/* Hallmark · macrostructure: bespoke "Mission Briefing" · tone: technical · anchor hue: cyan 190 + magenta 320 + acid yellow 70
 * theme: custom (the ARGUS-9 night palette from the product, src/app/tokens.css) · genre: atmospheric
 * paper band: dark · display style: angular grotesk (Chakra Petch, roman) · accent hue: cool + magenta
 * Every colour below the token block references a token. */

/* ============================== TOKENS (night theme of the product, plus a few site-only values) ============================== */
:root {
  color-scheme: dark;
  --color-paper: #07070f; --color-paper-2: #0e0f1c; --color-paper-3: #181a32;
  --color-ink: #e8f0ff; --color-ink-2: #bcc6e2; --color-muted: #8f9abd;
  --color-rule: #2a2d52; --color-rule-2: #1b1d38;
  --color-accent: #00e5ff; --color-accent-ink: #02131a; --color-accent-text: #00e5ff; --color-accent-wash: #082a35;
  --color-accent-2: #ff2bd6; --color-accent-2-text: #ff72e6;
  --color-warn: #e8ff3a; --color-warn-ink: #151900; --color-warn-text: #e8ff3a; --color-warn-wash: #25290a;
  --color-focus: #ff4de0;
  --color-up: #3dff9a; --color-down: #ff4d6d; --color-up-text: #3dff9a; --color-down-text: #ff7a93;
  --color-series-n: #9a8cff;
  --color-spider: #1d2142; --color-eye: #19f0ff; --color-void: #000000;
  --glow-accent: #00e5ff59; --glow-accent-2: #ff2bd659;
  --grid-line: #00e5ff0d; --scan-line: #00000026;
  --haze-a: #00e5ff1c; --haze-b: #ff2bd61a; --glow-text: 0 0 16px #00e5ff59;
  --floor-line: color-mix(in srgb, var(--color-accent) 32%, transparent);

  --font-display: "Chakra Petch", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --text-xs: 0.75rem; --text-sm: 0.875rem; --text-base: 1rem; --text-lg: 1.25rem;
  --text-h2: clamp(2rem, 1.1rem + 3.2vw, 3.7rem);
  --text-h1: clamp(2.6rem, 1rem + 5.2vw, 5rem);
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 72px;
  --gutter: clamp(16px, 4vw, 40px);
  --cut: 14px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-short: 160ms; --dur-med: 320ms; --dur-long: 800ms;
}

/* ============================== FONTS ============================== */
@font-face { font-family: "Chakra Petch"; font-weight: 500; font-style: normal; font-display: swap; src: url("assets/fonts/chakra-petch-500.woff2") format("woff2"); }
@font-face { font-family: "Chakra Petch"; font-weight: 600; font-style: normal; font-display: swap; src: url("assets/fonts/chakra-petch-600.woff2") format("woff2"); }
@font-face { font-family: "Chakra Petch"; font-weight: 700; font-style: normal; font-display: swap; src: url("assets/fonts/chakra-petch-700.woff2") format("woff2"); }
@font-face { font-family: "Geist"; font-weight: 100 900; font-style: normal; font-display: swap; src: url("assets/fonts/geist-var.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-style: normal; font-display: swap; src: url("assets/fonts/jetbrains-mono-var.woff2") format("woff2"); }

/* ============================== BASE ============================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { position: relative; min-height: 100dvh; overflow-x: clip; color: var(--color-ink); font-family: var(--font-body); font-size: var(--text-base); font-weight: 350; line-height: 1.6; -webkit-font-smoothing: antialiased; font-synthesis: none;
  background:
    radial-gradient(ellipse 70% 50% at 8% -10%, var(--haze-a), transparent 70%),
    radial-gradient(ellipse 60% 45% at 100% 105%, var(--haze-b), transparent 70%),
    var(--color-paper); }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px; background-position: -1px -1px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 78%); mask-image: linear-gradient(to bottom, #000 0%, transparent 78%); }
body::after { content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 2px, var(--scan-line) 2px, var(--scan-line) 3px); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--color-accent-text); text-underline-offset: 3px; }
a:hover { color: var(--color-ink); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
b, strong { font-weight: 600; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
::selection { background: var(--color-accent); color: var(--color-accent-ink); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: fixed; left: 12px; top: -80px; z-index: 200; padding: 10px 16px; background: var(--color-accent); color: var(--color-accent-ink); font-family: var(--font-mono); font-size: var(--text-sm); }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: var(--gutter); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; font-style: normal; line-height: 1.05; letter-spacing: -0.01em; overflow-wrap: anywhere; min-width: 0; }
h2 { font-size: var(--text-h2); text-wrap: balance; }
h3 { font-size: 1.15rem; font-weight: 600; line-height: 1.2; }
p { max-width: 62ch; }

/* ============================== HUD PRIMITIVES ============================== */
/* Chamfered panel: the element is the border colour, ::before is the fill, so the cut corners keep a 1px edge. */
.chamfer { --c: var(--cut); position: relative; isolation: isolate; background: var(--chamfer-border, var(--color-rule));
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c))); }
.chamfer::before { content: ""; position: absolute; inset: 1px; z-index: -1; background: var(--chamfer-fill, var(--color-paper-2));
  clip-path: polygon(0 0, calc(100% - var(--c) + 0.5px) 0, 100% calc(var(--c) - 0.5px), 100% 100%, calc(var(--c) - 0.5px) 100%, 0 calc(100% - var(--c) + 0.5px)); }

.kick { display: flex; align-items: center; gap: 10px; margin-bottom: var(--space-4); font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.2em; color: var(--color-accent-text); }
.kick::before { content: ""; width: 8px; height: 8px; background: currentColor; box-shadow: 0 0 10px currentColor; }
.kick-warn { color: var(--color-warn-text); }
.sec .kick { margin: 0 0 var(--space-4); color: var(--color-accent-text); }
.sec .kick-warn { color: var(--color-warn-text); }

.caret { display: inline-block; width: 0.6em; height: 1.05em; margin-left: 3px; vertical-align: -0.15em; background: currentColor; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }

.btn { --c: 10px; --chamfer-border: var(--color-accent); --chamfer-fill: var(--color-paper-2); position: relative; isolation: isolate; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 28px; white-space: nowrap;
  font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; color: var(--color-accent-text);
  background: var(--chamfer-border); clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transition: transform var(--dur-short) var(--ease-out), color var(--dur-short); }
.btn::before { content: ""; position: absolute; inset: 1px; z-index: -1; background: var(--chamfer-fill);
  clip-path: polygon(0 0, calc(100% - var(--c) + 0.5px) 0, 100% calc(var(--c) - 0.5px), 100% 100%, calc(var(--c) - 0.5px) 100%, 0 calc(100% - var(--c) + 0.5px)); transition: background var(--dur-short); }
.btn:hover { transform: translateY(-2px); color: var(--color-ink); --chamfer-fill: var(--color-accent-wash); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-focus); outline-offset: -5px; }
.btn-solid { --chamfer-fill: var(--color-accent); color: var(--color-accent-ink); }
.btn-solid:hover { --chamfer-fill: var(--color-ink); color: var(--color-accent-ink); }
.btn-ghost { --chamfer-border: var(--color-rule); }
.btn-ghost:hover { --chamfer-border: var(--color-accent-2); --chamfer-fill: var(--color-paper-3); }
.btn-s { min-height: 40px; padding: 0 18px; font-size: var(--text-xs); }
.btn-l { min-height: 56px; padding: 0 38px; font-size: var(--text-base); }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.cta-center { justify-content: center; }

