:root {
  --paper: #f7f8fa;
  --paper-2: #eff2f6;
  --card: #ffffff;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --steel: #475569;
  --mute: #64748b;
  --line: #e2e8f0;
  --blue: #2563eb;
  --blue-2: #1d4ed8;
  --sky: #38bdf8;
  --red: #dc2626;
  --red-2: #b91c1c;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 18px 45px -18px rgba(15, 23, 42, 0.28);
  --shadow-sm: 0 8px 24px -12px rgba(15, 23, 42, 0.22);
  --font-d: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-b: "Manrope", "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-b);
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-d);
  letter-spacing: -0.02em;
}

.rb-wrap {
  width: min(1240px, 100% - 40px);
  margin-inline: auto;
}
.rb-section {
  padding: clamp(64px, 9vw, 120px) 0;
  position: relative;
}
.rb-section.tight {
  padding: clamp(40px, 6vw, 72px) 0;
}
.rb-dark {
  background: var(--ink);
  color: #f1f5f9;
}
.rb-dark h1,
.rb-dark h2,
.rb-dark h3,
.rb-dark h4 {
  color: #fff;
}
.rb-dark p,
.rb-dark li {
  color: #cbd5e1;
}
.rb-band {
  background: var(--paper-2);
}

.rb-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.rb-kicker i {
  color: var(--red);
}
.rb-dark .rb-kicker {
  color: var(--sky);
}

.rb-h1 {
  font-size: clamp(2rem, 5.6vw, 3rem);
  line-height: 1.02;
  font-weight: 700;
}
.rb-h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  font-weight: 700;
}
.rb-h3 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
}
.rb-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.25rem);
  line-height: 1.7;
  color: var(--steel);
  max-width: 62ch;
}
.rb-dark .rb-lead {
  color: #cbd5e1;
}
.rb-text {
  color: var(--steel);
  line-height: 1.75;
}
.rb-dark .rb-text {
  color: #cbd5e1;
}

.rb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.rb-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
}
.rb-tag i {
  color: var(--blue);
  font-size: 11px;
}
.rb-dark .rb-tag {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: #e2e8f0;
}

.rb-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--ink);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
  cursor: pointer;
}
.rb-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  background: var(--blue);
  border-color: var(--blue);
}
.rb-btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.rb-btn.ghost:hover {
  background: var(--ink);
  color: #fff;
}
.rb-btn.red {
  background: var(--red);
  border-color: var(--red);
}
.rb-btn.red:hover {
  background: var(--red-2);
}
.rb-btn.blue {
  background: var(--blue);
  border-color: var(--blue);
}
.rb-btn.blue:hover {
  background: var(--blue-2);
}
.rb-dark .rb-btn {
  border-color: #fff;
}
.rb-dark .rb-btn.ghost {
  color: #fff;
}
.rb-dark .rb-btn.ghost:hover {
  background: #fff;
  color: var(--ink);
}

.rb-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  min-height: 320px;
  box-shadow: var(--shadow);
}
.rb-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: inherit;
  pointer-events: none;
}
.rb-frame.tall {
  min-height: 480px;
}
.rb-frame.short {
  min-height: 220px;
}
.rb-frame .rb-frame-cap {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.rb-img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.rb-img.skew {
  transform: rotate(-2deg);
}
.rb-img.skew-r {
  transform: rotate(2.5deg);
}

.rb-eyebrow-num {
  font-family: var(--font-d);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(37, 99, 235, 0.45);
}

.railboundpl-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.railboundpl-topbar {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 8px 28px;
  font-size: 12.5px;
  color: var(--steel);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: #cbd5e1;
}
.railboundpl-topbar i {
  color: var(--sky);
  margin-right: 6px;
}
.railboundpl-topbar a {
  text-decoration: none;
}
.railboundpl-topbar div {
  white-space: nowrap;
}

.railboundpl-mainbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 28px;
}
.railboundpl-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.railboundpl-logo img {
  width: 110px;
}
.railboundpl-logo span {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}
.railboundpl-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.railboundpl-nav a {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  letter-spacing: 0.02em;
  position: relative;
  padding: 4px 0;
}
.railboundpl-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.3s ease;
}
.railboundpl-nav a:hover {
  color: var(--blue);
}
.railboundpl-nav a:hover::after {
  width: 100%;
}

.railboundpl-contacts {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
}
.railboundpl-contacts i {
  color: var(--red);
  margin-right: 6px;
}
.railboundpl-contacts div {
  white-space: nowrap;
}

.railboundpl-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 18px;
  color: var(--ink);
  transition: background 0.2s;
}
.railboundpl-burger:hover {
  background: var(--paper-2);
}

.railboundpl-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: var(--ink);
  color: #f1f5f9;
  padding: 96px 28px 40px;
  transform: translateY(-105%);
  transition: transform 0.45s cubic-bezier(0.7, 0, 0.2, 1);
  overflow-y: auto;
}
.railboundpl-mobile-menu.open {
  transform: translateY(0);
}
.railboundpl-mobile-nav ul {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  gap: 4px;
}
.railboundpl-mobile-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-d);
  font-size: clamp(1.4rem, 6vw, 2rem);
  font-weight: 600;
  color: #f1f5f9;
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.railboundpl-mobile-nav a i {
  color: var(--sky);
  font-size: 14px;
  width: 22px;
}
.railboundpl-mobile-contacts {
  display: grid;
  gap: 10px;
  font-size: 15px;
  color: #cbd5e1;
}
.railboundpl-mobile-contacts i {
  color: var(--sky);
  margin-right: 10px;
  width: 18px;
}
.railboundpl-mobile-close {
  position: absolute;
  top: 22px;
  right: 26px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}

