/* Innovator Health — production stylesheet
   ---------------------------------------------------------------
   Type:    Source Serif 4 (display, headings) + IBM Plex Sans (text, UI)
            Self-hosted variable woff2, OFL — see /assets/fonts/OFL-*.txt
   Palette: Ward-night ink, cool paper, one clinical teal accent.
   Structure: 1. Fonts  2. Tokens  3. Base  4. Layout  5. Components
              6. Pages  7. Forms  8. Calculator  9. Motion prefs
   --------------------------------------------------------------- */

/* 1. Fonts ------------------------------------------------------ */
@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/source-serif-4-var.woff2") format("woff2-variations"),
       url("/assets/fonts/source-serif-4-var.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/assets/fonts/ibm-plex-sans-var.woff2") format("woff2-variations"),
       url("/assets/fonts/ibm-plex-sans-var.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}

/* 2. Tokens ----------------------------------------------------- */
:root {
  /* Ink scale (text + dark surfaces) */
  --ink-950: #0a1822;
  --ink-900: #0e1f2b;
  --ink-800: #1b2f3d;
  --ink-700: #33434f;
  --ink-500: #5a6873;

  /* Surfaces + lines */
  --surface-0: #ffffff;
  --surface-1: #f3f5f4;
  --surface-2: #e7ecea;
  --line: #d6dddd;
  --line-strong: #a9b5b8;
  --line-dark: rgb(255 255 255 / 0.14);

  /* Accent — one clinical teal; a light tint for use on ink */
  --accent-700: #0a5f5a;
  --accent-600: #0b6e69;
  --accent-100: #e2f0ee;
  --accent-on-dark: #8fd3c9;

  /* Legacy aliases (keep older selectors resolving) */
  --brand-800: var(--ink-900);
  --brand-700: var(--accent-600);
  --brand-100: var(--accent-100);
  --focus: var(--accent-600);

  /* Type */
  --font-serif: "Source Serif 4", "Iowan Old Style", "Charter", Georgia, serif;
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --step--2: 0.8125rem;
  --step--1: 0.9rem;
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --step-1: clamp(1.125rem, 1.06rem + 0.3vw, 1.3125rem);
  --step-2: clamp(1.375rem, 1.24rem + 0.6vw, 1.75rem);
  --step-3: clamp(1.875rem, 1.6rem + 1.25vw, 2.75rem);
  --step-4: clamp(2.375rem, 1.9rem + 2.4vw, 4rem);
  --step-5: clamp(2.625rem, 1.9rem + 3.4vw, 4.75rem);

  /* Space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --section-y: clamp(4rem, 3rem + 5vw, 7.5rem);

  /* Layout */
  --container: 76rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --radius-sm: 2px;
  --radius-md: 3px;
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* 3. Base ------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--surface-0);
  color-scheme: light;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--surface-0);
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3 {
  margin: 0 0 var(--space-4);
  color: var(--ink-900);
}

h1,
h2 {
  font-family: var(--font-serif);
  font-weight: 450;
  font-optical-sizing: auto;
  letter-spacing: -0.018em;
  text-wrap: balance;
}

h1 {
  font-size: var(--step-4);
  line-height: 1.04;
  letter-spacing: -0.024em;
}

h2 {
  font-size: var(--step-3);
  line-height: 1.1;
}

h3 {
  font-family: var(--font-sans);
  font-size: var(--step-1);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

p {
  margin: 0 0 var(--space-4);
}

strong {
  font-weight: 600;
  color: var(--ink-900);
}

a {
  color: var(--accent-600);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, currentColor 45%, transparent);
  text-underline-offset: 0.22em;
  transition: color 160ms var(--ease), text-decoration-color 160ms var(--ease);
}

a:hover {
  color: var(--ink-900);
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 2px solid var(--accent-600);
  outline-offset: 3px;
  border-radius: 1px;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

address {
  font-style: normal;
}

::selection {
  background: var(--accent-100);
  color: var(--ink-900);
}

/* 4. Layout ----------------------------------------------------- */
.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

