/* Leviathan Unlimited — generated by build.js. Edit src/css/*.css instead. */

/* ===== variables.css ================================================= */
/* =========================================================================
   variables.css — THE DESIGN SYSTEM.
   =========================================================================
   Every colour, size, rhythm and timing on the site resolves to a token in
   this file. Change a value here and it propagates everywhere.

   Want the accent to stop being maroon? Change --brand-accent and
   --brand-accent-lift. Nothing else needs touching.
   ========================================================================= */

:root {
  /* --- Brand palette -------------------------------------------------- */
  /* Deep ocean + engineering precision + premium editorial.               */

  --abyss-900: #04090f;  /* deepest — the pressure at the bottom          */
  --abyss-800: #07111f;  /* base page background                          */
  --abyss-700: #0b1928;  /* raised surface                                */
  --abyss-600: #102338;  /* card / panel                                  */
  --abyss-500: #17324c;  /* hairline, hover surface                       */
  --abyss-400: #23486a;  /* muted structural line                         */

  --bone-100: #fbf9f5;
  --bone-200: #f1ece2;   /* primary text on dark, primary light surface   */
  --bone-300: #ddd5c7;
  --bone-400: #b3ab9d;   /* secondary text on dark                        */
  --bone-500: #7d8797;   /* tertiary / meta text                          */

  /* The accent. Maroon reads flat at #671F30 on a dark field, so the deep
     value anchors surfaces and the lifted value carries text and edges.   */
  --brand-accent: #671f30;
  --brand-accent-lift: #a12b48;
  --brand-accent-bright: #e04a6e;
  --brand-accent-soft: rgba(161, 43, 72, 0.16);
  --brand-accent-line: rgba(161, 43, 72, 0.42);

  /* Restrained interactive blue. Lifted for AA contrast on abyss.         */
  --brand-blue: #4169e1;
  --brand-blue-lift: #7c9bf7;
  --brand-blue-soft: rgba(65, 105, 225, 0.16);

  /* --- Semantic assignments ------------------------------------------- */

  --color-bg: var(--abyss-800);
  --color-bg-deep: var(--abyss-900);
  --color-surface: var(--abyss-700);
  --color-surface-raised: var(--abyss-600);
  --color-surface-light: var(--bone-200);

  --color-text: var(--bone-200);
  --color-text-dim: var(--bone-400);
  --color-text-muted: var(--bone-500);
  --color-text-on-light: #0d1624;
  --color-text-on-light-dim: #4a5464;

  --color-line: rgba(241, 236, 226, 0.12);
  --color-line-strong: rgba(241, 236, 226, 0.22);
  --color-line-on-light: rgba(13, 22, 36, 0.14);

  --color-focus: var(--brand-blue-lift);

  /* Accent used as TEXT. Resolved per palette so small type always clears
     WCAG AA: the bright value only has the contrast for it on dark. */
  --color-accent-text: var(--brand-accent-bright);

  /* Accent rule + wash used by callout blocks. Overridden inside
     .c-section--accent, where maroon-on-maroon would disappear. */
  --accent-rule: var(--brand-accent-lift);
  --accent-wash: rgba(161, 43, 72, 0.08);

  /* --- Typography ------------------------------------------------------ */

  --font-display: 'Bricolage Grotesque', 'Archivo', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

  /* Fluid scale. Every heading picks one of these — no ad-hoc font sizes. */
  --fs-hero: clamp(2.6rem, 8vw, 7rem);
  --fs-display-lg: clamp(2.3rem, 6.6vw, 5rem);
  --fs-display-md: clamp(1.85rem, 4.4vw, 3.25rem);
  --fs-display-sm: clamp(1.45rem, 2.8vw, 2.05rem);
  --fs-lead: clamp(1.06rem, 1.05rem + 0.45vw, 1.32rem);
  --fs-body: 1.0625rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-mono: 0.75rem;
  --fs-mono-sm: 0.6875rem;

  --lh-tight: 0.94;
  --lh-snug: 1.12;
  --lh-heading: 1.18;
  --lh-body: 1.62;
  --lh-loose: 1.72;

  --tracking-hero: -0.035em;
  --tracking-display: -0.025em;
  --tracking-body: -0.005em;
  --tracking-mono: 0.16em;

  --weight-body: 400;
  --weight-medium: 500;
  --weight-semi: 600;
  --weight-display: 800;

  /* --- Spacing scale --------------------------------------------------- */

  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.25rem;
  --space-xl: 3.5rem;
  --space-2xl: 5rem;
  --space-3xl: 7.5rem;

  /* Vertical rhythm between major sections — the single most useful knob. */
  --section-y: clamp(4.5rem, 9vw, 8.5rem);
  --section-y-tight: clamp(3rem, 6vw, 5.5rem);

  /* --- Layout ---------------------------------------------------------- */

  --container: 78rem;
  --container-wide: 92rem;
  --container-narrow: 46rem;
  --container-text: 38rem;
  --gutter: clamp(1.15rem, 4vw, 3rem);

  --header-h: 4.5rem;
  --header-h-scrolled: 3.75rem;

  /* --- Shape ----------------------------------------------------------- */

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --border-hairline: 1px solid var(--color-line);

  /* --- Elevation -------------------------------------------------------- */

  --shadow-sm: 0 1px 2px rgba(2, 6, 12, 0.4);
  --shadow-md: 0 12px 32px -12px rgba(2, 6, 12, 0.7);
  --shadow-lg: 0 32px 80px -28px rgba(2, 6, 12, 0.85);
  --shadow-glow: 0 0 0 1px var(--brand-accent-line), 0 24px 60px -24px rgba(161, 43, 72, 0.55);

  /* --- Motion ----------------------------------------------------------- */

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.5, 1);

  --dur-fast: 140ms;
  --dur-base: 260ms;
  --dur-slow: 620ms;
  --dur-reveal: 900ms;

  --transition-base: var(--dur-base) var(--ease-out);

  /* --- Stacking --------------------------------------------------------- */

  --z-base: 1;
  --z-raised: 10;
  --z-header: 100;
  --z-menu: 200;
  --z-skip: 300;

  /* --- Texture ---------------------------------------------------------- */
  /* A single inline SVG grain, reused by every surface that needs tooth.   */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");
}

/* Light sections (the bone-coloured bands) flip the semantic tokens rather
   than restating colours. Any component dropped inside just works. */
.u-on-light,
.c-section--light {
  --color-bg: var(--bone-200);
  --color-surface: var(--bone-100);
  --color-surface-raised: #ffffff;
  --color-text: var(--color-text-on-light);
  --color-text-dim: var(--color-text-on-light-dim);
  --color-text-muted: #5c6675; /* 4.94:1 on --bone-200; #6b7686 measured 3.91 and failed AA */
  --color-line: var(--color-line-on-light);
  --color-line-strong: rgba(13, 22, 36, 0.24);
  --color-focus: var(--brand-accent-lift);
  --color-accent-text: var(--brand-accent);
  --accent-wash: rgba(161, 43, 72, 0.07);
}

