/* One family, used across its width axis: expanded for the voice, condensed for the names. */
@font-face {
  font-family: "Archivo"; font-style: normal; font-display: swap;
  font-weight: 100 900; font-stretch: 62% 125%;
  src: url(/fonts/archivo-latin-standard-normal.woff2) format("woff2");
}
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2"); }

:root {
  --void: #0b0c0e;
  --void-ink: #e9eaec;
  --void-dim: #8a8e96;
  --signal: #3656ff;
  --signal-hi: #7d93ff;
  --inside: #2140e8;
  --inside-ink: #ffffff;
  --inside-dim: #c9d1ff;
  --paper: #e8e9eb;
  --ink: #0b0c0e;
  --ink-dim: #52565e;
  --line: #c3c6cc;
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --pad: clamp(16px, 4vw, 56px);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-height); }
/* Jumps to a section stop below the sticky menu, and glide unless the visitor asked for less motion. */
:root { --header-height: 84px; } /* the .top bar: 22px padding top and bottom around the 40px button */
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--void); color: var(--void-ink); font: 400 17px/1.55 var(--font); font-stretch: 100%; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
h1, h2, h3 { margin: 0; font-weight: 400; }
::selection { background: var(--signal); color: #fff; }

/* --- top ------------------------------------------------------------------------------------- */
/* The menu stays at the top while the page scrolls (it was left behind by jumps such as "Inside"). */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 12, 14, 0.9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 22px var(--pad);
}
.word { font-size: 22px; font-weight: 800; font-stretch: 125%; letter-spacing: -0.02em; text-decoration: none; }
.word::after { content: ""; display: inline-block; width: 0.26em; height: 0.26em; background: var(--signal); margin-left: 0.12em; }
.top nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 32px); font-size: 15px; }
.top nav a { text-decoration: none; color: var(--void-dim); }
.top nav a:hover { color: var(--void-ink); }

/* --- outside: the port field ------------------------------------------------------------------- */
.outside {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 80px);
  align-items: end; padding: clamp(40px, 8vh, 96px) var(--pad) clamp(56px, 10vh, 120px);
  min-height: min(calc(100vh - 70px), 1000px); min-height: min(calc(100svh - 70px), 1000px);
}
h1 {
  font-size: clamp(52px, 8.6vw, 148px); line-height: 0.88; font-weight: 800; font-stretch: 125%;
  letter-spacing: -0.045em; margin-left: -0.04em;
}
.outside-text > p:not(.readout) { max-width: 30em; color: var(--void-dim); font-size: clamp(17px, 1.35vw, 20px); margin: 32px 0 0; }
.readout {
  margin: 40px 0 0; font-size: clamp(28px, 3vw, 44px); line-height: 1.05; font-weight: 300; font-stretch: 62%;
  font-variant-numeric: tabular-nums; letter-spacing: 0.01em; text-transform: uppercase;
}
.readout span { font-weight: 700; }

.scan { margin: 0; }
.field { position: relative; aspect-ratio: 1; width: 100%; background: #101114; }
.field canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; }
.wg {
  position: absolute; pointer-events: none;
  left: calc((var(--x) - 3) / 256 * 100%); top: calc((var(--y) - 3) / 256 * 100%);
  width: calc(17 / 256 * 100%); height: calc(7 / 256 * 100%);
  border: 1px solid var(--signal-hi);
}
.wg::after {
  content: "51820\2013 51830/udp"; position: absolute; left: calc(100% + 10px); top: 50%; transform: translateY(-50%);
  font: 400 12px/1 var(--mono); color: var(--signal-hi); white-space: nowrap;
}
.js .wg { opacity: 0; transition: opacity .6s; }
.js .scan.done .wg { opacity: 1; }
.tip {
  position: absolute; pointer-events: none; transform: translate(12px, -130%); white-space: nowrap;
  background: var(--void-ink); color: var(--void); font: 400 13px/1.3 var(--mono); padding: 5px 8px;
}
.scan figcaption {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px; margin-top: 12px;
  font-size: 14px; color: var(--void-dim);
}
.axis { font: 400 12px/1.6 var(--mono); }
.note { max-width: 36em; }

