/* PrivMars — Mars surface retro-futuristic VPN */

:root {
  /* Mars palette — rusty surface with deep-space void */
  --void: #0b0807;
  --void-2: #14100d;
  --dust: #f4e4d0;
  --dust-2: #d9c3a6;
  --rust-deep: #5a1a0a;
  --rust: #b8411e;
  --rust-bright: #e85c2c;
  --ember: #ff7a3d;
  --sulfur: #f4b840;

  /* Signal — trust/secure cyan, rare, precious */
  --signal: #4dd4e8;
  --signal-soft: #7aecf5;

  /* Structural */
  --line: rgba(244, 228, 208, 0.12);
  --line-strong: rgba(244, 228, 208, 0.25);
  --ink: #f4e4d0;
  --ink-dim: rgba(244, 228, 208, 0.6);
  --ink-faint: rgba(244, 228, 208, 0.35);

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-body: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
}

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

html, body {
  background: var(--void);
  color: var(--ink);
  font-family: var(--font-body);
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(184, 65, 30, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 80% 40% at 80% 100%, rgba(90, 26, 10, 0.2) 0%, transparent 60%),
    var(--void);
  min-height: 100vh;
}

/* Starfield backdrop */
.starfield {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(244, 228, 208, 0.6), transparent),
    radial-gradient(1px 1px at 30% 80%, rgba(244, 228, 208, 0.4), transparent),
    radial-gradient(1px 1px at 60% 40%, rgba(244, 228, 208, 0.5), transparent),
    radial-gradient(1px 1px at 80% 70%, rgba(244, 228, 208, 0.3), transparent),
    radial-gradient(1px 1px at 45% 15%, rgba(244, 228, 208, 0.4), transparent),
    radial-gradient(1px 1px at 90% 30%, rgba(244, 228, 208, 0.5), transparent),
    radial-gradient(1px 1px at 15% 55%, rgba(244, 228, 208, 0.3), transparent),
    radial-gradient(1px 1px at 70% 90%, rgba(244, 228, 208, 0.4), transparent);
  background-size: 600px 600px;
  animation: drift 240s linear infinite;
  opacity: 0.5;
}

@keyframes drift {
  from { background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0; }
  to   { background-position: 600px 600px, -600px 600px, 600px -600px, -600px -600px, 300px 300px, -300px -300px, 300px -300px, -300px 300px; }
}

/* Dust layer — drifts on scroll */
.dust-layer {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse 1200px 300px at var(--mx, 50%) var(--my, 30%), rgba(232, 92, 44, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 800px 200px at 20% 80%, rgba(90, 26, 10, 0.15) 0%, transparent 60%);
  mix-blend-mode: screen;
  transition: background 0.6s ease;
}

.noise {
  position: fixed; inset: 0; z-index: 2;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 0.9  0 0 0 0 0.8  0 0 0 0.4 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

.mono { font-family: var(--font-mono); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* Layout */
.wrap {
  position: relative;
  z-index: 3;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(11, 8, 7, 0.85) 0%, rgba(11, 8, 7, 0.5) 70%, transparent 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, var(--ember) 0%, var(--rust) 35%, var(--rust-deep) 70%, #2a0a03 100%);
  box-shadow:
    inset -3px -3px 8px rgba(0,0,0,0.5),
    0 0 18px rgba(232, 92, 44, 0.35);
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.2) 0%, transparent 30%);
}

.logo-txt span { color: var(--rust-bright); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -0.005em;
  transition: color .2s;
  position: relative;
}
.nav-links a::before {
  content: "";
  position: absolute;
  left: -12px; top: 50%;
  width: 3px; height: 3px;
  background: var(--rust-bright);
  border-radius: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::before { opacity: 1; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  padding: 10px 18px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--ink);
}
.btn.ghost {
  border-color: var(--line-strong);
  color: var(--ink-dim);
}
.btn.ghost:hover {
  border-color: var(--ink-dim);
  color: var(--ink);
}
.btn.primary {
  background: var(--rust-bright);
  color: var(--void);
  font-weight: 600;
  position: relative;
  overflow: hidden;
}
.btn.primary::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--ember), var(--rust-bright));
  z-index: 0;
}
.btn.primary > * { position: relative; z-index: 1; }
.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(232, 92, 44, 0.4);
}