/* Maroon sections. Same trick — one class, whole palette shifts. */
.c-section--accent {
  --color-bg: var(--brand-accent);
  --color-surface: #5a1a2a;
  --color-surface-raised: #74233a;
  --color-text: var(--bone-100);
  --color-text-dim: rgba(251, 249, 245, 0.78);
  --color-text-muted: rgba(251, 249, 245, 0.6);
  --color-line: rgba(251, 249, 245, 0.2);
  --color-line-strong: rgba(251, 249, 245, 0.34);
  --color-focus: var(--bone-100);
  --color-accent-text: var(--bone-100);
  --accent-rule: var(--bone-100);
  --accent-wash: rgba(251, 249, 245, 0.09);
}

/* ===== base.css ====================================================== */
/* =========================================================================
   base.css — reset, document defaults, typography primitives, utilities.
   ========================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Anchor links land below the fixed header instead of under it. */
  scroll-padding-top: calc(var(--header-h) + var(--space-md));
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--weight-body);
  line-height: var(--lh-body);
  letter-spacing: var(--tracking-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* Guards against a horizontal scrollbar appearing from an oversized
     decorative element on narrow screens. */
  min-height: 100vh;
}

body.is-menu-open {
  overflow: hidden;
}

/* The UA rule for [hidden] is display:none at element specificity, which any
   class-level display beats. This makes the attribute actually authoritative —
   several components toggle it from JavaScript. */
[hidden] {
  display: none !important;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

p a:not([class]) {
  color: var(--brand-blue-lift);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color var(--transition-base);
}

p a:not([class]):hover {
  color: var(--color-text);
}

.u-on-light p a:not([class]),
.c-section--light p a:not([class]) {
  color: var(--brand-accent-lift);
}

/* --- Headings ------------------------------------------------------------ */

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-display-lg);
}

h2 {
  font-size: var(--fs-display-md);
}

h3 {
  font-size: var(--fs-display-sm);
}

p {
  text-wrap: pretty;
}

::selection {
  background-color: var(--brand-accent-lift);
  color: var(--bone-100);
}

/* --- Focus --------------------------------------------------------------- */
/* Visible for keyboard users, invisible for mouse users, always present for
   assistive tech. Never removed outright. */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* --- Skip link ----------------------------------------------------------- */

.c-skip {
  position: fixed;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: var(--z-skip);
  padding: 0.7rem 1.15rem;
  background-color: var(--bone-200);
  color: var(--color-text-on-light);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transform: translateY(calc(-100% - var(--space-lg)));
  transition: transform var(--transition-base);
}

.c-skip:focus-visible {
  transform: translateY(0);
}

/* --- Scrollbar ----------------------------------------------------------- */

@supports (scrollbar-color: red blue) {
  html {
    scrollbar-color: var(--abyss-500) var(--abyss-900);
    scrollbar-width: thin;
  }
}

/* --- Utilities ----------------------------------------------------------- */

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

.u-text-center {
  text-align: center;
}

.u-no-wrap {
  white-space: nowrap;
}

.u-measure {
  max-width: var(--container-text);
}

.u-measure-wide {
  max-width: var(--container-narrow);
}

.u-mt-md { margin-top: var(--space-md); }
.u-mt-lg { margin-top: var(--space-lg); }
.u-mt-xl { margin-top: var(--space-xl); }

/* Shown only when JavaScript is unavailable. */
.u-nojs-only { display: none; }
.no-js .u-nojs-only { display: block; }
.no-js .u-js-only { display: none !important; }

/* ===== layout.css ==================================================== */
/* =========================================================================
   layout.css — containers, sections, grids, page furniture.
   Structure only. Colour and ornament live in components.css.
   ========================================================================= */

.l-container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.l-container--wide {
  max-width: var(--container-wide);
}

.l-container--narrow {
  max-width: var(--container-narrow);
}

.l-main {
  /* The header is fixed; the hero and every first section handles its own
     top spacing so pages can start flush against it when they want to. */
  display: block;
}

/* --- Sections ------------------------------------------------------------ */

.c-section {
  position: relative;
  padding-block: var(--section-y);
  background-color: var(--color-bg);
  color: var(--color-text);
  isolation: isolate;
}

.c-section--tight {
  padding-block: var(--section-y-tight);
}

.c-section--flush-top {
  padding-block-start: 0;
}

.c-section--flush-bottom {
  padding-block-end: 0;
}

/* A hairline at the top of a section, fading out to the right — the site's
   recurring structural gesture. */
.c-section--ruled::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-line-strong), transparent 72%);
}

/* Grain. Applied to dark sections that would otherwise look flat. */
.c-section--grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.03;
  pointer-events: none;
  z-index: -1;
  mix-blend-mode: overlay;
}

/* --- Section headers ----------------------------------------------------- */

.c-section-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: var(--container-narrow);
  margin-bottom: var(--space-xl);
}

.c-section-head--center {
  align-items: center;
  text-align: center;
  margin-inline: auto;
}

.c-section-head--split {
  max-width: none;
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
}

.c-section-head__aside {
  flex: 0 1 22rem;
  color: var(--color-text-dim);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

/* --- Grids --------------------------------------------------------------- */

.l-grid {
  display: grid;
  gap: var(--space-lg);
}

.l-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.l-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.l-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Content column beside a sticky rail — used by services and process. */
.l-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
  align-items: start;
}

.l-split__sticky {
  position: sticky;
  top: calc(var(--header-h) + var(--space-lg));
}

.l-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.l-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

/* --- Page header (inner pages) ------------------------------------------- */

.c-page-head {
  position: relative;
  padding-block: calc(var(--header-h) + var(--space-2xl)) var(--section-y);
  overflow: hidden;
  isolation: isolate;
}

.c-page-head__inner {
  position: relative;
  z-index: var(--z-base);
  max-width: var(--container-narrow);
}

.c-page-head__title {
  font-size: var(--fs-display-lg);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-hero);
  text-transform: uppercase;
  margin-block: var(--space-md) var(--space-md);
}

.c-page-head__lead {
  font-size: var(--fs-lead);
  color: var(--color-text-dim);
  line-height: var(--lh-loose);
  max-width: 44ch;
}

/* The depth field behind an inner page header. */
.c-page-head__depth {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 82% -10%, rgba(161, 43, 72, 0.28), transparent 60%),
    radial-gradient(90% 80% at 12% 0%, rgba(65, 105, 225, 0.16), transparent 62%);
}

.c-page-head__depth::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.045;
  mix-blend-mode: overlay;
}

/* ===== components.css ================================================ */
/* =========================================================================
   components.css — every reusable interface element on the site.
   =========================================================================
   Naming: .c-<component>__<part>--<modifier>
   A component styled here works on any page and inside any section palette
   (dark / .c-section--light / .c-section--accent) without being restyled.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Scroll progress
   ------------------------------------------------------------------------- */