/* --- inside ------------------------------------------------------------------------------------ */
.inside { background: var(--inside); color: var(--inside-ink); padding: clamp(64px, 10vw, 140px) var(--pad); }
.inside h2 { font-size: clamp(30px, 3.9vw, 60px); line-height: 1.02; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; max-width: 17em; }
.stack { list-style: none; margin: clamp(48px, 7vw, 96px) 0 0; padding: 0; }
.stack li {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr) minmax(0, 2fr); gap: 20px 24px; align-items: start;
  border-top: 2px solid var(--inside-ink); padding: 18px 0 34px;
}
.stack h3 {
  font-size: clamp(56px, 9vw, 150px); line-height: 0.82; font-weight: 800; font-stretch: 62%;
  text-transform: uppercase; letter-spacing: -0.01em;
}
.stack h3 { grid-column: 1 / 3; }
.stack p { grid-column: 2; margin: 0; color: var(--inside-dim); max-width: 32em; }
.state { grid-row: 1; grid-column: 3; justify-self: end; align-self: start; margin-top: calc(clamp(56px, 9vw, 150px) * 0.2); font-size: 15px; font-weight: 600; white-space: nowrap; }
.state::before { content: ""; display: inline-block; width: 9px; height: 9px; background: currentColor; margin-right: 8px; }
.state.later { color: var(--inside-dim); font-weight: 400; }
.state.later::before { background: none; border: 1px solid currentColor; }
.topology { display: flex; gap: 20px; align-items: center; border-top: 2px solid var(--inside-ink); padding-top: 24px; margin: 0; max-width: 46em; }
.nodes { display: inline-flex; gap: 6px; align-items: end; flex: none; }
.nodes i { width: 22px; height: 22px; background: var(--inside-ink); }
.nodes i.w { width: 12px; height: 12px; }

/* --- who holds what ---------------------------------------------------------------------------- */
.split, .try { background: var(--paper); color: var(--ink); padding: clamp(64px, 10vw, 140px) var(--pad); color-scheme: light; }
.split h2, .try h2 { font-size: clamp(30px, 3.9vw, 60px); line-height: 1.02; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; }
.columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(40px, 6vw, 80px); }
.columns > div + div { border-left: 1px solid var(--line); padding-left: clamp(20px, 4vw, 56px); }
.columns > div:first-child { padding-right: clamp(20px, 4vw, 56px); }
.columns h3 { font-size: clamp(56px, 9vw, 150px); line-height: 0.82; font-weight: 800; font-stretch: 62%; text-transform: uppercase; }
.columns ul { list-style: none; padding: 0; margin: 28px 0 0; }
.columns li { padding: 14px 0; border-top: 1px solid var(--line); font-size: clamp(17px, 1.4vw, 21px); }
.split .aside { margin: clamp(40px, 6vw, 72px) 0 0; color: var(--ink-dim); max-width: 38em; }

/* --- try ---------------------------------------------------------------------------------------- */
.try { border-top: 1px solid var(--line); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px clamp(24px, 5vw, 80px); align-items: start; }
.try h2 { grid-row: span 2; max-width: 9em; }
.try .platform-text { margin: 0; }
.try pre {
  margin: 0; background: var(--void); color: var(--void-ink); padding: 22px 24px; overflow-x: auto;
  font: 400 14.5px/1.8 var(--mono);
}
.try pre code::selection { background: var(--signal); }
.try pre code { white-space: pre; }
.platforms { display: grid; gap: 22px; min-width: 0; }
.platform { display: grid; gap: 8px; min-width: 0; }
.try p.platform-name { color: var(--ink); font-weight: 700; font-stretch: 110%; font-size: 15.5px; }
.platform-name span { color: var(--ink-dim); font-weight: 400; font-stretch: 100%; margin-left: 6px; }
.try p { margin: 0; color: var(--ink-dim); font-size: 15.5px; max-width: 40em; }

/* --- footer ------------------------------------------------------------------------------------- */
/* --- people ------------------------------------------------------------------------------------ */
.people { padding: clamp(64px, 10vw, 140px) var(--pad); }
.people h2 { font-size: clamp(30px, 3.9vw, 60px); line-height: 1.02; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; max-width: 17em; }
.persons { list-style: none; margin: clamp(40px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 0 clamp(20px, 4vw, 56px); }
.persons li { border-top: 2px solid var(--void-ink); padding: 18px 0 34px; }
.persons h3 { font-size: clamp(40px, 5vw, 80px); line-height: 0.86; font-weight: 800; font-stretch: 62%; text-transform: uppercase; }
.persons p { margin: 12px 0 0; color: var(--void-dim); max-width: 26em; }
.persons .role { color: var(--signal-hi); font-weight: 600; }
.people .aside { margin: clamp(32px, 5vw, 56px) 0 0; color: var(--void-dim); max-width: 38em; border-left: 4px solid var(--signal); padding-left: 20px; }

footer { display: flex; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; padding: 28px var(--pad) 36px; color: var(--void-dim); font-size: 14px; border-top: 1px solid #262a31; }
footer nav { display: flex; gap: 8px 24px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--void-ink); }

