:root {
  --navy-950: #061a3a;
  --navy-800: #0b3475;
  --yellow-500: #ffc62f;
  --ink: #13233f;
  --muted: #5f708d;
  --surface: #f4f7fb;
  --content: 1180px;
  --line: #dce4ef;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: "Inter", "PingFang HK", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif; font-size: 16px; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
figure, dl, h1, h2, h3, h4, p { margin: 0; }
.photo-watermarked { position: relative; display: block; overflow: hidden; }
.photo-watermarked::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 8%;
  z-index: 2;
  width: clamp(54px, 18%, 118px);
  aspect-ratio: 1;
  transform: translateX(-50%);
  background: url("../brand/ai-builder-camp-logo.svg") center / contain no-repeat;
  opacity: .08;
  pointer-events: none;
}
h1, h2, h3, h4 { line-height: 1.35; }
p + p { margin-top: 16px; }
ul, ol { margin: 0; padding: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #2679d8; outline-offset: 5px; }
.hero :focus-visible, .case-section :focus-visible, .diagnosis-section :focus-visible { outline-color: var(--yellow-500); }
.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 20px; color: var(--navy-950); background: var(--yellow-500); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-logo { width: 62px; height: 59px; display: block; object-fit: contain; flex: 0 0 auto; }
.brand-copy { font-size: 18px; font-weight: 800; line-height: 1.2; letter-spacing: -.4px; }
.brand-copy > span { display: block; margin-top: 7px; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: 3px; }
.desktop-nav, .header-actions { display: flex; align-items: center; gap: 22px; }
.desktop-nav { font-size: 14px; white-space: nowrap; }
.desktop-nav a { padding-block: 12px; }
.desktop-nav a:hover { color: var(--navy-800); text-decoration: underline; text-decoration-color: var(--yellow-500); text-underline-offset: 7px; }
.header-actions { gap: 14px; }
.locale-controls { display: flex; gap: 2px; flex-shrink: 0; }
.locale-controls button { min-width: 44px; min-height: 44px; padding: 8px; border: 1px solid transparent; border-radius: 3px; color: var(--muted); background: transparent; font-size: 12px; white-space: nowrap; }
.locale-controls button:hover { background: var(--surface); color: var(--navy-800); }
.locale-controls button[aria-pressed="true"] { color: var(--navy-950); background: var(--yellow-500); border-color: var(--navy-950); font-weight: 750; }
.header-cta { max-width: 225px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 13px 24px; border: 1px solid transparent; border-radius: 4px; background: var(--yellow-500); color: var(--navy-950); font-weight: 750; line-height: 1.5; text-align: center; transition: background .18s ease, box-shadow .18s ease; }
.button:hover { background: #ffd35b; box-shadow: 0 4px 14px #061a3a1c; }
.button-small { min-height: 44px; padding: 10px 15px; font-size: 14px; }
.button-outline { border-color: var(--navy-800); background: #fff; color: var(--navy-800); }
.button-outline:hover { background: var(--surface); }
.text-link { display: inline-flex; align-items: center; gap: 15px; font-weight: 700; color: var(--navy-800); padding-block: 8px; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.text-link:hover { text-decoration-thickness: 2px; }
.text-link.light { color: #fff; }
.hero { color: #fff; background: var(--navy-950); }
.hero-grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: 54px; align-items: center; padding-block: 70px 56px; }
.eyebrow { margin-bottom: 20px; color: var(--navy-800); font-size: 12px; font-weight: 800; line-height: 1.5; letter-spacing: .12em; }
.eyebrow.light { color: var(--yellow-500); }
.hero h1 { max-width: 620px; font-size: clamp(34px, 3.4vw, 49px); font-weight: 800; line-height: 1.34; letter-spacing: -.035em; }
.hero h1 em { color: var(--yellow-500); font-style: normal; }
.hero-lead { max-width: 520px; margin-top: 25px; color: #c4cfe0; font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 31px; }
.hero-actions .text-link { font-size: 14px; }
.hero-audience { color: #aebdd3; font-size: 12px; margin-top: 24px; }
.hero-visual { align-self: center; position: relative; border-radius: 3px; overflow: hidden; }
.hero-visual picture { display: block; }
.hero-visual img { display: block; width: 100%; height: auto; }