.c-scroll-progress {
  position: fixed;
  inset-inline: 0;
  top: 0;
  height: 2px;
  z-index: calc(var(--z-header) + 1);
  pointer-events: none;
  background-color: rgba(241, 236, 226, 0.06);
}

.c-scroll-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--brand-accent-lift), var(--brand-accent-bright));
}

/* -------------------------------------------------------------------------
   Header
   ------------------------------------------------------------------------- */

.c-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: height var(--transition-base), background-color var(--transition-base),
    border-color var(--transition-base), backdrop-filter var(--transition-base);
  border-bottom: 1px solid transparent;
}

.c-header[data-scrolled='true'] {
  height: var(--header-h-scrolled);
  background-color: rgba(7, 17, 31, 0.82);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--color-line);
}

/* The header always sits on dark, even when it is floating above a
   bone-coloured section. Set on the header only — it inherits from there. */
.c-header {
  --color-text: var(--bone-200);
  --color-text-dim: var(--bone-400);
  --color-text-muted: var(--bone-500);
}

/* Deliberately the same container as page content, so the logo lines up with
   the hero headline instead of floating outside the text column. */
.c-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
}

.c-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* --- Brand lockup -------------------------------------------------------- */

.c-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.c-brand__mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  transition: transform var(--dur-slow) var(--ease-spring);
}

.c-header[data-scrolled='true'] .c-brand__mark {
  width: 38px;
  height: 38px;
}

.c-brand:hover .c-brand__mark {
  transform: translate(2px, -2px) rotate(-4deg);
}

.c-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.c-brand__name {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.c-brand__sub {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.22rem;
}

/* --- Desktop nav --------------------------------------------------------- */

.c-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.75rem);
}

.c-nav__link {
  position: relative;
  display: block;
  padding: 0.5rem 0.25rem;
  font-size: var(--fs-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

.c-nav__link::after {
  content: '';
  position: absolute;
  left: 0.25rem;
  right: 0.25rem;
  bottom: 0.28rem;
  height: 1px;
  background-color: var(--brand-accent-bright);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform var(--dur-base) var(--ease-out);
}

.c-nav__link:hover,
.c-nav__link[aria-current='page'] {
  color: var(--bone-200);
}

.c-nav__link:hover::after,
.c-nav__link[aria-current='page']::after {
  transform: scaleX(1);
  transform-origin: 0 50%;
}

/* About sits deliberately quieter than the selling pages. */
.c-nav__item--subtle .c-nav__link {
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */

.c-btn {
  --btn-bg: transparent;
  --btn-fg: var(--color-text);
  --btn-border: var(--color-line-strong);

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  min-height: 3rem;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-pill);
  background-color: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--weight-semi);
  letter-spacing: 0.01em;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--transition-base),
    color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

.c-btn > span {
  position: relative;
  z-index: 2;
}

/* The wipe. A single pseudo-element sweeping up from the bottom edge. */
.c-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: var(--btn-wipe, var(--bone-200));
  transform: translateY(101%);
  transition: transform var(--dur-base) var(--ease-out);
}

.c-btn:hover::before,
.c-btn:focus-visible::before {
  transform: translateY(0);
}

.c-btn:active {
  transform: translateY(1px) scale(0.995);
}

/* Primary — maroon, the site's commit action. */
.c-btn--primary {
  --btn-bg: var(--brand-accent-lift);
  --btn-fg: var(--bone-100);
  --btn-border: var(--brand-accent-lift);
  --btn-wipe: var(--bone-200);
  box-shadow: 0 10px 30px -14px rgba(161, 43, 72, 0.9);
}

.c-btn--primary:hover,
.c-btn--primary:focus-visible {
  color: var(--color-text-on-light);
  border-color: var(--bone-200);
  box-shadow: 0 14px 38px -16px rgba(241, 236, 226, 0.35);
}

/* Ghost — outline, the site's explore action. */
.c-btn--ghost {
  --btn-fg: var(--color-text);
  --btn-border: var(--color-line-strong);
  --btn-wipe: var(--color-text);
}

.c-btn--ghost:hover,
.c-btn--ghost:focus-visible {
  color: var(--color-bg);
  border-color: var(--color-text);
}

/* Solid bone — for use on maroon or on dark imagery. */
.c-btn--bone {
  --btn-bg: var(--bone-200);
  --btn-fg: var(--color-text-on-light);
  --btn-border: var(--bone-200);
  --btn-wipe: var(--abyss-800);
}

.c-btn--bone:hover,
.c-btn--bone:focus-visible {
  color: var(--bone-200);
  border-color: var(--abyss-800);
}

.c-btn--sm {
  padding: 0.6rem 1.15rem;
  min-height: 2.5rem;
  font-size: var(--fs-xs);
}

.c-btn--lg {
  padding: 1.15rem 2.1rem;
  min-height: 3.5rem;
  font-size: var(--fs-body);
}

.c-btn--block {
  display: flex;
  width: 100%;
}

.c-btn[disabled],
.c-btn[aria-disabled='true'] {
  opacity: 0.45;
  pointer-events: none;
}

/* Text link with an arrow that travels on hover. */
.c-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--fs-sm);
  font-weight: var(--weight-semi);
  color: var(--color-text);
  padding-block: 0.35rem;
  transition: gap var(--transition-base), color var(--transition-base);
}

.c-link::after {
  content: '';
  width: 1.35rem;
  height: 1px;
  background-color: currentColor;
  transition: width var(--transition-base);
}

.c-link:hover {
  gap: 0.85rem;
  color: var(--color-accent-text);
}

.c-link:hover::after {
  width: 1.9rem;
}

/* -------------------------------------------------------------------------
   Burger + mobile menu
   ------------------------------------------------------------------------- */

.c-burger {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.9rem 0.6rem 0.75rem;
  min-height: 2.75rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  color: var(--bone-200);
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.c-burger:hover {
  border-color: var(--bone-300);
}

.c-burger__lines {
  position: relative;
  display: block;
  width: 18px;
  height: 12px;
  flex-shrink: 0;
}

.c-burger__lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out), width var(--dur-base) var(--ease-out);
}

.c-burger__lines span:nth-child(1) { top: 2px; }
.c-burger__lines span:nth-child(2) { top: 8px; width: 72%; }

.c-burger[aria-expanded='true'] .c-burger__lines span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}

.c-burger[aria-expanded='true'] .c-burger__lines span:nth-child(2) {
  width: 100%;
  transform: translateY(-3px) rotate(-45deg);
}

.c-burger__label {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
}

/* --- The menu takeover --------------------------------------------------- */

.c-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: flex;
  align-items: stretch;
  background-color: var(--abyss-900);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.c-menu[hidden] {
  display: none;
}