.railboundpl-footer {
  background: var(--ink);
  color: #cbd5e1;
  margin-top: auto;
}
.rb-foot-hub {
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.rb-foot-hub-in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 44px 0;
}
.rb-foot-hub img {
  width: 120px;
}
.rb-foot-hub .rb-foot-slogan {
  font-family: var(--font-d);
  font-size: clamp(1.2rem, 2.6vw, 1.8rem);
  color: #fff;
  font-weight: 600;
  max-width: 34ch;
}
.rb-foot-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s;
}
.rb-foot-top-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
}

.rb-foot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  padding: 56px 0 40px;
}
.rb-foot-col h4 {
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rb-foot-col h4 .rb-line-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sky);
  border: 3px solid #fff;
  flex: none;
}
.rb-foot-col h4 .rb-line-dot.red {
  background: var(--red);
}
.rb-foot-col h4 .rb-line-dot.blue {
  background: var(--blue);
}
.rb-foot-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.rb-foot-col a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition:
    color 0.2s,
    transform 0.2s;
}
.rb-foot-col a i {
  font-size: 8px;
  color: var(--sky);
}
.rb-foot-col a:hover {
  color: #fff;
  transform: translateX(4px);
}
.rb-foot-col p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

.rb-foot-contact div {
  display: flex;
  gap: 12px;
  font-size: 14.5px;
  margin-bottom: 14px;
}
.rb-foot-contact i {
  color: var(--sky);
  margin-top: 3px;
  width: 16px;
}
.rb-foot-contact a {
  color: #cbd5e1;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.rb-foot-hours {
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.rb-foot-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 26px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
}
.rb-foot-legal a {
  color: #94a3b8;
  text-decoration: none;
}
.rb-foot-legal a:hover {
  color: #fff;
}
.rb-foot-reg {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.8;
}

.rb-foot-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}
.rb-foot-socials {
  display: flex;
  gap: 10px;
}
.rb-foot-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  transition: all 0.25s;
}
.rb-foot-socials a:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-3px);
}
.rb-foot-copy {
  font-size: 13px;
  color: #94a3b8;
}

.rb-cookie {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 9999;
  width: min(460px, calc(100vw - 48px));
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: none;
  overflow: hidden;
}
.rb-cookie.show {
  display: block;
  animation: rb-cookie-in 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes rb-cookie-in {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
.rb-cookie-head {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: #fff;
  padding: 12px 20px;
  font-family: var(--font-d);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rb-cookie-head i {
  color: var(--sky);
}
.rb-cookie-body {
  padding: 18px 20px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--steel);
}
.rb-cookie-perf {
  height: 0;
  border-top: 2px dashed var(--line);
  margin: 0 14px;
  position: relative;
}
.rb-cookie-perf::before,
.rb-cookie-perf::after {
  content: "";
  position: absolute;
  top: -9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
}
.rb-cookie-perf::before {
  left: -24px;
}
.rb-cookie-perf::after {
  right: -24px;
}
.rb-cookie-actions {
  display: flex;
  gap: 10px;
  padding: 16px 20px 20px;
}
.rb-cookie-actions button {
  flex: 1;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  transition: all 0.2s;
}
.rb-cookie-actions button.rb-cookie-ok {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.rb-cookie-actions button.rb-cookie-ok:hover {
  background: var(--blue);
  border-color: var(--blue);
}
.rb-cookie-actions button:hover {
  background: var(--line);
}
.rb-cookie-actions button.rb-cookie-ok:hover {
  background: var(--blue);
}

.rb-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}
.rb-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  min-height: 62vh;
  padding: clamp(28px, 4vw, 56px) 0 clamp(44px, 6vw, 80px);
}
.rb-hero-copy h1 {
  margin: 0 0 22px;
}
.rb-hero-copy .rb-lead {
  margin-bottom: 30px;
}
.rb-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.rb-hero-slider {
  position: relative;
  border-radius: calc(var(--radius) + 8px);
  overflow: hidden;
  min-height: 520px;
  box-shadow: var(--shadow);
  border: 6px solid var(--ink);
}
.rb-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.05);
  transition:
    opacity 0.9s ease,
    transform 1.4s ease;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 30px;
}
.rb-hero-slide.active {
  opacity: 1;
  transform: scale(1);
}
.rb-hero-slide .rb-slide-cap {
  position: relative;
  z-index: 2;
  color: #fff;
  font-family: var(--font-d);
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rb-hero-slide .rb-slide-cap i {
  color: var(--sky);
}
.rb-hero-dots {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 3;
  display: flex;
  gap: 8px;
}
.rb-hero-dots button {
  width: 34px;
  height: 5px;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background 0.3s;
}
.rb-hero-dots button.active {
  background: #fff;
}

.rb-marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: #fff;
  padding: 16px 0;
  white-space: nowrap;
}
.rb-marquee-track {
  display: inline-flex;
  gap: 56px;
  animation: rb-marquee 34s linear infinite;
  will-change: transform;
}
.rb-marquee-track span {
  font-family: var(--font-d);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.rb-marquee-track i {
  color: var(--sky);
}
@keyframes rb-marquee {
  to {
    transform: translateX(-50%);
  }
}

.rb-blueprint {
  background-color: var(--paper-2);
  background-image: radial-gradient(
    circle,
    rgba(37, 99, 235, 0.14) 1.4px,
    transparent 1.4px
  );
  background-size: 26px 26px;
}
.rb-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.rb-dark .rb-panel {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}
.rb-panel h3 {
  margin-top: 0;
}
.rb-panel-ic {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: #fff;
  font-size: 20px;
  margin-bottom: 16px;
}
.rb-panel-ic.blue {
  background: var(--blue);
}
.rb-panel-ic.red {
  background: var(--red);
}
.rb-panel-ic.sky {
  background: var(--sky);
  color: var(--ink);
}

.rb-rail-steps {
  display: grid;
  gap: 22px;
}
@media (min-width: 860px) {
  .rb-rail-steps {
    grid-template-columns: repeat(3, 1fr);
    position: relative;
  }
  .rb-rail-steps::before {
    content: "";
    position: absolute;
    top: 26px;
    left: 6%;
    right: 6%;
    border-top: 3px dashed rgba(37, 99, 235, 0.4);
  }
  .rb-rail-steps .rb-panel {
    padding-top: 60px;
  }
  .rb-rail-steps .rb-panel-ic {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -2px);
    border: 4px solid var(--paper-2);
  }
}

