/*
 * Barnes Homeschool Partner public-site prototype
 * Local, dependency-free design system. No remote font or asset requests.
 */

:root {
  color-scheme: light;
  --navy-950: #061d39;
  --navy-900: #082b55;
  --navy-800: #0a3567;
  --navy-700: #124a82;
  --blue-600: #1b649f;
  --blue-300: #a8cee9;
  --blue-200: #cfe5f6;
  --blue-100: #e8f4fc;
  --blue-050: #f4f9fd;
  --sage-800: #2f6138;
  --sage-600: #4e8451;
  --sage-200: #cfe2ce;
  --sage-100: #eaf3e8;
  --gold-800: #80540a;
  --gold-600: #b97809;
  --gold-400: #dfa82f;
  --gold-200: #f3d992;
  --gold-100: #fbefd1;
  --paper: #faf7ef;
  --paper-deep: #f2ecdf;
  --white: #ffffff;
  --ink: #17263a;
  --muted: #526277;
  --line: #cbd8e4;
  --line-strong: #9db7cf;
  --danger: #8b2f2f;
  --shadow-sm: 0 0.4rem 1.2rem rgb(6 29 57 / 8%);
  --shadow-md: 0 1.1rem 2.8rem rgb(6 29 57 / 14%);
  --shadow-lg: 0 2rem 5rem rgb(6 29 57 / 20%);
  --radius-sm: 0.5rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;
  --content: 74rem;
  --reading: 47rem;
  --header-height: 5.75rem;
  --font-display: Georgia, "Times New Roman", Times, serif;
  --font-body: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", sans-serif;
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 20rem;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

body.nav-open {
  overflow: hidden;
}

main {
  display: block;
  overflow: clip;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.8rem, 6.8vw, 5.85rem);
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.6rem);
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
}

p,
li {
  text-wrap: pretty;
}

a {
  color: var(--navy-700);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy-950);
}

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

button,
[role="button"] {
  cursor: pointer;
}

img,
svg {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 0.18rem solid var(--white);
  outline-offset: 0.12rem;
  box-shadow: 0 0 0 0.36rem var(--navy-950) !important;
}

::selection {
  background: var(--gold-200);
  color: var(--navy-950);
}

.container {
  width: min(calc(100% - 2rem), var(--content));
  margin-inline: auto;
}

.page-shell {
  width: min(calc(100% - 2rem), var(--reading));
  margin-inline: auto;
}

.section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section--compact {
  padding-block: clamp(3.25rem, 7vw, 5.75rem);
}

.section--white {
  background: var(--white);
}

.section--blue {
  background: var(--blue-100);
}

.section--navy {
  background: var(--navy-900);
  color: var(--white);
}

.section-heading {
  max-width: 49rem;
  margin: 0 auto clamp(2.5rem, 5vw, 4.25rem);
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 0.75rem;
}

.section-heading p {
  max-width: 40rem;
  margin-inline: auto;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.eyebrow {
  margin-bottom: 0.85rem;
  color: var(--gold-800);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1.35;
  text-transform: uppercase;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--white);
  box-shadow: var(--shadow-md);
  color: var(--navy-950);
  font-weight: 800;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

[data-reveal] {
  opacity: 1;
  transform: none;
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(1.4rem);
  transition:
    opacity 600ms var(--ease),
    transform 650ms var(--ease);
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header and navigation */

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-height);
  border-bottom: 1px solid rgb(10 53 103 / 12%);
  background: rgb(255 255 255 / 95%);
  box-shadow: 0 0.25rem 1.2rem rgb(6 29 57 / 4%);
  backdrop-filter: blur(1rem);
}

.nav-shell {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.brand {
  display: inline-flex;
  flex: 0 1 auto;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy-900);
  line-height: 1;
  text-decoration: none;
}

.brand img,
.brand svg {
  width: 3.45rem;
  height: 3.45rem;
  flex: none;
}

.brand > span {
  display: grid;
  gap: 0.18rem;
}

.brand strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand small {
  color: var(--navy-800);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.brand-name,
.brand-subname {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-name {
  font-size: 1.42rem;
}

.brand-subname {
  font-size: 0.67rem;
}

.brand-tagline {
  color: var(--navy-700);
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-style: italic;
  letter-spacing: 0;
}

.primary-nav {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.7rem, 1.7vw, 1.7rem);
}

.primary-nav a {
  position: relative;
  color: var(--ink);
  font-size: 0.93rem;
  font-weight: 680;
  text-decoration: none;
}

.primary-nav > a:not(.button)::after,
.primary-nav ul a::after {
  position: absolute;
  right: 0;
  bottom: -0.3rem;
  left: 0;
  height: 0.12rem;
  border-radius: var(--radius-pill);
  background: var(--gold-400);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.primary-nav > a:not(.button):hover::after,
.primary-nav > a[aria-current="page"]::after,
.primary-nav ul a:hover::after,
.primary-nav ul a[aria-current="page"]::after {
  transform: scaleX(1);
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 1.7vw, 1.7rem);
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: clamp(0.15rem, 1vw, 0.75rem);
}

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  padding: 0;
  margin-left: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy-900);
}

/* One-release fallback for cached pages using the previous toggle markup. */
.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 1.35rem;
  height: 0.13rem;
  margin-inline: auto;
  border-radius: var(--radius-pill);
  background: currentcolor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle-lines {
  position: relative;
}

.nav-toggle-lines::before {
  position: absolute;
  top: -0.42rem;
  left: 0;
}

.nav-toggle-lines::after {
  position: absolute;
  top: 0.42rem;
  left: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  transform: translateY(0.42rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  transform: translateY(-0.42rem) rotate(-45deg);
}

.nav-toggle-label {
  font-size: 0.75rem;
  font-weight: 800;
}

.nav-toggle-icon {
  display: grid;
  width: 1.3rem;
  gap: 0.22rem;
}

.nav-toggle-icon span {
  display: block;
  width: 100%;
  height: 0.12rem;
  border-radius: var(--radius-pill);
  background: currentcolor;
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(1) {
  transform: translateY(0.34rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(3) {
  transform: translateY(-0.34rem) rotate(-45deg);
}