/* --- narrow ------------------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .outside { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .stack li { grid-template-columns: minmax(0, 1fr) auto; }
  .stack li p { grid-column: 1 / -1; }
  .state { grid-column: 2; }
  .stack h3 { grid-column: 1; }
  .try { grid-template-columns: minmax(0, 1fr); }
  .try h2 { grid-row: auto; }
}
@media (max-width: 600px) {
  .top nav a:not([href$="/pricing"]):not(:last-child) { display: none; }
  .columns { grid-template-columns: minmax(0, 1fr); }
  .columns > div + div { border-left: 0; padding-left: 0; margin-top: 48px; }
  .columns > div:first-child { padding-right: 0; }
  .scan figcaption { grid-template-columns: minmax(0, 1fr) auto; }
  .scan figcaption .note { grid-column: 1 / -1; grid-row: 2; }
}

/* --- pricing ------------------------------------------------------------------------------------ */
.top nav a[aria-current="page"] { color: var(--void-ink); }
.price-head, .page-head { padding: clamp(56px, 10vh, 120px) var(--pad) clamp(32px, 6vh, 64px); }
.price-head h1, .page-head h1 { font-size: clamp(48px, 7.6vw, 128px); }
.price-head p, .page-head p { max-width: 34em; color: var(--void-dim); font-size: clamp(17px, 1.35vw, 20px); margin: 28px 0 0; }

.prices { padding: 0 var(--pad) clamp(56px, 9vw, 120px); }
.price-table { width: 100%; border-collapse: collapse; }
.price-table thead th { text-align: left; font-weight: 400; font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.08em; font-size: 13px; color: var(--void-dim); padding: 0 0 12px; border-bottom: 1px solid #262a31; }
.price-table tbody th, .price-table td { padding: clamp(20px, 2.6vw, 30px) 0; border-bottom: 1px solid #262a31; vertical-align: top; text-align: left; }
.price-table tbody th { font-size: clamp(26px, 3vw, 44px); line-height: 1; font-weight: 800; font-stretch: 125%; letter-spacing: -0.03em; padding-right: clamp(16px, 3vw, 48px); white-space: nowrap; }
.price-table td { color: var(--void-dim); max-width: 34em; padding-right: clamp(16px, 3vw, 48px); }
.price-table .num { text-align: right; padding-right: 0; white-space: nowrap; }
.price-table td.num { color: var(--void-ink); }
.price-table td.num strong { display: block; font-size: clamp(26px, 2.8vw, 40px); line-height: 1; font-weight: 300; font-stretch: 62%; font-variant-numeric: tabular-nums; }
.price-table td.num strong + span + strong { margin-top: 12px; }
.price-table td.num span { display: block; margin-top: 6px; font-size: 13px; color: var(--void-dim); font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.06em; white-space: normal; }
.price-table tr.once th, .price-table tr.once td.num strong { color: var(--signal-hi); }
.fine { margin: 20px 0 0; color: var(--void-dim); font-size: 15px; max-width: 46em; }

.estimate { background: var(--inside); color: var(--inside-ink); padding: clamp(56px, 9vw, 120px) var(--pad); }
.estimate h2 { font-size: clamp(30px, 3.9vw, 60px); line-height: 1.02; font-weight: 700; font-stretch: 112%; letter-spacing: -0.02em; }
.estimator { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: clamp(32px, 5vw, 56px); }
.estimator label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--inside-dim); }
.estimator input[type="number"] { font: 300 clamp(28px, 3vw, 44px)/1 var(--font); font-stretch: 62%; font-variant-numeric: tabular-nums; color: var(--inside-ink); background: transparent; border: 0; border-bottom: 2px solid var(--inside-ink); padding: 6px 0; width: 100%; border-radius: 0; }
.estimator input[type="number"]:focus { outline: none; border-bottom-color: #fff; background: rgba(255, 255, 255, 0.06); }
.estimate .total { margin: clamp(32px, 5vw, 56px) 0 0; font-size: clamp(22px, 2vw, 30px); }
.estimate .total #total { font-size: clamp(56px, 8vw, 128px); line-height: 0.9; font-weight: 800; font-stretch: 125%; letter-spacing: -0.04em; display: inline-block; margin-right: 12px; font-variant-numeric: tabular-nums; }
.estimate .plus { color: var(--inside-dim); }
.estimate .fine { color: var(--inside-dim); }

