/* Jade Proxies — 2026 premium dark UI. Geist, aurora + grain, glass, gradient hairlines.
   Zero JavaScript: tabs are radio inputs, menus are <details>, motion is CSS (scroll-driven where supported). */

@property --a {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

:root {
  --bg: #040605;
  --bg-1: #070a09;
  --bg-2: #0b100e;
  --glass: rgba(255, 255, 255, 0.028);
  --glass-2: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.075);
  --line-2: rgba(255, 255, 255, 0.13);
  --text: #f3f6f4;
  --text-2: #b9c3be;
  --muted: #7f8a85;
  --jade: #3ee0a0;
  --jade-2: #7cf5c4;
  --jade-deep: #0f8a62;
  --jade-ink: #04130d;
  --mint: #a6f7d8;
  --teal: #5ad8e6;
  --champagne: #e9d3a1;
  --danger: #ff8a7a;
  --font: 'Geist', 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --r: 16px;
  --r-lg: 24px;
  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  background: var(--bg);
  interpolate-size: allow-keywords;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text-2);
  font: 400 16.5px/1.7 var(--font);
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
/* film grain */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
::selection {
  background: rgba(62, 224, 160, 0.3);
  color: #fff;
}
img,
svg {
  max-width: 100%;
  height: auto;
}
a {
  color: var(--jade-2);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.35s var(--ease), color 0.2s;
}
.prose a:hover,
.lede a:hover {
  background-size: 100% 1px;
}
.prose a,
.lede a {
  background-size: 100% 1px;
  background-image: linear-gradient(rgba(124, 245, 196, 0.35), rgba(124, 245, 196, 0.35));
}
.prose a:hover {
  background-image: linear-gradient(currentColor, currentColor);
}
strong {
  color: var(--text);
  font-weight: 600;
}
code {
  font: 500 0.84em/1.4 var(--mono);
  background: rgba(62, 224, 160, 0.07);
  border: 1px solid rgba(62, 224, 160, 0.16);
  color: var(--mint);
  padding: 0.12em 0.42em;
  border-radius: 6px;
  overflow-wrap: anywhere;
}
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 640px) {
  .wrap {
    padding: 0 16px;
  }
  body {
    font-size: 16px;
  }
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 12px;
  z-index: 200;
  background: var(--text);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 10px;
}
:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Header: floating pill ---------- */
.site-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  padding: 0 16px;
  margin-top: 14px;
}
.hdr {
  max-width: 1120px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 10px 0 18px;
  border-radius: 999px;
  background: rgba(10, 14, 12, 0.62);
  backdrop-filter: saturate(1.6) blur(18px);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border: 1px solid var(--line-2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 20px 50px -24px rgba(0, 0, 0, 0.9);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  background: none;
  flex: none;
}
.logo svg {
  width: 26px;
  height: 26px;
  filter: drop-shadow(0 0 10px rgba(62, 224, 160, 0.45));
}
.wm {
  font: 600 17px/1 var(--font);
  letter-spacing: -0.03em;
  color: var(--text);
}
.wm span {
  color: var(--muted);
  font-weight: 500;
  margin-left: 4px;
}
.nav {
  display: flex;
  gap: 2px;
  margin: 0 auto;
}
.nav a {
  color: var(--text-2);
  font: 500 14px/1 var(--font);
  padding: 10px 14px;
  border-radius: 999px;
  background: none;
  transition: color 0.2s, background-color 0.2s;
}
.nav a:hover,
.nav a[aria-current='page'] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.hdr-cta {
  display: flex;
  gap: 6px;
  align-items: center;
}
.mnav {
  display: none;
}
@media (max-width: 980px) {
  .nav,
  .hdr-cta .btn-quiet {
    display: none;
  }
  .hdr-cta {
    margin-left: auto;
  }
  .mnav {
    display: block;
    position: relative;
  }
}
@media (max-width: 520px) {
  .hdr-cta {
    display: none;
  }
  .mnav {
    margin-left: auto;
  }
}
.mnav summary {
  list-style: none;
  cursor: pointer;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}
.mnav summary::-webkit-details-marker {
  display: none;
}
.mnav summary span,
.mnav summary span::before {
  display: block;
  width: 16px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--text);
  position: relative;
  transition: transform 0.3s var(--ease);
}
.mnav summary span::before {
  content: '';
  position: absolute;
  top: 5px;
  width: 10px;
}
.mnav summary span {
  transform: translateY(-2.5px);
}
.mnav[open] summary span {
  transform: rotate(45deg);
}
.mnav[open] summary span::before {
  width: 16px;
  top: 0;
  transform: rotate(-90deg);
}
.mnav nav {
  position: absolute;
  right: -6px;
  top: 58px;
  width: min(320px, calc(100vw - 32px));
  background: rgba(12, 17, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--line-2);
  border-radius: 22px;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.9);
  padding: 10px;
  display: grid;
  gap: 2px;
}
.mnav nav a {
  padding: 13px 14px;
  border-radius: 12px;
  color: var(--text);
  font-weight: 500;
  background: none;
}
.mnav nav a:hover {
  background: rgba(255, 255, 255, 0.06);
}
.mnav nav a.btn {
  margin-top: 6px;
  justify-content: center;
  background: var(--text);
  color: var(--bg);
}

