:root {
  --bg: #050505;
  --bg-2: #0a0a0a;
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.07);
  --neon: #39ff14;
  --neon-dim: rgba(57, 255, 20, 0.35);
  --neon-glow: rgba(57, 255, 20, 0.15);
  --text: #f5f5f5;
  --muted: rgba(255, 255, 255, 0.45);
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Syne", system-ui, sans-serif;
  --max: 1200px;
  --header-h: 72px;
  --mobile-bar-h: 68px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--display);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: clip;
  -webkit-tap-highlight-color: transparent;
}

a { color: var(--neon); text-decoration: none; }
a:hover { text-decoration: underline; }

main {
  width: 100%;
  max-width: 100vw;
}

.section,
.cta {
  scroll-margin-top: calc(var(--header-h) + var(--safe-top) + 12px);
}

.mono { font-family: var(--mono); letter-spacing: 0.04em; }
.accent { color: var(--neon); }
.accent-text { color: var(--neon); }

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -4;
  pointer-events: none;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
}

.spotlight {
  position: fixed;
  top: -20%;
  left: 0;
  right: 0;
  width: 100%;
  height: 70vh;
  z-index: -2;
  pointer-events: none;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, var(--neon-glow), transparent 65%);
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: calc(var(--header-h) + var(--safe-top));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--safe-top) clamp(1rem, 3vw, 2.5rem) 0;
  border-bottom-color: rgba(57, 255, 20, 0.08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
}

.logo-core {
  display: none;
}

.icon {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

.icon-sm { width: 0.95rem; height: 0.95rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; color: var(--neon); }
.icon-logo { width: 1.35rem; height: 1.35rem; color: var(--neon); filter: drop-shadow(0 0 10px var(--neon-dim)); }
.icon-chevron { width: 1rem; height: 1rem; color: var(--muted); transition: transform 0.2s; }

.btn .icon { stroke: currentColor; }

.nav { display: flex; gap: 2rem; }
.nav a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}
.nav a:hover { color: var(--text); text-decoration: none; }

.header-actions { display: flex; gap: 0.65rem; }

.mobile-nav {
  display: none;
  position: fixed;
  top: calc(var(--header-h) + var(--safe-top));
  left: 0;
  right: 0;
  z-index: 195;
  flex-direction: column;
  gap: 0;
  padding: 0.5rem 1rem 1.25rem;
  padding-bottom: calc(1.25rem + var(--safe-bottom));
  border-top: 1px solid var(--glass-border);
  max-height: calc(100dvh - var(--header-h) - var(--safe-top));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-nav > a {
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.9rem 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1rem;
}

.mobile-backdrop {
  position: fixed;
  inset: 0;
  z-index: 185;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  margin-right: -6px;
  min-width: 44px;
  min-height: 44px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 99px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.menu-open {
  overflow: hidden;
}

.mobile-bar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 180;
  padding: 0.65rem 1rem;
  padding-bottom: calc(0.65rem + var(--safe-bottom));
  background: rgba(5, 5, 5, 0.94);
  border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  gap: 0.65rem;
  grid-template-columns: 1fr 1fr;
}

.mobile-bar.is-hidden {
  display: none !important;
}

.mobile-bar .btn {
  min-height: 46px;
  font-size: 0.85rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }

@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); }
  .feature:hover { transform: translateY(-4px); }
}

.btn-solid {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn-solid:hover {
  box-shadow: 0 0 30px rgba(255,255,255,0.15);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: 0 0 24px var(--neon-glow);
}

.btn-lg { padding: 0.9rem 1.75rem; font-size: 0.9rem; }
.btn-block { width: 100%; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.hero-facts {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.hero-facts .icon { color: var(--neon); }

/* Hero */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: calc(var(--header-h) + var(--safe-top) + 3rem) clamp(1rem, 3vw, 2.5rem) 4rem;
}

.hero-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
}

.title-outline {
  -webkit-text-stroke: 2px rgba(255,255,255,0.85);
  color: transparent;
}

.title-solid { color: var(--text); }

.hero-desc {
  max-width: 460px;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

/* Hero 3D visual */
.hero-visual {
  position: relative;
  height: min(520px, 70vh);
  overflow: hidden;
  contain: layout paint;
}

.visual-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border-color: rgba(57, 255, 20, 0.12);
  isolation: isolate;
}

#hero-scene {
  width: 100% !important;
  height: 100% !important;
  display: block;
  touch-action: none;
  pointer-events: none;
}

.section-compact { padding-top: 3rem; }

.price-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.price-head h3 {
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

.price-meta {
  font-size: 0.72rem;
  color: var(--neon);
}

.price-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.62rem;
  color: var(--bg);
  background: var(--neon);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.price-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.price-list li .icon { color: var(--neon); }

.matrix-title {
  padding: 1rem 1.25rem 0;
  font-size: 0.68rem;
  color: var(--muted);
}