/* Lang switcher */
.lang {
  position: relative;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: rgba(244, 228, 208, 0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all .2s;
}
.lang-btn:hover { border-color: var(--line-strong); color: var(--ink); }
.lang-flag {
  width: 18px; height: 12px;
  border-radius: 1px;
  display: inline-block;
  background-size: cover;
  background-position: center;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.3);
}
.lang-caret {
  font-size: 8px;
  opacity: 0.6;
  transition: transform .2s;
}
.lang.open .lang-caret { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--void-2);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  min-width: 160px;
  padding: 4px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.98);
  transition: all .18s cubic-bezier(.3,.7,.4,1);
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
}
.lang.open .lang-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
.lang-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  cursor: pointer;
  border-radius: 1px;
  transition: background .15s;
}
.lang-opt:hover { background: rgba(232, 92, 44, 0.1); color: var(--ink); }
.lang-opt.active { color: var(--rust-bright); }
.lang-opt.active::after {
  content: "●";
  margin-left: auto;
  font-size: 8px;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.hero-meta-item {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.hero-meta-item b {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  color: var(--ink);
  margin-top: 2px;
  letter-spacing: -0.01em;
  text-transform: none;
}
.hero-meta-item .pulse {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
  margin-right: 6px;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero h1 {
  font-size: clamp(48px, 7vw, 96px);
  letter-spacing: -0.035em;
  line-height: 0.92;
  margin-bottom: 28px;
}
.hero h1 .accent {
  font-style: italic;
  font-weight: 400;
  color: var(--rust-bright);
  background: linear-gradient(180deg, var(--ember) 0%, var(--rust) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .bilingual {
  display: block;
  font-size: 0.25em;
  font-weight: 400;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 18px;
  font-family: var(--font-mono);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-dim);
  max-width: 520px;
  margin-bottom: 40px;
}
.hero-sub strong {
  color: var(--ink);
  font-weight: 500;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 40px;
}

.hero-ticker {
  display: flex;
  gap: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero-ticker b {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
  display: block;
  margin-top: 4px;
}

/* Globe */
.globe-wrap {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  justify-self: center;
}
.globe {
  position: absolute; inset: 8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 200, 140, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 40% 40%, var(--ember) 0%, var(--rust-bright) 25%, var(--rust) 50%, var(--rust-deep) 75%, #2a0a03 100%);
  box-shadow:
    inset -30px -30px 80px rgba(0, 0, 0, 0.6),
    inset 10px 10px 40px rgba(255, 180, 120, 0.15),
    0 0 80px rgba(232, 92, 44, 0.25),
    0 0 200px rgba(184, 65, 30, 0.12);
  overflow: hidden;
  animation: rotate-globe 60s linear infinite;
}
.globe::before {
  /* surface texture */
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 40% 20% at 20% 30%, rgba(90, 26, 10, 0.6), transparent 60%),
    radial-gradient(ellipse 30% 15% at 70% 45%, rgba(42, 10, 3, 0.5), transparent 60%),
    radial-gradient(ellipse 50% 25% at 45% 70%, rgba(90, 26, 10, 0.5), transparent 60%),
    radial-gradient(ellipse 25% 12% at 80% 75%, rgba(42, 10, 3, 0.4), transparent 60%),
    radial-gradient(ellipse 20% 10% at 25% 80%, rgba(90, 26, 10, 0.5), transparent 60%);
  border-radius: 50%;
  mix-blend-mode: multiply;
}
.globe::after {
  /* polar ice */
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 40% 8% at 50% 2%, rgba(244, 228, 208, 0.6), transparent 70%),
    radial-gradient(ellipse 30% 6% at 50% 98%, rgba(244, 228, 208, 0.4), transparent 70%);
  border-radius: 50%;
}
@keyframes rotate-globe {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(360deg); }
}

