* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:32px;
}
body {
  margin:0;
  font-family:Manrope,Arial,sans-serif;
  font-size:17px;
  line-height:1.5;
  color:var(--ink);
  background:var(--paper);
}
h1,h2,h3,h4,p,figure {
  margin:0;
}
h1,h2,h3,h4 {
  line-height:1.06;
  text-wrap:balance;
  font-weight:500;
}
p {
  text-wrap:pretty;
  max-width:48ch;
}
p+p {
  margin-top:20px;
}
a {
  color:inherit;
  text-decoration:none;
}
a:hover {
  text-decoration:underline;
  text-underline-offset:5px;
}
a,button,summary {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:3px solid currentColor;
  outline-offset:5px;
}
img {
  display:block;
  max-width:100%;
  height:auto;
}
.skip {
  position:fixed;
  top:-90px;
  left:16px;
  padding:14px 24px;
  background:#fff;
  color:#17221a;
  z-index:100;
}
.skip:focus {
  top:12px;
}
.header {
  height:88px;
  margin:0 var(--gutter);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}
.brand {
  font-size:24px;
  letter-spacing:-1px;
  white-space:nowrap;
  display:inline-flex;
  align-items:center;
  min-height:44px;
  font-weight:700;
}
.brand-dot {
  font:12px Arial;
  margin:0 0 10px 4px;
}
.header nav {
  display:flex;
  gap:38px;
}
.header nav a,.footer nav a,.text-link {
  display:inline-flex;
  align-items:center;
  gap:18px;
  min-height:44px;
  font-size:14px;
  font-weight:600;
}
.cta {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  min-height:54px;
  padding:14px 24px;
  font-size:15px;
  font-weight:700;
  line-height:1.4;
  background:var(--action);
  color:var(--action-ink);
  border:1px solid transparent;
}
.cta span {
  font-size:22px;
  line-height:1;
}
.cta:hover {
  text-decoration:none;
  filter:brightness(.9);
}
.kicker,.section-line,.cover-meta,.plate {
  font-size:12px;
  letter-spacing:1.8px;
  text-transform:uppercase;
  font-weight:600;
}
.kicker {
  margin-bottom:22px;
}
.availability {
  font-size:12px;
  line-height:1.6;
  margin-top:17px;
}
.section {
  padding:110px var(--gutter);
}
.screen {
  background:#f7f4ed;
  overflow:hidden;
}
.screen img {
  width:100%;
  height:auto;
}
.creator {
  font-size:12px!important;
  line-height:1.6!important;
  margin-top:28px!important;
}
.reference-credits {
  border-top:1px solid currentColor;
  margin-top:24px;
  max-width:650px;
}
.reference-credits summary {
  min-height:52px;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  font-size:13px;
  font-weight:600;
  list-style:none;
}
.reference-credits summary::-webkit-details-marker {
  display:none;
}
.reference-credits[open] summary span {
  transform:rotate(45deg);
}
.reference-credits ol {
  padding:0 0 20px 20px;
  font-size:13px;
  line-height:1.6;
}
.reference-credits li+li {
  margin-top:20px;
}
.schools h2 {
  font-size:clamp(44px,5.3vw,78px);
  letter-spacing:-2.5px;
}
.schools-intro>p:last-child {
  margin-top:28px;
}
.sharing {
  display:grid;
  grid-template-columns:1fr 1fr;
  margin-top:55px;
  border-top:2px solid currentColor;
  border-bottom:1px solid currentColor;
}
.sharing>div {
  padding:35px 38px 35px 0;
}
.sharing>div+div {
  border-left:1px solid currentColor;
  padding-left:42px;
}
.sharing h3 {
  font-size:26px;
  margin-bottom:24px;
  letter-spacing:-.5px;
}
.sharing h3 span {
  margin-right:8px;
}
.sharing ul {
  list-style:none;
  padding:0;
  margin:0 0 24px;
}
