@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/inter-latin.c9407645.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/assets/fonts/inter-latin.c9407645.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('/assets/fonts/inter-latin.c9407645.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/assets/fonts/inter-latin.c9407645.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 300; font-display: swap;
  src: url('/assets/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/assets/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('/assets/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/assets/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/space-mono-400-latin.e0c8e616.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Mono'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/assets/fonts/space-mono-700-latin.af7cf6d2.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial'), local('ArialMT');
  ascent-override: 90.4365%; descent-override: 22.518%; line-gap-override: 0%;
  size-adjust: 107.1194%;
}
@font-face {
  font-family: 'Space Grotesk Fallback';
  src: local('Arial'), local('ArialMT');
  ascent-override: 89.7072%; descent-override: 26.6204%; line-gap-override: 0%;
  size-adjust: 109.6903%;
}
@font-face {
  font-family: 'Space Mono Fallback';
  src: local('Courier New'), local('CourierNewPSMT');
  ascent-override: 109.8218%; descent-override: 35.3979%; line-gap-override: 0%;
  size-adjust: 101.9834%;
}

:root {
  
  --primary:        #C8E64A;   
  --primary-press:  #B4D335;   
  --primary-dim:    rgba(200,230,74,0.18);
  --primary-ink:    #46630E;   
  --primary-bright: #F5FBE0;   

  --charge:         #FF2E93;   
  --charge-soft:    #FF8CC8;   
  --charge-ink:     #A81965;   
  --charge-bright:  #FFADD5;   

  --cyan:           #5DEDFF;   
  --cyan-ink:       #0C6A7D;   
  --live:           #FF3B47;   
  --violet:         #B584FF;   
  --orange:         #FF8C42;   
  --gold:           #FFE600;   
  --rose:           #FF7AAB;   

  
  --success:        #22C55E;   
  --warning:        #F59E0B;   
  --danger:         #EF4444;   
  --danger-bright:  #FCA5A5;   

  
  --map-route:        #C8E64A;
  --map-route-casing: #2A3A0F;
  --map-trail:        #EAFF45;
  --map-grid:         rgba(200,230,74,0.07);

  
  --bg:        #0A0F0A;
  --bg-deep:   #050805;
  --surface:   #121C12;   
  --surface-2: #0E160E;   
  --surface-3: #18241704; 
  --border:    #1E3A1E;
  --border-2:  #2A3A20;
  --ink:       #E8FFE8;   
  --ink-2:     #B6D0B6;   
  --muted:     #6B9E6B;   
  --dim:       rgba(232,255,232,0.35);
  --link:      var(--primary);

  
  --font-display: "Space Grotesk", "Space Grotesk Fallback", system-ui, sans-serif;
  --font-body:    "Inter", "Inter Fallback", system-ui, -apple-system, sans-serif;
  --font-mono:    "Space Mono", "Space Mono Fallback", ui-monospace, "SFMono-Regular", monospace;

  
  --step-hero:  clamp(46px, 6.4vw, 92px);
  --step-h1:    clamp(38px, 4.6vw, 60px);
  --step-h2:    clamp(28px, 3.2vw, 42px);
  --step-h3:    clamp(21px, 2vw, 27px);
  --step-lead:  clamp(17px, 1.5vw, 21px);
  --step-micro: 11px;

  
  --r-xs: 4px;    
  --r-sm: 8px;    
  --r-md: 14px;   
  --r-lg: 20px;   
  --r-xl: 28px;   
  --r-pill: 999px;

  
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;

  
  --halo-lime: 0 0 14px rgba(200,230,74,0.35);
  --halo-lime-lg: 0 0 26px rgba(200,230,74,0.45);
  --halo-live: 0 0 20px rgba(239,68,68,0.45);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.03), 0 18px 40px -24px rgba(0,0,0,0.7);
  --shadow-pop:  0 24px 60px -28px rgba(0,0,0,0.85);
  --text-over-map: 0 2px 24px rgba(0,0,0,0.6);