/* We can't rotate the gradient pattern via CSS. Use an SVG overlay to simulate rotation */
.globe-grid {
  position: absolute; inset: 8%;
  border-radius: 50%;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 40px, rgba(244, 228, 208, 0.04) 40px, rgba(244, 228, 208, 0.04) 41px),
    repeating-linear-gradient(0deg, transparent 0, transparent 40px, rgba(244, 228, 208, 0.04) 40px, rgba(244, 228, 208, 0.04) 41px);
  mask: radial-gradient(circle, black 60%, transparent 90%);
  -webkit-mask: radial-gradient(circle, black 60%, transparent 90%);
  mix-blend-mode: screen;
  opacity: 0.5;
}

.globe-orbit {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px dashed var(--line-strong);
  animation: orbit-rotate 30s linear infinite;
}
.globe-orbit.o2 { inset: -6%; border-color: rgba(244, 228, 208, 0.08); animation-duration: 60s; animation-direction: reverse; }
.globe-orbit.o3 { inset: -14%; border: 1px solid rgba(77, 212, 232, 0.08); animation-duration: 90s; }
@keyframes orbit-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.globe-satellite {
  position: absolute;
  top: 50%; left: -2%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 12px var(--signal), 0 0 24px var(--signal);
}

.globe-pin {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
  transform: translate(-50%, -50%);
  z-index: 4;
}
.globe-pin::after {
  content: "";
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--signal);
  animation: ping 2.4s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

.globe-label {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--signal);
  text-transform: uppercase;
  white-space: nowrap;
  padding: 3px 6px;
  background: rgba(11, 8, 7, 0.8);
  border: 1px solid rgba(77, 212, 232, 0.3);
  border-radius: 1px;
  transform: translate(16px, -8px);
  pointer-events: none;
}

.globe-scan {
  position: absolute; inset: 8%;
  border-radius: 50%;
  background: linear-gradient(180deg, transparent 48%, rgba(77, 212, 232, 0.18) 50%, transparent 52%);
  mix-blend-mode: screen;
  animation: scan 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan {
  0%, 100% { transform: translateY(-100%); opacity: 0; }
  50% { transform: translateY(100%); opacity: 1; }
}

.globe-hud {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.globe-hud.top-left { top: 0; left: 0; }
.globe-hud.top-right { top: 0; right: 0; text-align: right; }
.globe-hud.bottom-left { bottom: 0; left: 0; }
.globe-hud.bottom-right { bottom: 0; right: 0; text-align: right; }
.globe-hud b { color: var(--signal); font-family: var(--font-mono); font-weight: 400; }

/* Corner brackets */
.bracket {
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--rust-bright);
}
.bracket.tl { top: -4px; left: -4px; border-right: 0; border-bottom: 0; }
.bracket.tr { top: -4px; right: -4px; border-left: 0; border-bottom: 0; }
.bracket.bl { bottom: -4px; left: -4px; border-right: 0; border-top: 0; }
.bracket.br { bottom: -4px; right: -4px; border-left: 0; border-top: 0; }

/* SECTION DIVIDER */
.section {
  position: relative;
  padding: 120px 0;
  z-index: 3;
}
.section-hd {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
  gap: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.section-hd-left { flex: 1; }
.section-hd h2 {
  font-size: clamp(40px, 5vw, 68px);
  letter-spacing: -0.03em;
  margin-top: 12px;
}
.section-hd h2 .bi {
  display: block;
  font-size: 0.3em;
  font-weight: 400;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 10px;
}
.section-hd-right {
  max-width: 320px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.6;
  padding-bottom: 8px;
}