.c-menu__depth {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.c-menu__glow {
  position: absolute;
  right: -20%;
  top: -25%;
  width: 90vw;
  height: 90vw;
  max-width: 720px;
  max-height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(161, 43, 72, 0.4), transparent 62%);
  filter: blur(20px);
}

.c-menu__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(241, 236, 226, 0.14);
  stroke-width: 1;
}

.c-menu__nav {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-xl);
  width: 100%;
  padding-block: calc(var(--header-h) + var(--space-xl)) var(--space-xl);
  padding-bottom: max(var(--space-xl), env(safe-area-inset-bottom));
}

.c-menu__item {
  border-bottom: 1px solid var(--color-line);
}

.c-menu__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding-block: clamp(0.85rem, 3.2vw, 1.35rem);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.c-menu__link:hover,
.c-menu__link[aria-current='page'] {
  color: var(--color-accent-text);
  padding-left: 0.5rem;
}

.c-menu__index {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  color: var(--color-text-muted);
}

.c-menu__label {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(2.1rem, 11vw, 3.4rem);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-hero);
  text-transform: uppercase;
}

.c-menu__foot {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.c-menu__mail {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
  text-align: center;
  padding-block: 0.5rem;
}

.c-menu__mail:hover {
  color: var(--bone-200);
}

/* -------------------------------------------------------------------------
   Eyebrow / kicker
   ------------------------------------------------------------------------- */

.c-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-weight: 500;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.c-eyebrow::before {
  content: '';
  width: 1.6rem;
  height: 1px;
  background-color: currentColor;
  flex-shrink: 0;
}

.c-eyebrow--bone {
  color: var(--color-text-muted);
}

.c-eyebrow--plain::before {
  display: none;
}

/* -------------------------------------------------------------------------
   Headline helpers
   ------------------------------------------------------------------------- */

/* A block-level line inside a display heading, so each line can be masked
   and revealed independently. */
.c-line {
  display: block;
}

.c-title-xl {
  font-size: var(--fs-hero);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-hero);
  text-transform: uppercase;
}

.c-title-lg {
  font-size: var(--fs-display-lg);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-hero);
  text-transform: uppercase;
}

.c-title-md {
  font-size: var(--fs-display-md);
  line-height: var(--lh-heading);
}

.c-lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-loose);
  color: var(--color-text-dim);
  max-width: 46ch;
}

.c-accent-text {
  color: var(--color-accent-text);
}

/* Bone text with a maroon underline sweep — used for the one word per
   headline that carries the argument. */
.c-mark {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

.c-mark::after {
  content: '';
  position: absolute;
  left: -0.06em;
  right: -0.06em;
  bottom: 0.06em;
  height: 0.14em;
  background-color: var(--brand-accent-lift);
  z-index: -1;
  transform: scaleX(var(--mark-scale, 1));
  transform-origin: 0 50%;
}

/* -------------------------------------------------------------------------
   Panels / cards
   ------------------------------------------------------------------------- */

.c-panel {
  position: relative;
  padding: clamp(var(--space-md), 3.5vw, var(--space-xl));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  overflow: hidden;
}

.c-panel--raised {
  background-color: var(--color-surface-raised);
  box-shadow: var(--shadow-md);
}

.c-panel--flush {
  padding: 0;
}

/* -------------------------------------------------------------------------
   Badge
   ------------------------------------------------------------------------- */

.c-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.c-badge--accent {
  border-color: var(--brand-accent-line);
  background-color: var(--brand-accent-soft);
  color: var(--color-accent-text);
}

.c-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
  flex-shrink: 0;
}

/* -------------------------------------------------------------------------
   Price block
   ------------------------------------------------------------------------- */

.c-price {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.c-price__prefix {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.c-price__figure {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(3rem, 9vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: var(--tracking-hero);
}

.c-price__suffix {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-body);
  color: var(--color-text-dim);
}

.c-price__note {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  max-width: 34ch;
}

/* -------------------------------------------------------------------------
   Spec sheet — "what's included"
   ------------------------------------------------------------------------- */

.c-spec {
  border-top: 1px solid var(--color-line);
}

.c-spec__row {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 12rem) minmax(0, 1fr);
  gap: var(--space-sm) var(--space-md);
  align-items: baseline;
  padding-block: clamp(0.85rem, 2vw, 1.15rem);
  border-bottom: 1px solid var(--color-line);
  transition: background-color var(--transition-base), padding-left var(--transition-base);
}

.c-spec__row:hover {
  background-color: rgba(241, 236, 226, 0.03);
  padding-left: 0.6rem;
}

.c-section--light .c-spec__row:hover {
  background-color: rgba(13, 22, 36, 0.035);
}

.c-spec__index {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.1em;
  color: var(--color-accent-text);
}

.c-spec__label {
  font-family: var(--font-display);
  font-weight: var(--weight-semi);
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  color: var(--color-text);
}

.c-spec__detail {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-body);
}

/* -------------------------------------------------------------------------
   Capabilities — list + stage
   ------------------------------------------------------------------------- */

.c-capabilities {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
  align-items: start;
}

.c-capability {
  border-top: 1px solid var(--color-line);
}

.c-capability:last-child {
  border-bottom: 1px solid var(--color-line);
}

.c-capability__head {
  font-size: inherit;
  margin: 0;
}

.c-capability__trigger {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  padding-block: clamp(1rem, 2.4vw, 1.5rem);
  text-align: left;
  color: var(--color-text-dim);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.c-capability__trigger:hover {
  color: var(--color-text);
  padding-left: 0.4rem;
}

.c-capability__trigger[aria-expanded='true'] {
  color: var(--color-text);
}

.c-capability__index {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

.c-capability__trigger[aria-expanded='true'] .c-capability__index {
  color: var(--color-accent-text);
}

.c-capability__label {
  flex: 1;
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
}

.c-capability__chev {
  position: relative;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.c-capability__chev::before,
.c-capability__chev::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}

.c-capability__chev::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

.c-capability__chev::after {
  left: 50%;
  top: 0;
  width: 1.5px;
  height: 100%;
  transform: translateX(-50%);
}

.c-capability__trigger[aria-expanded='true'] .c-capability__chev::after {
  transform: translateX(-50%) scaleY(0);
}

.c-capability__panel {
  overflow: hidden;
}

.c-capability__panel[hidden] {
  display: none;
}

.c-capability__panel-inner {
  padding-bottom: var(--space-lg);
  padding-left: 2.6rem;
  max-width: 46ch;
}

.c-capability__headline {
  font-family: var(--font-display);
  font-weight: var(--weight-semi);
  font-size: 1.15rem;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.c-capability__body {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-loose);
}

.c-capability__points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.c-capability__points li {
  position: relative;
  padding-left: 1.35rem;
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
}

.c-capability__points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.7rem;
  height: 1px;
  background-color: var(--brand-accent-lift);
}

/* --- The stage (abstract preview) ---------------------------------------- */

.c-stage {
  position: sticky;
  top: calc(var(--header-h) + var(--space-lg));
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 100% at 78% 4%, rgba(161, 43, 72, 0.18), transparent 58%),
    var(--color-surface);
  overflow: hidden;
}

