 900;
}

p { margin: var(--space-3) 0 0; }

.lead,
.section-header p {
  color: var(--color-day-muted);
  font-size: clamp(1.03rem, 1.35vw, 1.35rem);
}

.hero-lead {
  max-width: 710px;
  color: var(--color-ink);
  font-size: clamp(1.12rem, 1.75vw, 1.72rem);
  font-weight: 700;
}

.hero-kicker {
  max-width: 650px;
  color: var(--color-day-muted);
  font-size: 1.03rem;
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.button,
.release-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.08rem;
  border: 2px solid var(--color-ink);
  color: var(--color-ink);
  background: var(--color-surface);
  box-shadow: 5px 5px 0 var(--color-ink);
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.button:hover,
.button:focus-visible,
.release-link:hover,
.release-link:focus-visible,
.nav-wallet:hover,
.nav-wallet:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--color-ink);
}

.button.primary {
  background: var(--color-accent);
}

.button.secondary {
  background: #fff9e9;
}

.text-link {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.24em;
}

.q-motif-stage {
  min-height: clamp(420px, 47vw, 720px);
  perspective: 1200px;
}

.q-motif {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 760px);
  margin-inline: auto;
  filter: drop-shadow(34px 34px 0 rgba(20, 20, 20, 0.16));
  transform: rotate(-3deg);
  transform-origin: center;
  animation: motif-enter 900ms cubic-bezier(.2,.7,.2,1) both;
}

.motif-label {
  position: absolute;
  z-index: 3;
  border: 2px solid var(--color-ink);
  background: var(--color-surface);
  box-shadow: 5px 5px 0 var(--color-ink);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(0.72rem, 1vw, 0.95rem);
  font-weight: 900;
  line-height: 1;
  padding: 0.7rem 0.85rem;
  text-transform: uppercase;
}

.label-rx { top: 13%; left: 4%; }
.label-epose { right: 3%; top: 58%; background: var(--color-accent); }
.label-qwc { left: 18%; bottom: 13%; background: var(--color-ink); color: #fff; }

.network-strip {
  border-bottom: 2px solid var(--color-ink);
  background: var(--color-ink);
  color: #fff;
}

.network-strip-inner {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.55fr);
  gap: var(--space-5);
  align-items: center;
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.network-strip .eyebrow,
.network-strip p,
.dark .section-header p,
.dark p,
.dark .eyebrow {
  color: var(--color-text-muted);
}

.pulse-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.pulse-stat,
.network-kpi {
  position: relative;
  min-height: 128px;
  padding: var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.055);
}

.pulse-stat strong,
.network-kpi strong {
  display: block;
  margin-top: var(--space-3);
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2.4rem);
  font-weight: 900;
  line-height: 1;
  overflow-wrap: anywhere;
}

.metric-help small {
  display: block;
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.info-toggle {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  background: transparent;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
}

.pulse-foot {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-3);
  margin: 0;
  color: var(--color-text-muted);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 5px rgba(15, 123, 71, 0.16);
}

.system-strip {
  border-bottom: 2px solid var(--color-ink);
  color: var(--color-ink);
  background: var(--color-accent);
}

.system-strip .section-inner {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.dual-system {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.dual-system article {
  min-height: 190px;
  padding: var(--space-5);
  border: 2px solid var(--color-ink);
  background: var(--color-surface);
  box-shadow: 7px 7px 0 var(--color-ink);
}

.dual-system h2 {
  font-size: clamp(2rem, 3vw, 3.55rem);
}

.dual-system p,
.card p,
.feature-card p,
.release-card p,
.timeline p,
.roadmap p,
.comparison p {
  color: var(--color-day-muted);
}

.system-plus {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  align-self: center;
  border: 2px solid var(--color-ink);
  background: var(--color-ink);
  color: #fff;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
}

.section {
  border-bottom: 2px solid rgba(20, 20, 20, 0.12);
  background: var(--color-surface);
}

.section.alt {
  background: #fff8e8;
}

.section.dark {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255, 175, 0, 0.16) 0 1px, transparent 1px),
    var(--color-ink);
  background-size: 28px 28px;
}

.dark h2,
.dark h3,
.dark h4 {
  color: #fff;
}

.section-header {
  display: grid;
  gap: var(--space-3);
  max-width: 980px;
  margin: 0 0 var(--space-7);
}

