/* ============================================================================
   InfraEdge — components. Tokens and type live in base.css.
   Hard rules: no drop shadows; gold is a surface or a shape, never text on light.
   ========================================================================= */

/* ---------------------------------------------------------------- layout */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow { max-width: 860px; }

/* Find-your-path hero — illustration beside the intro, quiz stays narrow below. */
.path-hero { padding-bottom: var(--s-3); }
.path-hero-split {
  align-items: center;
  gap: clamp(1.75rem, 4vw, 3.5rem);
}
.path-hero-split .lead { max-width: 42ch; }
.path-hero-art {
  margin: 0;
  justify-self: end;
  width: min(100%, 34rem);
}
.path-hero-art img {
  width: 100%;
  height: auto;
  max-height: none;
  display: block;
  border-radius: var(--r-m);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--sky-600) 6%, var(--white));
}
:root[data-theme='dark'] .path-hero-art img {
  border-color: color-mix(in srgb, var(--sky-600) 35%, var(--line));
}
@media (max-width: 900px) {
  .path-hero-art { justify-self: stretch; width: 100%; max-width: 28rem; margin-inline: auto; }
}

.section { padding-block: var(--section); position: relative; }
.section.is-tight { padding-block: calc(var(--section) * .55); }
.section.pt-0 { padding-top: 0; }
.section.pb-0 { padding-bottom: 0; }

/*
  Security and About are long pages of short blocks. Default section padding
  leaves large empty bands between them; keep the same structure, less air.
*/
body[data-page='security'] .hero {
  padding-block: clamp(2.25rem, 5vw, 3.75rem) clamp(1.75rem, 3.5vw, 2.75rem);
}
body[data-page='security'] .hero .lead { margin-bottom: var(--s-2); }
body[data-page='security'] .hero .lead + .lead { margin-bottom: var(--s-3); }
body[data-page='security'] .section,
body[data-page='about'] .section {
  padding-block: calc(var(--section) * .48);
}
body[data-page='security'] .section.pt-0,
body[data-page='about'] .section.pt-0 {
  padding-top: 0;
}
body[data-page='security'] .section.pb-0,
body[data-page='about'] .section.pb-0 {
  padding-bottom: 0;
}
body[data-page='security'] .sec-head,
body[data-page='about'] .sec-head {
  margin-bottom: var(--s-3);
}
body[data-page='security'] .sec-head h2 { margin-bottom: .5rem; }
body[data-page='about'] .split {
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}
body[data-page='about'] .about-hero-split {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
}
body[data-page='about'] .about-hero-photo {
  max-width: 340px;
  margin-inline-start: auto;
}
body[data-page='about'] .about-hero-photo img {
  max-height: 420px;
  object-position: center 18%;
}
@media (max-width: 900px) {
  body[data-page='about'] .about-hero-split { grid-template-columns: 1fr; }
  body[data-page='about'] .about-hero-photo {
    max-width: 360px;
    margin-inline: 0;
  }
  body[data-page='about'] .about-hero-photo img { max-height: 380px; }
}
body[data-page='about'] .prose h2 {
  margin-top: var(--s-3);
}
body[data-page='about'] .prose h2:first-of-type {
  margin-top: var(--s-2);
}
body[data-page='about'] .prose p { margin-bottom: .85rem; }
body[data-page='about'] .prose strong,
body[data-page='about'] .lead strong {
  color: var(--ink);
  font-weight: 600;
}

.tone-mist { background: var(--mist); }
.tone-white { background: var(--white); }
.tone-navy {
  background: var(--tone-navy-bg); color: var(--on-navy);
  --hover-border: var(--gold-400);
  --hover-ink: var(--gold-400);
}
.tone-navy h1, .tone-navy h2, .tone-navy h3, .tone-navy strong { color: var(--tone-navy-ink); }
.tone-navy .lead, .tone-navy .muted { color: var(--on-navy-quiet); }
/*
  Prose links on navy go gold. Buttons must be excluded, and the exclusion has
  to live here rather than be fought downstream: `.tone-navy a` is specificity
  (0,1,1) and `.btn-gold` is (0,1,0), so without this every gold-filled button
  inside a navy section rendered gold type on a gold fill — an invisible
  label. Buttons already set their own colour a few rules below.
*/
.tone-navy a:not(.btn):not(.btn-ghost) { color: var(--gold-400); }

/* Section header: eyebrow left, running index right, then title and lead. */
.sec-head { margin-bottom: var(--s-4); }
.sec-head-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-3); margin-bottom: var(--s-2);
  border-bottom: 1px solid var(--line); padding-bottom: var(--s-2);
}
.tone-navy .sec-head-top { border-color: var(--navy-line); }
.sec-head h2 { margin-bottom: .75rem; max-width: 22ch; }
.sec-head .lead { max-width: 62ch; }

.grid { display: grid; gap: var(--s-3); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }

@media (max-width: 900px) {
  .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-size: var(--t-body); font-weight: 600; letter-spacing: -0.01em;
  padding: .8rem 1.4rem; border-radius: var(--r-s);
  text-decoration: none; white-space: nowrap;
  /* nowrap keeps a label on one line, which is right until the label is
     longer than a 360px screen. Capping the width lets the longest CTAs wrap
     rather than push the page sideways. */
  max-width: 100%;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease,
              border-color var(--dur-fast) ease;
}
@media (max-width: 460px) {
  .btn { white-space: normal; text-align: center; }
}
.btn:active { transform: translateY(1px); }

/* Gold fill with navy type — 9.29:1. This is the correct way to use gold.
   Use --ink-on-gold (theme-invariant), never --navy-900/--ink: those flip
   light in dark mode and become white-on-yellow. strong/b inherit the same. */
.btn-gold { background: var(--gold-400); color: var(--ink-on-gold); }
.btn-gold:hover { background: var(--gold-hover); color: var(--ink-on-gold); }
.btn-gold strong, .btn-gold b,
.badge-gold strong, .badge-gold b,
.badge-partial strong, .badge-partial b { color: inherit; }

.btn-sky { background: var(--sky-700); color: var(--white); }
.btn-sky:hover { background: var(--sky-600); color: var(--white); }

.btn-outline { border: 1px solid var(--line-strong); color: var(--ink); background: var(--white); }
.btn-outline:hover { border-color: var(--hover-border); color: var(--hover-ink); }
.tone-navy .btn-outline { background: transparent; border-color: var(--navy-line-2); color: var(--tone-navy-ink); }
.tone-navy .btn-outline:hover { border-color: var(--hover-border); color: var(--hover-ink); }