.sharing li {
  margin:12px 0;
  font-size:18px;
}
.sharing p {
  font-size:14px;
  max-width:43ch;
}
.schools-end {
  display:flex;
  gap:28px;
  align-items:center;
  margin-top:35px;
}
.schools-end>p {
  font-size:13px;
  max-width:33ch;
  margin-right:auto;
}
.privacy {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12%;
}
.privacy h2 {
  font-size:clamp(50px,6vw,90px);
  letter-spacing:-2px;
  margin-bottom:24px;
}
.privacy-list article {
  padding:25px 0;
  border-top:1px solid currentColor;
}
.privacy-list h3 {
  font-size:25px;
  margin-bottom:12px;
}
.privacy-list p {
  font-size:16px;
}
.footer {
  padding:65px var(--gutter) 20px;
}
.footer-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  padding-bottom:65px;
}
.footer-top p {
  font-size:16px;
}
.footer-bottom {
  display:flex;
  justify-content:space-between;
  gap:30px;
  border-top:1px solid currentColor;
  padding-top:20px;
  font-size:12px;
  align-items:center;
}
.footer nav {
  display:flex;
  gap:25px;
}
.footer nav a {
  font-size:12px;
}
@media(max-width:700px) {
  :root {
    --gutter:22px;
  }
  .header {
    height:72px;
    gap:12px;
  }
  .brand {
    font-size:20px;
  }
  .header nav {
    gap:0;
  }
  .header .nav-app {
    display:none;
  }
  .header nav a {
    font-size:12px;
    gap:6px;
  }
  .brand-dot {
    display:none;
  }
  .section {
    padding:68px var(--gutter);
  }
  .kicker,.section-line,.cover-meta,.plate {
    font-size:10px;
    letter-spacing:1.3px;
  }
  .kicker {
    margin-bottom:18px;
  }
  .cta {
    min-height:54px;
    padding:13px 20px;
    font-size:14px;
    gap:27px;
  }
  .availability {
    font-size:11px;
  }
  .schools h2 {
    font-size:44px;
    letter-spacing:-1.5px;
  }
  .sharing {
    grid-template-columns:1fr;
    margin-top:32px;
  }
  .sharing>div {
    padding:28px 0!important;
  }
  .sharing>div+div {
    border-left:0;
    border-top:1px solid currentColor;
  }
  .sharing h3 {
    font-size:23px;
    margin-bottom:20px;
  }
  .sharing li {
    font-size:16px;
    margin:12px 0;
  }
  .schools-end {
    align-items:flex-start;
    flex-direction:column;
    gap:16px;
  }
  .schools-end>p {
    max-width:38ch;
  }
  .privacy {
    grid-template-columns:1fr;
    gap:35px;
  }
  .privacy h2 {
    font-size:55px;
  }
  .privacy-list h3 {
    font-size:24px;
  }
  .footer {
    padding-top:48px;
  }
  .footer-top {
    flex-direction:column;
    align-items:flex-start;
    gap:20px;
    padding-bottom:40px;
  }
  .footer-bottom {
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
  }
  .footer nav {
    flex-wrap:wrap;
    gap:0 24px;
  }
  .reference-credits summary {
    font-size:12px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important;
    scroll-behavior:auto!important;
  }
}
.footer nav a {
  min-width:44px;
}
@media(max-width:700px) {
  body {
    --gutter:22px;
  }
}

@font-face {
  font-family:Manrope;
  src:url(assets/fonts/manrope.woff2) format('woff2');
  font-weight:200 800;
  font-display:swap;
}
:root {
  --paper:#101916;
  --ink:#f7faf6;
  --action:#fff;
  --action-ink:#101916;
  --gutter:6vw;
}
body {
  font-family:Manrope,Arial,sans-serif;
}
h1,h2,h3,h4 {
  font-weight:600;
  letter-spacing:-.055em;
}
.header {
  border-bottom:1px solid #ffffff25;
}
.brand {
  font-size:22px;
}
.cta {
  border-radius:8px;
}
.hero {