.feature-mosaic,
.grid.three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.grid.two,
.release-grid,
.epose-note-row,
.epose-education,
.rotation-note {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.card,
.feature-card,
.release-card,
.history-year,
.timeline-item,
.roadmap-item,
.comparison-pair,
.faq-list details {
  min-width: 0;
  border: 2px solid var(--color-ink);
  background: #fffdf7;
  box-shadow: 7px 7px 0 var(--color-ink);
}

.card,
.feature-card,
.timeline-item,
.roadmap-item,
.faq-list details {
  padding: var(--space-5);
}

.feature-card {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  min-height: 310px;
}

.feature-card .card-icon {
  width: 86px;
  height: 86px;
  object-fit: contain;
  filter: grayscale(1) contrast(1.2);
}

.badge {
  width: fit-content;
  margin: 0;
  padding: 0.22rem 0.5rem;
  border: 2px solid currentColor;
  color: var(--color-ink);
  background: var(--color-accent-soft);
}

.specs-section {
  border-top: 2px solid var(--color-ink);
  background: var(--color-accent-soft);
}

.specs-section .section-inner {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.spec-orbit {
  position: relative;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-5);
  align-items: center;
}

.spec-orbit picture {
  display: block;
  max-width: 360px;
  opacity: 0.9;
}

.spec-mobile-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
}

.spec-mobile-card {
  min-height: 104px;
  padding: var(--space-3);
  border: 2px solid var(--color-ink);
  background: var(--color-surface);
}

.spec-mobile-card span {
  display: block;
  color: var(--color-day-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.spec-mobile-card strong {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 0.98rem;
  line-height: 1.05;
}

.epose-compact,
.reward-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.epose-summary-card,
.tribute,
.sentinel-note,
.epoch-explainer,
.qualified-split,
.committee-note,
.epose-glossary,
.reward-flow,
.rotation-note {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.055);
}

.epose-summary-card,
.tribute,
.sentinel-note,
.epoch-explainer,
.committee-note,
.epose-glossary,
.reward-flow,
.rotation-note {
  padding: var(--space-5);
}

.epose-summary-card span,
.reward-timeline span,
.epose-glossary dt {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 900;
}

.sentinel-note {
  border-color: rgba(255, 175, 0, 0.52);
}

.sentinel-note strong,
.release-note strong {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
}

.comparison {
  width: 100%;
  border-collapse: collapse;
  border: 2px solid var(--color-ink);
  background: #fffdf7;
  box-shadow: 7px 7px 0 var(--color-ink);
}

.comparison th,
.comparison td {
  padding: var(--space-4);
  border: 1px solid rgba(20, 20, 20, 0.18);
  text-align: left;
  vertical-align: top;
}

.comparison th {
  background: var(--color-ink);
  color: #fff;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.comparison-stack { display: none; }

.release-card {
  padding: var(--space-5);
}

.release-card-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.release-glyph {
  display: grid;
  place-items: center;
  min-width: 52px;
  height: 52px;
  border: 2px solid var(--color-ink);
  background: var(--color-accent);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 900;
}

.release-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.release-link {
  min-height: 40px;
  padding: 0.58rem 0.72rem;
  font-size: 0.72rem;
  box-shadow: 4px 4px 0 var(--color-ink);
}

.release-link span {
  margin-right: 0.35rem;
}

.release-link.disabled {
  opacity: 0.62;
  pointer-events: none;
}

.release-note,
.alert {
  margin-top: var(--space-6);
  padding: var(--space-5);
  border: 2px solid var(--color-ink);
  background: var(--color-accent-soft);
}

.network-board {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.055);
}

.network-kpis,
.network-details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  padding: var(--space-4);
}

.network-details {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.network-details strong {
  display: block;
  margin-top: var(--space-2);
  color: #fff;
  overflow-wrap: anywhere;
}

.qualification-ratio {
  padding: 0 var(--space-4);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
}

.faq-list,
.timeline,
.roadmap {
  display: grid;
  gap: var(--space-4);
}

.faq-list {
  max-width: 1000px;
}

.faq-list summary {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 900;
  cursor: pointer;
}

.history-bridge {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1fr minmax(0, 1fr);
  gap: var(--space-5);
  align-items: center;
  margin-bottom: var(--space-6);
}