/* ---------- Buttons ---------- */
.btn {
  --h: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--h);
  padding: 0 20px;
  border-radius: 999px;
  font: 500 14.5px/1 var(--font);
  letter-spacing: -0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
  background: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.2s, border-color 0.2s;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn .arr {
  display: inline-block;
  transition: transform 0.25s var(--ease);
}
.btn:hover .arr {
  transform: translateX(3px);
}
.btn-light {
  background: linear-gradient(180deg, #ffffff, #dfe7e3);
  color: #050806;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.4) inset, 0 10px 30px -10px rgba(255, 255, 255, 0.35);
}
.btn-light:hover {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.6) inset, 0 14px 40px -10px rgba(124, 245, 196, 0.55);
}
.btn-jade {
  background: linear-gradient(180deg, #5cf0b5, #23c486);
  color: var(--jade-ink);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.45) inset, 0 12px 34px -12px rgba(62, 224, 160, 0.75);
}
.btn-glass {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line-2);
  backdrop-filter: blur(10px);
}
.btn-glass:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.22);
}
.btn-quiet {
  color: var(--text-2);
  --h: 40px;
  padding: 0 14px;
}
.btn-quiet:hover {
  color: var(--text);
}
.btn-sm {
  --h: 40px;
  padding: 0 16px;
  font-size: 14px;
}

/* ---------- Shared type ---------- */
h1,
h2,
h3 {
  color: var(--text);
  font-family: var(--font);
}
h1 {
  font-weight: 600;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.045em;
  margin: 0 0 24px;
  text-wrap: balance;
}
h2 {
  font-weight: 600;
  letter-spacing: -0.035em;
}
.grad {
  background: linear-gradient(100deg, var(--jade-2) 0%, var(--jade) 35%, var(--teal) 70%, var(--mint) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.fade-text {
  background: linear-gradient(180deg, #fff 35%, rgba(255, 255, 255, 0.55));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 14px 0 10px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.04);
  font: 500 13px/1 var(--font);
  color: var(--text-2);
  margin: 0 0 26px;
}
.pill i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 4px rgba(62, 224, 160, 0.16), 0 0 14px var(--jade);
}
.pill b {
  color: var(--text);
  font-weight: 500;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 500 12.5px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--jade);
  margin: 0 0 18px;
}
.kicker::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--jade);
  box-shadow: 0 0 10px var(--jade);
}
.crumbs {
  font-size: 13px;
  margin-bottom: 26px;
}
.crumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.crumbs li {
  color: var(--muted);
}
.crumbs li + li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-top: 1px solid var(--muted);
  border-right: 1px solid var(--muted);
  transform: rotate(45deg);
  margin-right: 10px;
  vertical-align: 2px;
}
.crumbs a {
  color: var(--muted);
  background: none;
}
.crumbs a:hover {
  color: var(--text);
}
.crumbs [aria-current] {
  color: var(--text-2);
}

/* gradient-hairline surface */
.surface {
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03) 60%, rgba(62, 224, 160, 0.14)) border-box;
  border-radius: var(--r-lg);
}

/* ---------- Motion ---------- */
@keyframes aurora {
  0% {
    transform: translate3d(-4%, -2%, 0) scale(1);
  }
  100% {
    transform: translate3d(4%, 3%, 0) scale(1.08);
  }
}
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(2.4);
    opacity: 0;
  }
}
@keyframes beam {
  from {
    stroke-dashoffset: 14;
  }
  to {
    stroke-dashoffset: -104;
  }
}
@keyframes spin {
  to {
    --a: 360deg;
  }
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes lift {
  from {
    transform: translateY(16px);
  }
  to {
    transform: none;
  }
}
@keyframes grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
.intro > * {
  animation: lift 0.9s var(--ease) both;
}
.intro > :nth-child(2) {
  animation-delay: 0.06s;
}
.intro > :nth-child(3) {
  animation-delay: 0.12s;
}
.intro > :nth-child(4) {
  animation-delay: 0.18s;
}
.intro > :nth-child(5) {
  animation-delay: 0.24s;
}
@supports (animation-timeline: view()) {
  .reveal {
    animation: rise linear both;
    animation-timeline: view();
    animation-range: entry 0% cover 22%;
  }
  .progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    z-index: 120;
    transform-origin: 0 50%;
    background: linear-gradient(90deg, var(--jade), var(--teal));
    box-shadow: 0 0 12px var(--jade);
    animation: grow linear both;
    animation-timeline: scroll(root);
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  margin-top: -88px;
  padding-top: 170px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% 10%;
  z-index: -2;
  background: radial-gradient(40% 35% at 50% 18%, rgba(62, 224, 160, 0.28), transparent 70%),
    radial-gradient(30% 30% at 18% 35%, rgba(90, 216, 230, 0.14), transparent 70%),
    radial-gradient(28% 28% at 85% 30%, rgba(15, 138, 98, 0.3), transparent 70%);
  filter: blur(10px);
  animation: aurora 18s ease-in-out infinite alternate;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(60% 50% at 50% 30%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(60% 50% at 50% 30%, #000 20%, transparent 80%);
}
.hero-c {
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(2.7rem, 7.4vw, 5.6rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
  margin-bottom: 28px;
}
.hero .lede {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.12rem;
  line-height: 1.65;
  color: var(--text-2);
}
.hero .lede strong {
  color: var(--text);
}
.hero-acts {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 34px 0 22px;
}
.hero-acts .btn {
  --h: 50px;
  padding: 0 24px;
  font-size: 15px;
}
.ticks {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
}
.ticks li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ticks li::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(62, 224, 160, 0.14)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%237cf5c4' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center/14px no-repeat;
}