.btn-lg { padding: 1rem 1.75rem; font-size: var(--t-lead); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; color: var(--sky-700); text-decoration: none;
}
.btn-ghost::after { content: '→'; transition: transform var(--dur-fast) ease; }
.btn-ghost:hover::after { transform: translateX(3px); }
.tone-navy .btn-ghost { color: var(--gold-400); }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3); }

/* ---------------------------------------------------------------- badges */
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: var(--t-micro); font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .6rem; border-radius: 999px; white-space: nowrap;
}
.badge-sky { background: var(--sky-tint); color: var(--sky-700); }
.badge-navy { background: var(--tone-navy-bg); color: var(--tone-navy-ink); }
.badge-gold { background: var(--gold-400); color: var(--ink-on-gold); }
.badge-ok { background: var(--sky-tint); color: var(--sky-700); }
.badge-partial { background: var(--gold-400); color: var(--ink-on-gold); }
.badge-high { background: var(--amber-tint); color: var(--amber-ink); }

/* ---------------------------------------------------------------- cards */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: var(--s-3);
  display: flex; flex-direction: column; gap: .6rem;
  transition: border-color var(--dur-fast) ease;
  /* No shadows. Separation comes from the hairline and the mist fill. */
}
.card h3 { margin-bottom: .1rem; }
.card p { font-size: var(--t-small); color: var(--ink-quiet); }
.tone-mist .card { background: var(--white); }
.tone-navy .card { background: var(--tone-navy-card); border-color: var(--navy-line); }
/*
  Card body text is --ink-quiet, which is a slate meant for white surfaces.
  Left alone on navy-800 it lands at 2.4:1 — a straightforward AA failure that
  hid for a while because these cards start at opacity 0 and contrast checkers
  skip invisible elements. Same story for the section index on navy.
*/
.tone-navy .card p { color: var(--on-navy-quiet); }
.tone-navy .index { color: var(--on-navy-faint); }
/*
  The running index is "03 / 03": the whole unit is faint, the current number
  is a <b> set brighter. base.css gives that <b> --ink, which on a navy ground
  is the ground — the number rendered navy on navy at 1.00:1 and had simply
  been invisible on every navy section header. Same on the CTA panel.
*/
.tone-navy .index b,
.cta-panel .index b { color: var(--on-navy); }

a.card { text-decoration: none; color: inherit; }
.card:hover { border-color: var(--hover-border); }
.card:hover h3, .card:hover .h3 { color: var(--hover-ink); }

.card-num {
  font-family: var(--font); font-size: var(--t-micro); font-weight: 600;
  letter-spacing: .1em; color: var(--sky-700);
}
.tone-navy .card-num { color: var(--gold-400); }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--header-bg);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.site-header.is-stuck { border-bottom-color: var(--line); background: var(--header-bg-stuck); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); min-height: 72px; }
.logo-link { display: inline-flex; align-items: center; flex: none; }
.logo-img { width: 188px; height: auto; }

.header-tools {
  display: flex; align-items: center; gap: .5rem; flex: none;
  /* Sit above the nav so a long CTA cannot paint over the expanding label. */
  position: relative;
  z-index: 2;
  /* A touch more air between the gold CTA and the theme control. */
  margin-inline-start: .35rem;
}
.header-inner > nav { flex: 1; display: flex; justify-content: flex-end; min-width: 0; }

/* One lockup at a time. data-resolved-theme is written by js/theme.js and
   always holds a concrete light/dark, never "system", so this needs no
   media query of its own — the resolution happens in one place. */
.logo-on-dark { display: none; }
:root[data-resolved-theme='dark'] .logo-on-light { display: none; }
:root[data-resolved-theme='dark'] .logo-on-dark { display: inline-block; }

/*
  Theme control. Icon-only until hover or keyboard focus, then the box grows
  to the current mode word. No underline — the word is the label. Pointer
  devices get the hover; coarse pointers stay icon-only so a tap still
  cycles the theme rather than expanding first.
*/
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  position: relative; isolation: isolate; overflow: hidden;
  height: 38px; min-width: 38px; padding: 0 12px 0 10px; gap: .45rem;
  border: 1px solid var(--line); border-radius: var(--r-s);
  background: var(--surface-raised); color: var(--ink-soft);
  cursor: pointer;
  transition: border-color var(--dur-fast) ease, color var(--dur-fast) ease;
}
.theme-toggle:hover,
.theme-toggle:focus-visible { border-color: var(--hover-border); color: var(--ink); }
.theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.theme-toggle-icon {
  display: inline-flex; flex: none; width: 16px; height: 16px;
  position: relative; z-index: 1;
  transition: transform 700ms cubic-bezier(.2, .7, .3, 1);
}
.theme-icon { fill: currentColor; display: none; width: 16px; height: 16px; }
.theme-toggle[data-mode='system'] .theme-icon-system,
.theme-toggle[data-mode='light'] .theme-icon-light,
.theme-toggle[data-mode='dark'] .theme-icon-dark { display: block; }
.theme-toggle[data-mode='dark'] .theme-toggle-icon { transform: rotate(-30deg); }
.theme-toggle-copy {
  display: grid; grid-template-columns: 0fr;
  position: relative; z-index: 1;
  transition: grid-template-columns 280ms cubic-bezier(.2, .7, .3, 1);
}
.theme-toggle-copy-inner {
  /* 2px end pad stops the last glyph clipping under overflow:hidden. */
  min-width: 0; overflow: hidden; padding-inline-end: 2px;
  font-size: 13px; font-weight: 500; letter-spacing: -.011em;
  white-space: nowrap; line-height: 1;
}
.theme-toggle-word { display: none; }
.theme-toggle[data-mode='system'] .theme-toggle-word[data-for='system'],
.theme-toggle[data-mode='light'] .theme-toggle-word[data-for='light'],
.theme-toggle[data-mode='dark'] .theme-toggle-word[data-for='dark'] { display: inline; }
.theme-toggle-sheen {
  /* Behind the icon + word so the hover sweep cannot veil “Light”. */
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--sky-500) 18%, transparent), transparent);
  transform: translateX(-100%);
}
@media (hover: hover) and (pointer: fine) {
  .theme-toggle:hover .theme-toggle-copy,
  .theme-toggle:focus-visible .theme-toggle-copy {
    grid-template-columns: 1fr;
  }
  .theme-toggle:hover .theme-toggle-icon,
  .theme-toggle:focus-visible .theme-toggle-icon {
    transform: rotate(360deg) scale(1.08);
  }
  .theme-toggle:hover .theme-toggle-sheen,
  .theme-toggle:focus-visible .theme-toggle-sheen {
    transform: translateX(100%);
    transition: transform 500ms ease;
  }
}
@media (hover: none), (pointer: coarse) {
  .theme-toggle:focus-visible .theme-toggle-copy { grid-template-columns: 1fr; }
}
.tone-navy .theme-toggle { background: transparent; border-color: var(--navy-line-2); color: var(--on-navy); }
.tone-navy .theme-toggle-sheen {
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--gold-400) 22%, transparent), transparent);
}