.rb-dossier {
  display: grid;
  gap: 26px;
}
@media (min-width: 900px) {
  .rb-dossier {
    grid-template-columns: 1.15fr 0.85fr;
    grid-auto-rows: minmax(200px, auto);
  }
  .rb-dossier .rb-dossier-bridge {
    grid-column: 1 / -1;
  }
}
.rb-vtype {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-d);
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.rb-quote {
  border-left: 4px solid var(--red);
  padding: 6px 0 6px 20px;
  font-family: var(--font-d);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
}
.rb-dark .rb-quote {
  color: #fff;
}
.rb-quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-b);
  font-size: 13px;
  color: var(--mute);
  font-style: normal;
}
.rb-dark .rb-quote cite {
  color: #94a3b8;
}

.rb-board {
  background: var(--ink);
  color: #e2e8f0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.rb-board-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 22px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.14);
  font-family: var(--font-d);
  font-size: 14.5px;
  letter-spacing: 0.04em;
  transition: background 0.2s;
  text-decoration: none;
  color: inherit;
}
.rb-board-row:last-child {
  border-bottom: 0;
}
.rb-board-row:hover {
  background: rgba(56, 189, 248, 0.12);
}
.rb-board-row .rb-board-no {
  color: var(--sky);
  font-weight: 700;
}
.rb-board-row .rb-board-st {
  font-size: 12px;
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.rb-board-row .rb-board-st.ok {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.rb-coupled {
  display: grid;
  gap: 20px;
}
@media (min-width: 900px) {
  .rb-coupled {
    grid-template-columns: repeat(5, 1fr);
    align-items: stretch;
  }
  .rb-coupled .rb-car {
    position: relative;
  }
  .rb-coupled .rb-car + .rb-car::before {
    content: "";
    position: absolute;
    left: -13px;
    top: 50%;
    width: 26px;
    height: 8px;
    border-radius: 4px;
    transform: translateY(-50%);
    background: var(--ink);
    z-index: 2;
  }
}
.rb-car {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
}
.rb-car .rb-car-num {
  font-family: var(--font-d);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1;
}
.rb-car-body {
  padding: 22px;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  background-size: cover;
  background-position: center;
}
.rb-car-body h3 {
  color: #fff;
  margin: 0;
}
.rb-car-body p {
  margin: 0;
  font-size: 14px;
  color: #e2e8f0;
  line-height: 1.6;
}

.rb-bento {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(6, 1fr);
}
.rb-bento > * {
  grid-column: span 6;
}
@media (min-width: 800px) {
  .rb-bento .b-3 {
    grid-column: span 3;
  }
  .rb-bento .b-2 {
    grid-column: span 2;
  }
  .rb-bento .b-4 {
    grid-column: span 4;
  }
}
.rb-comic {
  border: 3px solid var(--ink);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  min-height: 240px;
  position: relative;
  box-shadow: 7px 7px 0 rgba(15, 23, 42, 0.9);
}
.rb-comic .rb-comic-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: var(--ink);
  color: #fff;
  padding: 6px 14px;
  font-family: var(--font-d);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(-2deg);
}
.rb-palette {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.rb-swatch {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: var(--shadow-sm);
}

.rb-vinyl {
  width: clamp(220px, 26vw, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 18%, transparent 18%),
    repeating-radial-gradient(circle at center, #0f172a 0 3px, #1e293b 3px 6px);
  box-shadow: var(--shadow);
  position: relative;
  animation: rb-spin 14s linear infinite;
}
.rb-vinyl::before {
  content: "";
  position: absolute;
  inset: 34%;
  border-radius: 50%;
  background: var(--red);
  border: 3px solid #fff;
}
@keyframes rb-spin {
  to {
    transform: rotate(360deg);
  }
}
.rb-eq {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 90px;
}
.rb-eq span {
  flex: 1;
  min-width: 6px;
  background: linear-gradient(180deg, var(--sky), var(--blue));
  border-radius: 4px 4px 0 0;
  animation: rb-eq 1.1s ease-in-out infinite alternate;
}
.rb-eq span:nth-child(2n) {
  animation-delay: 0.15s;
}
.rb-eq span:nth-child(3n) {
  animation-delay: 0.3s;
}
.rb-eq span:nth-child(4n) {
  animation-delay: 0.45s;
}
@keyframes rb-eq {
  from {
    height: 18%;
  }
  to {
    height: 100%;
  }
}
.rb-tracklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.rb-tracklist li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: baseline;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: 14px;
}
.rb-tracklist li i {
  color: var(--sky);
  margin-right: 10px;
}
.rb-tracklist .rb-tc {
  font-family: var(--font-d);
  color: var(--sky);
  font-size: 13px;
}

.rb-steps {
  display: grid;
  gap: 18px;
}
@media (min-width: 900px) {
  .rb-steps {
    grid-template-columns: repeat(3, 1fr);
    align-items: end;
  }
}
.rb-step {
  border-radius: var(--radius);
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  color: #fff;
}
.rb-step h3 {
  color: #fff;
}
.rb-step .rb-step-lv {
  font-family: var(--font-d);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sky);
}
@media (min-width: 900px) {
  .rb-steps .rb-step:nth-child(2) {
    margin-bottom: 60px;
  }
  .rb-steps .rb-step:nth-child(3) {
    margin-bottom: 120px;
  }
}