.nav-toggle[aria-expanded="true"] {
  border-color: var(--navy-700);
  background: var(--blue-100);
  color: var(--navy-950);
}

/* Buttons */

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.55rem;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}

.button:hover {
  transform: translateY(-0.12rem);
}

.button-primary {
  background: var(--navy-800);
  box-shadow: 0 0.65rem 1.25rem rgb(8 43 85 / 16%);
  color: var(--white);
}

.button-primary:hover {
  background: var(--navy-950);
  color: var(--white);
}

.button-secondary {
  border-color: var(--navy-700);
  background: transparent;
  color: var(--navy-900);
}

.button-secondary:hover {
  background: var(--blue-100);
  color: var(--navy-950);
}

.button-gold {
  background: var(--gold-400);
  color: var(--navy-950);
}

.button-gold:hover {
  background: var(--gold-200);
  color: var(--navy-950);
}

.button-light {
  border-color: rgb(255 255 255 / 65%);
  color: var(--white);
}

.button-light:hover {
  background: var(--white);
  color: var(--navy-950);
}

.button-small {
  min-height: 2.65rem;
  padding: 0.58rem 0.9rem;
  font-size: 0.82rem;
}

.button-note {
  font-size: 0.66rem;
  font-weight: 650;
  opacity: 0.75;
}

.button-accent {
  background: var(--gold-400);
  color: var(--navy-950);
}

.button-accent:hover {
  background: var(--gold-200);
  color: var(--navy-950);
}

.button-on-dark {
  border-color: rgb(255 255 255 / 68%);
  background: transparent;
  color: var(--white);
}

.button-on-dark:hover {
  background: var(--white);
  color: var(--navy-950);
}

/* Hero poster */

.hero {
  position: relative;
  isolation: isolate;
  min-height: min(48rem, calc(100svh - var(--header-height)));
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 18%, rgb(255 255 255 / 88%) 0 12%, transparent 36%),
    linear-gradient(145deg, var(--blue-050) 0%, var(--blue-100) 52%, #d7eafb 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero::before {
  width: 46rem;
  height: 20rem;
  right: -10rem;
  bottom: -11rem;
  border: 1px solid rgb(27 100 159 / 13%);
  box-shadow:
    0 0 0 5rem rgb(255 255 255 / 16%),
    0 0 0 10rem rgb(168 206 233 / 13%);
  transform: rotate(-8deg);
}

.hero::after {
  width: 14rem;
  height: 14rem;
  top: -8rem;
  left: 42%;
  background: rgb(255 255 255 / 32%);
}

.hero-grid,
.hero > .container {
  display: grid;
  min-height: inherit;
  align-items: center;
  grid-template-columns: minmax(0, 0.87fr) minmax(30rem, 1.13fr);
  gap: clamp(2rem, 5vw, 5.5rem);
  padding-block: clamp(4rem, 8vw, 7rem);
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 36rem;
}

.hero h1 {
  margin-bottom: 1.3rem;
}

.hero h1 em,
.hero-accent {
  color: var(--sage-800);
  font-weight: inherit;
}

.hero-lead {
  max-width: 34rem;
  margin-bottom: 1.05rem;
  color: var(--navy-950);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  line-height: 1.55;
}

.hero-lede {
  max-width: 35rem;
  margin-bottom: 1rem;
  color: var(--navy-950);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  line-height: 1.55;
}

.hero-detail {
  max-width: 34rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.hero-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  max-width: 33rem;
  margin: 1.25rem 0 0;
  color: var(--navy-900);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.5;
}

.hero-note::before {
  width: 0.65rem;
  height: 0.65rem;
  flex: none;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: var(--sage-600);
  box-shadow: 0 0 0 0.28rem var(--sage-100);
  content: "";
}

.hero-fine-print {
  max-width: 33rem;
  margin: 1.1rem 0 0;
  color: var(--navy-900);
  font-size: 0.83rem;
  font-weight: 650;
}

.status-chip {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.48rem;
  padding: 0.38rem 0.7rem;
  margin-bottom: 1.1rem;
  border: 1px solid rgb(47 97 56 / 22%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 64%);
  color: var(--sage-800);
  font-size: 0.73rem;
  font-weight: 800;
  line-height: 1.2;
}

.status-chip > span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--sage-600);
  box-shadow: 0 0 0 0.2rem var(--sage-100);
}

.hero-visual {
  position: relative;
  min-width: 0;
  perspective: 1200px;
}

.concept-label {
  position: absolute;
  z-index: 8;
  top: -1.1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgb(10 53 103 / 20%);
  border-radius: var(--radius-pill);
  background: rgb(255 255 255 / 92%);
  box-shadow: var(--shadow-sm);
  color: var(--navy-900);
  font-size: 0.69rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.concept-label::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold-400);
  content: "";
}

.device-stage {
  position: relative;
  width: min(100%, 45rem);
  margin-inline: auto;
  padding: 1.1rem 1rem 3rem;
}

.laptop {
  position: relative;
  padding: 0.72rem;
  border: 0.26rem solid #101921;
  border-radius: 1.1rem 1.1rem 0.45rem 0.45rem;
  background: #0e1822;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-2deg) rotateX(1deg);
}

.concept-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0.65rem;
  background: var(--navy-800);
  color: var(--white);
}

.concept-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid #d9e2eb;
  color: var(--navy-900);
  font-weight: 800;
}

.concept-grid {
  display: grid;
  margin-top: 0.85rem;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.75rem;
}

.phone {
  position: absolute;
  z-index: 7;
  right: -1rem;
  bottom: 0.4rem;
  width: 9.2rem;
  min-height: 18rem;
  padding: 0.75rem 0.48rem;
  border: 0.32rem solid #101921;
  border-radius: 1.35rem;
  background: #f5f8fb;
  box-shadow: var(--shadow-lg);
  color: var(--ink);
  font-size: 0.55rem;
  transform: rotate(1.5deg);
}