.nav-links { display: flex; align-items: center; gap: var(--s-3); }
.nav-links > li > a,
.nav-drop-btn {
  font-size: var(--t-small); font-weight: 500; color: var(--ink-soft);
  text-decoration: none; padding: .4rem 0; display: inline-flex; align-items: center; gap: .3rem;
}
.nav-links > li > a:hover, .nav-drop-btn:hover { color: var(--ink); }
.nav-links > li > a[aria-current='page'],
.nav-drop-btn[aria-current='page'] { color: var(--ink); font-weight: 600; }
/* .nav-links > li > a out-specifies .btn-gold, so the button colour has to be
   restated here or the gold CTA inherits slate type and drops to 4.2:1. */
.nav-links > li > a.btn-gold { color: var(--ink-on-gold); }
.nav-links > li > a.btn-sky { color: var(--white); }
.nav-links .btn { padding: .6rem 1.05rem; font-size: var(--t-small); }

.nav-drop { position: relative; }
.nav-drop-btn::after { content: '⌄'; font-size: .8em; transform: translateY(-2px); }
.nav-drop-panel {
  position: absolute; top: calc(100% + .6rem); left: -1rem; z-index: 10;
  width: 420px; padding: .6rem;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-m);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms;
}
.nav-drop.is-open .nav-drop-panel { opacity: 1; visibility: visible; transform: none; }
.nav-drop-panel a {
  display: grid; gap: .1rem; padding: .6rem .75rem; border-radius: var(--r-s);
  text-decoration: none; color: var(--ink);
}
.nav-drop-panel a strong { font-size: var(--t-body); }
.nav-drop-panel a span { font-size: var(--t-small); color: var(--ink-quiet); }
.nav-drop-panel a:hover { background: var(--mist); }

/*
  Track markers in the Services dropdown. Operating track: gold hairline
  (same accent as the logo mark). Investor track: sky hairline so EdgeSignal
  reads as a sibling group, not an ungrouped leftover.
*/
.nav-drop-group {
  font-family: var(--font); font-size: var(--t-micro); font-weight: 500;
  letter-spacing: .11em; text-transform: uppercase; color: var(--ink-quiet);
  padding: .75rem .9rem .3rem;
}
.nav-drop-group:first-child { padding-top: .4rem; }
.nav-drop-start { border-left: 2px solid var(--gold-400); }
.nav-drop-start a strong { color: var(--navy-900); }
.nav-drop-invest { border-left: 2px solid var(--sky-500); }
.nav-drop-invest a strong { color: var(--navy-900); }

.mobile-sub-group {
  font-family: var(--font); font-size: var(--t-micro); font-weight: 500;
  letter-spacing: .11em; text-transform: uppercase; color: var(--ink-quiet);
  padding: .9rem 0 .2rem;
}
.mobile-sub-group:first-child { padding-top: .3rem; }

.mobile-toggle { display: none; width: 44px; height: 44px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform 200ms var(--ease), opacity 200ms; }
.mobile-toggle[aria-expanded='true'] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.mobile-toggle[aria-expanded='true'] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-panel {
  display: none; position: fixed; inset: 72px 0 0; z-index: 99;
  background: var(--white); padding: var(--s-3) var(--gutter) var(--s-6);
  overflow-y: auto; flex-direction: column; gap: .25rem;
}
.mobile-panel.is-open { display: flex; }
.mobile-panel > a, .mobile-panel .sub-toggle {
  padding: .9rem 0; font-size: 1.05rem; font-weight: 500;
  border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); text-align: left; width: 100%;
}
.mobile-panel .btn { margin-top: var(--s-3); border-bottom: 0; justify-content: center; }
/* `.mobile-panel > a` (0,1,1) out-specifies `.btn-gold` (0,1,0), so without
   this the drawer's primary CTA takes --ink. In light mode --ink is navy and
   it looks correct by accident; in dark mode it is near-white on gold, which
   measured 1.41:1. Same trap, same fix as `.nav-links > li > a.btn-gold`. */
.mobile-panel > a.btn-gold { color: var(--ink-on-gold); }
.mobile-panel > a.btn-gold:hover { color: var(--ink-on-gold); }
.mobile-sub { display: none; padding-left: var(--s-2); }
.mobile-sub.is-open { display: block; }
.mobile-sub a { display: block; padding: .65rem 0; font-size: var(--t-body); color: var(--ink-soft); text-decoration: none; }

@media (max-width: 1040px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .logo-img { width: 164px; }
}

/* At 320px the logo, the theme control and its word, and the 44px menu button
   added up to 343px inside a 320px viewport, so every page scrolled sideways.
   The theme word is already aria-hidden — it is decoration — so it is the
   first thing to go, and the menu button keeps its 44px target. */
@media (max-width: 380px) {
  .container { padding-inline: 1rem; }
  .logo-img { width: 132px; }
  .header-tools { gap: .25rem; margin-inline-start: 0; }
  .theme-toggle { padding: 0 8px; min-width: 38px; gap: 0; }
  .theme-toggle-copy { display: none; }
}

/* Scroll progress — one hairline, top of the viewport. */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 101;
  background: linear-gradient(90deg, var(--sky-600), var(--gold-400));
  transform: scaleX(0); transform-origin: 0 50%;
}

/* ---------------------------------------------------------------- hero */
.hero { position: relative; padding-block: clamp(3.5rem, 8vw, 6.5rem) var(--section); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { font-size: var(--t-display); font-weight: 700; margin: var(--s-2) 0 var(--s-3); }
.hero .lead { max-width: 60ch; margin-bottom: var(--s-4); }
.hero-note { margin-top: var(--s-3); font-size: var(--t-small); color: var(--ink-quiet); }

/* The mark, very large and very quiet, behind the hero. Not a gradient blob. */
.hero-mark {
  position: absolute; right: -6%; top: -12%; width: min(52vw, 720px);
  opacity: .05; pointer-events: none; z-index: 0;
}
.hero-grid { position: relative; z-index: 1; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { opacity: .04; }
}