/* Corner brackets around screenshots */
.brackets { position: relative; }
.brackets::before, .brackets::after { content: ""; position: absolute; z-index: 3; width: 28px; height: 28px; pointer-events: none; border: 2px solid var(--color-accent); }
.brackets::before { left: -8px; top: -8px; border-right: 0; border-bottom: 0; }
.brackets::after { right: -8px; bottom: -8px; border-left: 0; border-top: 0; border-color: var(--color-accent-2); }

/* ============================== HEADER ============================== */
.top { position: relative; z-index: 60; padding: 12px var(--gutter) 0; }
.top-bar { position: relative; isolation: isolate; max-width: 1240px; margin-inline: auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; padding: 8px 14px; }
/* The bar's chamfered edge and fill sit on two layers behind it, so the mega menu can hang below the bar unclipped. */
.top-bar::before, .top-bar::after { content: ""; position: absolute; z-index: -1; pointer-events: none; }
.top-bar::before { inset: 0; background: var(--color-rule); clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px)); }
.top-bar::after { inset: 1px; background: color-mix(in srgb, var(--color-paper-2) 88%, transparent); backdrop-filter: blur(10px); clip-path: polygon(0 0, calc(100% - 11.5px) 0, 100% 11.5px, 100% 100%, 11.5px 100%, 0 calc(100% - 11.5px)); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--color-ink); }
.brand-word { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; letter-spacing: 0.01em; line-height: 1; }
.top-nav { order: 3; flex: 1 1 100%; margin-inline: -4px; }
.nav-list { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.top-nav a, .mega-btn { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; color: var(--color-muted); white-space: nowrap; }
.top-nav a:hover, .mega-btn:hover { color: var(--color-accent-text); }
.top-nav a[aria-current="page"], .nav-mega[data-current] > .mega-btn { color: var(--color-accent-text); }
.mega-btn::after { content: ""; width: 6px; height: 6px; margin-left: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; rotate: 45deg; translate: 0 -2px; transition: rotate var(--dur-short) var(--ease-out); }
.mega-btn[aria-expanded="true"]::after { rotate: 225deg; translate: 0 2px; }
.top-cta { display: flex; align-items: center; gap: 14px; }
.link-quiet { display: inline-flex; align-items: center; min-height: 40px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; color: var(--color-ink-2); }

/* The Features mega menu. Without JavaScript it opens on hover and keyboard focus (wide) or sits open in the list (narrow). */
.mega { display: grid; gap: var(--space-4); padding: var(--space-3) 4px var(--space-4); }
.mega-cols { display: grid; gap: var(--space-4); }
.mega-h { margin: 0 0 var(--space-2) 8px; font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-accent-2-text); }
.top-nav .mega-item { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; min-height: 0; padding: 10px 8px; white-space: normal; text-transform: none; letter-spacing: 0; font-family: var(--font-body); font-size: var(--text-sm); color: var(--color-ink); border: 1px solid transparent; }
.top-nav .mega-item:hover, .top-nav .mega-item[aria-current="page"] { color: var(--color-ink); background: var(--color-paper-3); border-color: var(--color-rule); }
.mega-item b { display: block; font-family: var(--font-display); font-size: 1rem; font-weight: 600; line-height: 1.2; }
.mega-item small { display: block; margin-top: 2px; font-size: var(--text-xs); line-height: 1.4; color: var(--color-muted); }
.mi-ic { width: 34px; height: 34px; padding: 7px; background: var(--color-accent-wash); color: var(--color-accent-text); fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.mega-col:nth-child(2) .mi-ic { background: color-mix(in srgb, var(--color-warn) 14%, var(--color-paper-2)); color: var(--color-warn-text); }
.mega-col:nth-child(3) .mi-ic { background: color-mix(in srgb, var(--color-accent-2) 16%, var(--color-paper-2)); color: var(--color-accent-2-text); }
.top-nav .mega-all { justify-self: start; min-height: 36px; padding: 0 8px; color: var(--color-accent-text); }
.top-nav .mega-all:hover { color: var(--color-ink); }

.menu-btn { display: none; align-items: center; gap: 10px; min-height: 40px; padding: 0 12px; margin-left: auto; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-ink-2); border: 1px solid var(--color-rule); }
.menu-bars { position: relative; width: 16px; height: 2px; background: currentColor; }
.menu-bars::before, .menu-bars::after { content: ""; position: absolute; left: 0; width: 16px; height: 2px; background: currentColor; transition: rotate var(--dur-short), translate var(--dur-short); }
.menu-bars::before { translate: 0 -5px; } .menu-bars::after { translate: 0 5px; }
.top.nav-open .menu-bars { background: transparent; }
.top.nav-open .menu-bars::before { translate: 0; rotate: 45deg; } .top.nav-open .menu-bars::after { translate: 0; rotate: -45deg; }

@media (max-width: 999px) {
  .nav-list { flex-direction: column; align-items: stretch; padding-bottom: var(--space-2); }
  .nav-list > li { border-top: 1px solid var(--color-rule-2); }
  .top-nav a, .mega-btn { width: 100%; min-height: 48px; }
  .mega-btn { justify-content: space-between; }
  .js .menu-btn { display: inline-flex; }
  .top-cta { margin-left: auto; }
  .menu-btn { order: 2; margin-left: 0; }
  .js .top-nav { display: none; }
  .js .top.nav-open .top-nav { display: block; }
  .js .mega { display: none; }
  .js .mega-btn[aria-expanded="true"] + .mega { display: grid; }
  .js .top.nav-open .top-bar { max-height: calc(100dvh - 24px); overflow-y: auto; }
}
@media (min-width: 1000px) {
  .top { position: sticky; top: 0; }
  .top-bar { position: relative; }
  .top-nav { order: 0; flex: 0 1 auto; margin: 0; }
  .nav-mega { position: static; }
  .mega { position: absolute; left: 0; right: 0; top: calc(100% + 10px); z-index: 70; display: none; padding: var(--space-5); background: var(--color-paper-2); border: 1px solid var(--color-rule); border-top: 2px solid var(--color-accent); box-shadow: 0 24px 60px -20px var(--color-void); }
  .mega::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
  .mega-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
  .nav-mega:hover .mega, .nav-mega:focus-within .mega, .mega-btn[aria-expanded="true"] + .mega { display: grid; }
  .js .nav-mega.is-closed .mega { display: none; }
}