.phone::before {
  position: absolute;
  top: 0.25rem;
  left: 35%;
  width: 30%;
  height: 0.28rem;
  border-radius: var(--radius-pill);
  background: #19232b;
  content: "";
}

.laptop-screen {
  position: relative;
  min-height: 23rem;
  overflow: hidden;
  border-radius: 0.42rem;
  background: #f5f8fb;
}

.laptop-screen::before {
  position: absolute;
  z-index: 4;
  top: 0.18rem;
  left: 50%;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: #51606c;
  box-shadow: 0 0 0 0.08rem #05080b;
  content: "";
  transform: translateX(-50%);
}

.laptop-base {
  position: absolute;
  z-index: -1;
  right: -5%;
  bottom: -1.55rem;
  left: -5%;
  height: 1.55rem;
  border-radius: 0 0 46% 46%;
  background: linear-gradient(#d5dade, #808990 62%, #354149);
  box-shadow: 0 0.7rem 0.8rem rgb(6 29 57 / 25%);
}

.laptop-base::before {
  position: absolute;
  top: 0;
  left: 43%;
  width: 14%;
  height: 0.22rem;
  border-radius: 0 0 0.3rem 0.3rem;
  background: #f0f2f3;
  content: "";
}

.concept-app {
  display: grid;
  min-height: 23rem;
  color: #233246;
  font-size: 0.64rem;
  grid-template-columns: 6.4rem minmax(0, 1fr);
}

.concept-mini-brand {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgb(255 255 255 / 13%);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 700;
}

.concept-mini-brand img {
  width: 1.45rem;
  height: 1.45rem;
}

.concept-sidebar ul {
  display: grid;
  gap: 0.25rem;
  padding: 0.25rem 0 0;
  margin: 0;
  list-style: none;
}

.concept-sidebar li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.38rem;
  border-radius: 0.28rem;
  color: #d9e7f3;
  font-size: 0.56rem;
  line-height: 1.25;
}

.concept-sidebar li.is-active {
  background: rgb(255 255 255 / 15%);
  color: var(--white);
}

.sidebar-symbol {
  display: grid;
  width: 1rem;
  height: 1rem;
  flex: none;
  place-items: center;
  border-radius: 0.25rem;
  background: rgb(255 255 255 / 11%);
  font-size: 0.6rem;
}

.concept-workspace {
  min-width: 0;
  padding: 0.9rem;
  background:
    radial-gradient(circle at 95% 0, rgb(168 206 233 / 30%), transparent 35%),
    #f5f8fb;
}

.concept-topbar {
  padding-bottom: 0.65rem;
}

.concept-topbar > div {
  display: grid;
  gap: 0.08rem;
}

.concept-topbar strong {
  font-size: 0.82rem;
}

.concept-kicker {
  display: block;
  color: #5b6b7d;
  font-size: 0.49rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}

.concept-avatar {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 50%;
  background: var(--gold-100);
  color: var(--gold-800);
  font-size: 0.55rem;
  font-weight: 900;
}

.concept-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.concept-panel {
  min-width: 0;
  padding: 0.72rem;
  border: 1px solid #d8e2eb;
  border-radius: 0.5rem;
  background: var(--white);
  box-shadow: 0 0.22rem 0.52rem rgb(6 29 57 / 5%);
}

.concept-panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.concept-panel-heading > div {
  display: grid;
  gap: 0.1rem;
}

.concept-panel-heading strong,
.concept-suggestion > strong {
  color: var(--navy-900);
  font-size: 0.68rem;
  line-height: 1.25;
}

.concept-week,
.task-label {
  padding: 0.16rem 0.3rem;
  border-radius: var(--radius-pill);
  background: var(--blue-100);
  color: var(--navy-700);
  font-size: 0.46rem;
  font-weight: 800;
}

.concept-task-list,
.phone-task-list {
  display: grid;
  gap: 0.33rem;
  padding: 0;
  margin: 0.58rem 0 0;
  list-style: none;
}

.concept-task-list li {
  display: grid;
  min-width: 0;
  align-items: center;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.36rem;
}

.concept-task-list li > span:nth-child(2) {
  display: grid;
  min-width: 0;
}

.concept-task-list strong {
  font-size: 0.55rem;
  line-height: 1.2;
}

.concept-task-list small {
  overflow: hidden;
  color: #6b7888;
  font-size: 0.45rem;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-status {
  display: grid;
  width: 0.86rem;
  height: 0.86rem;
  place-items: center;
  border: 1px solid var(--gold-600);
  border-radius: 50%;
  color: var(--gold-800);
  font-size: 0.52rem;
  font-weight: 900;
}

.task-status.is-done {
  border-color: var(--sage-600);
  background: var(--sage-600);
  color: var(--white);
}

.concept-profile {
  display: flex;
  align-items: center;
  gap: 0.48rem;
  padding-block: 0.58rem;
}

.concept-profile-mark {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-100);
  color: var(--sage-800);
  font-family: var(--font-display);
  font-weight: 800;
}

.concept-profile > div {
  display: grid;
}

.concept-profile strong {
  font-size: 0.58rem;
}

.concept-profile small {
  color: #6b7888;
  font-size: 0.46rem;
}

.context-list {
  display: grid;
  gap: 0.28rem;
  margin: 0;
}

.context-list div {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
  padding-top: 0.27rem;
  border-top: 1px solid #e5ebf0;
}

.context-list dt {
  color: #6b7888;
}

.context-list dd {
  margin: 0;
  color: var(--navy-900);
  font-weight: 750;
  text-align: right;
}

.concept-reflection blockquote {
  margin: 0.5rem 0;
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-style: italic;
  line-height: 1.35;
}

.reflection-status {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--sage-800);
  font-size: 0.47rem;
  font-weight: 800;
}

.reflection-status span {
  display: grid;
  width: 0.78rem;
  height: 0.78rem;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-100);
}