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

.section--alt {
  background: var(--surface-1);
}

/* Editorial section header: at desktop the h2 sits left and its
   introductory paragraph sits right; content runs full width below. */
@media (min-width: 64em) {
  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--space-6);
    align-items: end;
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > * {
    grid-column: 1 / -1;
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > h2 {
    grid-column: 1 / span 8;
    max-width: 22ch;
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > h2:has(+ .measure) {
    grid-column: 1 / span 6;
    margin-bottom: 0;
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > h2 + .measure {
    grid-column: 8 / -1;
    margin-bottom: 0.35em;
    max-width: none;
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > h2 + .measure + * {
    margin-top: var(--space-7);
  }

  .section:not(.page-hero, .cta-band, .hero-video) > .container:not(.hero, .origin, .contact-layout) > h2 + :not(.measure) {
    margin-top: var(--space-5);
  }
}

/* Utilities */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  z-index: 100;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--ink-900);
  color: #fff;
  font-weight: 500;
  text-decoration: none;
}

.skip-link:hover,
.skip-link:focus {
  top: 0;
  color: #fff;
}

.eyebrow {
  display: block;
  margin-bottom: var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.4;
  color: var(--accent-600);
}

.lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--ink-700);
  max-width: 54ch;
}

.muted {
  color: var(--ink-500);
}

.measure {
  max-width: 64ch;
}

/* Images */
.ph,
.ph-img {
  aspect-ratio: 4 / 3;
}

.ph {
  display: grid;
  place-items: center;
  padding: var(--space-4);
  background: var(--surface-2);
  color: var(--ink-500);
  font-size: var(--step--1);
  text-align: center;
}

.ph-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 5. Components ------------------------------------------------- */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0.7rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.btn--primary {
  background: var(--ink-900);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-700);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--ink-900);
  border-color: var(--line-strong);
}

.btn--secondary:hover {
  border-color: var(--ink-900);
  color: var(--ink-900);
}

.btn--text {
  padding-inline: 0;
  color: var(--ink-900);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.3em;
  font-variant-numeric: tabular-nums;
}

.btn--text:hover {
  color: var(--accent-600);
  text-decoration-color: currentColor;
}

.btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

/* Header / nav — two rows on small screens, one row on desktop. No JS. */
.site-header {
  position: relative;
  z-index: 10;
  background: var(--surface-0);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--space-5);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  min-height: var(--header-h);
  min-width: 0;
  margin-right: auto;
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 560;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  text-decoration: none;
}

.nav__logo:hover {
  color: var(--ink-900);
}

.nav__cta.btn {
  order: 2;
  min-height: 40px;
  padding: 0.5rem 1rem;
}

.nav__links {
  order: 3;
  flex-basis: calc(100% + 2 * var(--gutter));
  display: flex;
  gap: clamp(1rem, 4vw, 1.5rem);
  margin: 0 calc(-1 * var(--gutter));
  padding: 0 var(--gutter);
  list-style: none;
  border-top: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
  font-size: var(--step--1);
  font-weight: 500;
}

.nav__links::-webkit-scrollbar {
  display: none;
}

.nav__links li {
  flex: none;
}

.nav__links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  color: var(--ink-700);
  text-decoration: none;
  white-space: nowrap;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--accent-600);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}

.nav__links a:hover {
  color: var(--ink-900);
}

.nav__links a[aria-current="page"] {
  color: var(--ink-900);
}

.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav__links a:focus-visible {
  outline-offset: -2px;
}

@media (min-width: 56em) {
  .site-header {
    position: sticky;
    top: 0;
    background: rgb(255 255 255 / 0.94);
    backdrop-filter: saturate(1.4) blur(10px);
    -webkit-backdrop-filter: saturate(1.4) blur(10px);
  }