  --container: 1200px;
  --nav-h: 68px;
}

[data-theme="light"] {
  --bg:        #F4F7EF;   
  --bg-deep:   #ECF1E2;
  --surface:   #FFFFFF;
  --surface-2: #FBFCF7;
  --surface-3: #F3F6EC;
  --border:    #E2E9D7;
  --border-2:  #D4DEC6;
  --ink:       #0E1A0E;
  --ink-2:     #3C4A38;
  --muted:     #6E7D69;
  --dim:       rgba(14,26,14,0.42);
  --link:      var(--primary-ink);

  --map-grid:  rgba(70,99,14,0.10);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.6), 0 14px 30px -22px rgba(20,40,20,0.35);
  --shadow-pop:  0 24px 50px -28px rgba(20,40,20,0.30);
  --text-over-map: none;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--primary); color: #0A0F0A; }

.display { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 0.96; }
.hero-display {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--step-hero); line-height: 0.96;
  letter-spacing: -0.035em; margin: 0; text-wrap: balance;
}
h1, .h1 { font-family: var(--font-display); font-weight: 700; font-size: var(--step-h1); line-height: 1.06; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
h2, .h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--step-h2); line-height: 1.08; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h3, .h3 { font-family: var(--font-display); font-weight: 600; font-size: var(--step-h3); line-height: 1.14; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
h4, .h4 { font-family: var(--font-display); font-weight: 600; font-size: 19px; line-height: 1.2; margin: 0; }
p { margin: 0 0 1em; text-wrap: pretty; }

.lead { font-size: var(--step-lead); line-height: 1.5; color: var(--ink-2); }
.italic-sub { font-family: var(--font-display); font-weight: 300; font-style: italic; color: var(--ink-2); }
.body-muted { color: var(--muted); }
.small { font-size: 14px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-weight: 700;
  font-size: 17px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 999px;
  color: var(--muted);
  --chip-scrim: rgba(11, 15, 11, 0.72);
  --chip-tint: rgba(151, 164, 143, 0.10);
  background-color: var(--chip-scrim);
  background-image: linear-gradient(var(--chip-tint), var(--chip-tint));
}
.eyebrow::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  background: currentColor; flex: none;
}

.eyebrow--lime  { color: var(--primary);        --chip-tint: rgba(200, 230, 74, 0.12); }
.eyebrow--charge{ color: var(--charge-bright);  --chip-tint: rgba(255, 46, 147, 0.12); }
.eyebrow--cyan  { color: var(--cyan);           --chip-tint: rgba(93, 237, 255, 0.12); }
[data-theme="light"] .eyebrow         { --chip-scrim: rgba(255, 255, 255, 0.78); }
[data-theme="light"] .eyebrow--lime   { color: var(--primary-ink); --chip-tint: rgba(200, 230, 74, 0.14); }
[data-theme="light"] .eyebrow--charge { color: var(--charge-ink);  --chip-tint: rgba(255, 46, 147, 0.14); }
[data-theme="light"] .eyebrow--cyan   { color: var(--cyan-ink);    --chip-tint: rgba(93, 237, 255, 0.14); }

.mono { font-family: var(--font-mono); }
.stat-num { font-family: var(--font-mono); font-weight: 700; letter-spacing: -0.02em; line-height: 1; }
.stat-unit { font-family: var(--font-mono); font-size: 0.5em; color: var(--muted); margin-left: 0.35em; vertical-align: baseline; }
.stat-label { font-family: var(--font-mono); font-weight: 700; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }

.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  font-family: var(--font-mono); font-weight: 700; font-size: 24px; line-height: 1;
  color: var(--primary);
  background: rgba(200, 230, 74, 0.12);
  border: 1px solid rgba(200, 230, 74, 0.35);
}
[data-theme="light"] .step-num { color: var(--primary-ink); background: rgba(200, 230, 74, 0.14); }