.concept-suggestion {
  background: var(--gold-100);
}

.concept-suggestion > strong {
  display: block;
  margin: 0.38rem 0 0.28rem;
}

.concept-suggestion p {
  margin: 0;
  color: #5d5443;
  font-size: 0.5rem;
  line-height: 1.35;
}

.phone-screen {
  min-height: 15.9rem;
  padding: 0.45rem;
  overflow: hidden;
  border-radius: 0.88rem;
  background: #f5f8fb;
}

.phone-speaker {
  position: absolute;
  z-index: 2;
  top: 0.24rem;
  left: 36%;
  width: 28%;
  height: 0.2rem;
  border-radius: var(--radius-pill);
  background: #303b43;
}

.phone-topbar {
  display: grid;
  padding: 0.45rem 0.08rem;
  border-bottom: 1px solid #dbe4ec;
  align-items: center;
  grid-template-columns: 1fr auto 1fr;
}

.phone-topbar img {
  width: 1.05rem;
  height: 1.05rem;
}

.phone-topbar strong {
  color: var(--navy-900);
  font-size: 0.55rem;
}

.phone-topbar > span {
  justify-self: end;
}

.phone-greeting {
  margin: 0.65rem 0 0.45rem;
  color: var(--navy-900);
  font-size: 0.62rem;
  font-weight: 850;
}

.phone-task-list {
  gap: 0.28rem;
  margin-top: 0;
}

.phone-task-list li {
  display: flex;
  padding: 0.38rem;
  border: 1px solid #dbe4ec;
  border-radius: 0.3rem;
  align-items: center;
  gap: 0.3rem;
  background: var(--white);
  font-size: 0.5rem;
}

.phone-task-list li span {
  color: var(--sage-800);
  font-weight: 900;
}

.phone-note {
  display: grid;
  gap: 0.18rem;
  padding: 0.55rem;
  margin-top: 0.55rem;
  border-radius: 0.35rem;
  background: var(--gold-100);
}

.phone-note span {
  color: var(--gold-800);
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.phone-note strong {
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 0.58rem;
}

/* Trust strip */

.trust-strip {
  position: relative;
  z-index: 4;
  border-block: 1px solid rgb(10 53 103 / 10%);
  background: var(--white);
}

.trust-strip-layout {
  display: grid;
  padding-block: 1.35rem;
  align-items: center;
  grid-template-columns: minmax(15rem, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(1.25rem, 4vw, 3rem);
}

.trust-strip-intro {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.trust-strip-intro strong {
  display: block;
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.trust-points {
  display: grid;
  padding: 0;
  margin: 0;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
}

.trust-points li {
  display: flex;
  min-width: 0;
  padding: 0.35rem clamp(0.7rem, 2vw, 1.4rem);
  align-items: center;
  gap: 0.55rem;
  color: var(--navy-950);
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1.35;
}

.trust-points li + li {
  border-left: 1px solid var(--line);
}

.trust-points .trust-icon {
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-100);
  color: var(--sage-800);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 900;
}

/* Parent-led principles */

.section-intro {
  background: var(--white);
}

.section-heading-centered {
  text-align: center;
}

.principle-list {
  display: grid;
  border-block: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.principle {
  display: grid;
  min-width: 0;
  padding: clamp(1.7rem, 3.5vw, 2.8rem);
  grid-template-columns: auto 1fr;
  gap: 1rem;
}

.principle + .principle {
  border-left: 1px solid var(--line);
}

.principle-number {
  color: var(--gold-800);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
}

.principle h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.principle p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* How it works */

.how-it-works {
  position: relative;
  background:
    linear-gradient(rgb(255 255 255 / 42%) 1px, transparent 1px),
    var(--blue-100);
  background-size: 100% 4.5rem;
}

.section-steps {
  position: relative;
  background:
    linear-gradient(rgb(255 255 255 / 42%) 1px, transparent 1px),
    var(--blue-100);
  background-size: 100% 4.5rem;
}

.steps {
  display: grid;
  padding: 0;
  margin: 0;
  counter-reset: step;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
}

.step {
  position: relative;
  padding: 1.3rem clamp(1rem, 2.5vw, 2rem) 0;
  counter-increment: step;
  text-align: center;
}

.step::before {
  position: relative;
  z-index: 2;
  display: grid;
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1.2rem;
  place-items: center;
  border: 0.35rem solid var(--blue-100);
  border-radius: 50%;
  background: var(--navy-800);
  box-shadow: 0 0 0 1px rgb(10 53 103 / 18%);
  color: var(--white);
  content: counter(step);
  font-weight: 850;
}

.step:not(:last-child)::after {
  position: absolute;
  top: 2.75rem;
  right: -12%;
  width: 24%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--blue-600) 0 0.22rem, transparent 0.22rem 0.42rem);
  content: "";
}

.step h3 {
  margin-bottom: 0.55rem;
  font-size: 1.2rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.step::before {
  display: none;
  content: none;
}

.step-number {
  position: relative;
  z-index: 2;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 0.75rem;
  place-items: center;
  border: 0.3rem solid var(--blue-100);
  border-radius: 50%;
  background: var(--navy-800);
  box-shadow: 0 0 0 1px rgb(10 53 103 / 18%);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 850;
}

.step-icon {
  display: grid;
  width: 3.45rem;
  height: 3.45rem;
  margin: 0 auto 1rem;
  place-items: center;
  border-radius: 44% 56% 52% 48%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  color: var(--navy-700);
  font-family: var(--font-display);
  font-size: 1.65rem;
}

.step:nth-child(2) .step-icon {
  background: var(--sage-100);
  color: var(--sage-800);
}

.step:nth-child(3) .step-icon {
  background: var(--gold-100);
  color: var(--gold-800);
}

/* Two paths */

.path-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0;
}

.path-grid::after {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  width: 3.3rem;
  height: 3.3rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  color: var(--navy-900);
  content: none;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  transform: translate(-50%, -50%);
}

.path-divider {
  position: relative;
  z-index: 4;
  display: grid;
  width: 0;
  place-items: center;
}