  .nav {
    flex-wrap: nowrap;
    column-gap: var(--space-6);
  }

  .nav__links {
    order: 1;
    flex-basis: auto;
    gap: var(--space-6);
    margin: 0;
    padding: 0;
    border-top: 0;
    overflow: visible;
    font-size: 0.9375rem;
  }

  .nav__links a {
    min-height: var(--header-h);
  }

  .nav__cta.btn {
    order: 2;
  }
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-6);
  padding: 0;
  list-style: none;
  font-size: var(--step--1);
  font-weight: 500;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  color: var(--line-strong);
}

.breadcrumb a {
  color: var(--ink-500);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--accent-600);
  text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
  color: var(--ink-900);
}

/* Shared list resets */
.proof,
.split-3,
.fit,
.admin-list,
.settings,
.traits,
.features,
.steps,
.quotes,
.card-grid,
.team-grid,
.chips {
  margin: 0;
  padding: 0;
  list-style: none;
}

.chips,
.card-grid,
.quotes,
.spec-list,
.steps,
.features,
.traits,
.settings,
.admin-list,
.team-grid,
.fit,
.split-3,
.plain-list {
  margin-top: var(--space-6);
}

/* Column groups: proof, split-3, fit, features, steps.
   Each item gets a hairline above it — a quiet "index" rhythm. */
.proof,
.split-3,
.fit,
.features,
.steps {
  display: grid;
  gap: var(--space-6) var(--space-6);
}

.proof__item,
.feature,
.fit > li,
.split-3 > li,
.split-3 > div,
.step {
  min-width: 0;
  padding-top: var(--space-5);
  border-top: 1px solid var(--ink-900);
}

.proof__item h3,
.feature h3,
.fit h3,
.split-3 h3,
.step h3 {
  margin-bottom: var(--space-2);
}

.proof__item p,
.feature p,
.fit p,
.split-3 p,
.step p {
  color: var(--ink-700);
}

.proof__item p:last-child,
.feature p:last-child,
.step p:last-child,
.fit p:last-child,
.split-3 p:last-child {
  margin-bottom: 0;
}

.proof__item p + p {
  margin-top: var(--space-3);
}

@media (min-width: 40em) {
  .split-3,
  .fit {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 56em) {
  .split-3,
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

.features {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}

/* Steps — a real sequence, so numbered. Serif numerals carry it. */
.steps {
  counter-reset: step;
}

.step {
  counter-increment: step;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: var(--space-4);
  font-family: var(--font-serif);
  font-size: var(--step-3);
  font-weight: 350;
  line-height: 1;
  color: var(--accent-600);
  font-variant-numeric: lining-nums tabular-nums;
}

/* Specialties — an index of hairline rows, not pills */
.chips {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
  column-gap: var(--space-6);
  border-bottom: 1px solid var(--line);
}

.chip {
  min-width: 0;
  padding: 0.8rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-900);
  font-size: var(--step-0);
  font-weight: 500;
  line-height: 1.4;
}

.chips + .split-3 {
  margin-top: var(--space-8);
}

/* Settings / traits / admin lists */
.settings,
.traits,
.admin-list {
  display: grid;
  column-gap: var(--space-6);
}

.settings li,
.traits li,
.admin-list li {
  min-width: 0;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--line);
}

.settings li,
.traits li {
  color: var(--ink-900);
  font-weight: 500;
}

.traits li {
  font-family: var(--font-serif);
  font-size: var(--step-1);
  font-weight: 450;
  line-height: 1.35;
  padding-block: var(--space-5);
}

@media (min-width: 40em) {
  .settings,
  .traits,
  .admin-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 56em) {
  .settings {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

/* Plain list — bold lead-ins as a definition-like rhythm */
.plain-list {
  max-width: 72ch;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.plain-list li {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--line);
}

.plain-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.plain-list strong {
  display: block;
  margin-bottom: var(--space-1);
  font-size: var(--step-1);
}

/* Product + person cards */
.card-grid,
.team-grid {
  display: grid;
  gap: var(--space-7) var(--space-6);
}