.c-stage__figure {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(var(--space-md), 3vw, var(--space-lg));
  opacity: 0;
  transform: scale(0.97);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  pointer-events: none;
}

.c-stage__figure[data-active='true'] {
  opacity: 1;
  transform: scale(1);
}

.c-stage__art {
  position: relative;
  flex: 1;
  width: 100%;
}

.c-stage__caption {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-line);
}

.c-stage__caption-index {
  color: var(--color-accent-text);
}

/* Stage art primitives — small abstract compositions, no images. */
.c-stage__wires {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--color-line-strong);
  stroke-width: 1.25;
}

.c-stage__wires--curve {
  stroke: var(--brand-accent-bright);
  stroke-width: 2;
}

.c-stage__node {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--brand-accent-bright);
  background-color: var(--color-bg);
}

.c-stage__node--a { left: 8%; bottom: 16%; }
.c-stage__node--b { left: 39%; top: 24%; background-color: var(--brand-accent-lift); }
.c-stage__node--c { right: 10%; top: 45%; }

.c-stage__swatch {
  position: absolute;
  top: 10%;
  width: 22%;
  height: 34%;
  border-radius: var(--radius-sm);
}

.c-stage__swatch--1 { left: 0; background-color: var(--abyss-800); border: 1px solid var(--color-line-strong); }
.c-stage__swatch--2 { left: 26%; background-color: var(--brand-accent); }
.c-stage__swatch--3 { left: 52%; background-color: var(--bone-200); }

.c-stage__rule {
  position: absolute;
  height: 8px;
  border-radius: 4px;
  background-color: var(--color-line-strong);
}

.c-stage__rule--wide { left: 0; bottom: 30%; width: 86%; height: 14px; background-color: var(--bone-300); }
.c-stage__rule--mid { left: 0; bottom: 16%; width: 58%; }
.c-stage__rule--short { left: 0; bottom: 4%; width: 34%; }

.c-stage__code {
  position: absolute;
  left: 0;
  width: var(--w);
  height: 9px;
  border-radius: 3px;
  background-color: var(--color-line-strong);
}

.c-stage__code:nth-child(1) { top: 8%; background-color: var(--brand-accent-bright); }
.c-stage__code:nth-child(2) { top: 26%; left: 8%; }
.c-stage__code:nth-child(3) { top: 44%; left: 8%; }
.c-stage__code:nth-child(4) { top: 62%; left: 16%; background-color: var(--brand-blue-lift); }
.c-stage__code:nth-child(5) { top: 80%; }

.c-stage__device {
  position: absolute;
  bottom: 0;
  border: 1.5px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
}

.c-stage__device--phone {
  left: 4%;
  width: 20%;
  height: 62%;
  border-color: var(--color-accent-text);
  border-radius: 10px;
}

.c-stage__device--tablet { left: 30%; width: 28%; height: 48%; }
.c-stage__device--desk { right: 2%; width: 36%; height: 36%; }

.c-stage__bar {
  position: absolute;
  bottom: 0;
  width: 12%;
  height: var(--h);
  border-radius: 3px 3px 0 0;
  background-color: var(--color-line-strong);
}

.c-stage__bar:nth-of-type(1) { left: 12%; }
.c-stage__bar:nth-of-type(2) { left: 32%; }
.c-stage__bar:nth-of-type(3) { left: 52%; }
.c-stage__bar:nth-of-type(4) { left: 72%; background-color: var(--brand-accent-lift); }

.c-stage__ring,
.c-stage__core {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.c-stage__ring {
  width: 48%;
  aspect-ratio: 1;
  border: 1.5px solid var(--color-line-strong);
}

.c-stage__ring--2 {
  width: 76%;
  border-color: var(--brand-accent-line);
}

.c-stage__core {
  width: 20%;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--brand-accent-bright), var(--brand-accent));
}

/* -------------------------------------------------------------------------
   Process steps
   ------------------------------------------------------------------------- */

.c-steps {
  position: relative;
  display: flex;
  flex-direction: column;
}

/* The spine. Drawn behind the markers, filled by scroll on the process page. */
.c-steps::before {
  content: '';
  position: absolute;
  left: 1.25rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 1px;
  background-color: var(--color-line);
}

.c-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-md);
  padding-block: clamp(1rem, 2.6vw, 1.6rem);
}

.c-step__marker {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-line-strong);
  background-color: var(--color-bg);
  transition: border-color var(--dur-slow) var(--ease-out), background-color var(--dur-slow) var(--ease-out);
}

.c-step__num {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  transition: color var(--dur-slow) var(--ease-out);
}

.c-step.is-active .c-step__marker {
  border-color: var(--color-accent-text);
  background-color: var(--brand-accent);
}

.c-step.is-active .c-step__num {
  color: var(--bone-100);
}

.c-step__title {
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.c-step__text {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-loose);
  max-width: 52ch;
}

.c-step__owner {
  margin-top: var(--space-sm);
}

.c-step__owner span {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* "Your move" is the only owner worth colouring — it shows how rarely it
   is the client's turn. */
.c-step[data-owner='you'] .c-step__owner span {
  border-color: var(--brand-accent-line);
  background-color: var(--brand-accent-soft);
  color: var(--color-accent-text);
}

/* --- Phase grouping ------------------------------------------------------ */

.c-phase + .c-phase {
  margin-top: var(--space-xl);
}

.c-phase__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-line-strong);
  margin-bottom: var(--space-sm);
}

.c-phase__index {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-accent-text);
  flex-shrink: 0;
}

.c-phase__title {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  letter-spacing: -0.015em;
}

/* -------------------------------------------------------------------------
   Promises (free-concept trio)
   ------------------------------------------------------------------------- */

.c-promise {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-text);
}

.c-promise__label {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
  line-height: 1.05;
}

.c-promise__detail {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-body);
}

/* -------------------------------------------------------------------------
   Product block — price rail beside the spec sheet.
   Shared by the homepage and the services page.
   ------------------------------------------------------------------------- */

.c-product__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
  align-items: start;
}

.c-product__sticky {
  position: sticky;
  top: calc(var(--header-h) + var(--space-lg));
}

.c-product__heading,
.c-product__note-title {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.c-product__note {
  margin-top: var(--space-xl);
  padding: var(--space-md);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background-color: rgba(241, 236, 226, 0.02);
}

.c-section--light .c-product__note {
  background-color: rgba(13, 22, 36, 0.025);
}

.c-product__note-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: var(--space-md);
}

.c-product__note-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
}

.c-product__note-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.7rem;
  height: 1px;
  background-color: var(--color-text-muted);
}

.c-product__note-text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-body);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-line);
}

/* -------------------------------------------------------------------------
   Hosting block
   ------------------------------------------------------------------------- */

.c-hosting__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
  align-items: start;
}