/* HOW IT WORKS */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.step {
  padding: 40px 32px 48px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background .3s;
}
.step:last-child { border-right: 0; }
.step:hover {
  background: linear-gradient(180deg, rgba(232, 92, 44, 0.05) 0%, transparent 100%);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--rust-bright);
  letter-spacing: 0.15em;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.step-num::before {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 80px;
}

.step-icon {
  width: 64px; height: 64px;
  margin-bottom: 24px;
  position: relative;
}
.step-icon svg { width: 100%; height: 100%; }

.step h3 {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}
.step h3 .bi {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 400;
}
.step p {
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.6;
}

.step-readout {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  display: grid;
  gap: 6px;
}
.step-readout .k { color: var(--rust-bright); }
.step-readout .v { color: var(--ink); }

/* MAP */
.map-section { padding: 100px 0 120px; }
.mars-map {
  position: relative;
  aspect-ratio: 2/1;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(232, 92, 44, 0.15) 0%, transparent 40%),
    radial-gradient(ellipse at 70% 60%, rgba(184, 65, 30, 0.2) 0%, transparent 50%),
    linear-gradient(180deg, #1a0e08 0%, #2a140a 100%);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  overflow: hidden;
}

.mars-map-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244, 228, 208, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 228, 208, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.mars-map-crosshair {
  position: absolute;
  pointer-events: none;
}
.mars-map-crosshair.h {
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 92, 44, 0.3), transparent);
}
.mars-map-crosshair.v {
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(232, 92, 44, 0.3), transparent);
}

.mars-region {
  position: absolute;
  border: 1px dashed rgba(244, 228, 208, 0.1);
  border-radius: 50%;
  pointer-events: none;
}

.node {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 3;
}
.node-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 12px var(--signal);
  position: relative;
  z-index: 2;
}
.node.active .node-dot {
  background: var(--ember);
  box-shadow: 0 0 16px var(--ember), 0 0 32px var(--rust-bright);
}
.node-ring {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 1px solid var(--signal);
  transform: translate(-50%, -50%);
  animation: node-ping 2.4s ease-out infinite;
}
.node.active .node-ring { border-color: var(--ember); }
@keyframes node-ping {
  0% { width: 10px; height: 10px; opacity: 1; }
  100% { width: 50px; height: 50px; opacity: 0; }
}

.node-card {
  position: absolute;
  left: 16px; top: -8px;
  background: rgba(11, 8, 7, 0.92);
  border: 1px solid var(--line-strong);
  padding: 8px 12px;
  min-width: 160px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-4px);
  transition: all .2s;
  white-space: nowrap;
}
.node:hover .node-card, .node.active .node-card {
  opacity: 1;
  transform: translateX(0);
}
.node-card .name {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  text-transform: none;
}
.node-card .meta {
  color: var(--ink-faint);
  text-transform: uppercase;
}
.node-card .meta b { color: var(--signal); font-weight: 400; }

.map-legend {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.map-legend-item { display: flex; align-items: center; gap: 8px; }
.map-legend-swatch {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 8px var(--signal);
}
.map-legend-swatch.active {
  background: var(--ember);
  box-shadow: 0 0 8px var(--ember);
}

/* PRICING */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.tier {
  padding: 40px 32px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background .3s;
}
.tier:last-child { border-right: 0; }
.tier.featured {
  background: linear-gradient(180deg, rgba(232, 92, 44, 0.08) 0%, transparent 100%);
}

.tier-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rust-bright);
  padding: 4px 8px;
  background: rgba(232, 92, 44, 0.1);
  border: 1px solid rgba(232, 92, 44, 0.3);
  border-radius: 1px;
  margin-bottom: 20px;
}

.tier-name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.tier-name .bi {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  margin-top: 4px;
  text-transform: uppercase;
  font-weight: 400;
}

.tier-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.06em;
  margin: 16px 0;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--line);
}

.tier-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.tier-price .num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}
.tier-price .cur {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink-dim);
}
.tier-price .per {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tier-was {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 24px;
}
.tier-was s { color: var(--ink-faint); margin-right: 6px; }
.tier-was b { color: var(--rust-bright); font-weight: 400; }