@media (min-width: 40em) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-grid {
    gap: var(--space-7);
  }

  .team-grid .card--person {
    grid-template-columns: 14rem minmax(0, 1fr);
    gap: var(--space-6);
  }
}

@media (min-width: 64em) {
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-8) var(--space-7);
  }

  .team-grid .card--person {
    grid-template-columns: minmax(7rem, 2fr) 3fr;
    gap: var(--space-5);
  }
}

@media (min-width: 56em) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid:has(> .card:nth-child(4):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-7) var(--space-5);
  }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
}

.card__media {
  position: relative;
  overflow: hidden;
  background: var(--surface-0);
  border: 1px solid var(--line);
}

.section--alt .card__media {
  border-color: transparent;
}

.card--product .card__media .ph-img {
  aspect-ratio: 4 / 5;
  object-fit: contain;
  padding: var(--space-5) var(--space-4) 0;
  transition: transform 500ms var(--ease);
}

.card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-top: var(--space-5);
}

.card__title {
  margin-bottom: var(--space-2);
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: 0.04em;
}

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

.card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.card__title a:focus-visible {
  outline: none;
}

.card--product:has(.card__title a:focus-visible) {
  outline: 2px solid var(--accent-600);
  outline-offset: 6px;
}

.card__role {
  margin-bottom: var(--space-4);
  color: var(--ink-700);
}

.card__body > p:not(.card__role) {
  font-size: var(--step--1);
  color: var(--ink-500);
}

.card__specs {
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
  font-size: var(--step--1);
  color: var(--ink-700);
  border-bottom: 1px solid var(--line);
}

.card__specs li {
  padding: 0.55rem 0;
  border-top: 1px solid var(--line);
}

.card__link {
  margin-top: auto;
  padding-top: var(--space-2);
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--accent-600);
}

.card--product:hover .ph-img {
  transform: scale(1.025);
}

.card--product:hover .card__link {
  color: var(--ink-900);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

/* Small screens: product cards run as compact rows (image beside text) */
@media (max-width: 39.99em) {
  .card--product {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: var(--space-4);
    align-items: start;
  }

  .card--product .card__body {
    padding-top: 0;
  }

  .card--product .card__media .ph-img {
    padding: var(--space-3) var(--space-2) 0;
  }

  .card-grid {
    gap: var(--space-6);
  }
}

/* Person cards: portrait beside bio at tablet+ */
.card--person {
  display: grid;
  gap: var(--space-5);
  align-content: start;
}

.card--person .card__media {
  border: 0;
  max-width: 14rem;
}

.card--person .card__media {
  align-self: start;
}

.card--person .ph-img {
  height: auto;
  aspect-ratio: 4 / 5;
  object-position: center top;
  filter: grayscale(0.15);
}

.card--person .card__body {
  padding-top: 0;
}

.card--person .card__title {
  font-family: var(--font-serif);
  font-size: var(--step-2);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-1);
}

.card--person .card__role {
  margin-bottom: var(--space-4);
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--accent-600);
}

.card--person .card__body > p:not(.card__role) {
  font-size: var(--step--1);
  line-height: 1.65;
  color: var(--ink-700);
}

@media (min-width: 30em) {
  .card--person {
    grid-template-columns: minmax(7rem, 2fr) 3fr;
    gap: var(--space-5);
  }

  .card--person .card__media {
    max-width: none;
  }
}

/* Definition / spec list */
.spec-list {
  margin-bottom: 0;
  border-bottom: 1px solid var(--line);
}

.spec-list div {
  display: grid;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-top: 1px solid var(--line);
}

.spec-list dt {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-500);
}

.spec-list dd {
  margin: 0;
  color: var(--ink-900);
}

@media (min-width: 40em) {
  .spec-list div {
    grid-template-columns: minmax(9rem, 1fr) 3fr;
    gap: var(--space-6);
    align-items: baseline;
    padding-block: var(--space-5);
  }