/* network panel */
.netpanel {
  position: relative;
  margin: 72px auto 0;
  max-width: 1140px;
  border-radius: 28px;
  padding: 1px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.02) 50%, rgba(62, 224, 160, 0.22));
  box-shadow: 0 60px 140px -60px rgba(62, 224, 160, 0.35), 0 40px 80px -40px rgba(0, 0, 0, 0.9);
}
.netpanel-in {
  position: relative;
  border-radius: 27px;
  overflow: hidden;
  background: radial-gradient(70% 90% at 50% 0%, rgba(62, 224, 160, 0.08), transparent 70%), linear-gradient(180deg, #0a0f0d, #060908);
}
.np-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font: 500 12px/1 var(--mono);
  color: var(--muted);
}
.np-dots {
  display: flex;
  gap: 6px;
}
.np-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}
.np-bar .live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--jade-2);
}
.np-bar .live::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 10px var(--jade);
}
.np-body {
  position: relative;
  display: grid;
  grid-template-columns: 300px 1fr 280px;
  min-height: 460px;
}
@media (max-width: 1060px) {
  .np-body {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .np-bar span:nth-child(2) {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .np-side {
    display: none !important;
  }
}
.np-map {
  position: relative;
  padding: 18px 10px 6px;
}
.map {
  display: block;
  width: 100%;
  height: auto;
}
.map .land {
  fill: rgba(255, 255, 255, 0.13);
}
.map .land.hot {
  fill: rgba(62, 224, 160, 0.42);
}
.map .arc {
  fill: none;
  stroke: rgba(62, 224, 160, 0.14);
  stroke-width: 1;
}
.map .beam {
  fill: none;
  stroke: url(#beamg);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-dasharray: 12 120;
  animation: beam 4s cubic-bezier(0.45, 0, 0.3, 1) infinite;
}
.map .node {
  fill: #c9ffe9;
}
.map .ring {
  fill: none;
  stroke: var(--jade);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
  animation: pulse 2.8s ease-out infinite;
}
.map .lbl {
  font: 500 8.5px var(--mono);
  fill: rgba(243, 246, 244, 0.7);
  letter-spacing: 0.04em;
}
.map .hub {
  fill: var(--jade);
}
.np-side {
  border-right: 1px solid var(--line);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.np-side.right {
  border-right: 0;
  border-left: 1px solid var(--line);
}
.np-k {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.term {
  font: 400 12px/1.7 var(--mono);
  color: var(--text-2);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.term .c {
  color: var(--muted);
}
.term .k {
  color: var(--jade-2);
}
.term .s {
  color: var(--champagne);
}
.np-stat {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--glass);
}
.np-stat b {
  display: block;
  font: 600 28px/1 var(--font);
  letter-spacing: -0.04em;
  color: var(--text);
}
.np-stat span {
  font-size: 12.5px;
  color: var(--muted);
}
.np-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font: 400 12.5px/1.4 var(--mono);
}
.np-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  background: var(--glass);
  border: 1px solid var(--line);
  color: var(--text-2);
}
.np-list li b {
  color: var(--jade-2);
  font-weight: 500;
}

/* marquee */
.marquee {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-k {
  text-align: center;
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 56px 0 0;
}
.mq-track {
  display: flex;
  width: max-content;
  animation: marquee 48s linear infinite;
}
.mq-track span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 22px 28px;
  font: 600 18px/1 var(--font);
  letter-spacing: -0.03em;
  color: rgba(243, 246, 244, 0.42);
  white-space: nowrap;
}
.mq-track span small {
  font: 500 10.5px/1 var(--mono);
  color: var(--jade);
  border: 1px solid rgba(62, 224, 160, 0.3);
  padding: 4px 6px;
  border-radius: 6px;
}

/* sections */
.band {
  padding: 120px 0;
  position: relative;
}
.band-h {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.band-h.left {
  margin-left: 0;
  text-align: left;
}
.band-h h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.02;
  margin: 0 0 16px;
  text-wrap: balance;
}
.band-h p {
  color: var(--text-2);
  font-size: 1.08rem;
  margin: 0;
}
@media (max-width: 760px) {
  .band {
    padding: 80px 0;
  }
}

/* figures */
.figures {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.figures div {
  background: var(--bg-1);
  padding: 30px 26px;
}
.figures b {
  display: block;
  font: 600 clamp(2.2rem, 4vw, 3.1rem) / 1 var(--font);
  letter-spacing: -0.05em;
  margin-bottom: 10px;
}
.figures span {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  display: block;
}
@media (max-width: 820px) {
  .figures {
    grid-template-columns: 1fr 1fr;
  }
}