.rb-collage {
  position: relative;
  min-height: 520px;
}
.rb-polaroid {
  position: absolute;
  width: min(250px, 44%);
  background: #fff;
  padding: 12px 12px 44px;
  border-radius: 6px;
  box-shadow: var(--shadow);
  transition:
    transform 0.35s ease,
    z-index 0s;
}
.rb-polaroid:hover {
  transform: scale(1.06) rotate(0deg) !important;
  z-index: 20;
}
.rb-polaroid img {
  border-radius: 3px;
}
.rb-polaroid figcaption {
  position: absolute;
  bottom: 10px;
  left: 14px;
  right: 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--steel);
  font-family: var(--font-d);
  letter-spacing: 0.03em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.rb-polaroid figcaption i {
  color: var(--red);
}
@media (max-width: 720px) {
  .rb-collage {
    min-height: 0;
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 10px 4px 24px;
  }
  .rb-polaroid {
    position: static;
    flex: 0 0 72%;
    scroll-snap-align: center;
    transform: none !important;
  }
}

.rb-biomes {
  display: grid;
  gap: 12px;
}
@media (min-width: 900px) {
  .rb-biomes {
    grid-template-columns: repeat(4, 1fr);
  }
}
.rb-biome {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 380px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  transition: flex 0.4s;
}
.rb-biome .rb-biome-in {
  position: relative;
  z-index: 2;
  padding: 24px;
  color: #fff;
  width: 100%;
}
.rb-biome .rb-biome-in h3 {
  color: #fff;
  margin: 0 0 8px;
}
.rb-biome .rb-biome-in p {
  font-size: 13.5px;
  color: #e2e8f0;
  margin: 0;
}
.rb-biome .rb-biome-ic {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
@media (max-width: 899px) {
  .rb-biome {
    min-height: 170px;
  }
}

.rb-stats {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.rb-stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 22px;
  color: #fff;
}
.rb-stat .n {
  font-family: var(--font-d);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--sky);
  line-height: 1;
}
.rb-stat .l {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-top: 8px;
}
.rb-stat i {
  color: var(--sky);
}
.rb-light .rb-stat,
.rb-stats.rb-light .rb-stat {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}
.rb-stats.rb-light .rb-stat .n {
  color: var(--blue);
}
.rb-stats.rb-light .rb-stat .l {
  color: var(--mute);
}

.rb-cinema-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
}
.rb-cinema-play {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s;
  box-shadow: var(--shadow);
}
.rb-cinema-play:hover {
  transform: scale(1.1);
}
.rb-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(180px, 1fr);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}
.rb-strip .rb-frame {
  min-height: 130px;
  scroll-snap-align: start;
}

.rb-strike {
  display: grid;
  gap: 12px;
}
.rb-strike li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-d);
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  font-weight: 600;
  color: var(--steel);
}
.rb-strike li s {
  text-decoration-color: var(--red);
  text-decoration-thickness: 3px;
}
.rb-strike li i {
  color: var(--red);
}

.rb-news {
  columns: 1;
  column-gap: 40px;
}
@media (min-width: 860px) {
  .rb-news {
    columns: 2;
  }
}
.rb-news blockquote {
  margin: 0 0 26px;
  break-inside: avoid;
  border-top: 3px solid var(--ink);
  padding-top: 16px;
}
.rb-dark .rb-news blockquote {
  border-color: #fff;
}
.rb-news blockquote p {
  font-family: var(--font-d);
  font-size: 1.25rem;
  line-height: 1.5;
  margin: 0 0 12px;
  color: var(--ink);
}
.rb-dark .rb-news blockquote p {
  color: #fff;
}
.rb-news blockquote footer {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  display: flex;
  align-items: center;
  gap: 8px;
}
.rb-news blockquote footer i {
  color: var(--red);
}

.rb-podium {
  border-radius: var(--radius);
  background-size: cover;
  background-position: center;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding: 30px;
}
.rb-ltd {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: #fff;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rb-ltd i {
  color: var(--sky);
}
.rb-subform {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.rb-subform input {
  flex: 1;
  min-width: 220px;
  padding: 15px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 15px;
  font-family: var(--font-b);
}
.rb-subform input:focus {
  outline: 2px solid var(--blue);
  border-color: var(--blue);
}

.rb-faq {
  display: grid;
  gap: 12px;
}
.rb-faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.rb-dark .rb-faq-item {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}
.rb-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-d);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}
.rb-dark .rb-faq-q {
  color: #fff;
}
.rb-faq-q .faq-question {
  flex: 1;
}
.rb-faq-q i {
  transition: transform 0.3s;
  color: var(--blue);
}
.rb-faq-item.open .rb-faq-q i {
  transform: rotate(180deg);
}
.rb-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.rb-faq-a > div {
  padding: 0 22px 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--steel);
}
.rb-dark .rb-faq-a > div {
  color: #cbd5e1;
}

.rb-price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.rb-price-table th,
.rb-price-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.rb-price-table th {
  font-family: var(--font-d);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}
.rb-price-table td:first-child {
  font-weight: 700;
  color: var(--ink);
}
.rb-price-table .rb-price {
  font-family: var(--font-d);
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
}
.rb-price-table tr:last-child td {
  border-bottom: 0;
}
.rb-price-table a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
}
.rb-price-table a:hover {
  text-decoration: underline;
}
.rb-scroll-x {
  overflow-x: auto;
}

.rb-pack {
  display: grid;
  gap: 18px;
}
@media (min-width: 900px) {
  .rb-pack {
    grid-template-columns: repeat(3, 1fr);
  }
}
.rb-pack-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  padding: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.rb-pack-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.rb-pack-card.hero {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.rb-pack-card.hero p,
.rb-pack-card.hero li {
  color: #cbd5e1;
}
.rb-pack-card .rb-pack-price {
  font-family: var(--font-d);
  font-size: 2.4rem;
  font-weight: 700;
}
.rb-pack-card .rb-pack-price small {
  font-size: 0.9rem;
  color: var(--mute);
  font-family: var(--font-b);
  font-weight: 500;
}
.rb-pack-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
}
.rb-pack-card ul i {
  color: var(--blue);
  margin-right: 8px;
}
.rb-pack-card.hero ul i {
  color: var(--sky);
}