/*
  Homepage full-bleed photo hero. Image fills the section; copy sits on the
  left with a scrim so the production-ready line stays readable.
  Type uses on-navy tokens — the photo is dark in both themes; --white would
  flip in dark mode and vanish.
*/
.hero-bleed {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  min-height: min(88vh, 820px);
  padding-top: clamp(5rem, 12vw, 8.5rem);
  padding-bottom: clamp(5.5rem, 11vw, 8rem);
  color: var(--on-navy);
  overflow: hidden;
  /* Dark fallback so any sub-pixel gap reads as navy, not page surface. */
  background: var(--ink-on-gold);
  /* Above the fixed spine so --line cannot cut through the photo. */
  z-index: 2;
}
.hero-bleed-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
/* Single hero photo — same frame in light and dark mode. */
.hero-bleed-photo {
  position: absolute;
  inset: 0;
  margin: 0;
}
.hero-bleed-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% 42%;
  /* Avoid inline-img baseline gap that can flash as a light hairline. */
  vertical-align: top;
}
.hero-bleed-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--ink-on-gold) 94%, transparent) 0%,
      color-mix(in srgb, var(--ink-on-gold) 86%, transparent) 32%,
      color-mix(in srgb, var(--ink-on-gold) 55%, transparent) 58%,
      color-mix(in srgb, var(--ink-on-gold) 22%, transparent) 100%),
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-on-gold) 48%, transparent) 0%,
      transparent 30%,
      transparent 70%,
      color-mix(in srgb, var(--ink-on-gold) 62%, transparent) 100%);
}
.hero-bleed-copy {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  width: min(40rem, 100%);
  max-width: 100%;
  margin: 0;
  /* Match the site container’s left edge, not a centred flex item. */
  padding-left: max(var(--gutter), calc((100vw - var(--container)) / 2));
  padding-right: var(--gutter);
  text-align: left;
}
.hero-bleed .eyebrow { color: var(--on-navy-quiet); }
.hero-bleed .eyebrow::before { background: var(--gold-400); }
.hero-bleed h1 { color: var(--tone-navy-ink); text-wrap: balance; }
.hero-bleed .lead {
  color: color-mix(in srgb, var(--on-navy) 92%, transparent);
  max-width: 36ch;
}
.hero-bleed .hero-note {
  color: color-mix(in srgb, var(--on-navy) 72%, transparent);
  max-width: 42ch;
}
.hero-bleed-outline {
  background: transparent;
  border-color: color-mix(in srgb, var(--on-navy) 55%, transparent);
  color: var(--on-navy);
}
.hero-bleed-outline:hover {
  border-color: var(--on-navy);
  color: var(--tone-navy-ink);
  background: color-mix(in srgb, var(--on-navy) 10%, transparent);
}
.hero-bleed .awsb-strip {
  background: transparent;
  border-color: color-mix(in srgb, var(--on-navy) 28%, transparent);
  color: color-mix(in srgb, var(--on-navy) 88%, transparent);
}
.hero-bleed .awsb-proof,
.hero-bleed .awsb-proof li {
  color: inherit;
}
/* Space between the photo hero and the tech strip — was flush with pt-0.
   Beats .section.is-tight’s padding-block so the gap actually lands. */
.section.is-tight.hero-follow {
  padding-top: clamp(3.5rem, 8vw, 6rem);
}
@media (max-width: 720px) {
  .hero-bleed { min-height: min(84vh, 680px); }
  .hero-bleed-copy {
    padding-left: var(--gutter);
  }
  .hero-bleed-scrim {
    background:
      linear-gradient(180deg,
        color-mix(in srgb, var(--ink-on-gold) 72%, transparent) 0%,
        color-mix(in srgb, var(--ink-on-gold) 84%, transparent) 45%,
        color-mix(in srgb, var(--ink-on-gold) 92%, transparent) 100%),
      linear-gradient(90deg,
        color-mix(in srgb, var(--ink-on-gold) 55%, transparent) 0%,
        color-mix(in srgb, var(--ink-on-gold) 25%, transparent) 100%);
  }
  .hero-bleed-photo img { object-position: 72% 35%; }
}

/* ---------------------------------------------------------------- tech strip */
.tech-strip {
  display: flex; flex-wrap: wrap; gap: .4rem 1.75rem; align-items: center;
  padding-block: var(--s-2); border-block: 1px solid var(--line);
}
.tech-strip span {
  font-size: var(--t-small); font-weight: 500; color: var(--ink-quiet);
  letter-spacing: .02em;
}
.tech-points {
  display: flex; flex-wrap: wrap; gap: .4rem .9rem;
  margin: var(--s-2) 0 0; padding: 0; list-style: none;
  font-size: var(--t-small); color: var(--ink);
}
.tech-points li { position: relative; padding-left: .85rem; }
.tech-points li::before {
  content: ''; position: absolute; left: 0; top: .55em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--sky-600);
}
.funnel-intro .sec-head { margin-bottom: var(--s-2); }
.funnel-intro .sec-head h2 { margin-bottom: .4rem; max-width: 24ch; }
.funnel-intro-split { margin-bottom: var(--s-3); align-items: start; }
.funnel-intro-split .sec-head { margin-bottom: 0; }
.funnel-intro-accent {
  margin: .85rem 0 0;
  max-width: 42ch;
  font-weight: 600;
  color: var(--ink);
}