.progress { position: fixed; top: 0; left: 0; z-index: 100; width: 100%; height: 3px; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2)); transform: scaleX(0); transform-origin: 0 50%; display: none; }
@supports (animation-timeline: scroll()) {
  .progress { display: block; animation: progress linear both; animation-timeline: scroll(root); }
  @keyframes progress { to { transform: scaleX(1); } }
}

/* ============================== ARGUS-9 (ported from src/huntsman/sprite.ts) ============================== */
.argus { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 0 7px var(--glow-accent)); }
.argus.lock { --eyeanim: eyelock; }
.a-bob { animation: bob 2.6s ease-in-out infinite alternate; }
@keyframes bob { from { transform: translateY(-0.5px); } to { transform: translateY(0.5px); } }
.a-plate { fill: var(--color-spider); stroke: var(--color-accent); stroke-width: 0.5; stroke-linejoin: round; }
.a-face { fill: color-mix(in srgb, var(--color-spider) 40%, var(--color-void)); stroke: var(--color-accent); stroke-opacity: 0.45; stroke-width: 0.22; }
.a-chin { fill: none; stroke: var(--color-accent-2); stroke-width: 0.5; stroke-linecap: round; }
.a-bolt { fill: var(--color-accent); }
.a-strut { fill: none; stroke: var(--color-accent); stroke-opacity: 0.7; stroke-width: 0.4; }
.a-pod { fill: var(--color-spider); stroke: var(--color-accent); stroke-width: 0.32; }
.a-flame { fill: var(--color-accent-2); filter: drop-shadow(0 0 1px var(--color-accent-2)); transform-box: fill-box; transform-origin: 50% 0; animation: flame 130ms linear infinite alternate; }
.a-thr-r .a-flame { animation-delay: -60ms; }
.a-core { fill: var(--color-ink); fill-opacity: 0.9; }
@keyframes flame { from { transform: scaleY(0.62); } to { transform: scaleY(1.2); } }
.a-mast { fill: none; stroke: var(--color-accent); stroke-width: 0.42; }
.a-tip { fill: var(--color-accent-2); filter: drop-shadow(0 0 1.2px var(--color-accent-2)); animation: tip 1.9s steps(1) infinite; }
@keyframes tip { 0%, 70% { opacity: 1; } 71%, 100% { opacity: 0.25; } }
.a-ant { transform-box: fill-box; transform-origin: 50% 100%; animation: wig 5.4s ease-in-out infinite alternate; }
@keyframes wig { from { transform: rotate(-3deg); } to { transform: rotate(3deg); } }
.sock { fill: var(--color-void); fill-opacity: 0.85; }
.sock.ring { stroke: var(--color-accent-2); stroke-width: 0.34; }
.bl { transform-box: fill-box; transform-origin: 50% 50%; animation: blink 3.6s linear infinite; }
@keyframes blink { 0%, 94% { transform: scaleY(1); } 95.5%, 98% { transform: scaleY(0.14); } 100% { transform: scaleY(1); } }
.lens { fill: var(--color-eye); opacity: 0.31; animation-name: var(--eyeanim, eyescan); animation-duration: 2340ms; animation-timing-function: linear; animation-iteration-count: infinite; filter: drop-shadow(0 0 0.8px var(--color-eye)); }
.l1 { animation-delay: 260ms; } .l2 { animation-delay: 520ms; } .l3 { animation-delay: 780ms; } .l4 { animation-delay: 1040ms; }
.l5 { animation-delay: 1300ms; } .l6 { animation-delay: 1560ms; } .l7 { animation-delay: 1820ms; } .l8 { animation-delay: 2080ms; }
@keyframes eyescan { 0%, 11.1% { opacity: 1; } 11.2%, 22.2% { opacity: 0.69; } 22.3%, 100% { opacity: 0.31; } }
@keyframes eyelock { from, to { opacity: 0.95; } }
.iris { fill: var(--color-void); fill-opacity: 0.45; }
.hi { fill: var(--color-ink); fill-opacity: 0.7; }

/* ============================== HERO ============================== */
.hero { position: relative; overflow: hidden; padding: clamp(28px, 5vw, 64px) 0 0; }
.hero::before { content: ""; position: absolute; left: 50%; bottom: -30%; width: 140%; height: 70%; translate: -50% 0; pointer-events: none;
  background: radial-gradient(ellipse 50% 60% at 50% 100%, var(--haze-b), transparent 70%); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(520px circle at var(--mx, 62%) var(--my, 30%), color-mix(in srgb, var(--color-accent) 11%, transparent), transparent 70%); }
.floor { position: absolute; left: -30%; right: -30%; bottom: 0; height: 62%; pointer-events: none; transform: perspective(520px) rotateX(62deg); transform-origin: 50% 100%;
  background-image: linear-gradient(var(--floor-line) 1px, transparent 1px), linear-gradient(90deg, var(--floor-line) 1px, transparent 1px); background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to top, #000 0%, transparent 92%); mask-image: linear-gradient(to top, #000 0%, transparent 92%); animation: floor 5s linear infinite; }
@keyframes floor { to { background-position: 0 72px; } }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 5vw, 56px); align-items: center; padding-bottom: clamp(40px, 6vw, 72px); }
@media (min-width: 1040px) { .hero-grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); } }

.term { display: flex; align-items: center; min-height: 1.6em; margin-bottom: var(--space-5); font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.12em; color: var(--color-accent-text); text-shadow: var(--glow-text); }
.term-text { overflow-wrap: anywhere; }
h1 { font-size: var(--text-h1); line-height: 0.98; letter-spacing: -0.02em; }
.h1-line { display: block; }
.h1-hot { margin-top: 0.04em; }
.glitch { position: relative; display: inline-block; color: var(--color-accent-text); text-shadow: var(--glow-text); }
.glitch::before, .glitch::after { content: attr(data-text); content: attr(data-text) / ""; position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.glitch::before { color: var(--color-accent-2-text); animation: glitch-a 7s steps(1) infinite; }
.glitch::after { color: var(--color-warn-text); animation: glitch-b 7s steps(1) infinite; }
@keyframes glitch-a { 0%, 91% { opacity: 0; } 91.5% { opacity: 1; clip-path: inset(10% 0 55% 0); transform: translate(-5px, 0); } 93% { opacity: 1; clip-path: inset(60% 0 8% 0); transform: translate(4px, 0); } 94.5% { opacity: 1; clip-path: inset(30% 0 30% 0); transform: translate(-3px, 0); } 95.5%, 100% { opacity: 0; } }
@keyframes glitch-b { 0%, 92% { opacity: 0; } 92.5% { opacity: 1; clip-path: inset(55% 0 12% 0); transform: translate(5px, 0); } 94% { opacity: 1; clip-path: inset(5% 0 70% 0); transform: translate(-4px, 0); } 95.5%, 100% { opacity: 0; } }
.lede { margin-top: var(--space-5); max-width: 52ch; font-size: clamp(1.05rem, 0.9rem + 0.6vw, 1.3rem); line-height: 1.5; color: var(--color-ink-2); }
.hero .cta-row { margin-top: var(--space-6); }
.fine { margin-top: var(--space-4); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; color: var(--color-muted); }