.rb-ticket {
  position: relative;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.rb-ticket-head {
  background: var(--ink);
  color: #fff;
  padding: 14px 26px;
  font-family: var(--font-d);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}
.rb-ticket-perf {
  border-top: 2px dashed var(--line);
  position: relative;
  margin: 0 8px;
}
.rb-ticket-perf::before,
.rb-ticket-perf::after {
  content: "";
  position: absolute;
  top: -11px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
}
.rb-ticket-perf::before {
  left: -19px;
}
.rb-ticket-perf::after {
  right: -19px;
}
.rb-barcode {
  height: 52px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 2px,
    transparent 2px 5px,
    var(--ink) 5px 6px,
    transparent 6px 11px
  );
  border-radius: 4px;
}

.rb-form {
  display: grid;
  gap: 16px;
}
.rb-form label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-2);
  display: grid;
  gap: 7px;
}
.rb-form input,
.rb-form select,
.rb-form textarea {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  font-family: var(--font-b);
  font-size: 15px;
  background: #fff;
  color: var(--ink);
  width: 100%;
}
.rb-form input:focus,
.rb-form select:focus,
.rb-form textarea:focus {
  outline: 2px solid var(--blue);
  border-color: var(--blue);
}
.rb-form input.err,
.rb-form textarea.err,
.rb-form select.err {
  border-color: var(--red);
  outline-color: var(--red);
}
.rb-form .rb-field-err {
  font-size: 12.5px;
  color: var(--red);
  font-weight: 600;
  display: none;
}
.rb-form .show-err .rb-field-err {
  display: block;
}
.rb-form-check {
  display: flex !important;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  font-weight: 500 !important;
  font-size: 13.5px !important;
  color: var(--steel) !important;
}
.rb-form-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex: none;
}
.rb-form-check a {
  color: var(--blue);
}
.rb-form .iti {
  width: 100%;
  --iti-border-radius: var(--radius-sm);
}
.rb-form .iti input {
  width: 100%;
}
.rb-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}
.rb-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: rb-spin 0.8s linear infinite;
}
.rb-btn.loading .rb-spinner {
  display: inline-block;
}
.rb-toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 140%);
  z-index: 99999;
  background: var(--ink);
  color: #fff;
  padding: 16px 26px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.1);
  max-width: min(520px, calc(100vw - 40px));
  display: flex;
  gap: 12px;
  align-items: center;
}
.rb-toast.show {
  transform: translate(-50%, 0);
}
.rb-toast i {
  color: var(--sky);
}
.rb-toast.error i {
  color: var(--red);
}

.rb-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.rb-map iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}
.rb-contact-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.rb-contact-card .rb-panel-ic {
  flex: none;
  margin: 0;
}

.rb-triptych {
  display: grid;
  gap: 18px;
}
@media (min-width: 920px) {
  .rb-triptych {
    grid-template-columns: 1fr 1.2fr 1fr;
  }
  .rb-triptych .mid {
    transform: translateY(-26px);
  }
}
.rb-triptych .rb-frame {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  color: #fff;
}
.rb-triptych .rb-frame h3 {
  color: #fff;
  margin: 0 0 8px;
}
.rb-triptych .rb-frame p {
  margin: 0;
  font-size: 14px;
  color: #e2e8f0;
}

.rb-timeline {
  position: relative;
  padding-left: 30px;
  display: grid;
  gap: 26px;
}
.rb-timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--sky));
}
.rb-tl-item {
  position: relative;
}
.rb-tl-item::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--blue);
}
.rb-tl-item .rb-tl-ver {
  font-family: var(--font-d);
  font-weight: 700;
  color: var(--blue);
  font-size: 14px;
  letter-spacing: 0.1em;
}

.rb-flap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.rb-flap span {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.16em;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  padding: 12px 18px;
  border-bottom: 3px solid rgba(255, 255, 255, 0.2);
}

.rb-hazard {
  background: repeating-linear-gradient(
    -45deg,
    var(--ink) 0 18px,
    var(--red) 18px 36px
  );
  border-radius: var(--radius-sm);
  padding: 16px 24px;
  color: #fff;
  font-family: var(--font-d);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 14px;
}
.rb-hazard i {
  font-size: 20px;
}

.rb-radial {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
}
.rb-radial-core {
  width: clamp(220px, 30vw, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  border: 8px solid var(--ink);
  box-shadow: var(--shadow);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rb-radial-core i {
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border: 4px solid #fff;
}
.rb-radial-arm {
  position: absolute;
  width: 240px;
}
.rb-radial-arm .rb-panel {
  padding: 18px 20px;
}
.rb-radial-arm.a {
  top: 6%;
  left: 8%;
}
.rb-radial-arm.b {
  top: 6%;
  right: 8%;
}
.rb-radial-arm.c {
  bottom: 6%;
  left: 8%;
}
.rb-radial-arm.d {
  bottom: 6%;
  right: 8%;
}
@media (max-width: 899px) {
  .rb-radial {
    min-height: 0;
    gap: 16px;
  }
  .rb-radial-arm {
    position: static;
    width: 100%;
  }
  .rb-radial {
    grid-template-columns: 1fr;
  }
}

.rb-versus {
  display: grid;
  gap: 16px;
}
@media (min-width: 860px) {
  .rb-versus {
    grid-template-columns: 1fr 1fr;
  }
}
.rb-vs-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.rb-vs-card .rb-vs-in {
  position: relative;
  z-index: 2;
  padding: 22px;
  color: #fff;
}
.rb-vs-card .rb-vs-in h3 {
  color: #fff;
  margin: 0 0 6px;
}
.rb-vs-card .rb-vs-in p {
  margin: 0;
  font-size: 14px;
  color: #e2e8f0;
}
.rb-vs-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--red);
  color: #fff;
}
.rb-vs-badge.ok {
  background: var(--blue);
}