/* bento */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.bx {
  position: relative;
  grid-column: span 2;
  padding: 28px;
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.025)) border-box;
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease);
}
.bx:hover {
  transform: translateY(-3px);
}
.bx::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 100% 0%, rgba(62, 224, 160, 0.1), transparent 70%);
  pointer-events: none;
}
.bx.w3 {
  grid-column: span 3;
}
.bx.w4 {
  grid-column: span 4;
}
.bx h3 {
  font: 600 1.3rem/1.2 var(--font);
  letter-spacing: -0.03em;
  margin: auto 0 8px;
  position: relative;
}
.bx p {
  margin: 0;
  font-size: 14.5px;
  color: var(--text-2);
  position: relative;
  max-width: 460px;
}
.bx .viz {
  position: relative;
  margin-bottom: 26px;
}
@media (max-width: 980px) {
  .bento {
    grid-template-columns: 1fr 1fr;
  }
  .bx,
  .bx.w3,
  .bx.w4 {
    grid-column: span 1;
  }
  .bx.w4 {
    grid-column: span 2;
  }
}
@media (max-width: 640px) {
  .bento {
    grid-template-columns: 1fr;
  }
  .bx,
  .bx.w4 {
    grid-column: span 1;
  }
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.035);
  font: 500 12.5px/1 var(--font);
  color: var(--text-2);
}
.chip b {
  font: 500 10.5px/1 var(--mono);
  color: var(--jade);
}
.chip.on {
  border-color: rgba(62, 224, 160, 0.5);
  background: rgba(62, 224, 160, 0.1);
  color: var(--text);
  box-shadow: 0 0 20px -6px rgba(62, 224, 160, 0.6);
}
.timeline {
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
}
.timeline i {
  position: absolute;
  inset: 0 40% 0 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--jade-deep), var(--jade));
  box-shadow: 0 0 16px rgba(62, 224, 160, 0.6);
}
.tl-k {
  display: flex;
  justify-content: space-between;
  font: 500 11px/1 var(--mono);
  color: var(--muted);
  margin-top: 10px;
}
.iprot {
  font: 500 15px/1 var(--mono);
  color: var(--text);
  display: grid;
  gap: 8px;
}
.iprot div {
  display: flex;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--glass);
}
.iprot div:first-child {
  border-color: rgba(62, 224, 160, 0.4);
  background: rgba(62, 224, 160, 0.07);
}
.iprot span {
  color: var(--muted);
  font-size: 12px;
}
.bigsym {
  font: 600 64px/1 var(--font);
  letter-spacing: -0.06em;
}

/* pricing tabs (CSS only) */
.ptabs {
  max-width: 1060px;
  margin: 0 auto;
}
.ptabs-bar {
  display: flex;
  justify-content: center;
  gap: 4px;
  width: max-content;
  max-width: 100%;
  margin: 0 auto 34px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-2);
  overflow-x: auto;
}
.ptabs-bar label {
  cursor: pointer;
  padding: 11px 18px;
  border-radius: 999px;
  font: 500 14px/1 var(--font);
  color: var(--text-2);
  white-space: nowrap;
  transition: background-color 0.25s, color 0.25s;
}
.ptab {
  display: none;
}
#pt-res:checked ~ .ptabs-bar label[for='pt-res'],
#pt-mob:checked ~ .ptabs-bar label[for='pt-mob'],
#pt-mgb:checked ~ .ptabs-bar label[for='pt-mgb'] {
  background: var(--text);
  color: var(--bg);
}
#pt-res:checked ~ .ptab-res,
#pt-mob:checked ~ .ptab-mob,
#pt-mgb:checked ~ .ptab-mgb {
  display: block;
  animation: lift 0.45s var(--ease) both;
}
.ptabs input:focus-visible ~ .ptabs-bar {
  outline: 2px solid var(--jade);
  outline-offset: 3px;
}
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 10px;
}
@media (max-width: 640px) {
  .tiers {
    grid-template-columns: 1fr 1fr;
  }
}
.tier {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 20px 20px;
  border-radius: 20px;
  color: var(--text);
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03)) border-box;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
a.tier:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -30px rgba(62, 224, 160, 0.45);
}
.tier .nm {
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.tier .q {
  font: 600 27px/1.1 var(--font);
  letter-spacing: -0.045em;
  margin-top: 14px;
}
.tier .p {
  font: 500 15px/1 var(--font);
  color: var(--text-2);
  margin-top: 6px;
}
.tier .u {
  margin-top: 16px;
  font: 500 13px/1 var(--mono);
  color: var(--jade-2);
}
.tier .go {
  margin-top: 18px;
  font: 500 13px/1 var(--font);
  color: var(--text-2);
}
.tier.best {
  background: linear-gradient(180deg, rgba(62, 224, 160, 0.12), var(--bg-1) 70%) padding-box,
    linear-gradient(180deg, rgba(62, 224, 160, 0.8), rgba(62, 224, 160, 0.1)) border-box;
  box-shadow: 0 30px 70px -36px rgba(62, 224, 160, 0.7);
}
.tier.best::after {
  content: attr(data-badge);
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  box-shadow: 0 6px 18px -6px rgba(62, 224, 160, 0.8);
  font: 600 10px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--jade-ink);
  background: var(--jade);
  padding: 5px 7px;
  border-radius: 6px;
}
.zones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 760px) {
  .zones {
    grid-template-columns: 1fr;
  }
}
.zone {
  padding: 28px;
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03)) border-box;
}
.zone h3 {
  margin: 0 0 6px;
  font: 600 1.35rem/1.2 var(--font);
  letter-spacing: -0.03em;
}
.zone > p {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--muted);
}
.zone ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.zone li a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--text);
  transition: border-color 0.2s, background-color 0.2s;
}
.zone li a:hover {
  border-color: rgba(62, 224, 160, 0.5);
  background: rgba(62, 224, 160, 0.06);
}
.zone li b {
  font: 600 20px/1 var(--font);
  letter-spacing: -0.03em;
}
.zone li small {
  font: 500 12.5px/1 var(--mono);
  color: var(--jade-2);
}
.zone li span {
  color: var(--text-2);
  font-size: 14px;
  flex: 1;
}
.pnote {
  text-align: center;
  font-size: 13.5px;
  color: var(--muted);
  margin: 26px 0 0;
}