/* The stage: a live mini grid, ARGUS-9 and its scan beam */
.stage { --c: 22px; --chamfer-fill: color-mix(in srgb, var(--color-paper) 78%, transparent); position: relative; padding: 0 0 18px; }
.stage-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 12px 18px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; color: var(--color-muted); border-bottom: 1px solid var(--color-rule-2); }
.pip { width: 8px; height: 8px; background: var(--color-up); box-shadow: 0 0 8px var(--color-up); animation: caret 1.6s steps(1) infinite; }
.stage-sum { margin-left: auto; display: flex; gap: 10px; }
.up { color: var(--color-up-text); } .dn { color: var(--color-down-text); } .wn { color: var(--color-warn-text); }
.mc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 62px 16px 4px; }
@media (min-width: 560px) { .mc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.mc { --c: 11px; --chamfer-fill: var(--color-paper-2); position: relative; min-width: 0; padding: 12px 12px 10px; transition: --chamfer-border 0.3s; }
.mc > * { position: relative; }
.mc header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.mc h3 { font-size: 0.95rem; line-height: 1.15; }
.mc-idx { flex: none; padding: 1px 6px; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600; color: var(--color-accent-text); border: 1px solid var(--color-rule); }
.mc-meta { margin-top: 3px; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.04em; color: var(--color-muted); }
.mc-num { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; margin-top: 10px; }
.mc .n { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; line-height: 1; font-variant-numeric: tabular-nums; }
.mc .chg { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; }
.spark { width: 100%; height: 34px; margin-top: 10px; overflow: visible; }
.spark path { fill: none; stroke: var(--color-up); stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.spark.dn path { stroke: var(--color-down); }
.spark.wn path { stroke: var(--color-warn); }
.mc-lost { --chamfer-border: var(--color-warn); --chamfer-fill: var(--color-warn-wash); }
.mc-lost .n.lost-label { align-self: flex-start; padding: 3px 8px 2px; font-size: 1.05rem; letter-spacing: 0.02em; background: var(--color-warn); color: var(--color-warn-ink); }
.mc-lostmsg { margin-top: 8px; font-family: var(--font-mono); font-size: 0.66rem; line-height: 1.35; color: var(--color-warn-text); }
.mc.scanning { --chamfer-border: var(--color-accent); }
.mc.scanning::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 28px; z-index: 2; pointer-events: none; background: linear-gradient(to bottom, transparent, var(--glow-accent), transparent); animation: sweep 0.9s linear infinite; }
.mc-lost.scanning { --chamfer-border: var(--color-warn); }
@keyframes sweep { from { transform: translateY(-30px); } to { transform: translateY(190px); } }

.js .mc.pending .n:not(.lost-label) { color: var(--color-muted); }
.js .mc.pending .chg { opacity: 0; }
.js .mc .chg { transition: opacity 0.3s; }
.js .mc.pending .spark path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.js .mc .spark path { transition: stroke-dashoffset 1s var(--ease-out); }
.js .mc.pending .n.lost-label, .js .mc.pending .mc-lostmsg { opacity: 0; }
.js .mc .n.lost-label, .js .mc .mc-lostmsg { transition: opacity 0.2s; }
.js .mc-lost.flicker .n.lost-label { animation: flick 0.5s steps(1) 2; }
@keyframes flick { 0% { opacity: 0.2; } 25% { opacity: 1; } 50% { opacity: 0.3; } 75% { opacity: 1; } }

.beam-layer { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 4; pointer-events: none; overflow: visible; }
.beam-layer polygon { fill: url(#beamfill); opacity: 0; transition: opacity 0.25s; }
.beam-layer.on polygon { opacity: 1; }
.beam-layer.warn polygon { fill: url(#beamwarn); }
.robot { position: absolute; right: 3%; top: 46px; z-index: 6; width: clamp(84px, 11vw, 124px); aspect-ratio: 1; pointer-events: none; transition: transform 0.85s var(--ease-in-out); will-change: transform; }
.stage-note { padding: 12px 18px 0; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); }

.ticker { position: relative; z-index: 1; overflow: hidden; border-block: 1px solid var(--color-rule); background: color-mix(in srgb, var(--color-paper-2) 70%, transparent); }
.ticker-track { display: flex; width: max-content; animation: ticker 48s linear infinite; }
.ticker-track span { padding: 14px 22px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.22em; color: var(--color-muted); white-space: nowrap; }
.ticker-track span::before { content: "◆"; margin-right: 22px; color: var(--color-accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ============================== SECTIONS ============================== */
.sec { position: relative; padding-block: clamp(60px, 8vw, 108px); }
.sec-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-lede { margin-top: var(--space-5); font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem); color: var(--color-ink-2); }

.js [data-reveal] { opacity: 0; translate: 0 30px; transition: opacity var(--dur-long) var(--ease-out), translate var(--dur-long) var(--ease-out); }
.js [data-reveal].is-in { opacity: 1; translate: none; }
.modules li:nth-child(2), .steps li:nth-child(2) { transition-delay: 70ms; }
.modules li:nth-child(3), .steps li:nth-child(3) { transition-delay: 140ms; }
.modules li:nth-child(4) { transition-delay: 210ms; }
.modules li:nth-child(5) { transition-delay: 70ms; } .modules li:nth-child(6) { transition-delay: 140ms; } .modules li:nth-child(7) { transition-delay: 210ms; } .modules li:nth-child(8) { transition-delay: 280ms; }

.split { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(36px, 6vw, 72px); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .split-rev .vault { order: -1; } }
.split-copy p { margin-top: var(--space-4); color: var(--color-ink-2); }
.split-copy h2 + p { margin-top: var(--space-5); }
.pull { padding-left: var(--space-4); border-left: 3px solid var(--color-accent-2); font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; line-height: 1.35; color: var(--color-ink) !important; }