.path-divider span {
  display: grid;
  width: 3.3rem;
  height: 3.3rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
}

.path {
  position: relative;
  display: grid;
  min-height: 21rem;
  padding: clamp(2rem, 5vw, 4.25rem);
  overflow: hidden;
  border: 1px solid rgb(10 53 103 / 11%);
  border-radius: var(--radius-lg);
  background: var(--sage-100);
  grid-template-columns: minmax(5rem, 0.33fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

.path:nth-child(even) {
  background: var(--blue-100);
}

.path-build {
  background: var(--blue-100);
}

.path::after {
  position: absolute;
  right: -4.5rem;
  bottom: -4.5rem;
  width: 13rem;
  height: 13rem;
  border: 1px solid rgb(47 97 56 / 20%);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.7rem rgb(255 255 255 / 14%),
    0 0 0 3.5rem rgb(255 255 255 / 12%);
  content: "";
}

.path:nth-child(even)::after {
  border-color: rgb(27 100 159 / 20%);
}

.path-build::after {
  border-color: rgb(27 100 159 / 20%);
}

.path > * {
  position: relative;
  z-index: 1;
}

.path-number {
  margin-bottom: 1.4rem;
  color: var(--navy-700);
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
}

.path h3 {
  max-width: 25rem;
  margin-bottom: 0.75rem;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
}

.path .path-kicker {
  color: var(--sage-800);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 700;
}

.path:nth-child(even) .path-kicker {
  color: var(--navy-700);
}

.path p:last-child {
  max-width: 28rem;
  margin-bottom: 0;
}

.path-illustration {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 9rem;
  place-items: center;
}

.path-copy {
  position: relative;
  z-index: 2;
}

.path-label {
  margin-bottom: 0.5rem;
  color: var(--sage-800);
  font-size: 0.71rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.path-build .path-label {
  color: var(--navy-700);
}

.path-copy > p:not(.path-label) {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.check-list {
  display: grid;
  gap: 0.38rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--navy-950);
  font-size: 0.83rem;
  font-weight: 680;
}

.check-list li::before {
  position: absolute;
  top: 0.05rem;
  left: 0;
  color: var(--sage-800);
  content: "\2713";
  font-weight: 900;
}

.path-books {
  transform: rotate(-4deg);
}

.path-books span {
  position: absolute;
  display: block;
  width: 6.8rem;
  height: 1.55rem;
  border: 1px solid rgb(6 29 57 / 20%);
  border-radius: 0.2rem 0.55rem 0.55rem 0.2rem;
  background: var(--navy-800);
  box-shadow: 0 0.4rem 0.6rem rgb(6 29 57 / 12%);
}

.path-books span::after {
  position: absolute;
  top: 0.2rem;
  right: 0.25rem;
  bottom: 0.2rem;
  width: 72%;
  border-radius: 0 0.32rem 0.32rem 0;
  background: var(--paper);
  content: "";
}

.path-books span:nth-child(1) {
  transform: translateY(-2.8rem) rotate(6deg);
}

.path-books span:nth-child(2) {
  background: var(--gold-400);
  transform: translateY(-0.95rem) rotate(-3deg);
}

.path-books span:nth-child(3) {
  background: var(--sage-600);
  transform: translateY(0.9rem) rotate(4deg);
}

.path-books span:nth-child(4) {
  transform: translateY(2.75rem) rotate(-2deg);
}

.compass-ring {
  position: relative;
  display: grid;
  width: 7.6rem;
  height: 7.6rem;
  place-items: center;
  border: 0.6rem double var(--navy-800);
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--white) 0 10%, transparent 11%),
    conic-gradient(from 45deg, var(--blue-200), var(--white), var(--gold-100), var(--white), var(--blue-200));
  box-shadow: var(--shadow-md);
}

.compass-needle {
  position: absolute;
  width: 1.25rem;
  height: 5.2rem;
  background: linear-gradient(to bottom, var(--navy-800) 0 50%, var(--gold-400) 50%);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  transform: rotate(35deg);
}

.section-note {
  max-width: 58rem;
  padding: 1rem 1.2rem;
  margin: 1.5rem auto 0;
  border-left: 0.25rem solid var(--gold-600);
  background: var(--gold-100);
  color: var(--navy-950);
  font-size: 0.85rem;
}

/* Capabilities */

.capabilities {
  background: var(--white);
}

.capability-grid {
  display: grid;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.capability {
  position: relative;
  display: grid;
  min-width: 0;
  padding: clamp(1.6rem, 3vw, 2.5rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: 3rem 1fr;
  gap: 1.1rem;
  transition: background-color 180ms ease, transform 180ms var(--ease);
}

.capability:hover {
  z-index: 2;
  background: var(--blue-050);
}

.capability:nth-child(3n + 2):hover {
  background: #f5f9f3;
}

.capability:nth-child(3n + 3):hover {
  background: #fdf9ed;
}

.capability-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--navy-700);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
}

.capability:nth-child(3n + 2) .capability-icon {
  background: var(--sage-100);
  color: var(--sage-800);
}

.capability:nth-child(3n + 3) .capability-icon {
  background: var(--gold-100);
  color: var(--gold-800);
}

.capability h3 {
  margin-bottom: 0.45rem;
  font-size: 1.18rem;
}

.capability p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.learning-discovery-note {
  display: grid;
  padding: clamp(1.25rem, 3vw, 2rem);
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  grid-template-columns: minmax(12rem, 0.4fr) minmax(0, 1fr);
  gap: 1rem 2rem;
}

.learning-discovery-note strong {
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.learning-discovery-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Safety and proof */

.safety {
  position: relative;
  background: var(--paper);
}

.section-safety {
  background: var(--paper);
}

.safety-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(17rem, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.safety-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.safety-copy {
  padding: clamp(0.5rem, 3vw, 2.5rem) 0;
}

.safety-copy h2 {
  margin-bottom: 1.2rem;
}

.safety-copy > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.safety-list {
  display: grid;
  gap: 0.85rem;
  padding: 0;
  margin: 1.8rem 0 0;
  list-style: none;
}