.tier-features {
  list-style: none;
  margin: 24px 0 28px;
  display: grid;
  gap: 10px;
}
.tier-features li {
  font-size: 13px;
  color: var(--ink-dim);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.tier-features li::before {
  content: "+";
  position: absolute;
  left: 0; top: 0;
  color: var(--rust-bright);
  font-family: var(--font-mono);
  font-weight: 500;
}
.tier-features li.no::before { content: "−"; color: var(--ink-faint); }
.tier-features li.no { color: var(--ink-faint); text-decoration: line-through; }

.tier-cta {
  width: 100%;
  justify-content: center;
  padding: 14px;
}

/* FOOTER */
.footer {
  position: relative;
  z-index: 3;
  border-top: 1px solid var(--line);
  padding: 80px 0 40px;
  background:
    radial-gradient(ellipse 60% 100% at 50% 100%, rgba(232, 92, 44, 0.12) 0%, transparent 70%),
    var(--void);
}
.footer-cta {
  text-align: center;
  padding: 60px 0 80px;
  border-bottom: 1px solid var(--line);
}
.footer-cta h2 {
  font-size: clamp(36px, 5vw, 60px);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.footer-cta h2 .bi {
  display: block;
  font-size: 0.28em;
  font-weight: 400;
  font-family: var(--font-mono);
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 12px;
}
.footer-cta p {
  color: var(--ink-dim);
  font-size: 16px;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 40px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-bottom a { color: var(--ink-faint); text-decoration: none; margin-left: 24px; }
.footer-bottom a:hover { color: var(--ink); }

/* AUTOPILOT */
.autopilot {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(232, 92, 44, 0.04) 0%, transparent 60%);
}
.autopilot-display {
  padding: 40px;
  border-right: 1px solid var(--line);
  position: relative;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(232, 92, 44, 0.08) 0%, transparent 60%),
    var(--void-2);
}
.autopilot-display::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244, 228, 208, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 228, 208, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.autopilot-display > * { position: relative; z-index: 1; }

.autopilot-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.autopilot-status .pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
  animation: pulse 1.8s ease-in-out infinite;
}
.autopilot-status b { color: var(--signal); font-weight: 400; }

.autopilot-pick {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.autopilot-pick dt { color: var(--ink-faint); text-transform: uppercase; }
.autopilot-pick dd {
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.005em;
  font-size: 14px;
}
.autopilot-pick dd .big {
  display: block;
  font-size: 36px;
  letter-spacing: -0.025em;
  margin-bottom: 2px;
}
.autopilot-pick dd .big .accent { color: var(--rust-bright); font-style: italic; font-weight: 400; }

.autopilot-meter {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
}
.autopilot-meter-row {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  gap: 14px;
  align-items: center;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.autopilot-meter-row .bar {
  height: 6px;
  background: rgba(244, 228, 208, 0.06);
  position: relative;
  overflow: hidden;
}
.autopilot-meter-row .bar i {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--signal), var(--rust-bright));
  transform-origin: left;
  transition: transform .8s cubic-bezier(.3,.7,.4,1);
}
.autopilot-meter-row .v { color: var(--ink); text-align: right; }
.autopilot-meter-row .v b { color: var(--signal); font-weight: 400; }

.autopilot-side {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.autopilot-side h3 {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.autopilot-side h3 .bi {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 8px;
  font-weight: 400;
}
.autopilot-side p {
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.autopilot-protos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proto-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  color: var(--ink-dim);
  text-transform: uppercase;
  border-radius: 1px;
  transition: all .2s;
}
.proto-chip.active {
  border-color: var(--rust-bright);
  background: rgba(232, 92, 44, 0.1);
  color: var(--rust-bright);
}

/* SHIELD */
.shield {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
}
.shield-cell {
  padding: 32px 28px 36px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background .3s;
}
.shield-cell:last-child { border-right: 0; }
.shield-cell:hover { background: rgba(232, 92, 44, 0.04); }