/* countries */
.cgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.cc {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--glass);
  transition: border-color 0.2s, transform 0.3s var(--ease);
}
.cc:hover {
  border-color: rgba(62, 224, 160, 0.4);
  transform: translateY(-2px);
}
.cc .iso {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font: 600 13px/1 var(--mono);
  color: var(--jade-2);
  background: radial-gradient(circle at 30% 20%, rgba(62, 224, 160, 0.3), rgba(62, 224, 160, 0.05));
  border: 1px solid rgba(62, 224, 160, 0.3);
}
.cc b {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
}
.cc b small {
  font: 500 12px/1.6 var(--mono);
  color: var(--jade-2);
}
.cc span {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
  margin-top: 4px;
}

/* use-case cards / related */
.rel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}
.rel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  min-height: 150px;
  padding: 22px;
  border-radius: 20px;
  color: var(--text);
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.03)) border-box;
  transition: transform 0.35s var(--ease), background 0.35s;
}
.rel-card:hover {
  transform: translateY(-3px);
  background: linear-gradient(180deg, rgba(62, 224, 160, 0.07), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(62, 224, 160, 0.55), rgba(255, 255, 255, 0.03)) border-box;
}
.rel-card small {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--jade);
}
.rel-card span {
  font: 600 16.5px/1.35 var(--font);
  letter-spacing: -0.02em;
}
.rel-card::after {
  content: '→';
  position: absolute;
  right: 20px;
  top: 18px;
  color: var(--muted);
  transition: transform 0.3s var(--ease), color 0.3s;
}
.rel-card:hover::after {
  transform: translateX(4px);
  color: var(--jade-2);
}

/* data band */
.databand {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid transparent;
  background: radial-gradient(60% 80% at 0% 0%, rgba(62, 224, 160, 0.16), transparent 60%) padding-box,
    linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(140deg, rgba(62, 224, 160, 0.55), rgba(255, 255, 255, 0.05) 40%, rgba(90, 216, 230, 0.3)) border-box;
}
.databand h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.05;
  margin: 0 0 16px;
}
.databand p {
  margin: 0 0 28px;
  color: var(--text-2);
}
.dlist {
  display: grid;
  gap: 10px;
}
.dlist div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--line);
}
.dlist span {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.45;
}
.dlist b {
  font: 600 24px/1 var(--font);
  letter-spacing: -0.04em;
  color: var(--text);
  white-space: nowrap;
}
@media (max-width: 880px) {
  .databand {
    grid-template-columns: 1fr;
    padding: 30px 22px;
  }
}

/* library */
.guide-cols {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 36px 32px;
}
.guide-col h3 {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jade);
  margin: 0 0 8px;
}
.guide-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.guide-col li {
  border-bottom: 1px solid var(--line);
}
.guide-col a {
  display: block;
  padding: 14px 0;
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.4;
  background: none;
  transition: color 0.2s, padding 0.3s var(--ease);
}
.guide-col a:hover {
  color: var(--jade-2);
  padding-left: 6px;
}
.guide-col a small {
  display: block;
  color: var(--muted);
  font-weight: 400;
  font-size: 13px;
  margin-top: 4px;
}