/* Intro estate schematic — replaces the glass-facade photo in this section only. */
.estate-sketch {
  margin: 0;
  padding: 1.15rem 1.25rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--white);
}
.estate-sketch-kicker {
  margin: 0 0 .85rem;
  font-family: var(--font);
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sky-700);
}
.estate-sketch-tools {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .55rem .65rem;
}
.estate-sketch-tool {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  font-size: var(--t-micro);
  color: var(--ink-soft);
  text-align: center;
}
.estate-sketch-plate {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: var(--mist);
}
.estate-sketch-link {
  margin: .85rem 0 0;
  text-align: center;
}
.estate-sketch-arrow {
  width: 1px;
  height: 1.1rem;
  margin: .7rem auto;
  background: var(--sky-600);
  position: relative;
}
.estate-sketch-arrow::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -1px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--sky-600);
  border-bottom: 1.5px solid var(--sky-600);
  transform: translateX(-50%) rotate(45deg);
}
.estate-sketch-control {
  padding: .85rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-s);
  background: var(--mist);
  text-align: center;
}
.estate-sketch-brand {
  margin: 0;
  font-size: var(--t-body);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--navy-900);
}
.estate-sketch-verbs {
  list-style: none;
  margin: .45rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .35rem .75rem;
  font-family: var(--font);
  font-size: var(--t-micro);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sky-700);
}
.estate-sketch-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .35rem .45rem;
  padding: .7rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: var(--white);
  font-size: var(--t-small);
  font-weight: 600;
  color: var(--navy-900);
}
.estate-sketch-path span[aria-hidden='true'] {
  color: var(--sky-600);
  font-weight: 500;
}
.estate-sketch-path-git {
  display: inline-block;
  padding: .15rem .45rem;
  border-radius: 6px;
  background: var(--gold-400);
  color: var(--ink-on-gold);
  font-weight: 700;
}
.estate-sketch-outcome {
  margin: .85rem 0 0;
  text-align: center;
  font-size: var(--t-micro);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .estate-sketch-tools { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.cost-compound-split {
  margin-bottom: var(--s-4);
  align-items: start;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
}
.cost-compound-split .sec-head { margin-bottom: 0; }
.cost-compound-split .photo.photo-aside {
  max-width: 340px;
  margin-inline-start: auto;
}
.cost-compound-split .photo.photo-aside img {
  max-height: 280px;
}
@media (max-width: 900px) {
  .cost-compound-split { grid-template-columns: 1fr; }
  .cost-compound-split .photo.photo-aside {
    max-width: 420px;
    margin-inline: 0;
  }
  .cost-compound-split .photo.photo-aside img { max-height: 260px; }
}

/* Side photos next to section copy — soft crop, no card chrome. */
.photo.photo-aside img {
  border-radius: var(--r-m);
  max-height: min(520px, 68vh);
}

/* Kyndryl-style faded atmosphere strip between sections. Decorative. */
.photo-band {
  position: relative;
  height: clamp(120px, 18vw, 200px);
  overflow: hidden;
  margin: 0;
  pointer-events: none;
}
.photo-band picture,
.photo-band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}
.photo-band img { opacity: .48; }
.photo-band::before,
.photo-band::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  z-index: 1;
  height: 42%;
  pointer-events: none;
}
.photo-band::before {
  top: 0;
  background: linear-gradient(to bottom, var(--surface) 0%, transparent 100%);
}
.photo-band::after {
  bottom: 0;
  background: linear-gradient(to top, var(--surface) 0%, transparent 100%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .photo-band img { opacity: .34; }
}
:root[data-theme='dark'] .photo-band img { opacity: .34; }
@media (max-width: 900px) {
  .photo-band { height: clamp(110px, 32vw, 180px); }
  .photo.photo-aside img { max-height: 360px; }
}

/* After the gap scrub: fade mist → navy before the quiz CTA. */
.photo-band--after-gap {
  height: clamp(140px, 22vw, 240px);
  background: var(--mist);
}
.photo-band--after-gap img {
  object-position: center 40%;
}
.photo-band--after-gap::before {
  background: linear-gradient(to bottom, var(--mist) 0%, transparent 100%);
}
.photo-band--after-gap::after {
  background: linear-gradient(to top, var(--tone-navy-bg) 0%, transparent 100%);
}

/*
  "Start here" cards. The signal is a gold rule across the top plus a small
  label — gold as a shape, never as type: --gold-600 is the only gold that
  clears AA on white and only at display sizes, which a 12px label is not.
*/
.card.is-start { border-color: var(--line-strong); position: relative; }
.card.is-start::before {
  content: ''; position: absolute; inset: -1px -1px auto -1px; height: 3px;
  background: var(--gold-400); border-radius: var(--r-m) var(--r-m) 0 0;
}
.start-flag {
  display: block; margin-bottom: .5rem;
  font-family: var(--font); font-size: var(--t-micro); font-weight: 500;
  letter-spacing: .11em; text-transform: uppercase; color: var(--ink-quiet);
}

/* ---------------------------------------------------------------- service list */
.service-list { border-top: 1px solid var(--line); }
.service-row {
  display: grid; grid-template-columns: minmax(150px, 210px) 1fr auto;
  gap: var(--s-3); align-items: baseline;
  padding: var(--s-3) 0; border-bottom: 1px solid var(--line);
  text-decoration: none; color: inherit; position: relative;
  transition: border-color var(--dur-fast) ease;
}
.service-row:hover { border-color: var(--hover-border); }
/* The two starting offers carry a gold rule down their left edge. */
.service-row.is-start { padding-left: 1rem; }
.service-row.is-start::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--gold-400);
}
.service-row strong { font-size: var(--t-h3); letter-spacing: -0.02em; }
.service-row:hover strong { color: var(--hover-ink); }
.service-row p { font-size: var(--t-small); color: var(--ink-quiet); margin: 0; }
.service-row .arrow { color: var(--sky-700); transition: transform var(--dur-fast) ease; }
.service-row:hover .arrow { transform: translateX(4px); }
@media (max-width: 700px) {
  .service-row { grid-template-columns: 1fr auto; }
  .service-row p { grid-column: 1 / -1; }
}

/* ---------------------------------------------------------------- steps */
.steps { display: grid; gap: var(--s-3); counter-reset: step; }
.steps > * {
  border-top: 2px solid var(--line); padding-top: var(--s-2);
  transition: border-color var(--dur-fast) ease;
}
.steps > *:hover { border-color: var(--hover-border); }
.step-num {
  font-family: var(--font); font-size: var(--t-micro); font-weight: 600;
  letter-spacing: .12em; color: var(--sky-700); margin-bottom: .4rem;
}
.tone-navy .step-num { color: var(--gold-400); }

/* Dimension annotation, borrowed from engineering drawings: ← 5 DAYS → */
.dimension {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font); font-size: var(--t-micro); letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-quiet);
}
.dimension::before, .dimension::after {
  content: ''; width: 26px; height: 1px; background: var(--line-strong);
}

/* ---------------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--white); }
table.data { font-size: var(--t-small); }
table.data th, table.data td { text-align: left; padding: .85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data thead th {
  font-size: var(--t-micro); text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-quiet); font-weight: 600; background: var(--mist); white-space: nowrap;
}
table.data tbody tr { transition: background var(--dur-fast) ease; }
table.data tbody tr:hover { background: var(--mist); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data td:first-child { font-weight: 600; color: var(--ink); }
table.data .muted { color: var(--ink-quiet); font-weight: 400; }