.c-hosting .c-price__figure {
  font-size: clamp(2.6rem, 7vw, 4.5rem);
}

/* A callout that stays legible on dark, bone and maroon sections alike. */
.c-hosting__optional {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--accent-rule);
  background-color: var(--accent-wash);
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
}

.c-hosting__list-wrap {
  padding-top: 0.4rem;
}

.c-hosting__list .c-hosting__item:last-child {
  border-bottom: 1px solid var(--color-line);
}

.c-hosting__fine {
  margin-top: var(--space-md);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-loose);
}

.c-hosting__item {
  padding-block: var(--space-md);
  border-top: 1px solid var(--color-line);
}

.c-hosting__item-label {
  font-size: 1.1rem;
  letter-spacing: -0.015em;
  margin-bottom: 0.3rem;
}

.c-hosting__item-detail {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-body);
}

/* -------------------------------------------------------------------------
   FAQ / accordion
   ------------------------------------------------------------------------- */

.c-faq__item {
  border-bottom: 1px solid var(--color-line);
}

.c-faq__question {
  font-size: inherit;
  margin: 0;
}

.c-faq__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding-block: clamp(1.1rem, 2.4vw, 1.5rem);
  text-align: left;
  font-family: var(--font-display);
  font-weight: var(--weight-semi);
  font-size: clamp(1.02rem, 1.9vw, 1.2rem);
  letter-spacing: -0.015em;
  line-height: 1.35;
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

.c-faq__trigger:hover,
.c-faq__trigger[aria-expanded='true'] {
  color: var(--color-text);
}

.c-faq__icon {
  position: relative;
  width: 13px;
  height: 13px;
  margin-top: 0.45em;
  flex-shrink: 0;
}

.c-faq__icon::before,
.c-faq__icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--dur-base) var(--ease-out);
}

.c-faq__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

.c-faq__icon::after {
  left: 50%;
  top: 0;
  width: 1.5px;
  height: 100%;
  transform: translateX(-50%);
}

.c-faq__trigger[aria-expanded='true'] .c-faq__icon::after {
  transform: translateX(-50%) scaleY(0);
}

.c-faq__answer {
  overflow: hidden;
}

.c-faq__answer p {
  padding-bottom: var(--space-lg);
  padding-right: var(--space-lg);
  max-width: 62ch;
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-loose);
}

/* -------------------------------------------------------------------------
   Form controls
   ------------------------------------------------------------------------- */

.c-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.c-field__label {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.c-field__input {
  width: 100%;
  padding: 1rem 1.15rem;
  min-height: 3.25rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background-color: rgba(241, 236, 226, 0.035);
  color: var(--color-text);
  font-size: 1.05rem;
  transition: border-color var(--transition-base), background-color var(--transition-base),
    box-shadow var(--transition-base);
}

.c-field__input::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

.c-field__input:hover {
  border-color: var(--bone-500);
}

.c-field__input:focus {
  outline: none;
  border-color: var(--color-accent-text);
  background-color: rgba(241, 236, 226, 0.06);
  box-shadow: 0 0 0 3px var(--brand-accent-soft);
}

.c-field__input--area {
  min-height: 8rem;
  resize: vertical;
  line-height: var(--lh-body);
}

.c-field__input[aria-invalid='true'] {
  border-color: var(--color-accent-text);
}

.c-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

/* --- Choices (radio / checkbox) ------------------------------------------ */

.c-choices {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.c-choices--grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-xs);
}

.c-choice {
  display: block;
  cursor: pointer;
}

.c-choice__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.c-choice__box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: 1rem 1.15rem;
  min-height: 3.25rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background-color: rgba(241, 236, 226, 0.02);
  transition: border-color var(--transition-base), background-color var(--transition-base),
    transform var(--dur-fast) var(--ease-out);
}

.c-choice:hover .c-choice__box {
  border-color: var(--bone-500);
  background-color: rgba(241, 236, 226, 0.05);
}

.c-choice:active .c-choice__box {
  transform: scale(0.995);
}

.c-choice__input:focus-visible + .c-choice__box {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.c-choice__input:checked + .c-choice__box {
  border-color: var(--color-accent-text);
  background-color: var(--brand-accent-soft);
}

.c-choice__mark {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.15rem;
  border: 1.5px solid var(--color-line-strong);
  border-radius: 50%;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.c-choice__mark--check {
  border-radius: var(--radius-xs);
}

.c-choice__mark::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--bone-100);
  transform: translate(-50%, -50%) scale(0);
  transition: transform var(--dur-base) var(--ease-spring);
}

.c-choice__mark--check::after {
  width: 10px;
  height: 6px;
  border-radius: 0;
  background-color: transparent;
  border-left: 2px solid var(--bone-100);
  border-bottom: 2px solid var(--bone-100);
  transform: translate(-50%, -70%) rotate(-45deg) scale(0);
}

.c-choice__input:checked + .c-choice__box .c-choice__mark {
  border-color: var(--color-accent-text);
  background-color: var(--brand-accent-lift);
}

.c-choice__input:checked + .c-choice__box .c-choice__mark::after {
  transform: translate(-50%, -50%) scale(1);
}

.c-choice__input:checked + .c-choice__box .c-choice__mark--check::after {
  transform: translate(-50%, -70%) rotate(-45deg) scale(1);
}

.c-choice__text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.c-choice__label {
  font-size: var(--fs-body);
  font-weight: var(--weight-medium);
  line-height: 1.4;
}

.c-choice__detail {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-body);
}

/* -------------------------------------------------------------------------
   CTA band (shared partial)
   ------------------------------------------------------------------------- */

.c-cta-band {
  position: relative;
  padding-block: clamp(4.5rem, 12vw, 9rem);
  background-color: var(--abyss-900);
  overflow: hidden;
  isolation: isolate;
}

.c-cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(90% 120% at 50% 120%, rgba(161, 43, 72, 0.4), transparent 62%),
    radial-gradient(70% 90% at 8% -10%, rgba(65, 105, 225, 0.14), transparent 60%);
}

.c-cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  opacity: 0.04;
  mix-blend-mode: overlay;
}

.c-cta-band__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.c-cta-band__title {
  font-size: clamp(2.1rem, 6.4vw, 4.6rem);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-hero);
  text-transform: uppercase;
}

.c-cta-band__title-accent {
  color: var(--color-accent-text);
}

.c-cta-band__text {
  font-size: var(--fs-lead);
  color: var(--color-text-dim);
  max-width: 46ch;
  line-height: var(--lh-loose);
}

.c-cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-sm);
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */

.c-footer {
  position: relative;
  padding-block: var(--section-y-tight) var(--space-xl);
  background-color: var(--abyss-900);
  border-top: 1px solid var(--color-line);
}

.c-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.c-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  max-width: 34ch;
}

.c-footer__mark {
  width: 72px;
  height: 72px;
  object-fit: contain;
  opacity: 0.9;
}