@media (max-width: 760px) {
  .price-table thead { display: none; }
  .price-table, .price-table tbody, .price-table tr, .price-table th, .price-table td { display: block; width: 100%; }
  .price-table tr { border-bottom: 1px solid #262a31; padding: 22px 0; }
  .price-table tbody th, .price-table td { border: 0; padding: 0; }
  .price-table td { margin-top: 10px; }
  .price-table .num { text-align: left; margin-top: 14px; }
}

/* --- v2: actions, evidence, demo ------------------------------------------------------------------ */
.actions { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin: 36px 0 0; }
.cta {
  display: inline-block; background: var(--signal); color: #fff; text-decoration: none; font-weight: 700; font-stretch: 110%;
  font-size: 16px; padding: 14px 22px; border: 2px solid var(--signal);
}
.cta:hover { background: var(--inside); border-color: var(--inside); }
.cta.light { background: #fff; color: var(--inside); border-color: #fff; }
.cta.light:hover { background: transparent; color: #fff; }
.more { font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
/* The button sits on the same centre line as the links and the wordmark (not on their baseline,
   which its padding pushed down). */
.top nav a.cta { color: #fff; padding: 9px 16px; line-height: 1.2; font-size: 15px; font-weight: 600; }

.evidence { padding: clamp(64px, 10vw, 140px) var(--pad); }
.evidence > h2 { font-size: clamp(30px, 3.9vw, 60px); line-height: 1.02; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; max-width: 17em; }
.evidence .columns > div + div { border-left-color: #262a31; }
.evidence .figure { font-size: clamp(56px, 9vw, 150px); line-height: 0.82; font-weight: 800; font-stretch: 62%; margin: 0; font-variant-numeric: tabular-nums; }
.evidence .figure small { font-size: 0.32em; font-weight: 600; color: var(--void-dim); margin-left: 0.2em; letter-spacing: 0.02em; }
.evidence .columns h3 { font-size: clamp(20px, 1.8vw, 26px); line-height: 1.2; font-weight: 700; font-stretch: 112%; letter-spacing: -0.01em; text-transform: none; margin-top: 22px; }
.evidence p { color: var(--void-dim); max-width: 30em; margin: 12px 0 18px; }
.evidence p.figure { color: var(--void-ink); margin: 0; }

.demo { background: var(--inside); color: var(--inside-ink); padding: clamp(64px, 10vw, 140px) var(--pad); }
.demo h2 { font-size: clamp(44px, 6.4vw, 108px); line-height: 0.9; font-weight: 800; font-stretch: 125%; letter-spacing: -0.04em; }
.demo p { color: var(--inside-dim); max-width: 34em; font-size: clamp(17px, 1.35vw, 20px); margin: 28px 0 0; }
.demo p.small { font-size: 15px; margin-top: 40px; }

/* --- v2: reading pages (NIS2, proof) --------------------------------------------------------------- */
.page-body { padding: 0 var(--pad) clamp(64px, 10vw, 120px); }
.page-body > h2, .faq h2, .compare h2, .terms h2 { font-size: clamp(28px, 3.2vw, 48px); line-height: 1.04; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; margin: clamp(48px, 7vw, 96px) 0 0; max-width: 20em; }
.page-body > p { color: var(--void-dim); max-width: 42em; margin: 18px 0 0; }
.page-body > p strong { color: var(--void-ink); font-weight: 600; }
.page-body pre { margin: 18px 0 0; background: #15171b; color: var(--void-ink); padding: 18px 22px; overflow-x: auto; font: 400 14px/1.8 var(--mono); max-width: 60em; }
.page-body code { font-family: var(--mono); font-size: 0.92em; }
.sources { margin: 18px 0 0; padding: 0; list-style: none; color: var(--void-dim); font-size: 15px; }
.sources li { padding: 6px 0; }