  .spec-list dt {
    font-size: var(--step-0);
  }
}

/* Large stat — IH Cloud bandwidth */
.stat {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-6) 0 var(--space-6);
  padding-block: var(--space-6);
  border-block: 1px solid var(--line);
}

.stat__value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 2rem + 7vw, 7.5rem);
  font-weight: 350;
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--ink-900);
  font-variant-numeric: lining-nums;
}

.stat__label {
  display: block;
  max-width: 34ch;
  font-size: var(--step-1);
  color: var(--ink-700);
}

@media (min-width: 56em) {
  .stat {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: var(--space-7);
  }

  .stat__label {
    padding-bottom: 0.6em;
  }
}

/* Quotes */
.quotes {
  display: grid;
  gap: var(--space-7) var(--space-6);
}

@media (min-width: 56em) {
  .quotes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.quote {
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin: 0;
  padding-top: var(--space-5);
  border-top: 1px solid var(--ink-900);
}

.quote__text {
  margin: 0 0 var(--space-5);
  font-family: var(--font-serif);
  font-size: var(--step-1);
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink-900);
  hanging-punctuation: first;
  text-wrap: pretty;
}

.quote__cite {
  display: block;
  margin-top: auto;
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--ink-500);
}

.quote__cite cite {
  font-style: normal;
}

/* Note under a list */
.aside-note {
  margin-top: var(--space-6);
  font-size: var(--step--1);
  color: var(--ink-500);
}

/* Actions row */
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero__actions .btn--text {
  margin-left: var(--space-3);
}

@media (max-width: 30em) {
  .hero__actions .btn--primary,
  .hero__actions .btn--secondary {
    flex: 1 1 100%;
  }
}

/* Footer */
.site-footer {
  padding-block: var(--space-8) var(--space-6);
  background: var(--ink-950);
  color: rgb(255 255 255 / 0.72);
  font-size: var(--step--1);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-7);
}

.site-footer h2 {
  margin-bottom: var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--accent-on-dark);
}

.site-footer__grid > div:first-child h2 {
  font-family: var(--font-serif);
  font-size: var(--step-2);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: #fff;
}

.site-footer__grid > div:first-child p {
  max-width: 36ch;
  font-size: var(--step-0);
  color: rgb(255 255 255 / 0.8);
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: var(--space-1);
}

.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: #fff;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent-on-dark);
  text-decoration: underline;
}

.site-footer a:focus-visible,
.cta-band a:focus-visible,
.hero-video a:focus-visible {
  outline-color: var(--accent-on-dark);
}

.site-footer address {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line-dark);
  line-height: 1.6;
}

/* Site links: two columns so ten links don't make a tower */
.site-footer__grid > div:nth-child(2) ul {
  columns: 2;
  column-gap: var(--space-6);
}

.site-footer__grid > div:nth-child(2) li {
  break-inside: avoid;
}

.site-footer__grid > div:nth-child(3) li:not(:first-child) {
  margin-top: var(--space-3);
  color: rgb(255 255 255 / 0.6);
  line-height: 1.5;
}

@media (min-width: 40em) and (max-width: 55.99em) {
  .site-footer__grid {
    grid-template-columns: 3fr 2fr;
  }

  .site-footer__grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 56em) {
  .site-footer__grid {
    grid-template-columns: 5fr 4fr 3fr;
    gap: var(--space-8);
  }
}

/* 6. Pages ------------------------------------------------------ */

/* Inner-page hero */
.section.page-hero {
  padding-block: clamp(3.5rem, 2rem + 6vw, 7rem) clamp(3rem, 2rem + 4vw, 5.5rem);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 20ch;
  margin-bottom: var(--space-5);
}

