/* ============================================================================
   KICKLspace — showcase skin
   Palette: midnight ink, pinwheel teal, violet, amber
   ========================================================================== */

:root {
  --ink: #05070d;
  --ink-2: #0a1320;
  --ink-3: #0b1626;
  --panel: rgba(15, 25, 40, 0.7);
  --panel-solid: #0d1826;
  --line: rgba(120, 160, 210, 0.16);
  --line-strong: rgba(140, 190, 240, 0.32);
  --text: #e9f2ff;
  --muted: #93a8c4;
  --muted-dim: #6d829e;
  --teal: #3df5c8;
  --cyan: #5bd2ff;
  --violet: #8b6cff;
  --amber: #ff9d5c;
  --gold: #ffd166;
  --grad-primary: linear-gradient(120deg, var(--teal), var(--cyan) 45%, var(--violet));
  --grad-warm: linear-gradient(120deg, var(--amber), var(--gold));
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-lg: 0 40px 120px -40px rgba(0, 0, 0, 0.9);
  --shadow-glow: 0 30px 90px -50px rgba(61, 245, 200, 0.55);
  --font-display: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
  --shell: 1180px;
}

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

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}

p { margin: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: rgba(61, 245, 200, 0.28); }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--panel-solid);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }

/* ---------------------------------------------------------------- backdrop */

.backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% -10%, #0b1a2b 0%, #070c15 45%, #05070d 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: drift 26s ease-in-out infinite alternate;
}
.blob--teal {
  width: 46vw; height: 46vw;
  top: -12vw; left: -8vw;
  background: radial-gradient(circle at 40% 40%, rgba(61, 245, 200, 0.4), transparent 68%);
}
.blob--violet {
  width: 54vw; height: 54vw;
  top: 18vh; right: -18vw;
  background: radial-gradient(circle at 60% 40%, rgba(139, 108, 255, 0.34), transparent 66%);
  animation-delay: -8s;
}
.blob--amber {
  width: 40vw; height: 40vw;
  bottom: -18vw; left: 22vw;
  background: radial-gradient(circle at 50% 50%, rgba(255, 157, 92, 0.24), transparent 66%);
  animation-delay: -14s;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 170, 220, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 170, 220, 0.055) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 20%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 20%, #000 30%, transparent 78%);
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(3vw, 4vh, 0) scale(1.12); }
}

/* -------------------------------------------------------------------- nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 14px 0;
  transition: background 0.3s ease, border-color 0.3s ease, padding 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  padding: 8px 0;
  background: rgba(6, 11, 19, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}

.nav__inner {
  width: min(var(--shell), calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 14px;
}
.brand__word { display: inline-flex; align-items: baseline; gap: 6px; }
.brand__tail {
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--muted);
  font-size: 12px;
}

.pinwheel { display: block; }
.pinwheel--small { width: 26px; height: 26px; }
.pinwheel--core { width: 64px; height: 64px; animation: spin 26s linear infinite; }

@keyframes spin { to { transform: rotate(360deg); } }

.nav__links {
  display: flex;
  gap: 4px;
  margin-left: 8px;
}
.nav__links a {
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--muted);
  border-radius: 9px;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav__links a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }

.nav__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ------------------------------------------------------------------ buttons */

.btn {
  --btn-bg: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--solid {
  background: var(--grad-primary);
  color: #04110d;
  box-shadow: 0 18px 40px -18px rgba(61, 245, 200, 0.65);
}
.btn--solid::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.5), transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}
.btn--solid:hover::after { transform: translateX(120%); }
.btn--solid:hover { box-shadow: 0 24px 54px -18px rgba(61, 245, 200, 0.8); }

.btn__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #04110d;
  box-shadow: 0 0 0 3px rgba(4, 17, 13, 0.2);
}

.btn--quiet {
  color: var(--muted);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.btn--quiet:hover { color: var(--text); border-color: var(--line-strong); }

.btn--outline {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}
.btn--outline:hover { border-color: var(--teal); background: rgba(61, 245, 200, 0.08); }