.rb-teletype {
  background: #0b1220;
  border-radius: var(--radius);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 26px;
  font-family: "Courier New", monospace;
  color: #a8e6ff;
  font-size: 14px;
  line-height: 1.8;
}
.rb-teletype .tt-head {
  color: var(--sky);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed rgba(56, 189, 248, 0.3);
  padding-bottom: 10px;
}

.rb-svc-grid {
  display: grid;
  gap: 18px;
}
@media (min-width: 760px) {
  .rb-svc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1080px) {
  .rb-svc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.rb-svc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.3s,
    box-shadow 0.3s,
    border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.rb-svc:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--blue);
}
.rb-svc h3 {
  margin: 0;
  font-size: 1.15rem;
}
.rb-svc p {
  margin: 0;
  font-size: 14px;
  color: var(--steel);
  line-height: 1.65;
  flex: 1;
}
.rb-svc .rb-svc-price {
  font-family: var(--font-d);
  font-weight: 700;
  color: var(--blue);
  font-size: 1.25rem;
}
.rb-svc .rb-svc-go {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.rb-svc .rb-svc-go i {
  color: var(--red);
  transition: transform 0.3s;
}
.rb-svc:hover .rb-svc-go i {
  transform: translateX(6px);
}

.rb-posts {
  display: grid;
  gap: 20px;
}
@media (min-width: 760px) {
  .rb-posts {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1080px) {
  .rb-posts {
    grid-template-columns: repeat(3, 1fr);
  }
}
.rb-post {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.rb-post:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.rb-post .rb-post-img {
  min-height: 180px;
  background-size: cover;
  background-position: center;
}
.rb-post .rb-post-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.rb-post h3 {
  margin: 0;
  font-size: 1.05rem;
}
.rb-post p {
  margin: 0;
  font-size: 13.5px;
  color: var(--steel);
  line-height: 1.6;
  flex: 1;
}
.rb-post .rb-post-meta {
  font-size: 12px;
  color: var(--mute);
  display: flex;
  gap: 14px;
  align-items: center;
}
.rb-post .rb-post-meta i {
  color: var(--blue);
  margin-right: 5px;
}

.rb-article {
  max-width: 780px;
}
.rb-article h2 {
  margin: 44px 0 16px;
}
.rb-article h3 {
  margin: 32px 0 12px;
}
.rb-article p {
  line-height: 1.8;
  color: var(--steel);
  margin: 0 0 18px;
}
.rb-article ul,
.rb-article ol {
  color: var(--steel);
  line-height: 1.8;
  margin: 0 0 18px;
  padding-left: 22px;
}
.rb-article li {
  margin-bottom: 8px;
}
.rb-article a {
  color: var(--blue);
  font-weight: 600;
}
.rb-toc {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.rb-toc strong {
  font-family: var(--font-d);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.rb-toc ol {
  margin: 12px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
}
.rb-toc a {
  color: var(--blue);
  text-decoration: none;
}
.rb-toc a:hover {
  text-decoration: underline;
}

.rb-rows {
  display: grid;
}
.rb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 8px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition:
    background 0.2s,
    padding 0.2s;
}
.rb-row:hover {
  background: var(--paper-2);
  padding-left: 16px;
}
.rb-dark .rb-row {
  border-color: rgba(255, 255, 255, 0.12);
}
.rb-dark .rb-row:hover {
  background: rgba(255, 255, 255, 0.05);
}
.rb-row .rb-row-l {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 600;
}
.rb-row .rb-row-l i {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--paper-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex: none;
}
.rb-dark .rb-row .rb-row-l i {
  background: rgba(255, 255, 255, 0.08);
  color: var(--sky);
}
.rb-row .rb-row-r {
  font-family: var(--font-d);
  font-size: 13px;
  color: var(--mute);
  white-space: nowrap;
}
.rb-dark .rb-row .rb-row-r {
  color: #94a3b8;
}

.rb-shorts {
  display: grid;
  gap: 16px;
}
@media (min-width: 760px) {
  .rb-shorts {
    grid-template-columns: repeat(3, 1fr);
  }
}
.rb-short {
  aspect-ratio: 9/16;
  border-radius: var(--radius);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  color: #fff;
}
.rb-short .rb-short-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}
@media (max-width: 759px) {
  .rb-shorts {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
  .rb-short {
    flex: 0 0 78%;
    scroll-snap-align: center;
  }
}

.rb-maze {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(6, 1fr);
}
.rb-maze > * {
  grid-column: span 6;
}
@media (min-width: 800px) {
  .rb-maze .m-2 {
    grid-column: span 2;
  }
  .rb-maze .m-3 {
    grid-column: span 3;
  }
  .rb-maze .m-4 {
    grid-column: span 4;
  }
}
.rb-maze-cell {
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--line);
  background: #fff;
}
.rb-maze-cell.true {
  border-left: 5px solid var(--blue);
  background: var(--ink);
  color: #e2e8f0;
}
.rb-maze-cell.true h3 {
  color: #fff;
}
.rb-maze-cell.fake {
  border-left: 5px solid var(--red);
  background: repeating-linear-gradient(
    -45deg,
    #fff 0 14px,
    var(--paper-2) 14px 28px
  );
}

.rb-portal {
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  border: 2px dashed var(--line);
  background: #fff;
  position: relative;
}
.rb-portal::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -34px;
  transform: translateX(-50%);
  border-left: 2px dashed var(--blue);
  height: 34px;
}
.rb-portal.last::after {
  display: none;
}
.rb-under {
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  color: #fff;
  padding: 50px 30px;
  position: relative;
}
.rb-under h3 {
  color: #fff;
}
.rb-under p {
  color: #cbd5e1;
}

.rb-cta {
  border-radius: calc(var(--radius) + 6px);
  background-size: cover;
  background-position: center;
  padding: clamp(44px, 7vw, 90px) clamp(24px, 5vw, 70px);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.rb-cta h2 {
  color: #fff;
}
.rb-cta p {
  color: #e2e8f0;
}
.rb-qr {
  width: 150px;
  height: 150px;
  border-radius: 14px;
  border: 6px solid #fff;
  box-shadow: var(--shadow);
}