.c-footer__note {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: var(--lh-body);
}

.c-footer__mail {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
  color: var(--color-text);
  border-bottom: 1px solid var(--brand-accent-line);
  padding-bottom: 0.2rem;
  transition: color var(--transition-base), border-color var(--transition-base);
}

.c-footer__mail:hover {
  color: var(--color-accent-text);
  border-color: var(--color-accent-text);
}

.c-footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-lg);
}

.c-footer__heading {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.c-footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.c-footer__link {
  display: inline-block;
  padding-block: 0.35rem;
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

.c-footer__link:hover {
  color: var(--color-text);
}

.c-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.c-footer__legal {
  display: flex;
  gap: var(--space-md);
}

.c-footer__legal-link {
  display: inline-block;
  padding-block: 0.35rem;
}

.c-footer__legal-link:hover {
  color: var(--color-text);
}

.c-footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

/* -------------------------------------------------------------------------
   Pull quote / statement
   ------------------------------------------------------------------------- */

.c-statement {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(1.7rem, 4.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
}

.c-statement em {
  font-style: normal;
  color: var(--color-accent-text);
}

/* -------------------------------------------------------------------------
   Placeholder frame — used where real content does not exist yet.
   Deliberately obvious. Never dressed up as finished content.
   ------------------------------------------------------------------------- */

.c-placeholder {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  aspect-ratio: 4 / 5;
  padding: var(--space-md);
  border: 1px dashed var(--color-line-strong);
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 12px,
      rgba(241, 236, 226, 0.03) 12px,
      rgba(241, 236, 226, 0.03) 24px
    ),
    var(--color-surface);
  text-align: center;
}

.c-placeholder__icon {
  width: 2.5rem;
  height: 2.5rem;
  border: 1.5px solid var(--color-line-strong);
  border-radius: 50%;
  position: relative;
}

.c-placeholder__icon::after {
  content: '';
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  background-color: var(--color-line-strong);
}

.c-placeholder__label {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-text-muted);
  max-width: 22ch;
  line-height: 1.6;
}

/* ===== animations.css ================================================ */
/* =========================================================================
   animations.css — motion system.
   =========================================================================
   Rules of the house:
     1. Motion communicates control, not decoration. No perpetual wiggling.
     2. Everything animated is readable and usable BEFORE it animates.
     3. `.reduced-motion` (set before paint) and the media query both kill it.
     4. Only transform and opacity are animated — no layout thrash.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Scroll reveal
   -------------------------------------------------------------------------
   Elements marked [data-reveal] start displaced and settle when observed.
   Without JavaScript they are simply visible — the .js guard makes sure of it.
   ------------------------------------------------------------------------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--reveal-y, 22px));
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* Staggered children: each child inherits an index and delays off it. */
.js [data-reveal-group] > * {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.js [data-reveal-group].is-revealed > * {
  opacity: 1;
  transform: none;
}

/* -------------------------------------------------------------------------
   Masked line reveal — display headings rise out of a clipped band.
   ------------------------------------------------------------------------- */

.js [data-reveal-lines] .c-line {
  overflow: hidden;
}

.js [data-reveal-lines] .c-line > span,
.js [data-reveal-lines] .c-line-inner {
  display: block;
  transform: translateY(105%);
  transition: transform var(--dur-reveal) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 90ms);
}

.js [data-reveal-lines].is-revealed .c-line > span,
.js [data-reveal-lines].is-revealed .c-line-inner {
  transform: translateY(0);
}

/* -------------------------------------------------------------------------
   Line drawing — SVG paths draw themselves in.
   Requires pathLength="1" on the path (set in the markup).
   ------------------------------------------------------------------------- */

.js [data-draw] path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.6s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 180ms);
}

.js [data-draw].is-revealed path {
  stroke-dashoffset: 0;
}

/* -------------------------------------------------------------------------
   The mark sweep — a maroon rule that grows under a key word.
   ------------------------------------------------------------------------- */

.js [data-reveal] .c-mark::after,
.js [data-reveal-lines] .c-mark::after {
  transform: scaleX(0);
  transition: transform var(--dur-slow) var(--ease-out) 520ms;
}

.js [data-reveal].is-revealed .c-mark::after,
.js [data-reveal-lines].is-revealed .c-mark::after {
  transform: scaleX(1);
}

/* -------------------------------------------------------------------------
   Counters and figures — a subtle scale settle on reveal.
   ------------------------------------------------------------------------- */

.js [data-reveal] .c-price__figure {
  transform: scale(0.94);
  transform-origin: 0 50%;
  transition: transform 1s var(--ease-spring) 160ms;
}

.js [data-reveal].is-revealed .c-price__figure {
  transform: scale(1);
}

/* -------------------------------------------------------------------------
   Mobile menu choreography
   ------------------------------------------------------------------------- */

.c-menu {
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}

.c-menu.is-open {
  opacity: 1;
}

.c-menu .c-menu__item,
.c-menu .c-menu__foot {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(60ms + var(--i, 5) * 55ms);
}

.c-menu.is-open .c-menu__item,
.c-menu.is-open .c-menu__foot {
  opacity: 1;
  transform: none;
}

.c-menu__lines path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.5s var(--ease-out);
}

.c-menu__lines path:nth-child(2) { transition-delay: 120ms; }
.c-menu__lines path:nth-child(3) { transition-delay: 240ms; }

.c-menu.is-open .c-menu__lines path {
  stroke-dashoffset: 0;
}

.c-menu__glow {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 1s var(--ease-out), transform 1.4s var(--ease-out);
}

.c-menu.is-open .c-menu__glow {
  opacity: 1;
  transform: scale(1);
}

/* -------------------------------------------------------------------------
   Hero-specific motion lives with the hero (pages/home.css); this file only
   holds the shared vocabulary.
   ------------------------------------------------------------------------- */

/* -------------------------------------------------------------------------
   Reduced motion.
   Two independent switches so it works with JS on or off:
     - the media query (browser-level preference)
     - the .reduced-motion class (set before first paint in head.html)
   Content is never hidden as a result — everything lands in its final state.
   ------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }

  .js [data-reveal],
  .js [data-reveal-group] > *,
  .js [data-reveal-lines] .c-line > span,
  .js [data-reveal-lines] .c-line-inner,
  .c-menu .c-menu__item,
  .c-menu .c-menu__foot {
    opacity: 1 !important;
    transform: none !important;
  }

  .js [data-draw] path {
    stroke-dashoffset: 0 !important;
  }

  .js [data-reveal] .c-mark::after,
  .js [data-reveal-lines] .c-mark::after,
  .js [data-reveal] .c-price__figure {
    transform: none !important;
  }
}

html.reduced-motion,
html.reduced-motion body {
  scroll-behavior: auto;
}

html.reduced-motion *,
html.reduced-motion *::before,
html.reduced-motion *::after {
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001ms !important;
  transition-delay: 0ms !important;
}

html.reduced-motion .js [data-reveal],
html.reduced-motion [data-reveal],
html.reduced-motion [data-reveal-group] > *,
html.reduced-motion [data-reveal-lines] .c-line > span,
html.reduced-motion [data-reveal-lines] .c-line-inner,
html.reduced-motion .c-menu .c-menu__item,
html.reduced-motion .c-menu .c-menu__foot {
  opacity: 1 !important;
  transform: none !important;
}

html.reduced-motion [data-draw] path {
  stroke-dashoffset: 0 !important;
}

html.reduced-motion .c-mark::after,
html.reduced-motion .c-price__figure {
  transform: none !important;
}

/* ===== responsive.css ================================================ */
/* =========================================================================
   responsive.css — breakpoint overrides for shared components.
   =========================================================================
   Page-specific responsive rules live with their page (css/pages/*.css).