.btn--xl {
  padding: 15px 22px;
  border-radius: 16px;
  text-align: left;
  gap: 14px;
}
.btn--xl strong { display: block; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.btn--xl small { display: block; font-size: 11.5px; color: inherit; opacity: 0.72; font-weight: 400; }
.btn--xl .btn__icon { width: 22px; height: 22px; flex: none; }

.btn--block { width: 100%; padding: 14px 18px; }

/* -------------------------------------------------------------------- hero */

.hero {
  width: min(var(--shell), calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.hero__copy,
.hero__stage { min-width: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(61, 245, 200, 0.6);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 245, 200, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(61, 245, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 245, 200, 0); }
}

.hero__title {
  margin: 20px 0 20px;
  font-size: clamp(37px, 4.6vw, 58px);
  font-weight: 300;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.grad-text {
  display: inline-block;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 30px rgba(61, 245, 200, 0.22));
}

.hero__lede {
  max-width: 54ch;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 26px;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero__badges li {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}

/* mockup */

.hero__stage {
  position: relative;
  perspective: 1400px;
}

.mockup {
  --rx: 6deg;
  --ry: -8deg;
  position: relative;
  max-width: 100%;
  border-radius: 22px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, rgba(20, 34, 52, 0.9), rgba(8, 14, 23, 0.95));
  padding: 12px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: rotateX(var(--rx)) rotateY(var(--ry)) translateZ(0);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
  will-change: transform;
}
.mockup img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mockup__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 2px 4px 12px;
}
.dots { display: inline-flex; gap: 6px; }
.dots i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.dots i:nth-child(1) { background: rgba(255, 120, 110, 0.55); }
.dots i:nth-child(2) { background: rgba(255, 200, 100, 0.5); }
.dots i:nth-child(3) { background: rgba(110, 235, 170, 0.5); }

.mockup__pill {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
  background: rgba(4, 9, 16, 0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mockup__lock {
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(61, 245, 200, 0.35);
  color: var(--teal);
  background: rgba(61, 245, 200, 0.08);
}
.mockup__lock svg { width: 15px; height: 15px; }

.mockup__glow {
  position: absolute;
  inset: 12% -6% -14% -6%;
  z-index: -1;
  background: radial-gradient(60% 60% at 50% 40%, rgba(139, 108, 255, 0.35), transparent 70%);
  filter: blur(30px);
}

.chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 9px 13px;
  border-radius: 10px;
  color: var(--teal);
  background: rgba(6, 14, 22, 0.88);
  border: 1px solid rgba(61, 245, 200, 0.35);
  box-shadow: 0 16px 40px -22px rgba(0, 0, 0, 0.9);
  animation: bob 7s ease-in-out infinite;
  backdrop-filter: blur(6px);
  white-space: nowrap;
}
.chip--a { top: -18px; left: 2px; animation-delay: -1s; }
.chip--b { bottom: 26px; left: -12px; color: var(--cyan); border-color: rgba(91, 210, 255, 0.35); animation-delay: -3s; }
.chip--c { top: 46%; right: 4px; color: var(--violet); border-color: rgba(139, 108, 255, 0.4); animation-delay: -5s; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ------------------------------------------------------------------- curve */

.curve {
  position: relative;
  height: 92px;
  margin-top: -20px;
}
.curve svg { width: 100%; height: 100%; display: block; }

/* ------------------------------------------------------------------ layout */

.shell {
  width: min(var(--shell), calc(100% - 48px));
  margin: 0 auto;
}

.section { padding: 68px 0; }

.section__head {
  max-width: 680px;
  margin-bottom: 52px;
}
.section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section__head h2 {
  margin: 14px 0 18px;
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.section__lede {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

/* ------------------------------------------------------------------- cards */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  --accent: var(--teal);
  position: relative;
  padding: 26px 24px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(18, 30, 46, 0.9), rgba(9, 16, 26, 0.85));
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 12% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%);
  opacity: 0.55;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.card::after {
  content: "";
  position: absolute;
  left: 24px; right: 24px; top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.8;
}
.card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: 0 34px 70px -40px color-mix(in srgb, var(--accent) 60%, transparent);
}
.card:hover::before { opacity: 0.9; }