.page-hero .lead {
  max-width: 58ch;
}

/* Full-bleed home hero video */
.section.hero-video {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: clamp(36rem, 88svh, 56rem);
  padding-block: var(--space-9) clamp(3rem, 2rem + 4vw, 5.5rem);
  overflow: hidden;
  color: #fff;
  /* Poster as background doubles as the reduced-motion still */
  background: var(--ink-900) url("/assets/images/hero-bedside.jpg") center / cover no-repeat;
}

.hero-video__media,
.hero-video__scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video__media {
  z-index: 0;
  object-fit: cover;
  pointer-events: none;
}

.hero-video__scrim {
  z-index: 1;
  background:
    linear-gradient(to top, rgb(10 24 34 / 0.92) 0%, rgb(10 24 34 / 0.6) 45%, rgb(10 24 34 / 0.25) 100%),
    linear-gradient(90deg, rgb(10 24 34 / 0.55) 0%, rgb(10 24 34 / 0) 70%);
}

.hero-video__inner {
  position: relative;
  z-index: 2;
}

.hero-video .hero__copy {
  max-width: 46rem;
}

.hero-video .eyebrow {
  color: var(--accent-on-dark);
}

.hero-video h1 {
  max-width: 15ch;
  margin-bottom: var(--space-5);
  font-size: var(--step-5);
  font-weight: 400;
  line-height: 1.02;
  color: #fff;
}

.hero-video .lead {
  max-width: 50ch;
  color: rgb(255 255 255 / 0.9);
}

.hero-video .btn--primary {
  background: #fff;
  color: var(--ink-900);
}

.hero-video .btn--primary:hover {
  background: var(--accent-on-dark);
  color: var(--ink-950);
}

.hero-video .btn--secondary {
  color: #fff;
  border-color: rgb(255 255 255 / 0.5);
  background: rgb(10 24 34 / 0.2);
}

.hero-video .btn--secondary:hover {
  color: #fff;
  border-color: #fff;
  background: rgb(255 255 255 / 0.1);
}

.hero__note {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin: var(--space-7) 0 0;
  padding-top: var(--space-4);
  font-size: var(--step--1);
  color: var(--ink-500);
  border-top: 1px solid var(--line);
  max-width: 34rem;
}

.hero__note::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-600);
  transform: translateY(-0.1em);
}

.hero-video .hero__note {
  color: rgb(255 255 255 / 0.82);
  border-top-color: rgb(255 255 255 / 0.22);
}

.hero-video .hero__note::before {
  background: var(--accent-on-dark);
}

/* Product detail hero */
.hero {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

.hero h1 {
  font-size: var(--step-5);
  letter-spacing: 0;
  margin-bottom: var(--space-4);
}

.hero--product .lead {
  font-family: var(--font-serif);
  font-size: var(--step-2);
  line-height: 1.35;
  color: var(--ink-900);
  max-width: 30ch;
  text-wrap: balance;
}

.hero__media {
  background: var(--surface-1);
}

.hero__media .ph-img {
  aspect-ratio: 4 / 5;
  object-fit: contain;
  mix-blend-mode: multiply;
  padding: var(--space-6) var(--space-5) 0;
}

@media (min-width: 56em) {
  .hero {
    grid-template-columns: 6fr 5fr;
    gap: var(--space-8);
  }

  .hero--product {
    grid-template-columns: 5fr 6fr;
  }

  .hero--product .hero__media {
    order: -1;
  }
}

/* Closing CTA band — ink, left-aligned, sits on the footer */
.section.cta-band {
  background: var(--ink-900);
  color: rgb(255 255 255 / 0.82);
  padding-block: clamp(4rem, 3rem + 5vw, 7rem);
}

.cta-band .container {
  display: grid;
  gap: var(--space-5);
}

.cta-band h2 {
  max-width: 18ch;
  margin: 0;
  font-size: var(--step-4);
  font-weight: 400;
  line-height: 1.05;
  color: #fff;
}

.cta-band .lead {
  margin: 0;
  max-width: 52ch;
  color: rgb(255 255 255 / 0.82);
}