.text-lime   { color: var(--primary); }
.text-charge { color: var(--charge); }
[data-theme="light"] .text-lime   { color: var(--primary-ink); }
[data-theme="light"] .text-charge { color: var(--charge-ink); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: 24px; }
.container--wide { max-width: 1360px; }
.container--narrow { max-width: 760px; }
.section { padding-block: clamp(56px, 9vw, 120px); position: relative; }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.stack > * + * { margin-top: var(--s-4); }
.row { display: flex; align-items: center; gap: var(--s-3); }
.row-wrap { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.grid { display: grid; gap: var(--s-5); }
.divider { height: 1px; background: var(--border); border: 0; margin: 0; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 12px 18px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  background: var(--primary);
  color: #0A0F0A;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }
#main:focus { outline: none; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.glow {
  position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
  --glow-c: 93, 237, 255;        
  --glow-k: 0.8;                 
}
.glow::before { content: ""; position: absolute; }
.glow::before {                 
  width: 130%; height: 120%;
  background: radial-gradient(ellipse 130% 110% at var(--glow-x,8%) var(--glow-y,6%),
    rgba(var(--glow-c), calc(var(--glow-k) * 0.40)) 0%,
    rgba(var(--glow-c), calc(var(--glow-k) * 0.20)) 30%,
    rgba(var(--glow-c), calc(var(--glow-k) * 0.06)) 55%,
    transparent 78%);
}
.glow::after {                  
  content: ""; position: absolute;
  width: var(--glow-size, 680px); height: var(--glow-size, 680px);
  left: var(--glow-x,8%); top: var(--glow-y,6%); transform: translate(-50%,-50%);
  background: radial-gradient(circle at center,
    rgba(var(--glow-c), calc(var(--glow-k) * 0.48)) 0%,
    rgba(var(--glow-c), calc(var(--glow-k) * 0.18)) 38%, transparent 72%);
}
.glow--lime   { --glow-c: 200,230,74; }
.glow--charge { --glow-c: 255,46,147; }
.glow--cyan   { --glow-c: 93,237,255; }
.glow--live   { --glow-c: 255,80,90; }
.glow--amber  { --glow-c: 255,160,80; }
.glow--tr { --glow-x: 96%; --glow-y: 4%; }
.glow--tl { --glow-x: 6%;  --glow-y: 6%; }
.glow--br { --glow-x: 94%; --glow-y: 96%; }
.glow--bl { --glow-x: 6%;  --glow-y: 96%; }
.glow--c  { --glow-x: 50%; --glow-y: 38%; }

.glow--l  { --glow-x: 0%;   --glow-y: 50%; }
.glow--r  { --glow-x: 100%; --glow-y: 50%; }
.glow.is-live::after { animation: glow-breath 3.6s ease-in-out infinite; }
[data-theme="light"] .glow { mix-blend-mode: multiply; opacity: 0.5; }

@keyframes glow-breath { 0%,100% { opacity: 0.85; transform: translate(-50%,-50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%,-50%) scale(1.06); } }

.section > .container, .above { position: relative; z-index: 1; }

.route-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.route-bg::before {                 
  content: ""; position: absolute; inset: -2px;
  background:
    linear-gradient(var(--map-grid) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(90deg, var(--map-grid) 1px, transparent 1px) 0 0 / 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, #000 30%, transparent 100%);
}
.route-line { fill: none; stroke: var(--map-route); stroke-width: 3; stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(200,230,74,0.5)); opacity: 0.85; }
.route-casing { fill: none; stroke: var(--map-route-casing); stroke-width: 8; stroke-linecap: round; }
.route-dash { stroke-dasharray: 2 7; stroke: var(--map-trail); stroke-width: 3; fill: none; stroke-linecap: round; }

.stop-bubble { fill: var(--charge); stroke: #fff; stroke-width: 2; }
.stop-bubble-num { fill: #fff; font-family: var(--font-mono); font-weight: 700; font-size: 12px; }