.card__icon {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
  position: relative;
  z-index: 1;
}
.card__icon svg { width: 21px; height: 21px; }

.card h3 {
  position: relative;
  z-index: 1;
  margin: 18px 0 10px;
  font-size: 18.5px;
  font-weight: 600;
}
.card p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 14.2px;
  line-height: 1.7;
}
.card__tag {
  margin-top: 16px !important;
  font-family: var(--font-mono);
  font-size: 10.5px !important;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 78%, #ffffff) !important;
}

/* ------------------------------------------------------------------- stats */

.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(61, 245, 200, 0.04), rgba(139, 108, 255, 0.05), rgba(255, 157, 92, 0.04));
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 34px 0;
  gap: 20px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: 0; padding-left: 0; }
.stat strong {
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 300;
  letter-spacing: -0.03em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span {
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------- under hood */

.under {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: start;
}
.under__copy h2 { margin: 14px 0 18px; font-size: clamp(28px, 3.2vw, 40px); font-weight: 600; letter-spacing: -0.03em; }

.steps {
  display: grid;
  gap: 8px;
  margin-top: 34px;
}
.steps li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.steps li:hover {
  background: rgba(255, 255, 255, 0.025);
  border-color: var(--line);
}
.steps__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--teal);
  padding-top: 2px;
}
.steps h3 { font-size: 15.5px; font-weight: 600; margin-bottom: 5px; }
.steps p { color: var(--muted); font-size: 13.8px; line-height: 1.7; }

/* code panel */

.code-panel {
  position: sticky;
  top: 100px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: linear-gradient(170deg, rgba(13, 24, 38, 0.96), rgba(6, 11, 18, 0.98));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.code-panel__head,
.code-panel__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.code-panel__head span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.code-panel__badge {
  margin-left: auto;
  color: var(--teal);
  border: 1px solid rgba(61, 245, 200, 0.4);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 9.5px;
  letter-spacing: 0.16em;
}
.code-panel pre {
  margin: 0;
  padding: 20px 18px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12.2px;
  line-height: 1.85;
  color: #c4d6ea;
}
.code-panel__foot {
  border-bottom: 0;
  border-top: 1px solid var(--line);
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 6px; }
.dot--green { background: var(--teal); }
.dot--violet { background: var(--violet); }

.c-dim { color: #5d7591; }
.c-tag { color: #7fb6ff; }
.c-attr { color: #b8a3ff; }
.c-str { color: #7ef0b0; }
.c-comment { color: #4f6a86; font-style: italic; }

/* ------------------------------------------------------------------ network */

.network { padding-top: 40px; }

.orbit {
  position: relative;
  width: min(680px, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
  --radius: 240px;
}
.orbit::before {
  content: "";
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 245, 200, 0.12), transparent 68%);
  filter: blur(24px);
  pointer-events: none;
}

.orbit__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(120, 170, 220, 0.18);
}
.orbit__ring--outer { inset: 6%; }
.orbit__ring--inner {
  inset: 26%;
  border-style: solid;
  border-color: rgba(120, 170, 220, 0.12);
  box-shadow: inset 0 0 80px rgba(61, 245, 200, 0.06);
}

.orbit__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 210px;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 8px;
  padding: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 40%, rgba(61, 245, 200, 0.14), rgba(8, 16, 26, 0.96) 62%);
  border: 1px solid rgba(61, 245, 200, 0.3);
  box-shadow: 0 0 80px -20px rgba(61, 245, 200, 0.35);
}
.orbit__core span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text);
}
.orbit__core small { display: block; margin-top: 4px; font-size: 9px; letter-spacing: 0.08em; color: var(--muted); }

.orbit__nodes li {
  position: absolute;
  top: 50%; left: 50%;
  transform:
    rotate(var(--angle)) translate(var(--radius)) rotate(calc(-1 * var(--angle))) translate(-50%, -50%);
  width: 168px;
  padding: 11px 14px;
  border-radius: 12px;
  text-align: center;
  background: rgba(9, 18, 29, 0.92);
  border: 1px solid var(--line);
  box-shadow: 0 20px 40px -30px rgba(0, 0, 0, 0.9);
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.orbit__nodes li:hover { border-color: var(--line-strong); }
.orbit__nodes b {
  display: block;
  font-size: 13px;
  font-weight: 600;
}
.orbit__nodes small {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
}