.safety-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--navy-950);
  font-weight: 650;
}

.safety-list li::before {
  position: absolute;
  top: 0.24rem;
  left: 0;
  display: grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-100);
  color: var(--sage-800);
  content: "\2713";
  font-size: 0.72rem;
  font-weight: 900;
}

.safety-panel {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--navy-900);
  box-shadow: var(--shadow-md);
  color: var(--white);
}

.safety-panel::after {
  position: absolute;
  right: -6rem;
  bottom: -7rem;
  width: 18rem;
  height: 18rem;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 50%;
  box-shadow:
    0 0 0 2rem rgb(255 255 255 / 4%),
    0 0 0 4rem rgb(255 255 255 / 3%);
  content: "";
}

.safety-panel > * {
  position: relative;
  z-index: 1;
}

.safety-panel h3 {
  color: var(--white);
  font-size: clamp(1.65rem, 3vw, 2.45rem);
}

.safety-panel p {
  color: #dbe9f4;
}

.safety-panel a:not(.button) {
  color: var(--white);
}

.safety-copy .text-link {
  display: inline-flex;
  margin-top: 0.8rem;
}

.safety-item {
  display: grid;
  min-width: 0;
  padding: clamp(1.45rem, 3vw, 2.2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
}

.safety-item:nth-child(-n + 2) {
  border-top: 1px solid var(--line);
}

.safety-item:nth-child(odd) {
  border-left: 1px solid var(--line);
}

.safety-icon {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--navy-700);
  font-size: 0.78rem;
  font-weight: 900;
}

.safety-item:nth-child(2) .safety-icon,
.safety-item:nth-child(4) .safety-icon {
  background: var(--sage-100);
  color: var(--sage-800);
}

.safety-item h3 {
  margin-bottom: 0.35rem;
  font-size: 1.12rem;
}

.safety-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.5;
}

/* Story */

.section-story {
  overflow: hidden;
  background: var(--blue-100);
}

.story-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(8rem, 0.3fr) minmax(0, 0.7fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.story-mark {
  position: relative;
  display: grid;
  min-height: 22rem;
  place-items: center;
}

.story-mark::before,
.story-mark::after {
  position: absolute;
  border: 1px solid rgb(10 53 103 / 14%);
  border-radius: 50%;
  content: "";
}

.story-mark::before {
  width: 21rem;
  height: 21rem;
  background: rgb(255 255 255 / 34%);
}

.story-mark::after {
  width: 16rem;
  height: 16rem;
  box-shadow: 0 0 0 2rem rgb(255 255 255 / 17%);
}

.story-mark img {
  position: relative;
  z-index: 2;
  width: min(12rem, 70%);
  filter: drop-shadow(0 1rem 1.6rem rgb(6 29 57 / 18%));
}

.story-copy h2 {
  margin-bottom: 1.2rem;
}

.story-lede {
  color: var(--navy-950);
  font-size: 1.14rem;
  font-weight: 650;
}

.story-copy > p:not(.eyebrow):not(.story-lede) {
  color: var(--muted);
}

.story-quote {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgb(10 53 103 / 18%);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2.3rem);
  font-style: italic;
  text-align: center;
}

.story-quote p {
  margin: 0;
}

.text-link {
  color: var(--navy-800);
  font-weight: 800;
}

/* FAQ */

.faq-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(16rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.section-faq {
  background: var(--white);
}

.faq-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(16rem, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.faq-layout .faq-grid {
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.faq-intro h2 {
  margin-bottom: 1rem;
}

.faq-intro p {
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-list details,
.faq-grid details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.faq-list details:hover,
.faq-grid details:hover,
.faq-list details[open],
.faq-grid details[open] {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.faq-list summary,
.faq-grid summary {
  position: relative;
  padding: 1.15rem 3.5rem 1.15rem 1.25rem;
  color: var(--navy-900);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.4;
  list-style: none;
}

.faq-list summary::-webkit-details-marker,
.faq-grid summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after,
.faq-grid summary::after {
  position: absolute;
  top: 50%;
  right: 1.25rem;
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--navy-800);
  content: "+";
  font-size: 1.15rem;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after,
.faq-grid details[open] summary::after {
  content: "\2212";
}

.faq-answer,
.faq-list details > p,
.faq-grid details > p {
  padding: 0 1.25rem 1.25rem;
  margin: 0;
  color: var(--muted);
}

.faq-answer p {
  margin: 0;
}

/* Final call to action */

.final-cta {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
}

.final-cta::before {
  position: absolute;
  top: -11rem;
  left: 55%;
  width: 30rem;
  height: 30rem;
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 50%;
  box-shadow:
    0 0 0 3rem rgb(255 255 255 / 3%),
    0 0 0 6rem rgb(255 255 255 / 3%);
  content: "";
}

.final-cta .container,
.final-cta-inner {
  position: relative;
  display: flex;
  min-height: 12rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 2.8rem;
}

.final-cta h2 {
  margin-bottom: 0.45rem;
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 3.25rem);
}

.final-cta p {
  margin: 0;
  color: #dbe9f4;
}

.final-cta .eyebrow {
  color: var(--gold-200);
}

.final-cta-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid rgb(255 255 255 / 12%);
  background: var(--navy-950);
  color: #dbe9f4;
}

.footer-grid {
  display: grid;
  padding-block: clamp(3.5rem, 7vw, 5rem);
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
}

.footer-brand {
  grid-column: span 2;
}

.footer-brand .brand {
  color: var(--white);
}

.footer-brand .brand small,
.footer-brand p {
  color: #bcd0e1;
}

.brand-on-dark,
.brand-on-dark .brand-name,
.brand-on-dark .brand-subname {
  color: var(--white);
}

.brand-on-dark .brand-tagline {
  color: #bcd0e1;
}

.footer-nav {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand p {
  max-width: 20rem;
  margin: 1rem 0 0;
  font-size: 0.9rem;
}