.cta-band .hero__actions {
  margin-top: var(--space-3);
}

.cta-band .btn--primary {
  background: #fff;
  color: var(--ink-900);
}

.cta-band .btn--primary:hover {
  background: var(--accent-on-dark);
  color: var(--ink-950);
}

.cta-band .btn--text {
  color: #fff;
  text-decoration-color: rgb(255 255 255 / 0.4);
}

.cta-band .btn--text:hover {
  color: var(--accent-on-dark);
}

@media (min-width: 64em) {
  .cta-band .container {
    grid-template-columns: 7fr 5fr;
    column-gap: var(--space-8);
    align-items: end;
  }

  .cta-band h2 {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .cta-band .lead,
  .cta-band .hero__actions {
    grid-column: 2;
  }
}

/* About origin + contact layout */
.origin,
.contact-layout {
  display: grid;
  gap: var(--space-7);
  align-items: start;
}

.origin .ph-img {
  aspect-ratio: 4 / 5;
  object-position: center top;
  max-width: 26rem;
}

@media (min-width: 40em) {
  .origin {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-8);
    align-items: center;
  }

  .origin {
    gap: var(--space-6);
  }

  .origin .ph-img {
    margin-left: auto;
  }
}

@media (min-width: 56em) {
  .origin {
    gap: var(--space-8);
  }

  .contact-layout {
    grid-template-columns: 7fr 4fr;
    gap: var(--space-8);
  }
}

.contact-details {
  padding-top: var(--space-5);
  border-top: 1px solid var(--ink-900);
}

.contact-details h2 {
  font-size: var(--step-2);
  margin-bottom: var(--space-5);
}

.contact-details a {
  font-weight: 500;
}

.contact-details > p:nth-of-type(1) a {
  font-family: var(--font-serif);
  font-size: var(--step-2);
  font-weight: 450;
  color: var(--ink-900);
  text-decoration: none;
  font-variant-numeric: lining-nums;
}

.contact-details > p:nth-of-type(1) a:hover {
  color: var(--accent-600);
}

.contact-details address {
  margin-bottom: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}

.contact-details > p:last-child {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
  color: var(--ink-500);
}

/* 7. Forms ------------------------------------------------------ */
.form {
  display: grid;
  gap: var(--space-5);
}

.form__field {
  display: block;
  min-width: 0;
}

.form__label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-900);
}

.form__input {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-0);
  color: var(--ink-900);
  font: inherit;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.form__input:hover {
  border-color: var(--ink-500);
}

.form__input:focus {
  outline: none;
}

.form__input:focus-visible {
  outline: none;
  border-color: var(--ink-900);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-600) 30%, transparent);
}

select.form__input {
  appearance: none;
  padding-right: 2.5rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink-700) 50%),
    linear-gradient(135deg, var(--ink-700) 50%, transparent 50%);
  background-position: calc(100% - 1.15rem) 50%, calc(100% - 0.8rem) 50%;
  background-size: 0.35rem 0.35rem;
  background-repeat: no-repeat;
}

textarea.form__input {
  min-height: 9rem;
  resize: vertical;
}

.form__help,
.form__error {
  margin: var(--space-2) 0 0;
  font-size: var(--step--2);
  line-height: 1.5;
}

.form__help {
  color: var(--ink-500);
}

.form__error {
  display: none;
  color: #9b1c1c;
  font-weight: 500;
}

.form__input:user-invalid {
  border-color: #9b1c1c;
}

.form__input:user-invalid ~ .form__error {
  display: block;
}

.form__hp {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.form__hp input {
  width: 1px;
  height: 1px;
  min-height: 0;
  padding: 0;
  border: 0;
}

.cf-turnstile,
.cf-turnstile iframe {
  max-width: 100%;
}

.form .btn {
  width: 100%;
  justify-self: start;
}

@media (min-width: 40em) {
  .form:not(.calc__form) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-5);
  }

  .form:not(.calc__form) > .form__field:nth-of-type(n + 5) {
    grid-column: 1 / -1;
  }