/* final CTA with animated border */
.finale {
  position: relative;
  border-radius: 34px;
  padding: 1.5px;
  background: conic-gradient(from var(--a), rgba(62, 224, 160, 0.05) 0%, rgba(62, 224, 160, 0.05) 60%, var(--jade) 78%, var(--teal) 86%, rgba(62, 224, 160, 0.05) 100%);
  animation: spin 7s linear infinite;
}
.finale-in {
  border-radius: 33px;
  padding: 72px 32px;
  text-align: center;
  background: radial-gradient(60% 90% at 50% 0%, rgba(62, 224, 160, 0.18), transparent 70%), #060908;
}
.finale h2 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1;
  margin: 0 0 18px;
}
.finale p {
  margin: 0 auto 32px;
  max-width: 560px;
  color: var(--text-2);
}
.finale .acts {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- Article ---------- */
.art-head {
  position: relative;
  padding-top: 70px;
  padding-bottom: 10px;
  isolation: isolate;
}
.art-head::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -160px;
  width: 1100px;
  height: 560px;
  transform: translateX(-50%);
  z-index: -1;
  background: radial-gradient(50% 50% at 30% 40%, rgba(62, 224, 160, 0.16), transparent 70%),
    radial-gradient(40% 40% at 70% 30%, rgba(90, 216, 230, 0.08), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}
.art-head-in {
  max-width: 880px;
}
.art-head h1 {
  font-size: clamp(2.3rem, 5.4vw, 4rem);
}
.lede {
  position: relative;
  margin: 0 0 30px;
  padding: 24px 26px 24px 28px;
  border-radius: 20px;
  max-width: 820px;
  font-size: 1.16rem;
  line-height: 1.65;
  color: var(--text);
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(62, 224, 160, 0.09), rgba(255, 255, 255, 0.02) 55%) padding-box,
    linear-gradient(135deg, rgba(62, 224, 160, 0.5), rgba(255, 255, 255, 0.06) 50%) border-box;
}
.lede-k {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jade);
  margin-bottom: 12px;
}
.lede-k::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 10px var(--jade);
}
.hero .lede {
  padding: 0;
  border: 0;
  background: none;
  border-radius: 0;
}
.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  font-size: 13.5px;
  color: var(--muted);
}
.byline a {
  color: var(--text);
  font-weight: 500;
  background: none;
}
.byline .who {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.byline .av {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 25%, #5cf0b5, #0f8a62);
  color: var(--jade-ink);
  font: 600 13px/1 var(--font);
  box-shadow: 0 0 0 3px rgba(62, 224, 160, 0.15);
}
.byline time {
  color: var(--text-2);
}
.fresh {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.fresh::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(62, 224, 160, 0.18), 0 0 10px var(--jade);
}
.md-link {
  font: 500 12px/1 var(--mono);
  padding: 6px 9px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  color: var(--text-2) !important;
  background: none !important;
}
.md-link:hover {
  color: var(--text) !important;
  border-color: rgba(62, 224, 160, 0.5);
}
.art-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 80px;
  padding-top: 48px;
  padding-bottom: 20px;
  align-items: start;
}
.art-grid > .prose {
  grid-column: 1;
  grid-row: 1;
}
.toc {
  grid-column: 2;
  grid-row: 1;
  position: sticky;
  top: 104px;
  font-size: 13.5px;
}
@media (max-width: 1060px) {
  .art-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .toc {
    display: none;
  }
}
.toc-k {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.toc ol {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-left: 1px solid var(--line-2);
  scroll-target-group: auto;
}
.toc li a {
  display: block;
  padding: 7px 0 7px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--muted);
  line-height: 1.4;
  background: none;
  transition: color 0.2s, border-color 0.2s;
}
.toc li a:hover,
.toc li a:target-current {
  color: var(--text);
  border-left-color: var(--jade);
}
.toc-card {
  position: relative;
  border-radius: 20px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid transparent;
  background: radial-gradient(80% 60% at 100% 0%, rgba(62, 224, 160, 0.22), transparent 70%) padding-box,
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    linear-gradient(180deg, rgba(62, 224, 160, 0.5), rgba(255, 255, 255, 0.05)) border-box;
}
.toc-card p {
  margin: 0;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--jade);
}
.toc-card .big {
  font: 600 38px/1 var(--font);
  letter-spacing: -0.05em;
  color: var(--text);
  margin: 12px 0 4px;
}
.toc-card .big small {
  font: 500 13px var(--font);
  letter-spacing: 0;
  color: var(--muted);
}
.toc-card p.sub {
  font: 400 12.5px/1.5 var(--font);
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
  margin: 0 0 16px;
}
.toc-card .btn {
  width: 100%;
}

.prose {
  max-width: 740px;
  min-width: 0;
}
.prose > p,
.prose li {
  color: var(--text-2);
}
.prose h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.12;
  margin: 2.6em 0 0.7em;
  scroll-margin-top: 110px;
  text-wrap: balance;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose h3 {
  font: 600 1.12rem/1.4 var(--font);
  letter-spacing: -0.02em;
  margin: 2em 0 0.5em;
}
.prose p {
  margin: 0 0 1.15em;
}
.prose ul,
.prose ol {
  padding-left: 0;
  margin: 0 0 1.5em;
  list-style: none;
}
.prose li {
  position: relative;
  padding-left: 26px;
  margin: 0.55em 0;
}
.prose ul > li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--jade);
  box-shadow: 0 0 8px rgba(62, 224, 160, 0.6);
  transform: rotate(45deg);
}
.prose ol {
  counter-reset: li;
}
.prose ol > li {
  counter-increment: li;
}
.prose ol > li::before {
  content: counter(li, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.2em;
  font: 500 12px/1.6 var(--mono);
  color: var(--jade);
}
.prose blockquote {
  margin: 1.8em 0;
  padding: 2px 0 2px 24px;
  border-left: 2px solid var(--jade);
  font-size: 1.2rem;
  color: var(--text);
}