.matrix-row-highlight {
  background: rgba(57, 255, 20, 0.05);
  color: var(--text);
}

.step-icon {
  margin-bottom: 0.75rem;
}

.feature .icon-lg {
  margin-bottom: 0.85rem;
}

.faq-grid summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text);
  list-style: none;
  cursor: pointer;
}

.faq-grid details[open] .icon-chevron {
  transform: rotate(180deg);
}

/* Sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem clamp(1rem, 3vw, 2.5rem);
}

.section-label {
  font-size: 0.68rem;
  color: var(--neon);
  margin-bottom: 0.75rem;
}

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section-head h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}

.section-head p { color: var(--muted); font-size: 1.05rem; }

/* Network */
.network-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.network-map {
  position: relative;
  min-height: 340px;
  border-radius: 20px;
  overflow: hidden;
  border-color: rgba(57, 255, 20, 0.1);
}

.map-legend {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  gap: 1rem;
  font-size: 0.62rem;
  color: var(--muted);
}
.map-legend .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 0.35rem;
  vertical-align: middle;
}
.dot.live { background: var(--neon); box-shadow: 0 0 8px var(--neon); }
.dot.sync { background: #fbbf24; box-shadow: 0 0 8px rgba(251,191,36,0.5); }

.network-stats {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.stat-card {
  padding: 1.25rem;
  border-radius: 16px;
  transition: border-color 0.25s, background 0.25s;
}
.stat-card:hover {
  border-color: rgba(57, 255, 20, 0.25);
  background: var(--glass-hover);
}

.stat-icon {
  font-size: 1.4rem;
  color: var(--neon);
  margin-bottom: 0.5rem;
}

.stat-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.stat-card p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Marquee */
.marquee {
  overflow: hidden;
  border-radius: 12px;
  padding: 0.85rem 0;
  border-color: rgba(57, 255, 20, 0.08);
}

.marquee-track {
  display: flex;
  gap: 1.5rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-size: 0.72rem;
  color: var(--muted);
}
.marquee-track span:nth-child(odd) { color: rgba(57, 255, 20, 0.6); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.feature {
  padding: 1.5rem;
  border-radius: 16px;
  transition: transform 0.25s, border-color 0.25s;
}
.feature:hover {
  border-color: rgba(57, 255, 20, 0.2);
}

.feature-num {
  font-size: 0.65rem;
  color: var(--neon);
  margin-bottom: 1rem;
}

.feature h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.feature p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.price-card {
  position: relative;
  padding: 2rem;
  border-radius: 20px;
  overflow: hidden;
}

.price-featured {
  border-color: rgba(57, 255, 20, 0.25);
}

.price-glow {
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--neon-glow), transparent 70%);
  pointer-events: none;
}

.price-tag {
  font-size: 0.65rem;
  color: var(--neon);
  margin-bottom: 1rem;
}

.price-amount {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  margin-left: 0.15rem;
}

.price-sub {
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.price-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.period-matrix {
  border-radius: 16px;
  overflow: hidden;
}

.matrix-head, .matrix-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.85rem 1.25rem;
  font-size: 0.72rem;
}

.matrix-head {
  background: rgba(57, 255, 20, 0.06);
  color: var(--neon);
  border-bottom: 1px solid var(--glass-border);
}

.matrix-row {
  color: var(--muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.matrix-row:last-child { border-bottom: none; }
.matrix-row span:last-child { color: rgba(57, 255, 20, 0.7); }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.step {
  padding: 1.5rem;
  border-radius: 16px;
}

.step-id {
  display: block;
  font-size: 0.72rem;
  color: var(--neon);
  margin-bottom: 0.75rem;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: 0.65rem;
}

.faq-grid details {
  border-radius: 14px;
  padding: 1rem 1.25rem;
}

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

.faq-grid p {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* CTA */
.cta {
  position: relative;
  max-width: var(--max);
  margin: 0 auto 5rem;
  padding: 4rem 2rem;
  border-radius: 24px;
  text-align: center;
  overflow: hidden;
  border-color: rgba(57, 255, 20, 0.15);
}

.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, var(--neon-glow), transparent);
  pointer-events: none;
}

.cta h2 { margin-bottom: 0.75rem; position: relative; }
.cta p {
  color: var(--muted);
  margin-bottom: 1.75rem;
  position: relative;
}
.cta .hero-actions {
  justify-content: center;
  margin-bottom: 0;
  position: relative;
}

/* Footer */
.footer {
  border-left: none;
  border-right: none;
  border-bottom: none;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem clamp(1rem, 3vw, 2.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.72rem;
}
.footer-nav a { color: var(--muted); text-decoration: none; }
.footer-nav a:hover { color: var(--neon); text-decoration: none; }

.copyright {
  font-size: 0.62rem;
  color: var(--muted);
  width: 100%;
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

/* Responsive */
@media (max-width: 960px) {
  :root {
    --header-h: 56px;
    --mobile-bar-h: 72px;
  }

