/* Stoik website — visual language aligned with miner UI */
:root {
  --bg-deep: #0a0e0c;
  --bg: #121916;
  --bg-raised: #1a231e;
  --concrete: #24302a;
  --steel: #7f9486;
  --steel-light: #a8b8ae;
  --text: #e8f2ea;
  --muted: #7f9486;
  --signal: #c4f542;
  --signal-dim: rgba(196, 245, 66, 0.15);
  --signal-glow: rgba(196, 245, 66, 0.18);
  --warn: #f0a83a;
  --ok: #3dd68c;
  --bad: #ff5e4d;
  --border: rgba(127, 148, 134, 0.18);
  --border-strong: rgba(127, 148, 134, 0.32);
  --font-display: "Syne", sans-serif;
  --font-body: "IBM Plex Mono", monospace;
  --font-mono: "IBM Plex Mono", monospace;
  --space: clamp(1rem, 2.5vw, 1.5rem);
  --section-pad: clamp(4rem, 10vw, 7rem);
  --max: 72rem;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* —— animated atmosphere (как у панели майнера) —— */
.bg-motion {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: orb-drift 18s var(--ease) infinite alternate;
}
.bg-orb-a {
  width: 55vw;
  height: 55vw;
  top: -15%;
  left: -10%;
  background: radial-gradient(circle, #1f3a28 0%, transparent 70%);
}
.bg-orb-b {
  width: 40vw;
  height: 40vw;
  right: -5%;
  top: 10%;
  background: radial-gradient(circle, #2a2810 0%, transparent 70%);
  animation-duration: 22s;
  animation-delay: -4s;
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196, 245, 66, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 245, 66, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, #000 20%, transparent 75%);
  animation: grid-shift 40s linear infinite;
}
@keyframes orb-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(4%, 6%) scale(1.08); }
}
@keyframes grid-shift {
  from { background-position: 0 0; }
  to { background-position: 48px 48px; }
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: #d4ff7a;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--signal);
  color: var(--bg-deep);
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 12, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header .header-inner {
  position: relative;
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem var(--space);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  color: var(--signal);
  text-decoration: none;
  text-shadow: 0 0 28px rgba(196, 245, 66, 0.35);
  animation: logo-glow 3.5s ease-in-out infinite;
}

.logo:hover {
  color: var(--signal);
}

.logo-mark {
  color: var(--signal);
  opacity: 0.9;
}

@keyframes logo-glow {
  0%, 100% { text-shadow: 0 0 18px rgba(196, 245, 66, 0.25); }
  50% { text-shadow: 0 0 36px rgba(196, 245, 66, 0.55); }
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.15rem;
}

.nav a {
  color: var(--steel-light);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
}

.nav a:hover {
  color: var(--signal);
}

.nav-cta {
  padding: 0.45rem 0.9rem !important;
  background: var(--signal);
  color: #0a0e0c !important;
  font-weight: 700 !important;
  border-radius: var(--radius);
  text-decoration: none !important;
  box-shadow: 0 0 18px rgba(196, 245, 66, 0.22);
}

.nav-cta:hover {
  background: #d4ff6a !important;
  color: #0a0e0c !important;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.4rem 0.65rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: var(--radius);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 0;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem var(--space);
    border-bottom: 1px solid var(--border);
  }

  .nav-cta {
    margin: 0.75rem var(--space);
    text-align: center;
  }
}

/* —— Layout —— */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--space);
  padding-right: var(--space);
}

.section {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--border);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 0.75rem;
}

.section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 22ch;
}

.section-lead {
  color: var(--muted);
  max-width: 42rem;
  margin: 0 0 2.5rem;
  font-size: 1.02rem;
}

/* —— Hero —— */
.hero {
  padding: clamp(3.5rem, 12vw, 7rem) 0 clamp(4rem, 10vw, 6rem);
  border-top: none;
  position: relative;
  overflow: hidden;
  min-height: min(92vh, 44rem);
  display: flex;
  align-items: stretch;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: end;
  width: 100%;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    min-height: min(72vh, 36rem);
  }
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4.5rem, 16vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  margin: 0 0 1.1rem;
  background: linear-gradient(120deg, #fff 18%, var(--signal) 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brand-in 0.85s var(--ease) both;
  filter: drop-shadow(0 0 28px rgba(196, 245, 66, 0.25));
}

.hero-brand span {
  color: var(--signal);
  -webkit-text-fill-color: var(--signal);
}

@keyframes brand-in {
  from {
    opacity: 0;
    transform: translateY(18px);
    letter-spacing: -0.02em;
  }
  to {
    opacity: 1;
    transform: none;
    letter-spacing: -0.05em;
  }
}