.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; gap: 28px; width: 100%; }
.nav__links { display: flex; align-items: center; gap: 26px; margin-left: 8px; }
.nav__links a {
  font-size: 14px; font-weight: 500; color: var(--ink-2); letter-spacing: 0.005em;
  padding: 6px 0; position: relative; transition: color 0.15s;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a.is-active { color: var(--ink); }
.nav__links a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--primary); border-radius: 2px;
}
.nav__spacer { flex: 1; }

.logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; }
.logo__mark {
  width: 28px; height: 28px; border-radius: 7px; background: var(--primary);
  display: grid; place-items: center; box-shadow: var(--halo-lime);
}
.logo__mark svg { width: 16px; height: 16px; display: block; }
.logo__word { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: 0.16em; color: var(--ink); }

.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-mono); font-weight: 700; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 11px 20px; min-height: 44px; border-radius: var(--r-pill); border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; line-height: 1;
  
  transition: background-color 0.16s ease, color 0.16s ease,
    border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}
.pill--primary { background: var(--primary); color: #0A0F0A; box-shadow: var(--halo-lime); }
.pill--primary:hover { background: var(--primary-press); box-shadow: var(--halo-lime-lg); transform: translateY(-1px); }
.pill--ghost { background: color-mix(in oklab, var(--bg) 55%, transparent); color: var(--ink-2); border-color: var(--border-2); }
.pill--ghost:hover { color: var(--ink); border-color: var(--muted); }
.pill--charge { background: var(--charge); color: #fff; box-shadow: 0 0 14px rgba(255,46,147,0.4); }
.pill--lg { font-size: 12px; padding: 14px 26px; }
.pill--sm { font-size: 10px; padding: 8px 14px; }
[data-theme="light"] .pill--ghost { background: var(--surface); border-color: var(--border-2); color: var(--ink-2); }

.link-arrow { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; font-size: 14px; color: var(--link); }
.link-arrow svg { width: 14px; height: 14px; transition: transform 0.16s; }
.link-arrow:hover svg { transform: translateX(3px); }

.chip {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono);
  font-weight: 700; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 10px; border-radius: var(--r-pill); border: 1px solid var(--border-2);
  color: var(--ink-2); background: var(--surface-2);
}
.chip--lime   { color: var(--primary); border-color: rgba(200,230,74,0.4); background: var(--primary-dim); }
.chip--charge { color: var(--charge); border-color: rgba(255,46,147,0.4); background: rgba(255,46,147,0.12); }
.chip--cyan   { color: var(--cyan); border-color: rgba(93,237,255,0.35); background: rgba(93,237,255,0.1); }
[data-theme="light"] .chip--lime   { color: var(--primary-ink); }
[data-theme="light"] .chip--charge { color: var(--charge-ink); }
[data-theme="light"] .chip--cyan   { color: var(--cyan-ink); }
.chip__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.live-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: var(--r-pill);
  background: linear-gradient(135deg, rgba(239,68,68,0.32), rgba(239,68,68,0.14));
  border: 1px solid rgba(255,90,90,0.5); box-shadow: var(--halo-live);
  font-family: var(--font-mono); font-weight: 700; font-size: 11px; letter-spacing: 0.16em; color: #FFD9DC;
}
.live-badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 8px var(--live); }

.card {
  border-radius: var(--r-md); padding: var(--s-5);
}

.feature-card {
  background: var(--surface); border-radius: var(--r-lg);
  padding: var(--s-6); box-shadow: var(--shadow-card); transition: transform 0.18s;
}
.feature-card:hover { transform: translateY(-3px); }
.feature-card:hover .glow { --glow-k: 0.30; }   
.feature-card__icon {
  width: 46px; height: 46px; border-radius: var(--r-sm); display: grid; place-items: center;
  background: var(--primary-dim); color: var(--primary); margin-bottom: var(--s-4);
}
[data-theme="light"] .feature-card__icon { color: var(--primary-ink); }
.feature-card__icon svg { width: 24px; height: 24px; }