  text-align:center;
  padding-top:55px;
  overflow:hidden;
  position:relative;
}
.hero h1 {
  font-size:clamp(70px,7.6vw,116px);
  line-height:1.05;
  letter-spacing:-6px;
}
.hero .kicker {
  color:#bdccbd;
  margin-bottom:16px;
}
.hero-sub {
  font-size:23px;
  margin:20px auto 26px;
  letter-spacing:-.5px;
}
.hero .availability {
  color:#c0c9c1;
  margin-top:15px;
  max-width:none;
}
.phone-stage {
  height:670px;
  width:900px;
  position:relative;
  margin:60px auto 0;
}
.fan {
  position:absolute;
  top:0;
  width:310px;
  transform-origin:center 70%;
}
.fan .screen {
  border:7px solid #303b34;
  border-radius:40px;
  box-shadow:0 24px 50px #0007;
}
.fan-left {
  left:90px;
  top:62px;
  transform:rotate(-13deg);
  width:285px;
}
.fan-right {
  right:90px;
  top:62px;
  transform:rotate(13deg);
  width:285px;
}
.fan-center {
  left:50%;
  transform:translateX(-50%);
  width:326px;
  z-index:2;
}
.sample {
  position:relative;
  z-index:3;
  font-size:11px;
  margin:40px auto 35px;
  color:#c0c9c1;
}
.robin {
  background:#e8eee6;
  color:#17231b;
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:0 10%;
}
.robin .kicker {
  grid-column:1/-1;
}
.robin h2 {
  font-size:64px;
}
.robin-details {
  padding-top:8px;
}
.robin-details>p {
  font-size:18px;
}
.app-tour {
  padding:100px var(--gutter) 70px;
}
.tour-heading {
  text-align:center;
  margin-bottom:55px;
}
.tour-heading h2 {
  font-size:74px;
}
.tour-heading .text-link {
  margin-top:20px;
  color:#c0c9c1;
}
.tour-layout {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:15%;
  position:relative;
  max-width:1100px;
  margin:auto;
}
.sticky-device {
  display:none;
}
.step {
  padding:45px 0;
  border-top:1px solid #ffffff30;
}
.step h3 {
  font-size:52px;
  margin-bottom:25px;
}
.step p {
  color:#d2dcd2;
  font-size:18px;
}
.fallback-screen {
  width:260px;
  margin-top:28px;
}
.tour-steps {
  grid-column:1/-1;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:50px;
}
.tour-steps .step:last-child {
  grid-column:1/-1;
  max-width:500px;
}
.tour-enhanced .sticky-device {
  display:block;
  position:sticky;
  top:40px;
  height:calc(100vh - 80px);
  max-height:780px;
  align-self:start;
}
.device-stack {
  height:calc(100% - 70px);
  position:relative;
}
.tour-screen {
  position:absolute;
  inset:0;
  opacity:0;
  width:auto;
  max-width:100%;
  height:100%;
  aspect-ratio:1320/2868;
  margin:auto;
  border:6px solid #445247;
  border-radius:36px;
  transition:opacity .25s;
}
.tour-screen img {
  width:100%;
  height:100%;
  object-fit:contain;
}
.tour-screen[data-view="reference"] {
  aspect-ratio:774/1720;
}
.tour-screen.is-current {
  opacity:1;
}
.chapter-nav {
  display:flex;
  justify-content:center;
  gap:10px;
  margin-top:18px;
}
.chapter-nav a {
  width:44px;
  height:44px;
  border:1px solid #768477;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:12px;
}
.chapter-nav a[aria-current="step"] {
  background:#fff;
  color:#101916;
}
.tour-enhanced .tour-steps {
  display:block;
  grid-column:auto;
}
.tour-enhanced .step {
  height:calc(100vh - 60px);
  min-height:700px;
  display:flex;
  align-items:center;
  border-top:0;
  scroll-margin-top:30px;
}
.tour-enhanced .step-copy {
  padding-bottom:100px;
}
.tour-enhanced .fallback-screen {
  display:none;
}
.tour-enhanced .step:last-child {