.footer-nav h2,
.footer-nav h3 {
  margin-bottom: 0.4rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-nav ul {
  display: grid;
  gap: 0.55rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-nav a {
  color: #dbe9f4;
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-status h2 {
  margin-bottom: 0.9rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-status p {
  margin-bottom: 0.65rem;
  color: #bcd0e1;
  font-size: 0.84rem;
  line-height: 1.5;
}

.footer-status p:first-of-type {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--white);
  font-weight: 750;
}

.status-dot {
  width: 0.58rem;
  height: 0.58rem;
  flex: none;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 0 0.22rem rgb(223 168 47 / 16%);
}

.footer-meta,
.footer-bottom {
  display: flex;
  padding-block: 1.2rem;
  border-top: 1px solid rgb(255 255 255 / 12%);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #aac1d4;
  font-size: 0.78rem;
}

.footer-meta p,
.footer-bottom p {
  margin: 0;
}

/* Interior and legal pages */

.review-banner {
  position: relative;
  z-index: 120;
  padding-block: 0.55rem;
  background: var(--gold-100);
  color: var(--navy-950);
  font-size: 0.78rem;
  line-height: 1.4;
  text-align: center;
}

.review-banner strong {
  color: var(--gold-800);
}

.page-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-100);
}

.page-hero::after {
  position: absolute;
  right: -9rem;
  bottom: -13rem;
  width: 28rem;
  height: 28rem;
  border: 1px solid rgb(10 53 103 / 12%);
  border-radius: 50%;
  box-shadow:
    0 0 0 3rem rgb(255 255 255 / 20%),
    0 0 0 6rem rgb(255 255 255 / 14%);
  content: "";
}

.page-hero .container,
.page-hero .page-shell {
  position: relative;
  z-index: 1;
  padding-block: clamp(4rem, 9vw, 7.5rem);
}

.page-hero--compact .container,
.page-hero--compact .page-shell {
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}

.page-hero h1 {
  max-width: 52rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.65rem, 6vw, 5rem);
}

.page-hero p:not(.eyebrow) {
  max-width: 44rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.page-hero .lede {
  max-width: 44rem;
}

main > .page-shell {
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

.page-content,
.legal-content {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  background: var(--white);
}

.prose {
  color: var(--ink);
  font-size: 1.04rem;
}

.prose > * + * {
  margin-top: 1.2em;
}

.prose section + section {
  padding-top: 1rem;
  margin-top: 2.75rem;
  border-top: 1px solid var(--line);
}

.prose h2 {
  padding-top: 1.4em;
  margin-bottom: 0.55em;
  font-size: clamp(1.75rem, 3.5vw, 2.45rem);
}

.prose h3 {
  padding-top: 0.8em;
  margin-bottom: 0.45em;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
}

.prose ul,
.prose ol {
  padding-left: 1.4rem;
}

.prose li + li {
  margin-top: 0.55rem;
}

.prose a {
  font-weight: 700;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-block: 2rem;
  font-size: 0.92rem;
}

.prose caption {
  padding: 0.65rem 0;
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  text-align: left;
}

.prose th,
.prose td {
  padding: 0.8rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--blue-100);
  color: var(--navy-900);
}

.policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding: 0.9rem 0;
  margin-bottom: 2rem;
  border-block: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.policy-meta p {
  margin: 0;
}

.notice {
  padding: 1.25rem 1.4rem;
  margin-block: 1.5rem;
  border-left: 0.3rem solid var(--navy-700);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--blue-050);
  color: var(--navy-950);
}

.notice--draft {
  border-left-color: var(--gold-600);
  background: var(--gold-100);
}

.notice strong {
  color: var(--navy-950);
}

.notice > :last-child {
  margin-bottom: 0;
}

.contact-card {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-block: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.contact-card h2,
.contact-card h3 {
  padding-top: 0;
}

.status-list {
  display: grid;
  padding: 0;
  margin: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.status-list li {
  display: grid;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(10rem, 0.5fr) 1fr;
  gap: 1rem;
}

.status-list strong {
  color: var(--navy-900);
}

.coming-soon-card,
.error-card {
  width: min(calc(100% - 2rem), 47rem);
  padding: clamp(2rem, 6vw, 4.5rem);
  margin: clamp(3rem, 8vw, 7rem) auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.coming-soon-card h1,
.error-card h1 {
  margin-bottom: 1.1rem;
  font-size: clamp(2.5rem, 6vw, 4.75rem);
}

.coming-soon-card p,
.error-card p {
  max-width: 36rem;
  margin-inline: auto;
  color: var(--muted);
  font-size: 1.08rem;
}

.coming-soon-card .button,
.error-card .button {
  margin-top: 1rem;
}

/* Tablet */

@media (max-width: 68rem) {
  :root {
    --header-height: 5.2rem;
  }

  .brand strong {
    font-size: 1.15rem;
  }

  .brand small {
    font-size: 0.54rem;
  }

  .brand-name {
    font-size: 1.18rem;
  }

  .brand-subname {
    font-size: 0.6rem;
  }

  .brand-tagline {
    display: none;
  }

  .primary-nav {
    gap: 0.9rem;
  }

  .primary-nav a {
    font-size: 0.84rem;
  }

  .hero-grid,
  .hero > .container {
    grid-template-columns: minmax(0, 0.9fr) minmax(25rem, 1.1fr);
    gap: 2rem;
  }

  .phone {
    right: -0.5rem;
    width: 7.5rem;
    min-height: 15rem;
  }

  .footer-grid {
    grid-template-columns: 1.3fr repeat(2, 0.7fr);
  }
}

@media (max-width: 58rem) {
  .site-header {
    backdrop-filter: none;
  }

  .nav-toggle {
    display: flex;
    width: auto;
    flex: none;
    padding-inline: 0.75rem;
    align-items: center;
    justify-content: center;
    gap: 0.48rem;
  }