.feature-card .glow { --glow-size: 260px; }   
.feature-card__scene {
  aspect-ratio: 21 / 9;
  margin: calc(-1 * var(--s-6)) calc(-1 * var(--s-6)) var(--s-4);
  overflow: hidden; position: relative;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.feature-card__scene img { display: block; width: 100%; height: 100%; object-fit: cover; }

.store-badge { display: block; height: 52px; width: auto; }

.feature-card, .xlink, .callout, .card, .aside {
  position: relative;           
  overflow: hidden;             
  border: 0;
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.feature-card > :not(.glow), .xlink > :not(.glow), .callout > :not(.glow),
.card > :not(.glow):not(.card__art), .aside > :not(.glow) { position: relative; z-index: 1; }

.card > .card__art {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  mix-blend-mode: screen;
}
.card__art img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
}

@media (hover: hover) and (pointer: fine) {
  .card:has(> .card__art):hover {
    animation: tile-sway 7s ease-in-out 1.6s infinite;
    transform-origin: 50% 58%;
  }
  
  .feature-card:hover {
    animation: tile-sway-lifted 7s ease-in-out 1.6s infinite;
    transform-origin: 50% 58%;
  }
}
@keyframes tile-sway {
  0%   { transform: rotate(0deg); }
  24%  { transform: rotate(-1.1deg); }
  52%  { transform: rotate(1.4deg); }
  78%  { transform: rotate(-0.6deg); }
  100% { transform: rotate(0deg); }
}
@keyframes tile-sway-lifted {
  0%   { transform: translateY(-3px) rotate(0deg); }
  24%  { transform: translateY(-3px) rotate(-1.1deg); }
  52%  { transform: translateY(-3px) rotate(1.4deg); }
  78%  { transform: translateY(-3px) rotate(-0.6deg); }
  100% { transform: translateY(-3px) rotate(0deg); }
}
@media (prefers-reduced-motion: reduce) {
  .card:has(> .card__art):hover, .feature-card:hover { animation: none; }
}

.feature-card p, .xlink .xlink__blurb, .callout .callout__body,
.card p, .card .body-muted, .aside .aside__body { color: var(--ink); }

.feature-card .stat-label, .xlink .stat-label, .callout .stat-label,
.card .stat-label, .aside .stat-label { color: var(--ink); }

.card .weight__pct { color: var(--primary-bright); }

.callout .glow      { --glow-k: 0.9; --glow-size: 120px; }
.aside .glow        { --glow-k: 0.46; }
.feature-card .glow { --glow-k: 0.18; }
.card .glow         { --glow-k: 0.46; }
.xlink .glow        { --glow-k: 0.16; }
.xlink .glow--v2    { --glow-k: 0.14; }   

.callout .glow::before {
  width: calc(var(--glow-size) * 1.6); height: calc(var(--glow-size) * 1.6);
  top: 50%; left: 0; transform: translate(-50%, -50%);
}

.edge-stat { display: flex; flex-direction: column; gap: 4px; }
.edge-stat .stat-num { font-size: clamp(34px, 4vw, 48px); }
.edge-stat .stat-label { order: -1; }
.stat-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }

.stat-band--pair { grid-template-columns: 1fr 1fr; max-width: 380px; }
.stat-band .edge-stat .stat-num { color: var(--primary); }
[data-theme="light"] .stat-band .edge-stat .stat-num { color: var(--primary-ink); }

.soc-ring { position: relative; display: inline-grid; place-items: center; }
.soc-ring svg { transform: rotate(-90deg); }
.soc-ring__track { fill: none; stroke: var(--border); }
.soc-ring__arc { fill: none; stroke: var(--success); stroke-linecap: round; transition: stroke-dashoffset 0.4s; }
.soc-ring__val { position: absolute; font-family: var(--font-mono); font-weight: 700; }
.soc-ring__unit { position: absolute; bottom: 18%; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em; color: var(--muted); }

.device {
  position: relative; display: inline-block; max-width: 100%;
  padding: 8px; border-radius: 30px;
  background: linear-gradient(160deg, #1c1f1c, #0b0e0b);
  border: 1px solid rgba(255,255,255,0.08);
  filter: drop-shadow(0 40px 60px rgba(0,0,0,0.55));
}