/* 1. problem: a heap of tabs collapsing into one grid */
.heap { position: relative; padding: clamp(20px, 3vw, 32px); }
.heap-note { margin-bottom: var(--space-4); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-muted); }
.heap-tabs { display: flex; flex-wrap: wrap; gap: 10px; }
.heap-tabs li { --r: 0deg; padding: 8px 12px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; color: var(--color-ink-2); background: var(--color-paper-3); border: 1px solid var(--color-rule); clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%); transform: rotate(var(--r)); transition: opacity 0.5s, translate 0.6s var(--ease-out); }
.heap-tabs li:nth-child(3n) { --r: -2.5deg; } .heap-tabs li:nth-child(3n+1) { --r: 1.8deg; } .heap-tabs li:nth-child(5n) { --r: 3deg; margin-left: 6px; } .heap-tabs li:nth-child(4n) { --r: -1.2deg; margin-top: 6px; }
.heap-tabs small { display: block; margin-top: 2px; font-size: 0.65rem; font-weight: 400; letter-spacing: 0.04em; }
.heap-dead { background: var(--color-warn-wash) !important; border-color: var(--color-warn) !important; color: var(--color-warn-text) !important; animation: deadpulse 2.4s ease-in-out infinite; }
@keyframes deadpulse { 50% { background: var(--color-paper-3); } }
.js .heap:not(.is-in) .heap-tabs li { opacity: 0; translate: 0 -28px; }
.heap-tabs li:nth-child(1) { transition-delay: 0ms; } .heap-tabs li:nth-child(2) { transition-delay: 50ms; } .heap-tabs li:nth-child(3) { transition-delay: 100ms; } .heap-tabs li:nth-child(4) { transition-delay: 150ms; } .heap-tabs li:nth-child(5) { transition-delay: 200ms; } .heap-tabs li:nth-child(6) { transition-delay: 250ms; } .heap-tabs li:nth-child(7) { transition-delay: 300ms; }
.heap-tabs li:nth-child(8) { transition-delay: 350ms; } .heap-tabs li:nth-child(9) { transition-delay: 400ms; } .heap-tabs li:nth-child(10) { transition-delay: 450ms; } .heap-tabs li:nth-child(11) { transition-delay: 500ms; } .heap-tabs li:nth-child(12) { transition-delay: 550ms; } .heap-tabs li:nth-child(13) { transition-delay: 600ms; } .heap-tabs li:nth-child(14) { transition-delay: 650ms; }
.heap-arrow { margin: var(--space-5) 0 var(--space-3); text-align: center; font-family: var(--font-mono); letter-spacing: 0.6em; color: var(--color-accent-2-text); }
.heap-one { --chamfer-border: var(--color-accent); --chamfer-fill: var(--color-accent-wash); display: flex; align-items: center; justify-content: center; gap: 12px; padding: 16px; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; }

/* 2. the grid screenshot with numbered pins */
.shot-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 4vw, 48px); align-items: start; }
@media (min-width: 1040px) { .shot-layout { grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr); } }
.shot { margin: 0; }
.shot img { width: 100%; border: 1px solid var(--color-rule); background: var(--color-paper-2); }
.shot figcaption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; margin-top: 12px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); }
.shot-frame { position: relative; display: grid; }
.shot-frame .shot-img { grid-area: 1 / 1; transition: opacity 0.6s var(--ease-out); }
.shot-light { opacity: 0; }
.shot-frame[data-mode="light"] .shot-light { opacity: 1; }
.pin { position: absolute; z-index: 4; display: grid; place-items: center; width: 28px; height: 28px; translate: -50% -50%; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; color: var(--color-ink); background: var(--color-paper); border: 2px solid var(--color-accent-2); box-shadow: 0 0 14px var(--glow-accent-2); }
.pin::after { content: ""; position: absolute; inset: -2px; border: 2px solid var(--color-accent-2); animation: ping 2.4s ease-out infinite; }
@keyframes ping { from { opacity: 0.8; transform: scale(1); } to { opacity: 0; transform: scale(1.9); } }
.pin-1 { left: 51%; top: 31%; } .pin-2 { left: 55.2%; top: 3%; } .pin-3 { left: 21%; top: 62%; } .pin-4 { left: 70%; top: 62%; }
.mode-toggle { min-height: 36px; padding: 0 12px; font: inherit; letter-spacing: inherit; text-transform: inherit; color: var(--color-accent-text); border: 1px solid var(--color-rule); }
.mode-toggle:hover { border-color: var(--color-accent); }
.mode-toggle span { color: var(--color-muted); }
.mode-toggle[aria-pressed="true"] { color: var(--color-muted); }
.mode-toggle[aria-pressed="true"] span { color: var(--color-accent-text); }
.callouts { display: grid; gap: var(--space-5); }
.callouts li { display: flex; gap: var(--space-4); }
.co-n { flex: none; display: grid; place-items: center; width: 32px; height: 32px; font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 700; color: var(--color-ink); border: 2px solid var(--color-accent-2); }
.callouts h3 { margin-bottom: 4px; }
.callouts p { font-size: var(--text-sm); color: var(--color-muted); }

/* 3. gone dark */
.dark-sec::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 45% 28% at 80% 32%, color-mix(in srgb, var(--color-warn) 8%, transparent), transparent 100%); }
.dark-sec > .wrap { position: relative; }
.dark-stage { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); margin-bottom: clamp(40px, 6vw, 72px); }
@media (min-width: 1000px) { .dark-stage { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); } }
.dark-chart { --c: 20px; --chamfer-border: var(--color-warn); padding: 20px 22px 18px; }
.dc-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; margin-bottom: 14px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; color: var(--color-muted); }
.dc-title { color: var(--color-accent-text); font-weight: 600; }
.dc-svg { position: relative; width: 100%; height: clamp(170px, 24vw, 280px); overflow: visible; }
.dc-grid path { stroke: var(--color-rule-2); stroke-width: 1; fill: none; vector-effect: non-scaling-stroke; }
.dc-fill { fill: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.dc-line { fill: none; stroke: var(--color-accent); stroke-width: 2.4; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.dc-flat { fill: none; stroke: var(--color-warn); stroke-width: 3; stroke-dasharray: 8 6; vector-effect: non-scaling-stroke; animation: march 1s linear infinite; }
@keyframes march { to { stroke-dashoffset: -14; } }
.dc-cut { fill: none; stroke: var(--color-warn); stroke-width: 1; stroke-dasharray: 3 5; vector-effect: non-scaling-stroke; }
.dc-chart-wrap { position: relative; }
.dc-flag { position: absolute; right: 22px; bottom: 74px; max-width: min(46%, 300px); }
.dc-flag-t { display: inline-block; padding: 6px 10px; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; line-height: 1.4; letter-spacing: 0.06em; background: var(--color-warn); color: var(--color-warn-ink); }
.dc-flag .caret { background: var(--color-warn-ink); }
.js .dark-stage .dc-svg { clip-path: inset(-10px 100% -10px -10px); }
.js .dark-stage.is-in .dc-svg { clip-path: inset(-10px -10px -10px -10px); transition: clip-path 2.4s var(--ease-in-out) 0.3s; }
.js .dark-stage .dc-flag { opacity: 0; }
.js .dark-stage.is-in .dc-flag { opacity: 1; transition: opacity 0.3s 2.5s; }
.versus { display: grid; gap: var(--space-4); }
.vs { --c: 14px; padding: 20px 22px; }
.vs-k { margin-bottom: 6px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-muted); }
.vs-big { font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 700; line-height: 1.1; }
.vs-s { margin-top: 6px; font-size: var(--text-sm); color: var(--color-ink-2); }
.vs-plain .vs-big { color: var(--color-muted); }
.vs-warn { --chamfer-border: var(--color-warn); --chamfer-fill: var(--color-warn-wash); }
.vs-warn .vs-big { color: var(--color-warn-text); text-shadow: 0 0 18px color-mix(in srgb, var(--color-warn) 55%, transparent); animation: neonflick 5s steps(1) infinite; }
@keyframes neonflick { 0%, 93%, 97%, 100% { opacity: 1; } 94% { opacity: 0.3; } 95% { opacity: 1; } 96% { opacity: 0.5; } }
.dark-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 5vw, 56px); align-items: start; }
@media (min-width: 900px) { .dark-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.states { display: grid; gap: 12px; }
.st { display: grid; gap: 2px; padding: 14px 18px; background: var(--color-paper-2); border: 1px solid var(--color-rule); border-left-width: 4px; border-left-color: var(--color-accent); }
.st b { font-family: var(--font-display); font-size: 1.1rem; }
.st span { font-size: var(--text-sm); color: var(--color-ink-2); }
.st-warn { border-left-color: var(--color-warn); } .st-warn b { color: var(--color-warn-text); }
.st-ok { border-left-color: var(--color-up); }
.scan-card h3 { margin-top: var(--space-5); font-size: 1.35rem; }
.scan-card p { margin-top: var(--space-3); color: var(--color-ink-2); }