  max-width:none;
}
.inside {
  background:#f8faf6;
  color:#17231b;
}
.inside>div:first-child h2 {
  font-size:77px;
}
.inside-feature {
  display:grid;
  grid-template-columns:350px 1fr;
  gap:13%;
  align-items:center;
  margin-top:70px;
  max-width:1050px;
  margin-inline:auto;
}
.inside-feature>.screen {
  border-radius:32px;
  border:6px solid #263329;
}
.inside-feature h3 {
  font-size:43px;
  margin-bottom:25px;
}
.inside-feature h4 {
  font-size:24px;
  margin-bottom:14px;
}
.inside-feature p {
  font-size:17px;
}
.inside-row {
  margin-top:35px;
  padding-top:25px;
  border-top:1px solid #b7c0b7;
}
.purpose {
  text-align:center;
  background:#19291e;
}
.purpose h2 {
  font-size:clamp(70px,9vw,135px);
}
.purpose-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:60px;
  text-align:left;
  max-width:1100px;
  margin:65px auto 0;
}
.purpose-grid h3 {
  font-size:31px;
  margin-bottom:20px;
}
.purpose-grid p {
  color:#d2dcd2;
  font-size:17px;
}
.schools {
  background:#e8eee6;
  color:#17231b;
}
.schools-intro>p:last-child {
  font-size:19px;
  max-width:53ch;
}
.schools .cta {
  background:#17231b;
  color:#fff;
}
.privacy .kicker {
  color:#c0c9c1;
}
.privacy-list {
  color:#e1e9df;
}
.privacy-list article {
  border-color:#ffffff35;
}
.footer {
  background:#080e0b;
}
.footer-bottom {
  border-color:#ffffff40;
}
@media(max-width:1000px) and (min-width:701px) {
  .inside-feature {
    grid-template-columns:290px 1fr;
    gap:7%;
  }
  .schools-end {
    flex-wrap:wrap;
  }
  .robin h2 {
    font-size:50px;
  }
  .tour-layout {
    gap:8%;
  }
  .step h3 {
    font-size:45px;
  }
  .tour-enhanced .step {
    min-height:650px;
  }
}
@media(max-width:700px) {
  .header .brand {
    font-size:19px;
  }
  .hero {
    padding-top:35px;
  }
  .hero h1 {
    font-size:64px;
    letter-spacing:-3.5px;
    line-height:1;
    width:330px;
    margin:auto;
  }
  .hero .kicker {
    font-size:9px;
    letter-spacing:1.4px;
  }
  .hero-sub {
    font-size:16px;
    margin:20px auto 22px;
  }
  .hero .availability {
    font-size:10px;
  }
  .phone-stage {
    width:390px;
    max-width:100%;
    height:520px;
    margin-top:39px;
  }
  .fan .screen {
    border-width:5px;
    border-radius:27px;
  }
  .fan-center {
    width:240px;
  }
  .fan-left {
    width:195px;
    left:-29px;
    top:50px;
    transform:rotate(-12deg);
  }
  .fan-right {
    width:195px;
    right:-29px;
    top:50px;
    transform:rotate(12deg);
  }
  .sample {
    margin-top:35px;
  }
  .robin {
    display:block;
  }
  .robin h2 {
    font-size:45px;
    letter-spacing:-2px;
  }
  .robin-details {
    margin-top:30px;
  }
  .robin-details>p {
    font-size:16px;
  }
  .app-tour {
    padding-top:65px;
  }
  .tour-heading h2 {
    font-size:47px;
  }
  .tour-layout {
    display:block;
  }
  .tour-steps {
    display:block;
  }
  .step h3 {
    font-size:38px;
  }
  .step p {
    font-size:16px;
  }
  .fallback-screen {
    width:230px;
    margin-inline:auto;
  }
  .tour-enhanced .sticky-device {
    height:420px;
    top:10px;
    z-index:2;
    background:#101916;
    padding-top:10px;
    max-height:none;
    pointer-events:none;
  }
  .tour-enhanced .device-stack {
    height:350px;
  }
  .tour-screen {
    border-radius:23px;
    border-width:4px;
  }
  .chapter-nav {
    margin-top:10px;
    gap:12px;