.device img {
  display: block; width: 280px; max-width: 100%; aspect-ratio: 585 / 1280; border-radius: 23px;
  max-height: 620px; object-fit: contain; background: #000;
}

.device--wide img { width: 518px; max-width: 100%; aspect-ratio: 1076 / 1038; max-height: 500px; }
.device--float { animation: device-float 6s ease-in-out infinite; }
@keyframes device-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@media (prefers-reduced-motion: reduce) { .device--float { animation: none; } }

.photo-slot {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(200,230,74,0.05) 0 14px, transparent 14px 28px),
    var(--surface-2);
  border: 1px solid var(--border); display: grid; place-items: center; min-height: 240px;
}
.photo-slot__label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); text-align: center; padding: 12px 20px; line-height: 1.7;
}
.photo-slot__label b { display: block; color: var(--ink-2); font-weight: 700; }

.photo { margin: 0; border-radius: var(--r-lg); overflow: hidden; }
.photo img { display: block; width: 100%; height: 100%; object-fit: cover; }

.photo__cap { padding: 10px 14px 12px; }

.scheme-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }

.hero__art { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.hero__art img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 80% center;
}
.hero__art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg,
    var(--bg-deep) 0%, rgba(10,15,10,0.82) 34%,
    rgba(10,15,10,0.35) 58%, rgba(10,15,10,0.10) 100%);
}

.phero .hero__art::after {
  background: linear-gradient(100deg,
      var(--bg-deep) 0%, rgba(10,15,10,0.82) 34%,
      rgba(10,15,10,0.35) 58%, rgba(10,15,10,0.10) 100%),
    linear-gradient(180deg, transparent 58%, rgba(10,15,10,0.85) 96%);
}

.qr { margin: 0; display: grid; justify-items: center; gap: 8px; }
.qr img { display: block; border-radius: 8px; background: #fff; padding: 6px; }
.qr__cap {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted);
}

.footer { background: var(--bg-deep); border-top: 1px solid var(--border); padding-block: var(--s-8) var(--s-6); }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: var(--s-6); }

.footer__col h2 { font-family: var(--font-mono); font-size: 11px; line-height: 1.2; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.footer__col a { display: flex; align-items: center; min-height: 44px; margin-bottom: 4px; font-size: 14px; color: var(--ink-2); padding: 5px 0; }
.footer__col a:hover { color: var(--ink); }

.footer__bottom { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: space-between; align-items: center; margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }

.search {
  display: flex; align-items: center; gap: 12px; width: 100%;
  background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--r-pill);
  padding: 15px 22px; box-shadow: var(--shadow-card);
}
.search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-dim); }
.search svg { width: 20px; height: 20px; color: var(--muted); flex-shrink: 0; }
.search input { flex: 1; border: 0; background: none; outline: none; font-family: var(--font-body); font-size: 16px; color: var(--ink); }
.search input::placeholder { color: var(--muted); }
.search kbd {
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
  border: 1px solid var(--border-2); border-radius: 5px; padding: 3px 7px; background: var(--surface-2);
}

.cat-card {
  display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: var(--s-5); box-shadow: var(--shadow-card); transition: transform 0.16s, border-color 0.16s;
}
.cat-card:hover { transform: translateY(-3px); border-color: var(--primary); }
.cat-card__icon { width: 42px; height: 42px; border-radius: var(--r-sm); display: grid; place-items: center; background: var(--primary-dim); color: var(--primary-ink); margin-bottom: var(--s-4); }
.cat-card__icon svg { width: 22px; height: 22px; }
.cat-card h3 { margin-bottom: 6px; }
.cat-card p { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.cat-card__count { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }

.art-row { display: flex; align-items: center; gap: 14px; padding: 16px 4px; border-bottom: 1px solid var(--border); transition: padding-left 0.16s; }
.art-row:hover { padding-left: 10px; }
.art-row:last-child { border-bottom: 0; }
.art-row__icon { width: 18px; height: 18px; color: var(--muted); flex-shrink: 0; }
.art-row__title { font-weight: 600; font-size: 15px; color: var(--ink); flex: 1; }
.art-row__meta { font-family: var(--font-mono); font-size: 11px; color: var(--dim); }

.crumbs { display: flex; align-items: center; gap: 9px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.crumbs a { color: var(--muted); } .crumbs a:hover { color: var(--ink); }
.crumbs .sep { opacity: 0.5; }

.docs { display: grid; grid-template-columns: 240px minmax(0,1fr) 200px; gap: var(--s-7); align-items: start; }
.docs__nav { position: sticky; top: calc(var(--nav-h) + 24px); font-size: 14px; }
.docs__nav h5 { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; padding-top: 16px; }
.docs__nav a { display: block; padding: 7px 12px; border-radius: 7px; color: var(--ink-2); border-left: 2px solid transparent; }
.docs__nav a:hover { background: var(--surface-3); color: var(--ink); }
.docs__nav a.is-active { color: var(--primary-ink); background: var(--primary-dim); border-left-color: var(--primary); font-weight: 600; }
.docs__toc { position: sticky; top: calc(var(--nav-h) + 24px); font-size: 13px; }
.docs__toc h6 { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.docs__toc a { display: block; padding: 5px 0; color: var(--muted); border-left: 2px solid var(--border); padding-left: 12px; }
.docs__toc a:hover, .docs__toc a.is-active { color: var(--ink); border-left-color: var(--primary); }

.prose { max-width: 720px; }

.prose > * + * { margin-top: 1.9em; }
.prose h2 { margin-top: 1.6em; margin-bottom: 0.2em; scroll-margin-top: 96px; }
.prose h3 { margin-top: 1.4em; margin-bottom: 0.2em; scroll-margin-top: 96px; }
.prose p, .prose li { font-size: 16.5px; line-height: 1.72; color: var(--ink-2); }
.prose strong { color: var(--ink); font-weight: 700; }
.prose a { color: var(--link); font-weight: 600; text-decoration: underline; text-decoration-color: var(--primary); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose code { font-family: var(--font-mono); font-size: 0.86em; background: var(--surface-3); border: 1px solid var(--border); border-radius: 5px; padding: 2px 6px; color: var(--charge-ink); }

.prose pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  border-radius: var(--r-xs);
  background: var(--surface-2);
  border: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
}
.prose pre code {
  display: block;
  border: 0;
  background: none;
  padding: 0;
  border-radius: 0;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.6;
}
.prose img, .prose .photo-slot { border-radius: var(--r-md); }

.prose-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
  line-height: 1.55;
}
.prose th,
.prose td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  color: var(--ink-2);
}
.prose th {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  border-bottom-color: var(--border-2);
}
.prose tbody tr:last-child th,
.prose tbody tr:last-child td { border-bottom: 0; }

.prose hr {
  height: 1px;
  border: 0;
  background: var(--border);
  margin-block: 2.4em;
}

.callout { display: flex; gap: 14px; padding: 16px 18px; border-radius: var(--r-md); --edge-c: 200, 230, 74; }
.callout__icon { width: 22px; height: 22px; flex-shrink: 0; margin-top: 1px; }
.callout__body { font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.callout__body b { color: var(--ink); }
.callout--tip     { --edge-c: 200, 230, 74; }
.callout--tip .callout__icon { color: var(--primary-ink); }

.callout--warning { --edge-c: 245, 158, 11; background: #222512; }
.callout--warning .callout__icon { color: #B57400; }
.callout--charge  { --edge-c: 255, 46, 147; background: #1E1D18; }

.callout--charge .callout__icon { color: var(--charge-bright); }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { position: relative; padding-left: 44px; margin: 18px 0; min-height: 30px; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; background: var(--primary-dim); color: var(--primary);
  font-family: var(--font-mono); font-weight: 700; font-size: 13px;
}