/* key figure */
.keystat {
  position: relative;
  margin: 0 0 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 32px;
  align-items: center;
  padding: 30px 32px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid transparent;
  background: radial-gradient(50% 100% at 0% 50%, rgba(62, 224, 160, 0.16), transparent 70%) padding-box,
    linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(120deg, rgba(62, 224, 160, 0.55), rgba(255, 255, 255, 0.06) 45%) border-box;
}
.ks-v {
  font: 600 clamp(3rem, 7vw, 4.6rem) / 0.95 var(--font);
  letter-spacing: -0.06em;
}
.keystat figcaption {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}
.ks-k {
  display: block;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jade);
  margin-bottom: 10px;
}
.ks-src {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 8px;
}
@media (max-width: 560px) {
  .keystat {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

/* tables */
.table-wrap {
  margin: 1.8em 0 2em;
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid var(--line-2);
  background: var(--bg-1);
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.5;
}
thead th {
  font: 500 11px/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: left;
  padding: 15px 18px;
  background: rgba(255, 255, 255, 0.025);
  border-bottom: 1px solid var(--line-2);
  white-space: nowrap;
}
tbody th,
tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  color: var(--text-2);
}
tbody tr {
  transition: background-color 0.2s;
}
tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}
tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}
tbody th {
  color: var(--text);
  font-weight: 500;
}
tbody th small,
tbody td small {
  color: var(--muted);
  font-size: 12px;
}
td.n,
th.n {
  font-family: var(--mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}
td.n {
  color: var(--text);
}
tr.us th,
tr.us td {
  background: linear-gradient(90deg, rgba(62, 224, 160, 0.12), rgba(62, 224, 160, 0.04));
}
tr.us th {
  color: var(--jade-2);
  box-shadow: inset 2px 0 0 var(--jade);
}
.table-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: -1.2em !important;
}

/* code */
pre.code {
  position: relative;
  margin: 1.6em 0 2em;
  padding: 50px 22px 22px;
  border-radius: 18px;
  overflow-x: auto;
  font: 400 13.5px/1.7 var(--mono);
  color: #d7e4dd;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 40px), #050807;
  border: 1px solid var(--line-2);
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, 0.9);
}
pre.code::before {
  content: '';
  position: absolute;
  top: 17px;
  left: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff6b5e;
  box-shadow: 16px 0 0 #febc2e, 32px 0 0 #28c840;
  opacity: 0.85;
}
pre.code::after {
  content: attr(data-lang);
  position: absolute;
  top: 15px;
  right: 18px;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
pre.code code {
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  font: inherit;
}

/* callouts */
.callout {
  margin: 1.8em 0;
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(233, 211, 161, 0.05);
  border: 1px solid rgba(233, 211, 161, 0.2);
}
.callout p:last-child {
  margin-bottom: 0;
}
.callout-k {
  font: 500 11px/1 var(--mono) !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--champagne) !important;
  margin: 0 0 10px !important;
}
.callout-tip {
  background: rgba(62, 224, 160, 0.06);
  border-color: rgba(62, 224, 160, 0.25);
}
.callout-tip .callout-k {
  color: var(--jade) !important;
}
.callout-warn {
  background: rgba(255, 138, 122, 0.06);
  border-color: rgba(255, 138, 122, 0.25);
}
.callout-warn .callout-k {
  color: var(--danger) !important;
}

/* steps: vertical timeline */
.prose ol.steps {
  list-style: none;
  padding: 0;
  margin: 2em 0 2.4em;
  display: grid;
  gap: 0;
  counter-reset: none;
}
.prose ol.steps > li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 0 0 28px;
  margin: 0;
  position: relative;
}
.prose ol.steps > li::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 44px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(62, 224, 160, 0.5), rgba(62, 224, 160, 0.05));
}
.prose ol.steps > li:last-child::before {
  display: none;
}
.step-n {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font: 600 14px/1 var(--mono);
  color: var(--jade-2);
  background: radial-gradient(circle at 30% 20%, rgba(62, 224, 160, 0.28), rgba(62, 224, 160, 0.04));
  border: 1px solid rgba(62, 224, 160, 0.35);
  box-shadow: 0 0 24px -8px rgba(62, 224, 160, 0.7);
}
.step-t {
  margin: 8px 0 6px !important;
}
.steps p {
  margin: 0 !important;
}