   Breakpoints, all max-width (the base styles are the large-screen case
   for layout-heavy components, and mobile-first for everything else):

     1080px  laptop        — split layouts collapse
      900px  tablet        — desktop nav gives way to the menu takeover
      620px  large phone
      420px  small phone   — 375/390/430 all land here comfortably
      340px  320px-class devices
   ========================================================================= */

/* ------------------------------------------------------------- <= 1080px  */

@media (max-width: 1080px) {
  .l-split {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xl);
  }

  .l-split__sticky {
    position: static;
  }

  .c-capabilities {
    grid-template-columns: minmax(0, 1fr);
  }

  /* The abstract stage is a desktop affordance. On smaller screens the
     accordion panels carry the content on their own, so the stage is
     removed rather than shrunk into an unreadable box. */
  .c-capabilities__stage {
    display: none;
  }

  .c-product__grid,
  .c-hosting__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .c-product__sticky {
    position: static;
  }

  .c-footer__top {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xl);
  }
}

/* -------------------------------------------------------------- <= 900px  */

@media (max-width: 900px) {
  .c-nav,
  .c-header__cta {
    display: none;
  }

  .c-burger {
    display: inline-flex;
  }

  /* Without JavaScript the menu takeover can't open, so the burger would be a
     dead end and the site would have no mobile navigation at all. Fall back to
     a plain wrapped nav in the header instead. */
  .no-js .c-nav {
    display: block;
    width: 100%;
    order: 3;
  }

  .no-js .c-nav__list {
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-top: var(--space-2xs);
  }

  .no-js .c-burger {
    display: none;
  }

  .no-js .c-header {
    position: static;
    height: auto;
    padding-block: var(--space-2xs) var(--space-xs);
    background-color: var(--abyss-900);
  }

  .no-js .c-header__inner {
    flex-wrap: wrap;
  }

  .no-js .c-header__cta {
    display: inline-flex;
  }

  .c-section-head--split {
    flex-direction: column;
    align-items: flex-start;
  }

  .c-section-head__aside {
    flex-basis: auto;
  }

  .l-grid--3,
  .l-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* -------------------------------------------------------------- <= 620px  */

@media (max-width: 620px) {
  :root {
    --header-h: 4rem;
    --header-h-scrolled: 3.5rem;
    --section-y: 3.75rem;
    --section-y-tight: 2.75rem;

    /* Mono labels lift a step on phones. 11px reads as refined detail at
       laptop distance and as fine print in a hand. */
    --fs-mono-sm: 0.75rem;
    --fs-mono: 0.8125rem;
  }

  .l-grid--2,
  .l-grid--3,
  .l-grid--4 {
    grid-template-columns: minmax(0, 1fr);
  }

  /* The spec sheet stops being a table and becomes stacked rows. */
  .c-spec__row {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.35rem var(--space-sm);
    padding-block: var(--space-sm);
  }

  .c-spec__detail {
    grid-column: 2;
  }

  .c-spec__row:hover {
    padding-left: 0;
  }

  .c-capability__panel-inner {
    padding-left: 0;
  }

  .c-capability__trigger:hover {
    padding-left: 0;
  }

  .c-field-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .c-choices--grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .c-faq__answer p {
    padding-right: 0;
  }

  .c-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .c-cta-band__actions {
    width: 100%;
    flex-direction: column;
  }

  .c-cta-band__actions .c-btn {
    width: 100%;
  }

  /* Big touch targets in the process spine. */
  .c-step {
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: var(--space-sm);
  }

  .c-step__marker {
    width: 2.25rem;
    height: 2.25rem;
  }

  .c-steps::before {
    left: 1.125rem;
  }
}

/* -------------------------------------------------------------- <= 420px  */

@media (max-width: 420px) {
  :root {
    --gutter: 1.15rem;
  }

  .c-brand__mark {
    width: 38px;
    height: 38px;
  }

  .c-brand__sub {
    display: none;
  }

  .c-btn {
    padding-inline: 1.3rem;
  }

  .c-btn--lg {
    padding: 1.05rem 1.5rem;
    min-height: 3.25rem;
    font-size: var(--fs-sm);
  }

  .c-choice__box {
    padding: 0.9rem 1rem;
  }
}

/* -------------------------------------------------------------- <= 340px  */
/* 320px-class devices. Nothing should overflow or clip here.               */

/* Below ~360px the hero headline no longer fits "shouldn't look" on one line,
   which both wraps to five lines and breaks the per-line mask reveal. The hero
   token is dropped just for these widths rather than shrinking it everywhere. */
@media (max-width: 360px) {
  :root {
    --fs-hero: 2.25rem;
  }
}

@media (max-width: 340px) {
  :root {
    --gutter: 0.95rem;
    --fs-body: 1rem;
  }

  .c-menu__label {
    font-size: 2rem;
  }

  .c-burger__label {
    display: none;
  }

  .c-burger {
    padding-inline: 0.75rem;
  }
}

/* ------------------------------------------------------------ pointer     */
/* Hover effects are wasted on touch and can leave stuck states. Only apply
   the ones that need a real cursor when a real cursor exists.              */

@media (hover: none) {
  .c-btn::before {
    display: none;
  }

  .c-btn--primary:hover,
  .c-btn--ghost:hover,
  .c-btn--bone:hover {
    color: var(--btn-fg);
    border-color: var(--btn-border);
  }

  .c-spec__row:hover,
  .c-capability__trigger:hover,
  .c-menu__link:hover {
    padding-left: 0;
    background-color: transparent;
  }

  .c-brand:hover .c-brand__mark {
    transform: none;
  }
}

/* ------------------------------------------------------------ print       */

@media print {
  .c-header,
  .c-menu,
  .c-scroll-progress,
  .c-skip,
  .c-cta-band__actions,
  .c-burger {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .c-section,
  .c-cta-band,
  .c-footer {
    background: #fff !important;
    color: #000 !important;
    padding-block: 1.5rem;
  }

  a[href^='http']::after {
    content: ' (' attr(href) ')';
    font-size: 0.8em;
  }
}