[data-theme="light"] .steps li::before { color: var(--primary-ink); }

.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q { display: flex; justify-content: space-between; align-items: center; gap: 16px; cursor: pointer; padding: 20px 4px; font-family: var(--font-display); font-weight: 600; font-size: 18px; color: var(--ink); list-style: none; }
.faq__q::-webkit-details-marker { display: none; }
.faq__icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--muted); transition: transform 0.2s; }
details[open] .faq__icon { transform: rotate(45deg); color: var(--primary-ink); }
.faq__a { padding: 0 4px 22px; color: var(--ink-2); font-size: 15.5px; line-height: 1.7; max-width: 760px; }

.helpful { display: flex; align-items: center; gap: 14px; padding: 20px 24px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); }
.helpful span { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.support-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s-6); text-align: center; box-shadow: var(--shadow-card); }

.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.maxw-xs { max-width: 460px; } .maxw-sm { max-width: 560px; } .maxw-md { max-width: 680px; } .maxw-lg { max-width: 820px; }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: var(--s-2); } .mt-3 { margin-top: var(--s-3); } .mt-4 { margin-top: var(--s-4); } .mt-5 { margin-top: var(--s-5); } .mt-6 { margin-top: var(--s-6); } .mt-7 { margin-top: var(--s-7); } .mt-8 { margin-top: var(--s-8); }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: var(--s-2); } .mb-3 { margin-bottom: var(--s-3); } .mb-4 { margin-bottom: var(--s-4); } .mb-5 { margin-bottom: var(--s-5); } .mb-6 { margin-bottom: var(--s-6); }
.cols-2 { grid-template-columns: repeat(2,1fr); } .cols-3 { grid-template-columns: repeat(3,1fr); } .cols-4 { grid-template-columns: repeat(4,1fr); }
.gap-4 { gap: var(--s-4); } .gap-5 { gap: var(--s-5); } .gap-6 { gap: var(--s-6); }
.items-center { align-items: center; } .justify-between { justify-content: space-between; }
.hide { display: none; }

@media (max-width: 1120px) {
  
  :root {
    --step-hero: clamp(46px, 9.44vw, 68px);   
    --step-h1:   clamp(38px, 6.11vw, 48px);   
    --step-h2:   clamp(28px, 4.72vw, 35px);   
    --step-h3:   clamp(21px, 3.34vw, 24px);   
  }

  
  .edge-stat .stat-num { font-size: clamp(28px, 4vw, 48px); }
}

@media (max-width: 1000px) {
  
  .docs { grid-template-columns: minmax(0, 1fr); }
  .docs__nav, .docs__toc { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  
  .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  
  .scheme-strip { grid-template-columns: repeat(3, 1fr); }
  
  :root {
    --step-hero:  clamp(46px, 13.2vw, 68px);   
    --step-h1:    clamp(32px, 8.7vw, 44px);    
    --step-h2:    clamp(25px, 6.9vw, 34px);    
    --step-h3:    clamp(19px, 5.1vw, 24px);
    --step-lead:  16.5px;
    --step-micro: 12px;

    
    --s-5: 18px;   
    --s-6: 24px;   
    --s-7: 32px;   
    --s-8: 40px;   
  }
  

  
  .stat-label,
  .qr__cap,
  .footer__col h2,
  .footer__bottom,
  .search kbd,
  .art-row__meta,
  .pill,
  .chip,
  .prose th { font-size: var(--step-micro); }

  
  .nav__inner .pill { padding-inline: 14px; }

  
  .pill {
    white-space: normal;
    text-align: center;
    line-height: 1.25;
  }
  .nav .pill { white-space: nowrap; }

  
  
  .cols-2, .cols-3, .cols-4 { grid-template-columns: minmax(0, 1fr); }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .container { padding-inline: 18px; }

  
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  
  .footer__grid > :first-child { grid-column: 1 / -1; }

  
  .row { align-items: flex-start; }

  
  .edge-stat .stat-num { font-size: clamp(26px, 7.5vw, 48px); }

  
  .brk { display: none; }
}