/* ---------------------------------------------------------------- CTA panel */
.cta-panel {
  background: var(--tone-navy-bg); color: var(--tone-navy-ink);
  border-radius: var(--r-l); padding: clamp(2rem, 5vw, 3.5rem);
  position: relative; overflow: hidden;
  --hover-border: var(--gold-400);
  --hover-ink: var(--gold-400);
}
.cta-panel::before {
  content: ''; position: absolute; left: clamp(2rem, 5vw, 3.5rem); top: 0;
  width: 56px; height: 4px; background: var(--gold-400);
}
/* A CTA panel with a photograph beside the copy.
   Photo column shares height with the copy so a short square does not float
   with empty band underneath. */
.cta-split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.95fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: stretch;
}
.cta-split .photo {
  display: flex; min-height: 0; height: 100%;
}
.cta-split .photo img {
  flex: 1; width: 100%; height: 100%; min-height: 320px;
  aspect-ratio: auto; object-fit: cover;
}
@media (max-width: 860px) {
  .cta-split { grid-template-columns: 1fr; }
  .cta-split .photo img { min-height: 260px; aspect-ratio: 4 / 3; height: auto; }
}

.cta-panel h2 { color: var(--tone-navy-ink); margin-bottom: .75rem; max-width: 20ch; }
.cta-panel .eyebrow { color: var(--gold-400); }
.cta-panel .eyebrow::before { background: var(--gold-400); }
.cta-panel p { color: var(--on-navy-quiet); max-width: 58ch; margin-bottom: var(--s-3); }
.cta-panel strong { color: var(--tone-navy-ink); }
.cta-panel a:not(.btn) { color: var(--gold-400); }
.cta-panel .btn-ghost { color: var(--gold-400); }

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--tone-navy-bg); color: var(--on-navy-quiet); padding-block: var(--s-6) var(--s-4); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: var(--s-4); }
.footer-brand .logo-img { width: 200px; margin-bottom: var(--s-2); }
.footer-brand p { font-size: var(--t-small); max-width: 34ch; }
/* h3, not h4: the page above ends at h2, and jumping to h4 skipped a level on
   every page. The size is set here, so the level is free to be correct. */
.site-footer h3 { font-size: var(--t-micro); text-transform: uppercase; letter-spacing: .12em; color: var(--tone-navy-ink); margin-bottom: .9rem; }
.site-footer li { margin-bottom: .5rem; }
.site-footer a { color: var(--on-navy-quiet); text-decoration: none; font-size: var(--t-small); }
.site-footer a:hover { color: var(--gold-400); }
.footer-bottom {
  margin-top: var(--s-5); padding-top: var(--s-3); border-top: 1px solid var(--navy-line);
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); justify-content: space-between;
}
.footer-bottom p { font-size: var(--t-micro); color: var(--on-navy-faint); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- spine */
/* A hairline down the document; the fill tracks scroll. Each section is a node.
   z-index stays under the photo hero (and the sticky header) so the light
   --line colour cannot flash as a white stripe through dark full-bleed art. */
.spine { position: fixed; left: max(1.25rem, calc((100vw - var(--container)) / 2 - 2.2rem)); top: 0; bottom: 0; width: 2px; z-index: 1; pointer-events: none; }
.spine-base { position: absolute; inset: 0; background: linear-gradient(180deg, transparent, var(--line) 8%, var(--line) 88%, transparent); }
.spine-fill {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--sky-500), var(--sky-600) 45%, var(--gold-400));
  transform: scaleY(0); transform-origin: top center; /* scaled directly by motion.js */
}
@media (max-width: 1320px) { .spine { display: none; } }
/* Full-bleed photo hero: the light --line hairline reads as a white stripe
   through the art, so drop the spine on the homepage entirely. */
body[data-page='home'] .spine { display: none; }

/* ---------------------------------------------------------------- prose */
.prose { max-width: 68ch; }
.prose h2 { font-size: var(--t-h3); margin: var(--s-4) 0 .75rem; }
.prose h3 { font-size: var(--t-lead); margin: var(--s-3) 0 .5rem; }
.prose p { margin-bottom: var(--s-2); color: var(--ink-soft); }
.prose ul { margin: 0 0 var(--s-2); display: grid; gap: .5rem; }
.prose ul li { padding-left: 1.35rem; position: relative; color: var(--ink-soft); font-size: var(--t-body); }
.prose ul li::before { content: ''; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 2px; background: var(--gold-400); }
.prose code { font-family: var(--mono); font-size: .92em; background: var(--mist); padding: .1em .35em; border-radius: 4px; }

/* Included / excluded, at equal visual weight. Exclusions are a selling point. */
.io-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }
.io-col {
  border: 1px solid var(--line); border-radius: var(--r-m); padding: var(--s-3); background: var(--white);
  transition: border-color var(--dur-fast) ease;
}
.io-col:hover { border-color: var(--hover-border); }
.io-col h3 { font-size: var(--t-lead); margin-bottom: .9rem; }
.io-col ul { display: grid; gap: .55rem; }
.io-col li { font-size: var(--t-small); color: var(--ink-soft); padding-left: 1.3rem; position: relative; }
.io-col.is-in li::before { content: ''; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 999px; background: var(--sky-600); }
.io-col.is-out li::before { content: ''; position: absolute; left: 1px; top: .78em; width: 9px; height: 1.5px; background: var(--slate-500); }
@media (max-width: 700px) { .io-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- service rail */
.rail-layout { display: grid; grid-template-columns: 1fr 320px; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.rail {
  position: sticky; top: 96px;
  border: 1px solid var(--line); border-radius: var(--r-m); background: var(--white); padding: var(--s-3);
}
.rail dl { display: grid; gap: .9rem; margin-bottom: var(--s-3); }
.rail dt { font-size: var(--t-micro); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-quiet); font-weight: 600; }
.rail dd { font-size: var(--t-small); color: var(--ink); font-weight: 600; }
.rail .btn { width: 100%; }
.rail-note { margin-top: .9rem; font-size: var(--t-micro); color: var(--ink-quiet); }
@media (max-width: 1000px) {
  .rail-layout { grid-template-columns: 1fr; }
  .rail { position: static; order: -1; }
}

/* Product-page hero: ring beside the copy. Side is set by data-ring-side on
   .service-hero — flip SERVICE_RING_SIDE in scripts/pages/services.js:
     end    = ring on the right (default)
     start  = ring on the left
     center = stacked under the lead (old layout) */
.service-hero {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.service-hero-copy .lead {
  max-width: 54ch;
}
.service-hero-copy h1 {
  /* Wide enough that the title sits as a block next to the ring, not a
     tall stack of short lines that leave the ring floating above it. */
  max-width: 28ch;
}
.service-ring {
  max-width: 340px;
  width: 100%;
}