.hero-slogan {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--steel-light);
}

.hero-lead {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 36rem;
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--signal);
  color: #0a0e0c;
  font-weight: 700;
  box-shadow: 0 0 24px rgba(196, 245, 66, 0.25);
}

.btn-primary:hover {
  background: #d4ff6a;
  color: #0a0e0c;
  transform: translateY(-1px);
  box-shadow: 0 0 32px rgba(196, 245, 66, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--signal);
  color: var(--signal);
}

.hero-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--steel);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.hero-meta strong {
  color: var(--signal);
  font-weight: 500;
}

.hero-visual {
  position: relative;
  min-height: 16rem;
  display: flex;
  align-items: flex-end;
}

.hero-panel {
  width: 100%;
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(145deg, rgba(196, 245, 66, 0.08), transparent 40%),
    var(--bg-raised);
  padding: 1.35rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--muted);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  animation: panel-in 0.95s var(--ease) 0.15s both;
}

.hero-panel::after {
  content: "";
  position: absolute;
  right: -15%;
  bottom: -25%;
  width: 70%;
  height: 55%;
  background: radial-gradient(ellipse, rgba(61, 214, 140, 0.14), transparent 70%);
  animation: wave-breathe 2.8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes wave-breathe {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.12); opacity: 1; }
}

.hero-panel .ok {
  color: var(--ok);
}

.hero-panel .dim {
  color: var(--muted);
}

.hero-panel .warn {
  color: var(--warn);
}

.hero-panel .bad {
  color: var(--bad);
}

.panel-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.panel-title .live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(61, 214, 140, 0.55);
  animation: live-pulse 1.8s ease-out infinite;
}

@keyframes live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 214, 140, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(61, 214, 140, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 214, 140, 0); }
}

.chain-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 0.75rem;
  padding: 0.55rem 0;
  position: relative;
  z-index: 1;
  border-left: 3px solid transparent;
  padding-left: 0.65rem;
  margin-left: -0.15rem;
}

.chain-row.is-ok { border-left-color: var(--ok); }
.chain-row.is-warn { border-left-color: var(--warn); }
.chain-row.is-bad { border-left-color: var(--bad); }

.bar {
  height: 4px;
  background: var(--concrete);
  align-self: center;
  overflow: hidden;
}

.bar > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ok), var(--signal));
  animation: fill-bar 1.2s var(--ease) 0.35s both;
  transform-origin: left;
}

.bar.dead > i {
  width: 8% !important;
  background: var(--bad);
}

.bar.degraded > i {
  background: linear-gradient(90deg, var(--warn), #f0d060);
}

@keyframes fill-bar {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.hero-hash {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.hero-hash .big {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #fff 20%, var(--signal) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* —— Problem / Solution —— */
.split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.pain-list,
.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pain-list li,
.check-list li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--steel-light);
  font-size: 0.95rem;
}

.pain-list li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: #c45c5c;
  font-weight: 700;
}

.check-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--signal);
}

/* —— Fee —— */
.fee-steps {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

@media (min-width: 700px) {
  .fee-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fee-step {
  background: var(--bg-raised);
  padding: 1.5rem 1.25rem;
}

.fee-step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.fee-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.fee-table-wrap {
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.data th,
table.data td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

table.data th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--steel);
  font-weight: 500;
  background: var(--bg-raised);
}

table.data td {
  color: var(--steel-light);
}

table.data tr:hover td {
  background: rgba(184, 255, 60, 0.04);
}

.note {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--signal);
  background: rgba(184, 255, 60, 0.05);
}

/* —— Support —— */
.support-flow {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 700px) {
  .support-flow {
    grid-template-columns: repeat(3, 1fr);
  }
}

.flow-item {
  padding: 1.25rem 0;
  border-top: 2px solid var(--signal);
}

.flow-item .n {
  font-family: var(--font-mono);
  color: var(--signal);
  font-size: 0.78rem;
  margin-bottom: 0.5rem;
}

.flow-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.flow-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.token-demo {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 2vw, 0.88rem);
  padding: 1.25rem;
  background: var(--bg-raised);
  border: 1px dashed var(--border-strong);
  color: var(--signal);
  word-break: break-all;
  animation: blink-border 1.4s step-end infinite;
}

@keyframes blink-border {
  50% {
    border-color: var(--signal);
  }
}

/* —— Compare —— */
.compare-table-wrap {
  overflow-x: auto;
}

table.compare {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.compare th,
table.compare td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

table.compare thead th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  background: var(--bg-raised);
}

table.compare thead th.hl {
  color: var(--signal);
}

table.compare tbody th {
  font-weight: 500;
  color: var(--steel-light);
  width: 28%;
}

