:root {
  color-scheme: dark;
  --bg: #0f1110;
  --bg-soft: #151714;
  --panel: #191b17;
  --panel-strong: #20231d;
  --text: #f1efe6;
  --muted: #b9b6a9;
  --line: #39382f;
  --gold: #d2a15f;
  --gold-bright: #f0c47a;
  --amber: #e1a21a;
  --moss: #7f9c75;
  --teal: #70b7aa;
  --danger: #df6e61;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.4);
  --radius: 8px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--bg);
  background-size: 56px 56px;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(180deg, rgba(15, 17, 16, 0.35), rgba(15, 17, 16, 0.98) 78%),
    repeating-linear-gradient(135deg, rgba(210, 161, 95, 0.035) 0, rgba(210, 161, 95, 0.035) 1px, transparent 1px, transparent 18px);
}

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

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

code {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 6px;
  padding: 0.05rem 0.28rem;
  background: rgba(255, 255, 255, 0.055);
  color: #efe9d6;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.92em;
}

pre code {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  font-size: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(15, 17, 16, 0.82);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.26);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 40px, var(--max));
  min-height: 72px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 760;
  font-size: 1.05rem;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 7px;
  box-shadow: 0 8px 22px rgba(210, 161, 95, 0.14);
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a,
.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: var(--radius);
  padding: 0 12px;
  white-space: nowrap;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.header-action {
  border: 1px solid rgba(210, 161, 95, 0.42);
  color: var(--gold-bright);
  font-weight: 700;
}

.header-action:hover,
.header-action:focus-visible {
  border-color: var(--gold-bright);
  background: rgba(210, 161, 95, 0.08);
  outline: none;
}

main {
  overflow: hidden;
}

.section {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 72px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  align-items: center;
  gap: 56px;
  width: min(100% - 40px, var(--max));
  min-height: calc(100svh - 142px);
  margin: 0 auto;
  padding: 42px 0 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 0.95rem;
  font-weight: 800;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  background: var(--teal);
  content: "";
}

.hero h1 {
  margin: 0;
  color: var(--text);
  font-size: 4.4rem;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: #d8d4c8;
  font-size: 1.25rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
}

.button.primary {
  background: var(--gold);
  color: #15120c;
  box-shadow: 0 18px 38px rgba(210, 161, 95, 0.18);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--gold-bright);
  outline: none;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: rgba(112, 183, 170, 0.66);
  background: rgba(112, 183, 170, 0.08);
  outline: none;
}

.button.ghost {
  border-color: rgba(210, 161, 95, 0.4);
  color: var(--gold-bright);
  background: transparent;
}

.button.ghost:hover,
.button.ghost:focus-visible {
  border-color: var(--gold-bright);
  background: rgba(210, 161, 95, 0.08);
  outline: none;
}

.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.62;
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  min-height: 86px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 16px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
}

.signal-list strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
}

.hero-visual {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 18px;
}

.mark-frame {
  width: min(100%, 420px);
  aspect-ratio: 1;
  padding: 0;
}

.mark-frame img {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.46));
}

.hero-mark {
  border-radius: 50%;
}

.scan-line {
  position: absolute;
  top: 72px;
  left: 13%;
  width: 74%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  box-shadow: 0 0 18px rgba(112, 183, 170, 0.5);
  animation: scan 3.8s ease-in-out infinite;
}

@keyframes scan {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  50% {
    transform: translateY(270px);
    opacity: 0.85;
  }
}

.terminal-panel {
  width: min(100%, 430px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(12, 14, 13, 0.88);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-top {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 13px;
  color: var(--muted);
  font-size: 0.8rem;
}

.terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
}

.terminal-dot:nth-child(2) {
  background: var(--amber);
}

.terminal-dot:nth-child(3) {
  background: var(--moss);
}

.terminal-title {
  margin-left: 6px;
}

.terminal-panel pre,
.code-block pre {
  margin: 0;
  overflow: auto;
  padding: 18px;
  color: #efe9d6;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.65;
}

.prompt {
  color: var(--teal);
}

.warn {
  color: var(--gold-bright);
}

.blocked {
  color: #f28b82;
}

.quick-strip {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
}

.quick-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 18px 0;
}

.quick-strip span {
  color: var(--muted);
}

.quick-strip strong {
  color: var(--text);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-size: 2.2rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  min-height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  padding: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid rgba(210, 161, 95, 0.4);
  border-radius: var(--radius);
  color: var(--gold-bright);
  font-weight: 900;
}