.history-year {
  padding: var(--space-5);
}

.history-year strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.9;
}

.history-line {
  height: 4px;
  background: var(--color-ink);
}

.timeline-item,
.roadmap-item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: var(--space-5);
}

.date {
  color: var(--color-day-muted);
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
}

.site-footer {
  background: var(--color-ink);
  color: #fff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-6) clamp(1rem, 3vw, 2.5rem);
}

.site-footer .brand {
  color: #fff;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
}

@keyframes motif-enter {
  from {
    opacity: 0;
    transform: translateY(28px) rotate(-8deg) scale(0.96);
  }
}

@media (hover: hover) and (pointer: fine) {
  .q-motif-stage:hover .q-motif {
    transform: rotate(-1deg) translate3d(0, -8px, 0);
    transition: transform 450ms cubic-bezier(.2,.7,.2,1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1100px) {
  .nav {
    min-height: 72px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 2px);
    left: clamp(1rem, 3vw, 2.5rem);
    right: clamp(1rem, 3vw, 2.5rem);
    display: none;
    align-items: stretch;
    padding: var(--space-4);
    border: 2px solid var(--color-ink);
    background: var(--color-surface);
    box-shadow: 7px 7px 0 var(--color-ink);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links > a,
  .locale-switcher,
  .locale-toggle {
    width: 100%;
  }

  .locale-menu {
    position: static;
    margin-top: var(--space-2);
  }

  .nav-wallet {
    margin-left: 0;
    justify-content: center;
  }

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

  .q-motif-stage {
    min-height: 430px;
    order: 2;
  }

  .network-strip-inner,
  .dual-system,
  .spec-orbit,
  .epose-note-row,
  .epose-education,
  .rotation-note {
    grid-template-columns: 1fr;
  }

  .system-plus {
    margin: 0 auto;
  }

  .pulse-grid,
  .feature-mosaic,
  .grid.three,
  .grid.two,
  .release-grid,
  .epose-compact,
  .reward-timeline,
  .network-kpis,
  .network-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 720px) {
  .brand span {
    font-size: 0.94rem;
  }

  .hero {
    background: var(--color-surface);
  }

  .hero-inner,
  .section-inner {
    padding: clamp(3rem, 13vw, 4.5rem) 1rem;
  }

  .hero-grid {
    min-height: auto;
    padding-top: var(--space-7);
  }

  h1 {
    font-size: clamp(2.28rem, 9.6vw, 2.85rem);
    overflow-wrap: normal;
    word-break: normal;
    hyphens: auto;
  }

  html[lang="de"] h1 {
    font-size: clamp(2.28rem, 9.6vw, 2.85rem);
  }

  h2 {
    font-size: clamp(2.15rem, 11vw, 3.4rem);
  }

  .actions,
  .release-links,
  .footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .release-link {
    width: 100%;
    white-space: normal;
  }

  .q-motif-stage {
    min-height: auto;
    margin: var(--space-5) -1rem 0;
    padding: var(--space-6) 0 var(--space-4);
    overflow: hidden;
    background: var(--color-accent-soft);
    border-top: 2px solid var(--color-ink);
    border-bottom: 2px solid var(--color-ink);
  }

  .q-motif {
    width: 112%;
    max-width: none;
    margin: -6rem 0 -3rem -6%;
  }

  .motif-label {
    padding: 0.55rem 0.65rem;
  }

  .label-rx { left: 0; top: 8%; }
  .label-epose { right: 0; top: 62%; }
  .label-qwc { left: 10%; bottom: 6%; }

  .pulse-grid,
  .feature-mosaic,
  .grid.three,
  .grid.two,
  .release-grid,
  .epose-compact,
  .reward-timeline,
  .network-kpis,
  .network-details,
  .spec-mobile-grid {
    grid-template-columns: 1fr;
  }

  .pulse-foot {
    justify-content: flex-start;
  }

  .comparison {
    display: none;
  }

  .comparison-stack {
    display: grid;
    gap: var(--space-3);
  }

  .comparison-pair > div {
    padding: var(--space-4);
  }

  .comparison-pair > div + div {
    border-top: 2px solid var(--color-ink);
  }

  .history-bridge,
  .timeline-item,
  .roadmap-item {
    grid-template-columns: 1fr;
  }

  .history-line {
    min-height: 48px;
    width: 4px;
    margin: 0 auto;
  }
}