.service-hero[data-ring-side='end'],
.service-hero[data-ring-side='start'] {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}
.service-hero[data-ring-side='end'] .service-ring,
.service-hero[data-ring-side='start'] .service-ring {
  /* Sit the drawing beside the title, not the eyebrow */
  margin-top: 1.85rem;
}
.service-hero[data-ring-side='end'] {
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
}
.service-hero[data-ring-side='end'] .service-hero-copy { grid-column: 1; grid-row: 1; }
.service-hero[data-ring-side='end'] .service-ring { grid-column: 2; grid-row: 1; }

.service-hero[data-ring-side='start'] {
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
}
.service-hero[data-ring-side='start'] .service-ring { grid-column: 1; grid-row: 1; }
.service-hero[data-ring-side='start'] .service-hero-copy { grid-column: 2; grid-row: 1; }

.service-hero[data-ring-side='center'] {
  display: block;
}
.service-hero[data-ring-side='center'] .service-ring {
  max-width: 420px;
  margin: 1.5rem auto 0;
}
.service-hero[data-ring-side='center'] .ring-wrap.is-compact {
  max-width: 420px;
}
.service-hero[data-ring-side='center'] .ring-wrap.is-compact .ring-legend {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.service-hero[data-ring-side='center'] .ring-wrap.is-compact .ring-legend a {
  display: block; text-align: center;
}
.service-hero[data-ring-side='center'] .ring-wrap.is-compact .ring-legend b {
  display: block; margin-bottom: .15rem;
}
.service-hero[data-ring-side='center'] .ring-wrap.is-compact .ring-legend span::before {
  content: none;
}
.service-hero[data-ring-side='center'] .service-hero-copy .lead {
  max-width: 68ch;
}
.service-hero[data-ring-side='center'] .service-hero-copy h1 {
  max-width: none;
}

.service-page { min-width: 0; overflow-x: clip; }

/* Match the mobile-nav breakpoint so a hamburger viewport does not keep a
   cramped two-column hero with the ring stranded above the title. */
@media (max-width: 1040px) {
  .service-hero[data-ring-side='end'],
  .service-hero[data-ring-side='start'] {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .service-hero[data-ring-side='end'] .service-ring,
  .service-hero[data-ring-side='start'] .service-ring {
    grid-column: 1;
    grid-row: auto;
    max-width: 300px;
    margin-inline: auto;
    order: 2;
  }
  .service-hero[data-ring-side='end'] .service-hero-copy,
  .service-hero[data-ring-side='start'] .service-hero-copy {
    grid-column: 1;
    grid-row: auto;
    order: 1;
  }
  .service-hero-copy h1 { max-width: 22ch; }
  .service-hero-copy .lead { max-width: 68ch; }
}

/* Floating triage CTA — follows the reader on the three operating products.
   Starts .is-away until the ring has scrolled past (see js/app.js). */
.float-cta {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 80;
  width: min(18.5rem, calc(100vw - 2rem));
  padding: .9rem .95rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-m);
  background: var(--white);
  display: grid;
  gap: .65rem;
  transition: opacity 200ms ease, transform 200ms ease;
}
.float-cta.is-away {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}
.float-cta-product {
  margin: 0;
  font-family: var(--font); font-size: var(--t-micro); font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--sky-700);
}
.float-cta-facts { margin: 0; display: grid; gap: .5rem; }
.float-cta-facts dt {
  font-size: 10px; text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-quiet); font-weight: 600; margin: 0 0 .12rem;
}
.float-cta-facts dd {
  margin: 0; font-size: var(--t-small); color: var(--ink); font-weight: 600; line-height: 1.35;
}
.float-cta .btn { width: 100%; justify-content: center; text-align: center; }

@media (min-width: 1100px) {
  /* Keep long-form copy clear of the docked card once it is on screen. */
  body:has(.float-cta:not(.is-away)) .service-page {
    padding-right: 20rem;
  }
}

@media (max-width: 640px) {
  .float-cta {
    left: max(.75rem, env(safe-area-inset-left));
    right: max(.75rem, env(safe-area-inset-right));
    bottom: max(.75rem, env(safe-area-inset-bottom));
    width: auto;
    padding: .75rem .85rem;
    gap: .5rem;
  }
  .float-cta-facts { display: none; }
  body:has(.float-cta) {
    padding-bottom: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .float-cta { transition: opacity 1ms linear; }
}

@media print {
  .float-cta { display: none; }
}

/* ---------------------------------------------------------------- forms */
.field { display: grid; gap: .4rem; margin-bottom: var(--s-2); }
.field label { font-size: var(--t-small); font-weight: 600; }
.field input, .field textarea, .field select {
  border: 1px solid var(--line-strong); border-radius: var(--r-s);
  padding: .7rem .85rem; background: var(--white); font-size: var(--t-body);
  /* A <select> sizes to its longest option and an <input> defaults to about
     twenty characters, neither of which knows how wide the column is. Without
     this the contact form pushes the page sideways on a phone. */
  width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box;
  transition: border-color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--hover-border); }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--hover-border); outline: 2px solid transparent; }
.field textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; }

/* ---------------------------------------------------------------- misc */
.rule { height: 1px; background: var(--line); border: 0; margin-block: var(--s-4); }
.stat { display: grid; gap: .2rem; }
.stat b { font-size: var(--t-h2); font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.stat span { font-size: var(--t-small); color: var(--ink-quiet); }
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill {
  font-size: var(--t-small); border: 1px solid var(--line); background: var(--white);
  border-radius: 999px; padding: .3rem .8rem; color: var(--ink-soft);
  transition: border-color var(--dur-fast) ease, color var(--dur-fast) ease;
}
.pill:hover { border-color: var(--hover-border); color: var(--ink); }
.no-js-note { display: none; }
html.no-js .no-js-note { display: block; }