/* FAQ */
.faq {
  margin-top: 4em;
}
.faq-list {
  display: grid;
  gap: 10px;
}
.faq-item {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--glass);
  transition: border-color 0.25s, background-color 0.25s;
}
.faq-item[open] {
  border-color: rgba(62, 224, 160, 0.3);
  background: rgba(62, 224, 160, 0.04);
}
.faq-item::details-content {
  height: 0;
  overflow: clip;
  transition: height 0.4s var(--ease), content-visibility 0.4s allow-discrete;
}
.faq-item[open]::details-content {
  height: auto;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary h3 {
  margin: 0 !important;
  font: 500 1.02rem/1.45 var(--font) !important;
  letter-spacing: -0.015em;
}
.faq-item summary::after {
  content: '';
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M6 2v8M2 6h8' stroke='%23b9c3be' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E")
    center/11px no-repeat;
  transition: transform 0.35s var(--ease), background-color 0.2s;
}
.faq-item[open] summary::after {
  transform: rotate(135deg);
  background-color: rgba(62, 224, 160, 0.12);
}
.faq-a {
  padding: 0 22px 18px;
}
.faq-a p {
  margin: 0 0 0.8em;
}

/* end CTA in articles */
.endcta {
  margin: 72px 0 12px;
  border-radius: 28px;
  padding: 1.5px;
  background: conic-gradient(from var(--a), rgba(62, 224, 160, 0.06) 0% 62%, var(--jade) 80%, var(--teal) 88%, rgba(62, 224, 160, 0.06) 100%);
  animation: spin 8s linear infinite;
}
.endcta-in {
  border-radius: 27px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  background: radial-gradient(70% 120% at 100% 0%, rgba(62, 224, 160, 0.18), transparent 70%), #070a09;
}
.endcta h2 {
  margin: 0 0 8px !important;
  font-size: 1.75rem !important;
}
.endcta p {
  margin: 0 !important;
  color: var(--text-2) !important;
}
.endcta .acts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
@media (max-width: 720px) {
  .endcta-in {
    grid-template-columns: 1fr;
    padding: 28px 22px;
  }
}
.related {
  margin-top: 64px;
}
.related h2 {
  font-size: 1.5rem !important;
  margin: 0 0 18px !important;
}

/* inline price cards in articles (:::pricing) */
.prose .tiers {
  margin: 1.6em 0 1.4em;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.prose .tier {
  padding: 18px 16px 16px;
  background: linear-gradient(var(--bg-1), var(--bg-1)) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03)) border-box;
}
.prose .tier.best {
  background: linear-gradient(180deg, rgba(62, 224, 160, 0.12), var(--bg-1) 70%) padding-box,
    linear-gradient(180deg, rgba(62, 224, 160, 0.8), rgba(62, 224, 160, 0.1)) border-box;
}
.prose .tier .q {
  font-size: 24px;
  margin-top: 12px;
}
.prose .tier .u {
  margin-top: 10px;
}
.prose .zones {
  margin: 1.6em 0;
}
.prose .zone {
  padding: 22px;
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  margin-top: 120px;
  border-top: 1px solid var(--line);
  overflow: hidden;
  background: radial-gradient(60% 80% at 50% 100%, rgba(62, 224, 160, 0.1), transparent 70%), var(--bg);
}
.ft {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 40px;
  padding-top: 72px;
  padding-bottom: 40px;
  font-size: 14px;
}
@media (max-width: 920px) {
  .ft {
    grid-template-columns: 1fr 1fr;
  }
  .ft-brand {
    grid-column: 1 / -1;
  }
}
.ft-brand p {
  margin: 18px 0 0;
  max-width: 340px;
  color: var(--muted);
  line-height: 1.6;
}
.ft h2 {
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  margin: 4px 0 18px;
}
.ft ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 11px;
}
.ft a {
  color: var(--muted);
  background: none;
}
.ft a:hover {
  color: var(--text);
}
.ft-b {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 26px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}
.ft-b a {
  color: var(--muted);
}
.ft-giant {
  font: 700 clamp(5rem, 22vw, 19rem) / 0.78 var(--font);
  letter-spacing: -0.07em;
  text-align: center;
  margin: 10px 0 -0.08em;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  user-select: none;
  pointer-events: none;
}

/* Language menu (no JavaScript: details/summary). Order in the header: logo, nav, language, CTA, mobile menu. */
.lang {
  position: relative;
  flex: none;
}
.lang summary {
  list-style: none;
  cursor: pointer;
  height: 38px;
  min-width: 44px;
  padding: 0 12px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font: 600 12px/1 var(--mono);
  letter-spacing: 0.06em;
  color: var(--text-2);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  transition: color 0.2s, background-color 0.2s;
}
.lang summary::-webkit-details-marker {
  display: none;
}
.lang summary:hover,
.lang[open] summary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}
.lang ul {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 172px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 16px;
  background: rgba(10, 14, 12, 0.97);
  border: 1px solid var(--line-2);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.9);
  z-index: 60;
}
.lang li a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text-2);
  font: 500 14px/1.2 var(--font);
  background: none;
}
.lang li a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.lang li a[aria-current] {
  color: var(--jade);
}
.mnav-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 10px 0 4px;
  margin-top: 4px;
  border-top: 1px solid var(--line);
}
@media (max-width: 980px) {
  .lang {
    margin-left: auto;
  }
  .hdr-cta {
    margin-left: 0;
  }
}
@media (max-width: 520px) {
  .lang {
    display: none;
  }
  .mnav {
    margin-left: auto;
  }
}