/* 4b. for your clients: reports and share links, side by side */
.clients { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 16px; }
.client-card { position: relative; display: grid; gap: 12px; align-content: start; padding: 24px 24px 24px 27px; background: var(--color-paper-2); border: 1px solid var(--color-rule); }
.client-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--color-accent); }
.client-card + .client-card::before { background: var(--color-accent-2); }
.client-card h3 { font-family: var(--font-display); font-size: 1.5rem; }
.client-card p { color: var(--color-ink-2); }
.client-card ul { display: grid; gap: 8px; color: var(--color-ink-2); font-size: var(--text-sm); }
.client-card li { padding-left: 18px; position: relative; }
.client-card li::before { content: ">"; position: absolute; left: 0; color: var(--color-accent-text); font-family: var(--font-mono); }
.client-card .client-tag { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent-text); }

/* 4. site page */
.shot-wide { margin-bottom: clamp(32px, 5vw, 56px); }
.modules { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 12px; margin-bottom: clamp(48px, 7vw, 96px); }
.modules li { position: relative; padding: 16px 18px 16px 20px; background: var(--color-paper-2); border: 1px solid var(--color-rule); }
.modules li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--color-accent); }
.modules li:nth-child(3n+2)::before { background: var(--color-accent-2); } .modules li:nth-child(3n)::before { background: var(--color-series-n); }
.modules b { display: block; font-family: var(--font-display); font-size: 1.05rem; }
.modules span { display: block; margin-top: 2px; font-size: var(--text-sm); color: var(--color-muted); }
.duo { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 5vw, 56px); }
@media (min-width: 900px) { .duo { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } .duo-b { margin-top: 72px; } }

/* 5. how it works */
.steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.step { --c: 18px; padding: 28px 24px 24px; }
.step-n { display: block; margin-bottom: 8px; font-family: var(--font-display); font-size: 3.4rem; font-weight: 700; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--color-accent); }
.step p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-ink-2); }
.step-vis { display: flex; flex-direction: column; justify-content: center; gap: 6px; min-height: 108px; margin-top: var(--space-5); padding: 14px; background: var(--color-paper); border: 1px dashed var(--color-rule); font-family: var(--font-mono); font-size: 0.72rem; }
.sv-connect { align-items: flex-start; }
.g-pill { padding: 8px 14px; background: var(--color-ink); color: var(--color-paper); font-weight: 600; letter-spacing: 0.04em; }
.g-lock { color: var(--color-up-text); letter-spacing: 0.12em; text-transform: uppercase; }
.g-lock::before { content: "● "; }
.sv-found { color: var(--color-accent-text); font-weight: 600; letter-spacing: 0.08em; }
.sv-row { display: flex; align-items: center; gap: 8px; color: var(--color-muted); }
.sv-row::before { content: ""; width: 12px; height: 12px; border: 1px solid var(--color-rule); }
.sv-row.on { color: var(--color-ink); }
.sv-row.on::before { background: var(--color-accent); border-color: var(--color-accent); }
.sv-watch { flex-direction: row; align-items: center; gap: 14px; }
.sv-argus { flex: none; width: 64px; height: 64px; }
.sv-bar { flex: 1; height: 8px; background: var(--color-rule-2); }
.sv-bar i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2)); transform-origin: 0 50%; animation: fill 3.2s var(--ease-in-out) infinite; }
@keyframes fill { 0% { transform: scaleX(0.04); } 80%, 100% { transform: scaleX(1); } }
.steps-foot { margin: var(--space-6) auto 0; text-align: center; color: var(--color-muted); }

/* 6. privacy */
.vault { position: relative; display: grid; place-items: center; min-height: 340px; }
.vault-ring { position: relative; display: grid; place-items: center; width: min(78vw, 320px); aspect-ratio: 1; border-radius: 50%; border: 2px dashed var(--color-accent); animation: spin 40s linear infinite; }
.vault-ring2 { position: absolute; inset: 14%; border-radius: 50%; border: 1px solid var(--color-accent-2); box-shadow: 0 0 40px var(--glow-accent-2), inset 0 0 40px var(--glow-accent-2); }
.vault-eye { position: relative; width: 150px; height: 150px; animation: spin 40s linear infinite reverse; --eyeanim: eyelock; filter: drop-shadow(0 0 7px var(--glow-accent)); }
@keyframes spin { to { transform: rotate(360deg); } }
.vault-stamp { position: absolute; bottom: 12%; padding: 6px 16px 4px; font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 700; letter-spacing: 0.4em; color: var(--color-warn-ink); background: var(--color-warn); rotate: -7deg; }
.facts { display: grid; gap: var(--space-4); margin-top: var(--space-5); }
.facts li { padding-left: var(--space-4); border-left: 2px solid var(--color-rule); color: var(--color-ink-2); }
.facts b { color: var(--color-ink); }
.more { margin-top: var(--space-5) !important; font-size: var(--text-sm); }