.feature-card h3,
.timeline-item h3,
.download-copy h3,
.donation-card h3,
.community-support h3 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.3;
  letter-spacing: 0;
}

.feature-card p,
.timeline-item p,
.download-copy p,
.donation-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.workflow {
  background: rgba(255, 255, 255, 0.026);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  counter-reset: steps;
}

.timeline-item {
  position: relative;
  min-height: 178px;
  border-top: 2px solid rgba(112, 183, 170, 0.5);
  padding: 22px 18px 0 0;
  counter-increment: steps;
}

.timeline-item::before {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--panel-strong);
  color: var(--gold-bright);
  content: counter(steps);
  font-weight: 900;
}

.download-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 24px;
  align-items: stretch;
}

.download-copy,
.code-block,
.donation-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.download-copy {
  padding: 26px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 18px;
  border: 1px solid rgba(112, 183, 170, 0.46);
  border-radius: 999px;
  padding: 0 11px;
  color: var(--teal);
  font-size: 0.86rem;
  font-weight: 800;
}

.release-pill {
  border-color: rgba(127, 156, 117, 0.62);
  color: #b9d9ad;
  background: rgba(127, 156, 117, 0.08);
}

.release-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.release-meta li {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--muted);
  font-size: 0.86rem;
}

.download-actions,
.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.code-block {
  overflow: hidden;
  background: #101211;
}

.code-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 12px 0 16px;
  color: var(--muted);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.84rem;
}

.copy-button {
  min-height: 30px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 7px;
  padding: 0 10px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.copy-button:hover,
.copy-button:focus-visible {
  border-color: rgba(112, 183, 170, 0.66);
  outline: none;
}

.support-section {
  position: relative;
}

.support-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 30px;
}

.support-heading h2 {
  max-width: 650px;
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.support-heading p {
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 1.03rem;
}

.support-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-bright);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.support-eyebrow::before {
  width: 24px;
  height: 1px;
  background: currentColor;
  content: "";
}

.support-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.55fr);
  overflow: hidden;
  border: 1px solid rgba(210, 161, 95, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(210, 161, 95, 0.055), transparent 36%),
    rgba(18, 20, 18, 0.92);
  box-shadow: var(--shadow);
}

.support-panel::before {
  position: absolute;
  top: 0;
  right: 28px;
  left: 28px;
  z-index: 2;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 196, 122, 0.72), transparent);
  content: "";
}

.support-impact {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 34px;
  background:
    radial-gradient(circle at 8% 8%, rgba(210, 161, 95, 0.15), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 55%);
}

.support-impact::after {
  position: absolute;
  right: -92px;
  bottom: -96px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(210, 161, 95, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.support-mark {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 38px;
  border: 1px solid rgba(210, 161, 95, 0.28);
  border-radius: 16px;
  background: rgba(10, 11, 10, 0.42);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
}

.support-mark img {
  width: 52px;
  height: 52px;
}

.support-impact-copy {
  position: relative;
  z-index: 1;
}

.support-impact-copy > span {
  color: var(--gold-bright);
  font-size: 0.75rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.support-impact-copy h3 {
  margin: 10px 0 0;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.support-impact-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.impact-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  margin: auto 0 0;
  padding: 30px 0 0;
  list-style: none;
}

.impact-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 11px 0;
  color: #d8d4c8;
  font-size: 0.9rem;
}

.impact-list span {
  color: var(--gold);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
}

.support-options {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 22px;
}

.donation-grid {
  display: grid;
  gap: 14px;
}

.donation-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 22px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.donation-card:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-2px);
}

.donation-card::after {
  position: absolute;
  top: -56px;
  right: -46px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(255, 255, 255, 0.045);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.ton-card {
  background:
    linear-gradient(115deg, rgba(112, 183, 170, 0.1), transparent 42%),
    rgba(255, 255, 255, 0.025);
}

.bank-card {
  background:
    linear-gradient(115deg, rgba(127, 156, 117, 0.11), transparent 42%),
    rgba(255, 255, 255, 0.025);
}

.donation-heading,
.donation-identity {
  display: flex;
  align-items: center;
}

.donation-heading {
  position: relative;
  z-index: 1;
  justify-content: space-between;
  gap: 16px;
}

.donation-identity {
  min-width: 0;
  gap: 14px;
}

.donation-identity > div {
  min-width: 0;
}

.donation-heading .status-pill {
  flex: 0 0 auto;
  min-height: 27px;
  margin: 0;
  padding: 0 9px;
  background: rgba(112, 183, 170, 0.055);
  font-size: 0.74rem;
}