.rb-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.rb-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.rb-checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--steel);
}
.rb-checklist i {
  color: var(--blue);
  margin-top: 4px;
}
.rb-dark .rb-checklist li {
  color: #cbd5e1;
}
.rb-dark .rb-checklist i {
  color: var(--sky);
}
.rb-num-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex: none;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-d);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.rb-divider-track {
  height: 10px;
  border-radius: 99px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 30px,
    transparent 30px 38px
  );
  opacity: 0.85;
}
.rb-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 2px solid var(--red);
  border-radius: 8px;
  color: var(--red);
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transform: rotate(-3deg);
}
.rb-switch {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px;
}
.rb-switch button {
  border: 0;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  background: transparent;
  color: var(--steel);
  transition: all 0.25s;
}
.rb-switch button.active {
  background: var(--ink);
  color: #fff;
}

.rb-reveal {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.rb-reveal .rb-reveal-cover {
  position: absolute;
  inset: 0;
  background: var(--ink);
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: opacity 0.5s ease;
  z-index: 2;
  font-weight: 600;
}
.rb-reveal .rb-reveal-cover i {
  font-size: 26px;
  color: var(--sky);
}
.rb-reveal.open .rb-reveal-cover {
  opacity: 0;
  pointer-events: none;
}

.rb-glow {
  color: #fff;
  text-shadow:
    0 0 22px rgba(56, 189, 248, 0.7),
    0 0 60px rgba(56, 189, 248, 0.35);
}

@media (max-width: 1180px) {
  .railboundpl-contacts #railboundpl-address {
    display: none;
  }
}
@media (max-width: 1024px) {
  .railboundpl-nav {
    display: none;
  }
  .railboundpl-contacts #railboundpl-mail {
    display: none;
  }
  .railboundpl-burger {
    display: inline-flex;
  }
}
@media (max-width: 760px) {
  .railboundpl-topbar {
    display: none;
  }
  .railboundpl-contacts div {
    display: none;
  }
  .railboundpl-contacts {
    gap: 0;
  }
  .railboundpl-logo img {
    width: 90px;
  }
}

@media (max-width: 900px) {
  .rb-hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .rb-hero-slider {
    min-height: 50vh;
    order: -1;
  }
  .rb-coupled {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 14px;
  }
  .rb-coupled .rb-car {
    flex: 0 0 78%;
    scroll-snap-align: center;
  }
  .rb-collage {
    min-height: 0;
  }
}