.yes {
  color: var(--signal);
}

.no {
  color: var(--steel);
}

.mid {
  color: var(--warn);
}

/* —— FAQ —— */
.faq-list {
  max-width: 44rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 1.15rem 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  letter-spacing: -0.02em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  color: var(--signal);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item .answer {
  padding: 0 0 1.25rem;
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* —— CTA —— */
.cta-section {
  text-align: center;
  background:
    radial-gradient(ellipse 60% 80% at 50% 100%, var(--signal-glow), transparent 60%),
    var(--bg);
}

.cta-section h2 {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .section-lead {
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.cta-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--steel);
}

.cta-note a {
  color: var(--steel-light);
}

/* —— Inner pages —— */
.page-hero {
  padding: clamp(2.5rem, 8vw, 4rem) 0 2rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 40rem;
  font-size: 1.05rem;
}

.breadcrumbs {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--steel);
}

.breadcrumbs a {
  color: var(--steel-light);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--signal);
}

.aside-box {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  padding: 1.5rem;
}

.aside-box h3 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.aside-box p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.aside-box p:last-child {
  margin-bottom: 0;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-item dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 0.35rem;
}

.contact-item dd {
  margin: 0;
  font-size: 1.15rem;
  font-family: var(--font-display);
  font-weight: 600;
}

.contact-item a {
  color: var(--text);
  text-decoration: none;
}

.contact-item a:hover {
  color: var(--signal);
}

.offer-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin: 0 0 2.5rem;
}

@media (min-width: 640px) {
  .offer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .offer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.offer-card {
  background: var(--bg-raised);
  padding: 1.35rem 1.25rem;
}

.offer-card dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 0.4rem;
}

.offer-card dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.offer-card dd span {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* —— Mobile polish —— */
@media (max-width: 600px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    text-align: center;
  }

  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .compare th,
  .compare td,
  .data th,
  .data td {
    font-size: 0.78rem;
    padding: 0.65rem 0.55rem;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn {
    text-align: center;
  }

  .btn-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-row .btn {
    text-align: center;
  }
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 2rem;
  background: rgba(10, 14, 12, 0.92);
}

.footer-inner {
  display: grid;
  gap: 2rem;
}

@media (min-width: 700px) {
  .footer-inner {
    grid-template-columns: 1.6fr 1fr 1fr;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.footer-brand span {
  color: var(--signal);
}

.footer-copy {
  color: var(--steel);
  font-size: 0.82rem;
  margin: 0;
  max-width: 28rem;
}

.footer-nav h3,
.footer-meta h3 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 0.75rem;
  font-weight: 500;
}

.footer-nav ul,
.footer-meta ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a,
.footer-meta a {
  color: var(--steel-light);
  text-decoration: none;
  font-size: 0.88rem;
  display: inline-block;
  padding: 0.25rem 0;
}

.footer-nav a:hover,
.footer-meta a:hover {
  color: var(--signal);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--steel);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}

/* —— Install guide —— */
.prose-page h2 {
  margin-top: 0;
}

.install-checklist {
  margin: 1.25rem 0 0;
  padding-left: 1.2rem;
  color: var(--steel-light);
  max-width: 42rem;
}

.install-checklist li {
  margin: 0.55rem 0;
}

.install-checklist strong {
  color: var(--text);
  font-weight: 600;
}

.hint-block {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border-left: 2px solid var(--signal);
  background: var(--signal-dim);
  color: var(--steel-light);
  max-width: 42rem;
  font-size: 0.92rem;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

.path-card {
  display: block;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.path-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.path-num {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--signal);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.65rem;
}

.path-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.path-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.install-steps {
  margin: 1.25rem 0 0;
  padding-left: 1.35rem;
  max-width: 44rem;
  color: var(--steel-light);
}

.install-steps li {
  margin: 0.85rem 0;
  padding-left: 0.35rem;
}

.install-steps strong {
  color: var(--text);
}

.install-steps code {
  font-size: 0.85em;
  color: var(--signal);
  background: rgba(196, 245, 66, 0.08);
  padding: 0.1em 0.35em;
}

.install-flow {
  margin: 1.25rem 0 0;
  padding: 1.25rem 1.35rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--steel-light);
  font-size: 0.82rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre;
}

@media (max-width: 860px) {
  .path-grid {
    grid-template-columns: 1fr;
  }
}

/* —— Reveal motion —— */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .bg-orb,
  .bg-grid,
  .logo,
  .live-dot,
  .hero-panel::after,
  .bar > i {
    animation: none !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}