/* ---------------------------------------------------- product marks */
/*
  The technology strip. Colour comes from the products themselves — it is the
  one place on the site where the palette is not ours, and that is the point:
  it says what we work in without us having to claim anything.
*/
.pstrip { display: flex; flex-wrap: wrap; gap: .5rem; }
.pchip {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .4rem .8rem .4rem .55rem;
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  font-size: var(--t-small); font-weight: 500; color: var(--ink-soft);
  transition: border-color var(--dur-fast) ease;
}
.pchip:hover { border-color: var(--hover-border); }
.pchip-more {
  padding-left: .85rem; padding-right: .85rem;
  color: var(--sky-700); font-weight: 600; letter-spacing: .02em;
}
.pchip-more:hover { border-color: var(--hover-border); color: var(--hover-ink); }
.pmark { flex: none; }
.tone-navy .pchip, .tone-mist .pchip { background: var(--white); }
.tone-navy .pchip { background: var(--tone-navy-card); border-color: var(--navy-line); color: var(--on-navy); }

/* Marks sitting inside a diagram, on a white plate so brand colours stay legible. */
.plate { fill: var(--white); stroke: var(--line); stroke-width: 1; }

/* ------------------------------------------------- sample report block */
/*
  Grid children default to `min-width: auto`, which resolves to min-content —
  so a grid track refuses to shrink below its widest unbreakable child and the
  whole column pushes past the viewport instead. That is a horizontal
  scrollbar on a phone, and it is invisible on a desktop while you build it.
  Every grid container on the site opts its children out.
*/
.grid > *, .split > *, .rail-layout > *, .sample > *, .io-grid > *, .hero-grid > * { min-width: 0; }

.sample {
  display: grid; grid-template-columns: 300px 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  border: 1px solid var(--line); border-radius: var(--r-m);
  background: var(--white); padding: var(--s-4) var(--s-3);
}

/*
  Three real pages from the report, fanned. They are screenshots of the
  generated document rather than a drawing of one, because the whole claim
  of this block is "judge the deliverable, not the pitch" — and a mockup
  here would be exactly the wrong thing to put next to that sentence.
*/
.sample-spreads { position: relative; padding: 0 0 1.5rem; isolation: isolate; }
.sample-spreads .spread {
  width: 100%; height: auto; border-radius: 3px;
  border: 1px solid var(--line-strong);
  transition: transform var(--dur) var(--ease);
}
.sample-spreads .spread-1, .sample-spreads .spread-2 { position: absolute; inset: 0; }
.spread-2 { transform: rotate(-7deg) translate(-12%, 3%); z-index: 1; }
.spread-1 { transform: rotate(-3.5deg) translate(-6%, 1.5%); z-index: 2; }
.spread-0 { position: relative; z-index: 3; }
.sample:hover .spread-2 { transform: rotate(-9.5deg) translate(-17%, 4%); }
.sample:hover .spread-1 { transform: rotate(-4.5deg) translate(-9%, 2%); }

.sample-pages {
  position: absolute; right: -.5rem; bottom: 0; z-index: 4;
  background: var(--tone-navy-bg); color: var(--tone-navy-ink);
  padding: .3rem .7rem; border-radius: 999px; font-size: var(--t-micro);
}
.gate-note { margin-top: .6rem; color: var(--sky-700); font-weight: 500; }

@media (max-width: 760px) {
  .sample { grid-template-columns: 1fr; }
  .sample-spreads { max-width: 260px; margin-inline: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .sample-spreads .spread { transition: none; }
  .sample:hover .spread-1, .sample:hover .spread-2 { transform: none; }
  .spread-1, .spread-2 { display: none; }
}

/* -------------------------------------------------------- capture gate */
.gate {
  border: 1px solid var(--line); border-radius: var(--r-m);
  padding: clamp(1.5rem, 4vw, 2.25rem); max-width: 27rem; width: calc(100vw - 2rem);
  background: var(--white); color: var(--ink);
}
.gate::backdrop { background: rgba(11, 37, 69, .55); }
.gate h2 { margin-bottom: .5rem; }
.gate .field { margin-top: var(--s-2); }
.gate [data-gate-error]:not(:empty) { color: var(--amber-ink); margin-top: .75rem; }
.gate-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); margin-top: var(--s-3); }
/* A quiet text button. Not .btn-ghost — that one grows a → after it, which
   points the wrong way when the word is Cancel. */
.btn-quiet { font-weight: 500; color: var(--ink-quiet); padding: .5rem; }
.btn-quiet:hover { color: var(--ink); text-decoration: underline; }
.gate-legal { margin-top: var(--s-2); }

/* -------------------------------------------------------------- photos */
/*
  One component for every photograph on the site. With a src it renders the
  picture; without one it renders this placeholder at the same shape, so the
  layout is finished before the photography is. See partials/chrome.js.
*/
.photo { margin: 0; }
.photo picture { display: block; width: 100%; }
.photo img {
  width: 100%; aspect-ratio: var(--ratio, 4 / 3); object-fit: cover;
  border-radius: var(--r-m);
}
.photo-cap { margin-top: .6rem; }

.photo.is-placeholder .photo-brief {
  aspect-ratio: var(--ratio, 4 / 3);
  border: 1.5px dashed var(--line-strong); border-radius: var(--r-m);
  background: var(--mist); color: var(--ink-quiet);
  display: grid; align-content: center; justify-items: center; gap: .4rem;
  padding: var(--s-3); text-align: center;
}
.photo.is-placeholder b {
  font-family: var(--font); font-size: var(--t-micro); font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-quiet);
}
.photo.is-placeholder p { font-size: var(--t-small); max-width: 34ch; margin: 0; }

/* On navy the dashed box needs its own contrast or it disappears. */
.tone-navy .photo.is-placeholder .photo-brief,
.cta-panel .photo.is-placeholder .photo-brief {
  background: var(--tone-navy-card); border-color: var(--navy-line-2); color: var(--on-navy-quiet);
}
.tone-navy .photo.is-placeholder b,
.cta-panel .photo.is-placeholder b { color: var(--on-navy-quiet); }

/* ---------------------------------------------------------------- surfaces
   Shared hover idiom: border → --hover-border, titles → --hover-ink.
   Colour only — no translate, scale, or padding shifts.
   ========================================================================== */

/* The home hero ran 1167px tall in a 900px viewport, which put both of its
   calls to action just past the fold on the commonest laptop screen — the
   primary CTA of the whole site, visible only after a scroll. Trimming the
   top padding on this hero alone brings them back above it without touching
   the heroes on every other page. */
@media (min-width: 1024px) {
  body[data-page='home'] .hero { padding-block-start: 4rem; }
}
/* On a 1920x1080 screen the hero grows with the viewport and the CTA landed
   ten pixels past the fold again, so the largest screens trim a little more. */
@media (min-width: 1600px) {
  body[data-page='home'] .hero { padding-block-start: 3rem; }
}