.u-aic {
  align-items: center !important;
}
.u-aife {
  align-items: flex-end !important;
}
.u-ais {
  align-items: start !important;
}
.u-asfs {
  align-self: flex-start !important;
}
.u-bc255255255014 {
  border-color: rgba(255, 255, 255, 0.14);
}
.u-bcg012 {
  border-color: rgba(255, 255, 255, 0.12) !important;
}
.u-bcg025 {
  border-color: rgba(255, 255, 255, 0.25) !important;
}
.u-bcink {
  border-color: var(--ink) !important;
}
.u-bcline {
  border-color: var(--line) !important;
}
.u-bg255255255006 {
  background: rgba(255, 255, 255, 0.06);
}
.u-bgblue {
  background: #2563eb !important;
}
.u-bgg005 {
  background: rgba(255, 255, 255, 0.05) !important;
}
.u-bgg006 {
  background: rgba(255, 255, 255, 0.06) !important;
}
.u-bgg014 {
  background: rgba(255, 255, 255, 0.14) !important;
}
.u-bgg015 {
  background: rgba(255, 255, 255, 0.15) !important;
}
.u-bgink {
  background: #0f172a !important;
}
.u-bgink-2 {
  background: var(--ink) !important;
}
.u-bgmist {
  background: #e2e8f0 !important;
}
.u-bgred {
  background: #dc2626 !important;
}
.u-bgsky {
  background: #38bdf8 !important;
}
.u-bgwh {
  background: #fff !important;
}
.u-br12 {
  border-radius: 12px !important;
}
.u-cblue {
  color: var(--blue) !important;
}
.u-cink {
  color: var(--ink) !important;
}
.u-cmist {
  color: #e2e8f0 !important;
}
.u-cmute {
  color: var(--mute) !important;
}
.u-csky {
  color: var(--sky) !important;
}
.u-cslate {
  color: #cbd5e1 !important;
}
.u-csnow {
  color: #f8fafc !important;
}
.u-cwh {
  color: #fff !important;
}
.u-flex {
  display: flex !important;
}
.u-fs115r {
  font-size: 1.15rem !important;
}
.u-fs11r {
  font-size: 1.1rem !important;
}
.u-fs125 {
  font-size: 12.5px;
}
.u-fs13 {
  font-size: 13px !important;
}
.u-fs14 {
  font-size: 14px !important;
}
.u-fs4r {
  font-size: 4rem !important;
}
.u-fsclamp {
  font-size: clamp(1.3rem, 2.6vw, 2rem) !important;
}
.u-fwrap {
  flex-wrap: wrap !important;
}
.u-fx1 {
  flex: 1 !important;
}
.u-fxcol {
  flex-direction: column !important;
}
.u-g12 {
  gap: 12px !important;
}
.u-g14 {
  gap: 14px !important;
}
.u-g16 {
  gap: 16px !important;
}
.u-g18 {
  gap: 18px !important;
}
.u-g20 {
  gap: 20px !important;
}
.u-g22 {
  gap: 22px !important;
}
.u-g24 {
  gap: 24px !important;
}
.u-g26 {
  gap: 26px !important;
}
.u-g30 {
  gap: 30px !important;
}
.u-g34 {
  gap: 34px !important;
}
.u-g40 {
  gap: 40px !important;
}
.u-grid {
  display: grid !important;
}
.u-hfull {
  height: 100% !important;
}
.u-inb {
  display: inline-block !important;
}
.u-jcc {
  justify-content: center !important;
}
.u-jcsb {
  justify-content: space-between !important;
}
.u-jis {
  justify-items: start !important;
}
.u-left0 {
  left: 0 !important;
}
.u-left12 {
  left: 12% !important;
}
.u-left16 {
  left: 16% !important;
}
.u-left2 {
  left: 2% !important;
}
.u-left22 {
  left: 22% !important;
}
.u-left24 {
  left: 24% !important;
}
.u-left44 {
  left: 44% !important;
}
.u-left47 {
  left: 47% !important;
}
.u-left50 {
  left: 50% !important;
}
.u-left66 {
  left: 66% !important;
}
.u-left70 {
  left: 70% !important;
}
.u-m0 {
  margin: 0 !important;
}
.u-m16-0-8 {
  margin: 16px 0 8px !important;
}
.u-mb14 {
  margin-bottom: 14px !important;
}
.u-mb16 {
  margin-bottom: 16px !important;
}
.u-mb26 {
  margin-bottom: 26px !important;
}
.u-minh100vh {
  min-height: 100vh !important;
}
.u-minh160 {
  min-height: 160px !important;
}
.u-minh180 {
  min-height: 180px !important;
}
.u-minh240 {
  min-height: 240px !important;
}
.u-minh260 {
  min-height: 260px !important;
}
.u-minh300 {
  min-height: 300px !important;
}
.u-minh320 {
  min-height: 320px !important;
}
.u-minh340 {
  min-height: 340px !important;
}
.u-minh360 {
  min-height: 360px !important;
}
.u-minh380 {
  min-height: 380px !important;
}
.u-minh420 {
  min-height: 420px !important;
}
.u-minh440 {
  min-height: 440px !important;
}
.u-minh480 {
  min-height: 480px !important;
}
.u-minh78vh {
  min-height: 78vh !important;
}
.u-mr8 {
  margin-right: 8px !important;
}
.u-mt0 {
  margin-top: 0 !important;
}
.u-mt12 {
  margin-top: 12px !important;
}
.u-mt14 {
  margin-top: 14px !important;
}
.u-mt16 {
  margin-top: 16px !important;
}
.u-mt18 {
  margin-top: 18px !important;
}
.u-mt20 {
  margin-top: 20px !important;
}
.u-mt22 {
  margin-top: 22px !important;
}
.u-mt24 {
  margin-top: 24px !important;
}
.u-mt26 {
  margin-top: 26px !important;
}
.u-mt28 {
  margin-top: 28px !important;
}
.u-mt30 {
  margin-top: 30px !important;
}
.u-mt32 {
  margin-top: 32px !important;
}
.u-mt34 {
  margin-top: 34px !important;
}
.u-mt36 {
  margin-top: 36px !important;
}
.u-mt38 {
  margin-top: 38px !important;
}
.u-mt40 {
  margin-top: 40px !important;
}
.u-mt44 {
  margin-top: 44px !important;
}
.u-mw44c {
  max-width: 44ch !important;
}
.u-mw760 {
  max-width: 760px !important;
}
.u-mw820 {
  max-width: 820px !important;
}
.u-mxa {
  margin-inline: auto !important;
}
.u-my24 {
  margin: 24px 0 !important;
}
.u-my28 {
  margin: 28px 0 !important;
}
.u-my34 {
  margin: 34px 0 !important;
}
.u-ofcov {
  object-fit: cover !important;
}
.u-op85 {
  opacity: 0.85 !important;
}
.u-ovh {
  overflow: hidden !important;
}
.u-p0 {
  padding: 0 !important;
}
.u-p18-26 {
  padding: 18px 26px !important;
}
.u-p2 {
  padding: 2rem !important;
}
.u-p24 {
  padding: 24px !important;
}
.u-p26 {
  padding: 26px !important;
}
.u-posst {
  position: static !important;
}
.u-rot2 {
  transform: rotate(2deg) !important;
}
.u-rot3 {
  transform: rotate(3deg) !important;
}
.u-rot4 {
  transform: rotate(4deg) !important;
}
.u-rot5 {
  transform: rotate(5deg) !important;
}
.u-rot6 {
  transform: rotate(6deg) !important;
}
.u-rotn2 {
  transform: rotate(-2deg) !important;
}
.u-rotn3 {
  transform: rotate(-3deg) !important;
}
.u-rotn4 {
  transform: rotate(-4deg) !important;
}
.u-rotn6 {
  transform: rotate(-6deg) !important;
}
.u-rotn7 {
  transform: rotate(-7deg) !important;
}
.u-tac {
  text-align: center !important;
}
.u-tal {
  text-align: left !important;
}
.u-tar {
  text-align: right !important;
}
.u-tdu {
  text-decoration: underline !important;
}
.u-tfnone {
  transform: none !important;
}
.u-top0 {
  top: 0 !important;
}
.u-top12 {
  top: 12% !important;
}
.u-top30 {
  top: 30px !important;
}
.u-top30-2 {
  top: 30% !important;
}
.u-top34 {
  top: 34% !important;
}
.u-top40 {
  top: 40px !important;
}
.u-top50 {
  top: 50% !important;
}
.u-top52 {
  top: 52% !important;
}
.u-top55 {
  top: 55% !important;
}
.u-top8 {
  top: 8% !important;
}
.u-ubackgroundpositioncenter {
  background-position: center !important;
}
.u-ubackgroundsizecover {
  background-size: cover !important;
}
.u-uborder0 {
  border: 0 !important;
}
.u-ufontfamily---- {
  font-family:
    system-ui,
    -apple-system,
    "segoe ui",
    sans-serif !important;
}
.u-w220 {
  width: 220px !important;
}
.u-wfull {
  width: 100% !important;
}
@media (max-width: 768px) {
  html, body{
    overflow-x:hidden
  }
}