    pointer-events:auto;
  }
  .chapter-nav a {
    width:44px;
    height:44px;
  }
  .tour-enhanced .step {
    height:560px;
    min-height:0;
    align-items:flex-end;
    scroll-margin-top:425px;
  }
  .tour-enhanced .step-copy {
    padding-bottom:26px;
    position:relative;
    z-index:1;
    width:100%;
  }
  .tour-enhanced .step h3 {
    font-size:36px;
    margin-bottom:18px;
  }
  .tour-enhanced .step .kicker {
    margin-bottom:12px;
  }
  .tour-enhanced .tour-steps {
    margin-top:-395px;
  }
  .tour-enhanced .step:first-child {
    height:570px;
  }
  .inside>div:first-child h2 {
    font-size:49px;
  }
  .inside-feature {
    grid-template-columns:1fr;
    margin-top:36px;
    gap:38px;
  }
  .inside-feature>.screen {
    width:235px;
    margin:auto;
    border-radius:28px;
  }
  .inside-feature h3 {
    font-size:36px;
  }
  .inside-feature h4 {
    font-size:23px;
  }
  .inside-feature p {
    font-size:16px;
  }
  .purpose h2 {
    font-size:63px;
  }
  .purpose-grid {
    grid-template-columns:1fr;
    gap:30px;
    margin-top:40px;
  }
  .purpose-grid h3 {
    font-size:28px;
    margin-bottom:12px;
  }
  .purpose-grid article {
    border-top:1px solid #ffffff35;
    padding-top:25px;
  }
  .schools-intro>p:last-child {
    font-size:16px;
  }
  .schools h2 {
    font-size:43px;
  }
  .privacy h2 {
    font-size:57px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .tour-screen {
    transition:none;
  }
}
.hero>.kicker {
  margin-inline:auto;
  max-width:none;
}
@media(max-width:700px) {
  .hero h1 {
    font-size:clamp(54px,16.4vw,64px);
    width:auto;
    max-width:330px;
    margin-inline:22px;
  }
}
@media(max-width:700px) {
  .tour-enhanced .sticky-device {
    height:490px;
  }
  .tour-enhanced .device-stack {
    height:420px;
  }
  .tour-enhanced .tour-steps {
    margin-top:0;
  }
  .tour-enhanced .step,.tour-enhanced .step:first-child {
    height:560px;
    align-items:center;
    scroll-margin-top:350px;
  }
  .tour-enhanced .step-copy {
    padding-bottom:0;
  }
}

/* Final direction B: shared editorial pages and a complete closing sequence. */
.footer-top p { margin-top:14px; color:#c0c9c1; }
.footer-bottom { flex-wrap:wrap; }
.footer nav { flex-wrap:wrap; gap:0 24px; }
.closing { background:#e8eee6; color:#17231b; text-align:center; padding-block:125px; }
.closing h2 { font-size:clamp(64px,8vw,120px); }
.closing p { margin:28px auto; }
.closing .kicker { margin-top:0; margin-bottom:24px; }
.closing .cta { margin-top:10px; background:#17231b; color:#fff; }
.closing .availability { margin:20px auto 0; }
.closing>.text-link { display:flex; width:fit-content; margin:20px auto 0; }
.program-hero { display:grid; grid-template-columns:1.5fr 1fr; gap:0 7%; padding-top:65px; padding-bottom:100px; }
.program-hero>.kicker { grid-column:1/-1; color:#c0c9c1; }
.program-hero h1 { font-size:clamp(65px,7vw,108px); }
.program-hero h1 span { color:#bdccbd; }
.program-intro { align-self:end; padding-bottom:8px; }
.program-intro>p:first-child { font-size:23px; margin-bottom:32px; }
.program-intro .text-link { display:flex; width:fit-content; margin-top:18px; }
.program-intro .availability { color:#c0c9c1; margin-top:24px; }
.boundary-note { margin-top:32px; font-size:15px; max-width:none; }
.consent { display:grid; grid-template-columns:1fr 1fr; gap:9%; }