.rows { width: 100%; border-collapse: collapse; margin: clamp(24px, 4vw, 40px) 0 0; font-size: 16px; }
.rows th, .rows td { text-align: left; vertical-align: top; padding: 16px clamp(10px, 2vw, 28px) 16px 0; border-bottom: 1px solid #262a31; }
.rows thead th { font-weight: 400; font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.08em; font-size: 13px; color: var(--void-dim); padding-top: 0; }
.rows tbody th { font-weight: 700; font-stretch: 112%; color: var(--void-ink); min-width: 9em; }
.rows tbody th span { display: block; font-weight: 400; font-stretch: 100%; color: var(--void-dim); font-size: 14px; margin-top: 4px; }
.rows td { color: var(--void-dim); }
.rows td.n { font-variant-numeric: tabular-nums; color: var(--void-ink); white-space: nowrap; }
.mark { display: inline-block; white-space: nowrap; font-size: 13px; font-weight: 700; font-stretch: 112%; padding: 3px 8px; border: 1px solid currentColor; }
.mark.runs { background: var(--signal); border-color: var(--signal); color: #fff; }
.mark.helps { color: var(--signal-hi); }
.mark.yours { color: var(--void-dim); }

/* --- v2: pricing comparison and questions ------------------------------------------------------------ */
.compare, .faq { padding: 0 var(--pad) clamp(56px, 9vw, 120px); }
.compare .rows td.us { color: var(--void-ink); }
.faq details { border-bottom: 1px solid #262a31; max-width: 52em; }
.faq details:first-of-type { margin-top: clamp(24px, 4vw, 40px); border-top: 1px solid #262a31; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font-size: clamp(18px, 1.5vw, 22px); font-weight: 600; font-stretch: 106%; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 26px; font-weight: 300; color: var(--signal-hi); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0 0 22px; color: var(--void-dim); max-width: 44em; }

@media (max-width: 760px) {
  .rows.stackable thead { display: none; }
  .rows.stackable, .rows.stackable tbody, .rows.stackable tr, .rows.stackable th, .rows.stackable td { display: block; width: 100%; }
  .rows.stackable tr { border-bottom: 1px solid #262a31; padding: 16px 0; }
  .rows.stackable th, .rows.stackable td { border: 0; padding: 4px 0; }
  .rows.stackable td[data-label]::before { content: attr(data-label); display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; font-stretch: 62%; color: var(--void-dim); margin-top: 8px; }
  .evidence .columns { grid-template-columns: minmax(0, 1fr); }
  .evidence .columns > div + div { border-left: 0; padding-left: 0; margin-top: 48px; }
  .evidence .columns > div:first-child { padding-right: 0; }
  .proof-table { font-size: 14px; }
}
@media (max-width: 600px) {
  .top nav a.cta { display: inline-block; }
}

/* --- v2 pricing: readiness, tiers, terms, estimator choices --------------------------------------- */
.cost strong { display: block; font-size: clamp(40px, 4.4vw, 68px); line-height: 1; font-weight: 300; font-stretch: 62%; font-variant-numeric: tabular-nums; }
.cost span { display: block; margin-top: 8px; font-size: 13px; color: var(--void-dim); font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.06em; }
.readiness {
  margin: 0 var(--pad) clamp(40px, 6vw, 72px); border: 1px solid #262a31; padding: clamp(22px, 3.2vw, 44px);
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 24px clamp(24px, 4vw, 64px);
}
.readiness h2 { font-size: clamp(28px, 3.2vw, 48px); line-height: 1.04; font-weight: 700; font-stretch: 112%; letter-spacing: -0.03em; }
.readiness div p { color: var(--void-dim); margin: 14px 0 0; max-width: 34em; }
.readiness .cost { margin: 0; justify-self: end; text-align: right; }
.checklist { grid-column: 1 / -1; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 0 32px; }
.checklist li { border-top: 1px solid #262a31; padding: 12px 0 12px 22px; position: relative; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 20px; width: 9px; height: 9px; background: var(--signal); }