/* ------------------------------------------------------------------- server */

.server { padding-top: 24px; }

.server__grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 48px;
  align-items: center;
}

.server__copy h2 {
  margin: 14px 0 18px;
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.server__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 18px;
}

.server__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.server__tags li {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}

.server__panel {
  border-radius: 20px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(61, 245, 200, 0.1), transparent 55%),
    linear-gradient(170deg, rgba(13, 24, 38, 0.96), rgba(6, 11, 18, 0.98));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.server__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.server__head code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}
.server__live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--teal);
}
.server__live i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px rgba(61, 245, 200, 0.9);
}

.server__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  transition: background 0.25s ease;
}
.server__row span { display: grid; gap: 3px; min-width: 0; }
.server__row code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text);
  transition: color 0.25s ease;
  overflow-wrap: anywhere;
}
.server__row small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  color: var(--muted-dim);
}
.server__row b {
  flex: none;
  font-weight: 400;
  color: var(--muted);
  transition: color 0.25s ease, transform 0.25s ease;
}
.server__row:hover { background: rgba(61, 245, 200, 0.07); }
.server__row:hover code { color: var(--teal); }
.server__row:hover b { color: var(--teal); transform: translate(2px, -2px); }

.server__foot {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
  color: var(--muted-dim);
  font-size: 11.5px;
  line-height: 1.7;
}

.download__server {
  margin-top: 26px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
.download__server a {
  color: var(--teal);
  border-bottom: 1px dashed rgba(61, 245, 200, 0.45);
}
.download__server a:hover { color: #ffffff; }

.nav__ext { color: var(--teal) !important; }
.nav__ext:hover { background: rgba(61, 245, 200, 0.1) !important; }

/* ------------------------------------------------------------------- sealed */

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.compare__col {
  padding: 28px 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(16, 28, 43, 0.85), rgba(8, 14, 23, 0.9));
}
.compare__col h3 {
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.compare__col h3 span {
  display: grid;
  place-items: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  font-size: 12px;
}
.compare__col--yes h3 span { color: var(--teal); background: rgba(61, 245, 200, 0.12); border: 1px solid rgba(61, 245, 200, 0.35); }
.compare__col--no h3 span { color: var(--amber); background: rgba(255, 157, 92, 0.1); border: 1px solid rgba(255, 157, 92, 0.3); }
.compare__col ul { display: grid; gap: 12px; }
.compare__col li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.compare__col li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 2px;
  background: var(--teal);
  opacity: 0.8;
}
.compare__col--no li::before { background: var(--amber); }

/* ----------------------------------------------------------------- download */

.download {
  position: relative;
  padding: 96px 0 104px;
  margin-top: 20px;
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(61, 245, 200, 0.1), transparent 60%),
    radial-gradient(80% 60% at 80% 100%, rgba(139, 108, 255, 0.12), transparent 65%),
    linear-gradient(180deg, #071019 0%, #050a11 100%);
  border-top: 1px solid var(--line);
}
.download::before {
  content: "";
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  width: min(620px, 80%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.7;
}

.download__grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 18px;
  align-items: start;
}

.dl-card {
  padding: 30px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(18, 31, 48, 0.9), rgba(8, 14, 23, 0.94));
  box-shadow: var(--shadow-lg);
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.dl-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.dl-card--primary {
  border-color: rgba(61, 245, 200, 0.32);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(61, 245, 200, 0.12), transparent 58%),
    linear-gradient(165deg, rgba(18, 31, 48, 0.94), rgba(8, 14, 23, 0.96));
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.dl-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.dl-card__os {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.dl-card__os svg { width: 17px; height: 17px; color: var(--text); }

.pill {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--teal);
  border: 1px solid rgba(61, 245, 200, 0.35);
  background: rgba(61, 245, 200, 0.08);
}
.pill--ghost { color: var(--muted); border-color: var(--line); background: rgba(255, 255, 255, 0.03); }