.section-heading h2,.program-tools h2 { font-size:clamp(48px,5.4vw,80px); }
.section-heading>p:last-child { margin-top:30px; color:#d2dcd2; }
.consent-steps { list-style:none; padding:0; margin:0; }
.consent-steps li { display:flex; gap:25px; padding:30px 0; border-top:1px solid #ffffff40; }
.step-number { color:#bdccbd; font-size:16px; padding-top:5px; }
.consent-steps h3 { font-size:32px; margin-bottom:18px; }
.consent-steps p { font-size:16px; color:#d2dcd2; }
.program-tools { background:#19291e; }
.program-tools .purpose-grid { max-width:none; }
.program-faq { background:#f8faf6; color:#17231b; display:grid; grid-template-columns:1fr 1.2fr; gap:9%; }
.faq-list details { border-top:1px solid #a7b2a7; }
.faq-list details:last-child { border-bottom:1px solid #a7b2a7; }
.faq-list summary { min-height:78px; padding:22px 0; display:flex; justify-content:space-between; align-items:center; gap:24px; font-size:20px; line-height:1.4; font-weight:600; cursor:pointer; list-style:none; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary span { flex-shrink:0; font-size:28px; font-weight:400; }
.faq-list details[open] summary span { transform:rotate(45deg); }
.faq-list details p { padding:0 36px 28px 0; font-size:16px; line-height:1.7; }
.legal { background:#f8faf6; color:#17231b; padding:85px max(var(--gutter),calc((100% - 780px)/2)) 110px; font-size:18px; line-height:1.8; }
.legal h1 { font-size:clamp(48px,5vw,76px); margin-bottom:28px; }
.legal h2 { font-size:32px; letter-spacing:-1px; margin:54px 0 20px; }
.legal p { max-width:none; }
.legal .muted,.legal .sub { color:#4e5f50; margin-bottom:30px; }
.legal ul,.legal ol { padding-left:25px; margin:22px 0; }
.legal li { padding-left:6px; margin:14px 0; }
.legal a { display:inline-flex; align-items:center; min-height:44px; min-width:44px; max-width:100%; text-decoration:underline; text-underline-offset:4px; overflow-wrap:anywhere; }
.legal strong { font-weight:750; }
.not-found { min-height:70vh; }
.not-found h1 { font-size:clamp(68px,8vw,120px); }
.not-found>p:not(.kicker) { margin-top:30px; font-size:21px; }
.action-row { display:flex; flex-wrap:wrap; align-items:center; gap:20px; margin-top:35px; }
@media(max-width:1000px) {
  .program-hero { grid-template-columns:1.2fr 1fr; gap:0 5%; }
  .program-intro>p:first-child { font-size:19px; }
  .program-intro .cta { padding-inline:18px; gap:12px; }
  .program-faq { gap:6%; }
}
@media(max-width:700px) {
  .closing { padding-block:85px; }
  .closing h2 { font-size:62px; }
  .closing p { font-size:16px; }
  .closing .availability { font-size:11px; }
  .program-hero { display:block; padding-top:45px; padding-bottom:65px; }
  .program-hero h1 { font-size:clamp(58px,16vw,68px); }
  .program-intro { margin-top:38px; }
  .program-intro>p:first-child { font-size:18px; }
  .consent,.program-faq { grid-template-columns:1fr; gap:42px; }
  .section-heading h2,.program-tools h2 { font-size:46px; }
  .consent-steps h3 { font-size:28px; }
  .consent-steps li { gap:20px; }
  .faq-list summary { font-size:18px; }
  .legal { font-size:16px; padding-block:54px 75px; }
  .legal h1 { font-size:48px; }
  .legal h2 { font-size:29px; margin-top:40px; }
  .not-found>p:not(.kicker) { font-size:18px; }
}
@media(max-width:360px) {
  .program-hero h1 { font-size:50px; }
  .closing h2 { font-size:48px; }
}