.tiers { padding: 0 var(--pad) clamp(56px, 9vw, 112px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 2vw, 28px); }
/* Head, price and body are three rows shared by the cards (subgrid): prices line up whatever the
   length of the descriptions, without empty space under the short ones. */
.tier { border: 1px solid #262a31; padding: clamp(22px, 2.6vw, 36px); display: grid; grid-template-rows: subgrid; grid-row: span 3; row-gap: 0; }
/* The tier most customers need: a slightly lighter card and the logo's lit square after its name. */
.tier.featured { background: #131519; }
.tier.featured h2::after { content: ""; display: inline-block; width: 0.26em; height: 0.26em; background: var(--signal); margin-left: 0.12em; }
.tier h2 { font-size: clamp(36px, 4vw, 60px); line-height: 0.9; font-weight: 800; font-stretch: 125%; letter-spacing: -0.04em; }
.tier .for { color: var(--void-dim); margin: 12px 0 0; }
.tier-cost { margin: 22px 0 0; }
.tier-cost p { display: flex; align-items: baseline; gap: 12px; margin: 0; }
.tier-cost p + p { margin-top: 6px; }
/* The per-person price leads; the environment fee is smaller but still read at a glance. */
.tier-cost .base strong { font-size: clamp(26px, 2.6vw, 40px); }
.tier-cost strong { font-size: clamp(40px, 4.4vw, 68px); line-height: 1.05; font-weight: 300; font-stretch: 62%; font-variant-numeric: tabular-nums; }
.tier-cost .plus { color: var(--void-dim); margin-right: 0.12em; }
.tier-cost p > span { font-size: 13px; color: var(--void-dim); font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.06em; }
.tier .per { margin: 10px 0 0; font-size: 13px; color: var(--void-dim); font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.06em; }
.tier h3 { font-size: 13px; font-weight: 400; font-stretch: 62%; text-transform: uppercase; letter-spacing: 0.08em; color: var(--void-dim); margin: 28px 0 6px; }
.tier ul { list-style: none; padding: 0; margin: 0; }
.tier li, .tier .response { padding: 8px 0; border-top: 1px solid #1d2026; font-size: 15.5px; margin: 0; }
.soon { display: inline-block; color: var(--signal-hi); border: 1px solid currentColor; font-size: 11px; line-height: 1; font-weight: 600; letter-spacing: 0.04em; padding: 3px 5px; margin-left: 4px; vertical-align: 2px; white-space: nowrap; }
.tiers > .fine { grid-column: 1 / -1; margin: 6px 0 0; }

.terms { padding: 0 var(--pad) clamp(56px, 9vw, 112px); }
.terms > p { color: var(--void-dim); max-width: 46em; margin: 18px 0 0; }
.terms .rows td.n { white-space: normal; max-width: 22em; }

.estimator { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.6fr); align-items: start; }
.estimator .tier-pick { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--inside-dim); min-width: 0; }
/* No spin buttons: people type the number (phones get the numeric keypad from inputmode). */
.estimator input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.estimator input[type="number"]::-webkit-inner-spin-button, .estimator input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
/* The tier choice and the number fields share one height, so their labels and bottoms line up. */
.estimator { --field-height: calc(clamp(28px, 3vw, 44px) + 18px); }
.estimator input[type="number"] { height: var(--field-height); }
.choice { display: flex; border: 2px solid var(--inside-ink); height: var(--field-height); }
.estimator .choice label { flex: 1 1 0; display: flex; position: relative; font-size: 16px; color: var(--inside-ink); gap: 0; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span { flex: 1; display: flex; align-items: center; justify-content: center; padding: 0 8px; font-weight: 700; font-stretch: 110%; }
.choice label + label span { border-left: 2px solid var(--inside-ink); }
.choice input:checked + span { background: var(--inside-ink); color: var(--inside); }
.choice input:focus-visible + span { outline: 2px solid #fff; outline-offset: 3px; }
/* "Paying a year ahead" as a horizontal switch: the real checkbox stays underneath (keyboard, screen
   readers), drawn as a track with a square knob, like a cell of the port field. */
.estimator label.check { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 14px; font-size: 18px; font-weight: 600; color: var(--inside-ink); cursor: pointer; position: relative; width: max-content; max-width: 100%; margin-top: 16px; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.switch { position: relative; flex: none; width: 60px; height: 32px; border: 2px solid var(--inside-ink); transition: background .15s; }
.switch::after { content: ""; position: absolute; top: 4px; left: 4px; width: 20px; height: 20px; background: var(--inside-ink); transition: transform .15s, background .15s; }
.check input:checked + .switch { background: var(--inside-ink); }
.check input:checked + .switch::after { transform: translateX(28px); background: var(--inside); }
.check input:focus-visible + .switch { outline: 2px solid #fff; outline-offset: 3px; }
.check .hint { font-weight: 400; color: var(--inside-dim); }
@media (prefers-reduced-motion: reduce) { .switch, .switch::after { transition: none; } }

@media (max-width: 900px) {
  .tiers { grid-template-columns: minmax(0, 1fr); }
  .readiness { grid-template-columns: minmax(0, 1fr); }
  .readiness .cost { justify-self: start; text-align: left; }
  .estimator { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .estimator .tier-pick { grid-column: 1 / -1; }
}

/* The total's words stay together; on phones they go under the number instead of breaking up. */
.estimate .unit { white-space: nowrap; }
@media (max-width: 600px) {
  .estimate .total #total { display: block; margin: 0 0 8px; }
}