  .form:not(.calc__form) > .btn {
    grid-column: 1 / -1;
  }

  .form .btn {
    width: auto;
    padding-inline: 2rem;
  }
}

.form__banner {
  display: none;
  width: min(100% - 2 * var(--gutter), var(--container));
  margin: var(--space-5) auto 0;
  padding: var(--space-4) var(--space-5);
  background: #fbefef;
  border-left: 3px solid #9b1c1c;
  color: var(--ink-900);
}

.form__banner:target,
.form__banner.is-shown {
  display: block;
}

.form__success {
  margin: 0;
  padding: var(--space-6) 0 0;
  border-top: 2px solid var(--accent-600);
  font-family: var(--font-serif);
  font-size: var(--step-2);
  line-height: 1.3;
  color: var(--ink-900);
}

/* 8. Kept revenue calculator ------------------------------------ */
.calc__assumption {
  margin-bottom: var(--space-7);
}

.calc {
  display: grid;
  gap: var(--space-7);
}

.calc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
}

.input-affix {
  display: flex;
  align-items: stretch;
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-0);
  overflow: hidden;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.input-affix__prefix {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 0 var(--space-4);
  color: var(--ink-500);
  background: var(--surface-1);
  border-right: 1px solid var(--line);
  font-weight: 500;
  line-height: 1;
}

.input-affix .form__input {
  min-width: 0;
  flex: 1 1 auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.input-affix:focus-within {
  border-color: var(--ink-900);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-600) 30%, transparent);
}

.calc__form .form__input {
  font-variant-numeric: tabular-nums;
}

.calc__results {
  padding: var(--space-6) var(--space-5);
  background: var(--surface-1);
  border-top: 2px solid var(--ink-900);
}

.calc__results-title {
  margin-bottom: var(--space-4);
  font-family: var(--font-serif);
  font-size: var(--step-2);
  font-weight: 450;
}

.calc__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
}

.calc__table th,
.calc__table td {
  padding: var(--space-3) var(--space-2);
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: bottom;
}

.calc__table th:first-child {
  padding-left: 0;
}

.calc__table td:last-child,
.calc__table th:last-child {
  padding-right: 0;
}

.calc__table thead th {
  font-size: var(--step--2);
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink-500);
  border-bottom-color: var(--line-strong);
}

.calc__table tbody th,
.calc__table tfoot th {
  font-weight: 500;
  color: var(--ink-900);
}

.calc__table td {
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink-900);
}

.calc__table thead th:not(:first-child),
.calc__table tfoot td {
  text-align: right;
}

.calc__table tfoot tr:first-child th,
.calc__table tfoot tr:first-child td {
  border-top: 1px solid var(--ink-900);
  font-weight: 600;
}

.calc__table tfoot tr:last-child th,
.calc__table tfoot tr:last-child td {
  border-bottom: 0;
  padding-top: var(--space-5);
}

.calc__table tfoot tr:last-child td {
  font-family: var(--font-serif);
  font-size: var(--step-4);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: lining-nums tabular-nums;
}

.calc__disclaimer {
  margin: var(--space-5) 0 0;
  max-width: 65ch;
  font-size: var(--step--2);
  line-height: 1.55;
}

@media (min-width: 40em) {
  .calc__results {
    padding: var(--space-7) var(--space-6);
  }

  .calc__table {
    font-size: var(--step-0);
  }
}

@media (min-width: 56em) {
  .calc {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: var(--space-8);
  }
}

/* Trailing "see more" links after a grid or list */
.card-grid + p,
.split-3 + p,
.steps + p,
.proof + p,
.quotes + p,
.chips + p,
.admin-list + p {
  margin-top: var(--space-7);
  margin-bottom: 0;
  font-weight: 500;
}

/* 9. Motion preferences ----------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .hero-video__media {
    display: none;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }

  .card--product:hover .ph-img {
    transform: none;
  }
}