  .header {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .logo { font-size: 1rem; }
  .logo-text { white-space: nowrap; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 1.25rem;
    padding: calc(var(--header-h) + var(--safe-top) + 1rem) 1rem 1.5rem;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
    height: clamp(240px, 58vw, 300px);
    min-height: 240px;
  }

  .hero-title {
    font-size: clamp(2.5rem, 12vw, 3.75rem);
    word-break: break-word;
  }

  .title-outline {
    -webkit-text-stroke-width: 1.5px;
  }

  .hero-meta {
    font-size: 0.6rem;
    line-height: 1.4;
    margin-bottom: 0.85rem;
  }

  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
    margin-bottom: 1rem;
    gap: 0.65rem;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
    padding-left: 1rem;
    padding-right: 1rem;
    white-space: normal;
    text-align: center;
    line-height: 1.25;
  }

  .hero-facts {
    padding: 0.85rem 1rem;
    border-radius: 14px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
  }

  .hero-facts li {
    font-size: 0.84rem;
    line-height: 1.35;
  }

  .nav, .header-actions { display: none; }
  .menu-toggle { display: flex; }

  .section {
    padding: 2.5rem 1rem;
  }

  .section-compact {
    padding-top: 2rem;
  }

  .section-head {
    margin-bottom: 1.5rem;
  }

  .section-head h2 {
    font-size: clamp(1.5rem, 6.5vw, 2rem);
  }

  .section-head p {
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .features-grid,
  .pricing-grid,
  .steps {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

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

  .feature {
    padding: 1.15rem;
  }

  .feature h3 {
    font-size: 0.95rem;
  }

  .feature p {
    font-size: 0.84rem;
    line-height: 1.45;
  }

  .price-card {
    padding: 1.25rem;
  }

  .price-featured {
    padding-top: 2.25rem;
  }

  .price-badge {
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.58rem;
  }

  .price-head {
    gap: 0.85rem;
  }

  .price-head h3 {
    font-size: 1.05rem;
  }

  .step {
    display: grid;
    grid-template-columns: 2.25rem 1fr;
    grid-template-rows: auto auto auto;
    column-gap: 0.75rem;
    row-gap: 0.1rem;
    padding: 1.15rem;
    align-items: start;
  }

  .step-icon {
    grid-column: 1;
    grid-row: 1 / 4;
    margin-bottom: 0;
    padding-top: 0.15rem;
  }

  .step-id {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 0;
    font-size: 0.62rem;
  }

  .step h3 {
    grid-column: 2;
    grid-row: 2;
    font-size: 0.98rem;
    margin-bottom: 0.2rem;
  }

  .step p {
    grid-column: 2;
    grid-row: 3;
    font-size: 0.84rem;
    line-height: 1.45;
  }

  .period-matrix {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .matrix-head,
  .matrix-row {
    min-width: 280px;
  }

  .cta {
    margin-left: 1rem;
    margin-right: 1rem;
    margin-bottom: calc(var(--mobile-bar-h) + var(--safe-bottom) + 1.5rem);
    padding: 2rem 1.15rem;
    border-radius: 16px;
  }

  .cta h2 {
    font-size: clamp(1.4rem, 5.5vw, 1.85rem);
  }

  .cta p {
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
  }

  .cta .hero-actions {
    flex-direction: column;
    gap: 0.65rem;
  }

  .cta .hero-actions .btn {
    width: 100%;
    min-height: 48px;
  }

  .footer {
    margin-top: 0;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.75rem 1rem calc(var(--mobile-bar-h) + var(--safe-bottom) + 1rem);
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem 1.25rem;
    font-size: 0.85rem;
  }

  .mobile-bar {
    display: grid;
  }

  main {
    padding-bottom: calc(var(--mobile-bar-h) + var(--safe-bottom));
  }

  /* Контент сразу виден — без fade-in на телефоне */
  .section-head,
  .price-card,
  .step,
  .feature,
  .period-matrix,
  .faq-grid details,
  .cta {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 640px) {
  .matrix-title {
    font-size: 0.6rem;
    line-height: 1.45;
    padding: 0.85rem 1rem 0;
  }

  .matrix-head,
  .matrix-row {
    padding: 0.7rem 1rem;
    font-size: 0.66rem;
  }

  .faq-grid details {
    padding: 0.85rem 1rem;
  }

  .faq-grid summary {
    font-size: 0.86rem;
    line-height: 1.4;
  }

  .faq-grid summary span:first-child {
    flex: 1;
    min-width: 0;
  }

  .visual-frame {
    border-radius: 14px;
  }
}

@media (max-width: 380px) {
  .hero-title {
    font-size: 2.35rem;
  }

  .hero-visual {
    height: 220px;
    min-height: 220px;
  }

  .hero-actions .btn-lg {
    font-size: 0.82rem;
  }

  .mobile-bar .btn {
    font-size: 0.78rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}