.dl-card h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.dl-card__ext {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  color: var(--muted-dim);
  letter-spacing: 0;
}
.dl-card__meta {
  margin: 8px 0 20px;
  color: var(--muted);
  font-size: 13px;
}

.hash {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 9px 10px 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(4, 9, 15, 0.7);
}
.hash__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--muted-dim);
  flex: none;
}
.hash code {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hash__copy {
  flex: none;
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.hash__copy svg { width: 14px; height: 14px; }
.hash__copy:hover { color: var(--teal); border-color: rgba(61, 245, 200, 0.4); background: rgba(61, 245, 200, 0.08); }

.notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.note {
  padding: 20px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.note h4 {
  font-size: 13px;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  color: var(--text);
}
.note p { color: var(--muted); font-size: 12.8px; line-height: 1.7; }
.note code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--teal);
  background: rgba(61, 245, 200, 0.08);
  padding: 1px 5px;
  border-radius: 5px;
}

/* ------------------------------------------------------------------- footer */

.footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 52px;
  background: #04070c;
}
.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px 40px;
  align-items: center;
}
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__word {
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 13px;
  text-transform: uppercase;
}
.footer__line { color: var(--muted-dim); font-size: 12.5px; }

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  justify-content: flex-end;
}
.footer__nav a {
  font-size: 13px;
  color: var(--muted);
  transition: color 0.2s ease;
}
.footer__nav a:hover { color: var(--teal); }

.footer__fine {
  grid-column: 1 / -1;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted-dim);
  font-size: 11.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* -------------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 24px);
  padding: 11px 18px;
  border-radius: 999px;
  background: rgba(9, 18, 29, 0.96);
  border: 1px solid rgba(61, 245, 200, 0.4);
  color: var(--text);
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 60;
  box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 1);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ------------------------------------------------------------------ burger */

.burger {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  padding: 11px 9px;
  flex-direction: column;
  justify-content: space-between;
}
.burger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ------------------------------------------------------------------ reveal */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------- responsive */

@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 64px; }
  .server__grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .nav__links a { padding: 8px 9px; font-size: 13px; }
  .nav__ext { display: none; }
  .hero__lede { max-width: 62ch; }
  .mockup { max-width: 760px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .under { grid-template-columns: 1fr; gap: 40px; }
  .code-panel { position: static; }
  .download__grid { grid-template-columns: 1fr; }
  .notes { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav__links {
    position: absolute;
    top: calc(100% + 10px);
    left: 24px; right: 24px;
    flex-direction: column;
    gap: 2px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(7, 13, 22, 0.98);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 11px 12px; font-size: 15px; }
  .burger { display: flex; }
  .nav__actions .btn--quiet { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 24px 20px; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .compare { grid-template-columns: 1fr; }
  .orbit { --radius: 176px; max-width: 520px; }
  .orbit__nodes li { width: 132px; padding: 8px 10px; }
  .orbit__nodes b { font-size: 11.5px; }
  .orbit__nodes small { font-size: 8.5px; }
  .orbit__core { width: 160px; padding: 14px; }
  .orbit__core small { font-size: 8px; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__nav { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .shell, .hero, .nav__inner { width: calc(100% - 32px); }
  .hero { padding-top: 28px; }
  .section { padding: 56px 0; }
  .cards, .notes { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; gap: 18px; }
  .stat { border-left: 0; padding-left: 0; }
  .chip--b { left: -8px; bottom: 20px; }
  .chip--c { right: -6px; }
  .chip--a { left: -4px; top: -16px; }
  .hero__actions .btn--xl,
  .server__actions .btn--xl { width: 100%; }
  .orbit { --radius: 118px; }
  .orbit__nodes li { width: 104px; padding: 6px 8px; }
  .orbit__nodes b { font-size: 10px; }
  .orbit__nodes small { display: none; }
  .orbit__core { width: 132px; }
  .orbit__core span { font-size: 9px; }
  .orbit__core small { display: none; }
  .pinwheel--core { width: 46px; height: 46px; }
  .code-panel pre { font-size: 11px; }
  .dl-card { padding: 24px 20px; }
}

@media (hover: none) {
  .mockup { transform: none; }
  .chip { animation: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .mockup { transform: none; }
}