/* 7. pricing */
.bill-toggle { display: none; margin-bottom: var(--space-6); width: fit-content; max-width: 100%; border: 1px solid var(--color-rule); background: var(--color-paper-2); }
.js .bill-toggle { display: flex; }
.bt { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); background: none; border: 0; cursor: pointer; }
.bt:hover { color: var(--color-ink); }
.bt.is-on { color: var(--color-accent-ink); background: var(--color-accent); }
.bt-save { padding: 2px 6px; font-size: 0.65rem; letter-spacing: 0.08em; color: var(--color-warn-ink); background: var(--color-warn); }
.bt:focus-visible { outline-offset: -4px; }
.plans { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); align-items: stretch; }
@media (min-width: 700px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .plans { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.plan { --c: 18px; --chamfer-fill: var(--color-paper-2); display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6) var(--space-5) var(--space-5); }
.plan > .btn, .plan-cta { margin-top: auto; }
.plan-hot { --chamfer-border: var(--color-accent); --chamfer-fill: var(--color-accent-wash); }
.plan-flag { position: absolute; top: 0; left: 0; max-width: none; padding: 5px 14px; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent-ink); background: var(--color-accent); }
.plan-for { min-height: 3em; font-size: var(--text-sm); color: var(--color-muted); }
.plan-price { display: flex; align-items: baseline; gap: 8px; margin-top: var(--space-2); }
.plan-price b { font-family: var(--font-display); font-size: clamp(2.6rem, 2.2rem + 1.4vw, 3.4rem); font-weight: 700; line-height: 1; color: var(--color-ink); }
.plan-hot .plan-price b { color: var(--color-accent-text); text-shadow: var(--glow-text); }
.plan-price span { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); }
.plan-note { min-height: 3.2em; font-size: var(--text-xs); line-height: 1.5; color: var(--color-muted); }
.plan-list { display: grid; gap: 8px; margin: var(--space-3) 0 var(--space-5); padding-top: var(--space-4); list-style: none; border-top: 1px solid var(--color-rule); font-size: var(--text-sm); color: var(--color-ink-2); }
.plan-list li { position: relative; padding-left: 20px; }
.plan-list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 7px; height: 7px; background: var(--color-accent); box-shadow: 0 0 8px var(--color-accent); }
.plan-cta { display: grid; gap: var(--space-3); justify-items: stretch; }
.plan-cta .btn, .plan > .btn { width: 100%; }
.plan-talk { display: flex; align-items: center; justify-content: center; min-height: 44px; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-align: center; }
/* Annual shows by default, so the page works without JavaScript; the toggle only flips data-billing. */
.p-monthly { display: none; }
[data-billing="monthly"] .p-monthly { display: inline; }
[data-billing="monthly"] .p-annual { display: none; }
.price-fine { margin-top: var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; line-height: 1.6; color: var(--color-muted); }
.founding { --c: 14px; --chamfer-border: var(--color-warn); --chamfer-fill: var(--color-warn-wash); display: grid; gap: 4px; margin-top: var(--space-6); padding: var(--space-5); }
.founding b { font-family: var(--font-display); font-size: 1.25rem; color: var(--color-warn-text); }
.founding span { color: var(--color-ink-2); }
.sub-h { margin: var(--space-8) 0 var(--space-5); font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.cmp-scroll { overflow-x: auto; border: 1px solid var(--color-rule); background: var(--color-paper-2); }
.cmp { width: 100%; min-width: 640px; border-collapse: collapse; font-size: var(--text-sm); }
.cmp th, .cmp td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--color-rule-2); }
.cmp thead th { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); border-bottom: 1px solid var(--color-rule); }
.cmp tbody th { font-weight: 500; color: var(--color-ink); }
.cmp td { color: var(--color-ink-2); }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp .cmp-hot { background: var(--color-accent-wash); color: var(--color-ink); }
.cmp thead .cmp-hot { color: var(--color-accent-text); }
.faq-bill { max-width: 860px; }

/* 8. FAQ */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
@media (min-width: 900px) { .faq-wrap { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 72px; } .faq-head { position: sticky; top: 110px; align-self: start; } }
.faq details { border-bottom: 1px solid var(--color-rule); }
.faq details:first-child { border-top: 1px solid var(--color-rule); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 14px 4px; cursor: pointer; list-style: none; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; line-height: 1.25; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 28px; height: 28px; font-family: var(--font-mono); font-size: 1.1rem; color: var(--color-accent-text); border: 1px solid var(--color-rule); transition: rotate var(--dur-med) var(--ease-out); }
.faq details[open] summary::after { content: "+"; rotate: 45deg; border-color: var(--color-accent); }
.faq summary:hover { color: var(--color-accent-text); }
.faq details[open] summary { color: var(--color-accent-text); }
.faq details p { padding: 0 44px 20px 4px; color: var(--color-ink-2); }
.faq details[open] p { animation: faqin 0.4s var(--ease-out); }
@keyframes faqin { from { opacity: 0; translate: 0 -6px; } }

/* 9. final CTA */
.final { position: relative; overflow: hidden; padding: clamp(80px, 12vw, 160px) 0 clamp(80px, 11vw, 140px); text-align: center; border-top: 1px solid var(--color-rule); }
.final::before { content: ""; position: absolute; left: 50%; top: 0; width: 120%; height: 100%; translate: -50% 0; pointer-events: none; background: radial-gradient(ellipse 45% 55% at 50% 30%, var(--haze-a), transparent 70%), radial-gradient(ellipse 60% 50% at 50% 110%, var(--haze-b), transparent 70%); }
.final-in { position: relative; display: grid; justify-items: center; }
.final-argus { width: clamp(150px, 22vw, 230px); height: clamp(150px, 22vw, 230px); margin-bottom: var(--space-5); }
.final h2 { max-width: 14ch; font-size: clamp(2.4rem, 1rem + 6vw, 5.6rem); line-height: 0.98; }
.final-sub { margin: var(--space-5) auto var(--space-6); max-width: 46ch; font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem); color: var(--color-ink-2); }

/* footer */
.foot { border-top: 1px solid var(--color-rule); background: var(--color-paper); }
.foot-in { display: grid; gap: var(--space-5); padding-block: var(--space-7); }
.foot-brand { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 0 var(--space-5); }
.foot-nav a { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; color: var(--color-ink-2); }
.foot-nav a:hover { color: var(--color-accent-text); }
.foot-legal { font-size: var(--text-sm); color: var(--color-muted); }
.foot-parent { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; color: var(--color-muted); }
@media (min-width: 900px) { .foot-in { grid-template-columns: auto 1fr auto; align-items: center; } .foot-nav { justify-content: center; } }

/* ============================== NARROW SCREENS ============================== */
@media (max-width: 559px) {
  .top-cta .link-quiet { display: none; }
  .menu-btn { padding: 0 10px; }
  .top-bar { gap: 8px 10px; padding: 8px 10px; }
  .top-cta .btn-s { padding: 0 12px; letter-spacing: 0.08em; }
  .menu-word { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .brand-word { font-size: 1.25rem; }
  .btn { padding: 0 22px; }
  .hero .cta-row .btn { flex: 1 1 100%; }
  .dc-flag { position: static; max-width: none; margin-top: 12px; }
  .stage-sum { margin-left: 0; }
  .mc .n { font-size: 1.35rem; }
  .brackets::before { left: -4px; top: -4px; } .brackets::after { right: -4px; bottom: -4px; }
  .pin { width: 22px; height: 22px; font-size: 0.7rem; }
  .final h2 { max-width: 100%; }
}

/* ============================== REDUCED MOTION ============================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal], .js [data-reveal].is-in { opacity: 1; translate: none; transition: none; }
  .js .heap:not(.is-in) .heap-tabs li { opacity: 1; translate: none; }
  .js .dark-stage .dc-svg, .js .dark-stage.is-in .dc-svg { clip-path: none; transition: none; }
  .js .dark-stage .dc-flag { opacity: 1; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .progress { display: none; }
  .floor { transform: perspective(520px) rotateX(62deg); }
  .glitch::before, .glitch::after { display: none; }
  .lens { opacity: 0.6; } .l8 { opacity: 1; }
  .argus.lock .lens { opacity: 0.95; }
  .ticker-track { width: 100%; flex-wrap: wrap; justify-content: center; }
  .ticker-track span:nth-child(n+8) { display: none; }
  .js .mc.pending .spark path { stroke-dashoffset: 0; }
  .caret { opacity: 1; }
}