.shield-stat {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--rust-bright);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.shield-stat::before {
  content: "✕";
  font-family: var(--font-mono);
  color: var(--rust-bright);
}
.shield-cell.opt .shield-stat { color: var(--sulfur); }
.shield-cell.opt .shield-stat::before { content: "◌"; color: var(--sulfur); }

.shield-cell h4 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.shield-cell h4 .bi {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 400;
}
.shield-cell p {
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.55;
  margin-top: 14px;
}
.shield-cell .count {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 4px;
}
.shield-cell .count .unit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-left: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 400;
}

@media (max-width: 1100px) {
  .shield { grid-template-columns: repeat(2, 1fr); }
  .shield-cell:nth-child(2) { border-right: 0; }
  .shield-cell:nth-child(1), .shield-cell:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 900px) {
  .autopilot { grid-template-columns: 1fr; }
  .autopilot-display { border-right: 0; border-bottom: 1px solid var(--line); }
  .shield { grid-template-columns: 1fr; }
  .shield-cell { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* LEAK TEST */
.leak-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line-strong);
  background: var(--void-2);
  font-family: var(--font-mono);
}
.leak-terminal {
  padding: 32px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(11, 8, 7, 0) 0%, rgba(11, 8, 7, 0.6) 100%),
    repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(244, 228, 208, 0.02) 2px, rgba(244, 228, 208, 0.02) 3px);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  line-height: 1.7;
  min-height: 380px;
  position: relative;
}
.leak-terminal::before {
  content: "● ● ●";
  position: absolute;
  top: 12px; left: 18px;
  letter-spacing: 4px;
  font-size: 8px;
  color: var(--ink-faint);
}
.leak-terminal-hd {
  margin-top: 8px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}
.leak-terminal-hd b { color: var(--signal); font-weight: 400; }
.leak-line { display: flex; gap: 12px; }
.leak-line .prompt { color: var(--rust-bright); }
.leak-line .key { color: var(--ink-dim); flex: 1; }
.leak-line .val { color: var(--ink); }
.leak-line .pass {
  color: var(--signal);
  font-weight: 500;
}
.leak-line .pass::before { content: "● "; }
.leak-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--signal);
  vertical-align: text-bottom;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.leak-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.leak-cell {
  padding: 24px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  position: relative;
}
.leak-cell:nth-child(2n) { border-right: 0; }
.leak-cell:nth-last-child(-n+2) { border-bottom: 0; }
.leak-cell-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.leak-cell-hd .name {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.leak-pass-pill {
  font-size: 9px;
  letter-spacing: 0.12em;
  padding: 3px 7px;
  border: 1px solid var(--signal);
  color: var(--signal);
  border-radius: 1px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.leak-pass-pill::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--signal);
  box-shadow: 0 0 6px var(--signal);
  border-radius: 50%;
}
.leak-cell p {
  font-family: var(--font-display);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-dim);
  letter-spacing: -0.005em;
}
.leak-providers {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  text-transform: uppercase;
  align-items: center;
}
.leak-providers .lbl { color: var(--ink-faint); }
.leak-providers .src {
  padding: 5px 9px;
  border: 1px solid var(--line);
  color: var(--ink-dim);
  border-radius: 1px;
}

@media (max-width: 900px) {
  .leak-panel { grid-template-columns: 1fr; }
  .leak-terminal { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* Responsive */
@media (max-width: 900px) {
  .wrap { padding: 0 24px; }
  .nav-inner { padding: 14px 24px; }
  .nav-links { display: none; }
  .hero {
    grid-template-columns: 1fr;
    padding: 120px 0 60px;
  }
  .globe-wrap { max-width: 400px; }
  .steps, .pricing { grid-template-columns: 1fr; }
  .step, .tier { border-right: 0; border-bottom: 1px solid var(--line); }
  .section-hd { flex-direction: column; align-items: flex-start; }
}