  .primary-nav {
    position: fixed;
    z-index: 99;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    padding: 1.5rem max(1rem, calc((100vw - var(--content)) / 2));
    overflow-y: auto;
    background: var(--paper);
    align-items: stretch;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0;
  }

  .primary-nav.is-open {
    display: flex;
  }

  html:not(.js-enabled) .site-header {
    position: static;
  }

  html:not(.js-enabled) .nav-shell {
    flex-wrap: wrap;
  }

  html:not(.js-enabled) .nav-toggle {
    display: none;
  }

  html:not(.js-enabled) .primary-nav {
    position: static;
    display: flex;
    width: 100%;
    flex: 1 0 100%;
    padding: 0 0 1rem;
    overflow: visible;
    background: transparent;
  }

  .primary-nav ul {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .primary-nav a,
  .primary-nav ul a {
    display: flex;
    width: 100%;
    min-height: 3.4rem;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
  }

  .primary-nav > a:not(.button)::after,
  .primary-nav ul a::after {
    display: none;
  }

  .nav-actions {
    width: 100%;
    margin: 1.25rem 0 0;
    align-items: stretch;
    flex-direction: column;
  }

  .nav-actions .button,
  .primary-nav > .button {
    width: 100%;
    justify-content: center;
    border-bottom: 1px solid transparent;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .hero > .container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-block: 4rem 5rem;
  }

  .hero-copy {
    max-width: 44rem;
  }

  .hero-visual {
    width: min(100%, 44rem);
    margin-inline: auto;
  }

  .trust-strip-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 0;
  }

  .step:not(:last-child)::after {
    display: none;
  }

  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .safety-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

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

  .faq-intro {
    position: static;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* Mobile and high zoom reflow */

@media (max-width: 42rem) {
  :root {
    --header-height: 4.85rem;
  }

  .container,
  .page-shell {
    width: min(calc(100% - 1.4rem), var(--content));
  }

  .brand img,
  .brand svg {
    width: 2.95rem;
    height: 2.95rem;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand small {
    max-width: 9.5rem;
    font-size: 0.48rem;
    line-height: 1.2;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-subname {
    font-size: 0.52rem;
  }

  .hero-grid,
  .hero > .container {
    padding-block: 3.2rem 4rem;
  }

  .hero-actions,
  .final-cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .final-cta-actions .button {
    width: 100%;
  }

  .concept-label {
    position: static;
    width: max-content;
    max-width: 100%;
    margin: 0 auto 0.8rem;
  }

  .device-stage {
    padding: 0.5rem 0 2.5rem;
  }

  .laptop {
    padding: 0.38rem;
    border-width: 0.2rem;
  }

  .concept-app {
    min-height: 16rem;
    font-size: 0.5rem;
    grid-template-columns: 4.2rem minmax(0, 1fr);
  }

  .laptop-screen {
    min-height: 16rem;
  }

  .concept-sidebar {
    padding: 0.6rem 0.35rem;
  }

  .concept-mini-brand {
    gap: 0.2rem;
    font-size: 0.65rem;
  }

  .concept-mini-brand img {
    width: 1.1rem;
    height: 1.1rem;
  }

  .concept-sidebar li {
    padding: 0.3rem 0.2rem;
    font-size: 0.43rem;
  }

  .sidebar-symbol {
    width: 0.75rem;
    height: 0.75rem;
    font-size: 0.45rem;
  }

  .concept-workspace {
    padding: 0.48rem;
  }

  .concept-panel {
    padding: 0.42rem;
  }

  .concept-grid {
    gap: 0.4rem;
  }

  .phone {
    display: none;
  }

  .trust-points,
  .principle-list {
    grid-template-columns: 1fr;
  }

  .trust-points li {
    padding: 0.7rem 0;
  }

  .trust-points li + li,
  .principle + .principle {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .steps,
  .path-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .step {
    display: grid;
    padding: 0;
    text-align: left;
    grid-template-columns: 3rem 1fr;
    gap: 0 1rem;
  }

  .step-number {
    margin: 0;
    grid-row: 1;
    grid-column: 1;
  }

  .step-icon {
    width: 2.6rem;
    height: 2.6rem;
    margin: 0.7rem 0 0;
    font-size: 1.2rem;
    grid-row: 2 / span 2;
    grid-column: 1;
  }

  .step h3 {
    align-self: center;
    grid-row: 1;
    grid-column: 2;
  }

  .step p {
    grid-row: 2;
    grid-column: 2;
  }

  .path-grid::after {
    top: 50%;
    width: 2.8rem;
    height: 2.8rem;
  }

  .path-divider {
    justify-self: center;
  }

  .path {
    min-height: auto;
    padding: 2rem 1.4rem 3rem;
    grid-template-columns: 1fr;
  }

  .path-illustration {
    min-height: 8rem;
  }

  .learning-discovery-note,
  .story-layout,
  .safety-grid {
    grid-template-columns: 1fr;
  }

  .story-mark {
    min-height: 17rem;
  }

  .safety-item:nth-child(n) {
    border-top: 0;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .safety-item:first-child {
    border-top: 1px solid var(--line);
  }

  .capability {
    padding: 1.4rem 1rem;
  }

  .final-cta .container,
  .final-cta-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-meta,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-list li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .prose {
    font-size: 1rem;
  }

  .prose table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
  }
}

@media (max-width: 23.5rem) {
  .brand small {
    display: none;
  }

  .concept-grid {
    grid-template-columns: 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .button,
  .nav-toggle,
  .faq-list details,
  .faq-grid details,
  .notice,
  .capability,
  .path {
    border: 1px solid ButtonText;
  }

}

@media print {
  .site-header,
  .site-footer,
  .final-cta,
  .nav-toggle,
  .skip-link {
    display: none !important;
  }

  body {
    background: var(--white);
    color: #000000;
    font-size: 11pt;
  }

  .page-hero,
  .page-content,
  .legal-content {
    background: var(--white);
  }

  .page-hero .container,
  .page-hero .page-shell,
  .page-content,
  .legal-content {
    padding-block: 1rem;
  }

  a {
    color: #000000;
  }
}