/* ---------- Articles: /blog/ and /alternatives/ ---------- */
.article { padding-block: calc(var(--space-6) * 2) calc(var(--space-6) * 2); }
.article-head { max-width: 780px; }
.crumbs { font: 500 var(--text-xs)/1.4 var(--font-mono, ui-monospace, monospace); letter-spacing: .12em; text-transform: uppercase; color: var(--color-accent); }
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.article h1 { font-size: clamp(2rem, 1.4rem + 2.6vw, 3.4rem); line-height: 1.05; margin-top: var(--space-4); text-wrap: balance; }
.meta-line { margin-top: var(--space-4); font: 500 var(--text-xs)/1.5 var(--font-mono, ui-monospace, monospace); color: var(--color-ink-2); letter-spacing: .06em; }
.prose { max-width: 720px; margin-top: var(--space-6); font-size: 1.075rem; line-height: 1.7; color: var(--color-ink-2); }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { color: var(--color-ink); font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); margin-top: 2em; }
.prose h3 { color: var(--color-ink); font-size: 1.2rem; margin-top: 1.6em; }
.prose a { color: var(--color-accent); }
.prose strong { color: var(--color-ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .4em; }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--color-rule); vertical-align: top; }
.prose th { color: var(--color-ink); font-family: var(--font-mono, ui-monospace, monospace); font-size: var(--text-xs); letter-spacing: .1em; text-transform: uppercase; }
.prose .note { border-left: 2px solid var(--color-accent); padding: 4px 0 4px 16px; color: var(--color-ink-2); }
.article-cta { max-width: 720px; margin-top: calc(var(--space-6) * 1.5); padding: var(--space-6); border: 1px solid var(--color-accent); background: var(--color-paper-2); }
.article-cta h2 { font-size: 1.5rem; }
.article-cta p { margin: var(--space-3) 0 var(--space-5); color: var(--color-ink-2); }
.post-list { max-width: 780px; margin-top: var(--space-6); display: grid; gap: var(--space-5); list-style: none; padding: 0; }
.post-list li { border: 1px solid var(--color-rule); background: var(--color-paper-2); padding: var(--space-5); }
.post-list a { color: var(--color-ink); text-decoration: none; font-size: 1.3rem; font-weight: 700; }
.post-list a:hover { color: var(--color-accent); }
.post-list p { margin-top: var(--space-2); color: var(--color-ink-2); }
.brand-img { display: block; }


/* ============================== INNER PAGES ============================== */
.page-hero { position: relative; overflow: hidden; padding: clamp(32px, 6vw, 80px) 0 clamp(48px, 7vw, 88px); border-bottom: 1px solid var(--color-rule-2); }
.page-hero .floor { height: 90%; opacity: 0.55; }
.page-hero .wrap { position: relative; }
.page-hero h1 { max-width: 18ch; font-size: clamp(2.3rem, 1rem + 4.4vw, 4.2rem); text-wrap: balance; }
.page-hero .cta-row { margin-top: var(--space-6); }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; color: var(--color-muted); }
.crumbs a { color: var(--color-ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--color-accent-text); }
.crumbs [aria-current] { color: var(--color-accent-text); }
.sec-tight { padding-block: clamp(48px, 6vw, 80px); }
.sec-tight + .sec-tight { padding-top: 0; }

/* Feature cards: the homepage overview, /features/ and "More of what Polyoptra does". */
.fcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.fcard { --c: 12px; display: grid; gap: 10px; align-content: start; height: 100%; padding: 22px 22px 20px; text-decoration: none; color: var(--color-ink); transition: transform var(--dur-short) var(--ease-out); }
.fcard:hover { transform: translateY(-3px); --chamfer-border: var(--color-accent); color: var(--color-ink); }
.fcard h3 { font-size: 1.3rem; }
.fcard p { font-size: var(--text-sm); color: var(--color-ink-2); }
.fc-ic { width: 40px; height: 40px; padding: 8px; background: var(--color-accent-wash); color: var(--color-accent-text); fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.fc-more { margin-top: 4px; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent-text); }
.fcards-s .fcard p { display: none; }
.feature-groups .sub-h:first-child { margin-top: 0; }
.states-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }

/* The homepage pricing teaser. */
.teaser-box { --c: 18px; display: grid; gap: var(--space-5); align-items: center; padding: clamp(24px, 4vw, 44px); }
.teaser-box h2 { font-size: clamp(1.8rem, 1rem + 2.4vw, 2.8rem); }
.teaser-box p:not(.kick) { margin-top: var(--space-4); color: var(--color-ink-2); }
@media (min-width: 900px) { .teaser-box { grid-template-columns: minmax(0, 1fr) auto; } }

/* Mock-ups: the weekly email and a client report, drawn in HTML with demo numbers. */
.mail, .rp { --c: 14px; display: grid; gap: 8px; padding: 22px; font-size: var(--text-sm); }
.mail-meta { display: flex; justify-content: space-between; gap: 12px; font-family: var(--font-mono); font-size: 0.6875rem; color: var(--color-muted); }
.mail-subj { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; line-height: 1.25; }
.mail-tot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 6px 0; }
.mail-tot span, .rp-hero span { display: grid; gap: 2px; padding: 10px; background: var(--color-paper-3); font-size: var(--text-xs); color: var(--color-muted); }
.mail-tot b { font-family: var(--font-display); font-size: 1.25rem; color: var(--color-ink); }
.mail-tot i, .rp-hero i { font-style: normal; font-weight: 600; }
.mail-h, .rp-k { margin-top: 6px; font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent-text); }
.mail-warn { padding: 8px 10px; border-left: 3px solid var(--color-warn); background: var(--color-warn-wash); color: var(--color-warn-text); }
.mail-row { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; border-bottom: 1px solid var(--color-rule-2); max-width: none; }
.mail-note, .rp-note { margin-top: 6px; font-size: var(--text-xs); color: var(--color-muted); }
.up { color: var(--color-up-text); } .dn { color: var(--color-down-text); }
.rp-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; padding-bottom: 10px; border-bottom: 1px solid var(--color-rule); }
.rp-logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; }
.rp-logo i { width: 20px; height: 20px; background: var(--color-accent-2); }
.rp-client { display: grid; text-align: right; font-size: var(--text-xs); color: var(--color-muted); }
.rp-client b { color: var(--color-ink); font-size: var(--text-sm); }
.rp-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; line-height: 1.15; }
.rp-sub { color: var(--color-muted); font-size: var(--text-xs); }
.rp-hero { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 10px; background: color-mix(in srgb, var(--color-accent-2) 10%, var(--color-paper-2)); border: 1px solid color-mix(in srgb, var(--color-accent-2) 35%, var(--color-rule)); }
.rp-hero span { background: transparent; padding: 6px; }
.rp-hero b { font-family: var(--font-display); font-size: 1.6rem; color: var(--color-ink); line-height: 1.1; }