.donation-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(112, 183, 170, 0.44);
  border-radius: 13px;
  background: rgba(112, 183, 170, 0.07);
  color: var(--teal);
  font-size: 0.77rem;
  font-weight: 900;
}

.bank-card .donation-icon {
  border-color: rgba(127, 156, 117, 0.5);
  background: rgba(127, 156, 117, 0.075);
  color: #b9d9ad;
  font-size: 1.15rem;
}

.donation-kicker {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.donation-card > p {
  position: relative;
  z-index: 1;
  margin: 12px 0 0 64px;
  font-size: 0.93rem;
}

.donation-controls {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 10px;
  margin-top: 18px;
}

.wallet-address,
.bank-note {
  display: flex;
  min-width: 0;
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  padding: 9px 11px;
  background: rgba(0, 0, 0, 0.2);
}

.wallet-address {
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.wallet-address code {
  min-width: 0;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: transparent;
  color: #d8d4c8;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bank-note {
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  line-height: 1.35;
}

.bank-note span {
  color: var(--muted);
  font-size: 0.82rem;
}

.donation-controls .button {
  min-height: 54px;
  white-space: nowrap;
}

.community-support {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  border: 1px dashed rgba(210, 161, 95, 0.28);
  border-radius: 12px;
  padding: 18px 20px;
  background: rgba(210, 161, 95, 0.035);
}

.community-copy {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 14px;
}

.community-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(210, 161, 95, 0.35);
  border-radius: 50%;
  color: var(--gold-bright);
  background: rgba(210, 161, 95, 0.07);
}

.community-kicker {
  display: block;
  margin-bottom: 3px;
  color: var(--gold-bright);
  font-size: 0.7rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.community-support h3 {
  font-size: 1rem;
}

.community-support .support-actions {
  flex-wrap: nowrap;
  margin: 0;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(100% - 40px, var(--max));
  min-height: 86px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.94rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--text);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  max-width: calc(100vw - 40px);
  min-height: 44px;
  border: 1px solid rgba(112, 183, 170, 0.5);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: #141817;
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 920px) {
  .header-inner {
    min-height: 66px;
  }

  .nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
    padding-top: 40px;
  }

  .hero h1 {
    font-size: 3.4rem;
  }

  .hero-lead {
    font-size: 1.08rem;
  }

  .signal-list,
  .quick-strip-inner,
  .feature-grid,
  .timeline,
  .download-layout,
  .donation-grid {
    grid-template-columns: 1fr;
  }

  .support-heading,
  .community-support {
    grid-template-columns: 1fr;
  }

  .support-heading {
    gap: 14px;
  }

  .support-heading p {
    max-width: 680px;
  }

  .community-support .support-actions {
    justify-content: flex-start;
  }

  .timeline-item {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .support-panel {
    grid-template-columns: 1fr;
  }

  .support-impact {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 28px;
  }

  .support-mark {
    margin-bottom: 28px;
  }

  .impact-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .impact-list li {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media (max-width: 560px) {
  .header-inner,
  .hero,
  .section,
  .quick-strip-inner,
  .footer-inner {
    width: min(100% - 28px, var(--max));
  }

  .brand span {
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header-action {
    padding: 0 10px;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .hero-actions,
  .download-actions,
  .support-actions,
  .footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 54px 0;
  }

  .section-heading h2 {
    font-size: 1.8rem;
  }

  .support-heading h2 {
    font-size: 2rem;
  }

  .support-panel {
    border-radius: 14px;
  }

  .support-impact {
    padding: 24px 20px;
  }

  .support-mark {
    width: 62px;
    height: 62px;
  }

  .support-mark img {
    width: 44px;
    height: 44px;
  }

  .impact-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .impact-list li {
    grid-template-columns: 28px 1fr;
    gap: 10px;
  }

  .support-options {
    gap: 12px;
    padding: 12px;
  }

  .donation-card {
    padding: 18px;
  }

  .donation-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .donation-card > p {
    margin-left: 0;
  }

  .donation-controls {
    grid-template-columns: 1fr;
  }

  .wallet-address {
    align-items: stretch;
    flex-direction: column;
  }

  .wallet-address .copy-button {
    min-height: 38px;
  }

  .community-support {
    padding: 18px;
  }

  .community-copy {
    align-items: flex-start;
  }
}