.hero-visual figcaption { position: absolute; inset: auto 0 0; z-index: 3; padding: 65px 26px 27px; display: grid; gap: 9px; background: linear-gradient(transparent, #061a3ae6); font-size: 20px; font-weight: 700; }
.photo-label { font-size: 12px; font-weight: 500; letter-spacing: .08em; color: #e4eaf3; }
.hero-facts { display: grid; grid-template-columns: repeat(4, 1fr); padding-block: 25px 32px; border-top: 1px solid #ffffff29; }
.hero-facts > div { padding-left: 26px; border-left: 1px solid #ffffff29; }
.hero-facts > div:first-child { padding-left: 0; border-left: 0; }
.hero-facts strong { display: block; font-size: 23px; font-weight: 650; }
.hero-facts span { display: block; margin-top: 4px; font-size: 13px; color: #b2c0d5; }
.section { padding-block: 96px; }
.surface { background: var(--surface); }
.problems-section { padding-block: 60px; }
.problems-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.problem-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 28px; list-style: none; }
.problem-list li { padding-top: 16px; border-top: 2px solid var(--line); color: var(--ink); font-size: 15px; }
@media (max-width: 760px) {
  .problems-layout, .problem-list { grid-template-columns: 1fr; gap: 24px; }
  .problems-section { padding-block: 44px; }
}
h2 { font-size: clamp(28px, 3vw, 38px); font-weight: 750; letter-spacing: -.035em; }
.section-heading { display: grid; grid-template-columns: 1.15fr 1fr; align-items: end; gap: 70px; margin-bottom: 42px; }
.section-heading p:not(.eyebrow) { color: var(--muted); }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card { display: flex; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-top: 4px solid var(--navy-800); border-radius: 5px; }
.product-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--navy-800); font-size: 13px; font-weight: 700; }
.product-number { font-size: 30px; line-height: 1; opacity: .35; letter-spacing: -.06em; }
.product-brand { margin-top: 28px; font-size: 12px; color: var(--muted); letter-spacing: .05em; }
.product-card h3 { font-size: 28px; margin-top: 6px; letter-spacing: -.025em; }
.product-intro { margin-top: 15px; color: var(--muted); min-height: 56px; }
.product-specs { margin-top: 28px; }
.product-specs > div { display: grid; grid-template-columns: 88px 1fr; gap: 18px; border-top: 1px solid var(--line); padding-block: 14px; font-size: 14px; }
.product-specs dt { color: var(--muted); }
.product-specs dd { margin: 0; font-weight: 550; }
.product-deliverable { padding: 21px; margin: 16px 0 24px; background: var(--surface); }
.product-deliverable > span { color: var(--navy-800); font-size: 12px; font-weight: 800; }
.product-deliverable p { margin-top: 7px; font-size: 15px; }
.product-card .button { margin-top: auto; width: 100%; }
.product-featured { background: var(--navy-950); color: #fff; border-color: var(--navy-950); border-top-color: var(--yellow-500); }
.product-featured .product-topline { color: var(--yellow-500); }
.product-featured .product-brand, .product-featured .product-intro, .product-featured dt { color: #b7c6dc; }
.product-featured .product-specs > div { border-color: #ffffff26; }
.product-featured .product-deliverable { background: #ffffff0c; }
.product-featured .product-deliverable > span { color: var(--yellow-500); }
.section-note { max-width: 900px; margin-top: 24px; color: var(--muted); font-size: 14px; }
.learning-path { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin-bottom: 40px; }
.learning-path li { position: relative; border-top: 2px solid var(--line); padding: 24px 24px 0 0; }
.learning-path li::before { content: ""; position: absolute; top: -5px; left: 0; width: 8px; height: 8px; background: var(--navy-800); }
.learning-path li:last-child::before { background: var(--yellow-500); }
.step-number { color: var(--muted); font-size: 12px; }
.learning-path h3 { margin-top: 12px; font-size: 22px; }
.learning-path p { margin-top: 12px; min-height: 84px; font-size: 15px; color: var(--muted); }
.path-tag { display: inline-block; margin-top: 19px; font-size: 12px; padding: 4px 8px; border: 1px solid var(--line); background: #fff; }
.path-tag-accent { background: #fff0bd; border-color: #e5d29a; }
.curriculum-details { border-top: 1px solid #b8c6d9; }
.disclosure { border-bottom: 1px solid #b8c6d9; }
.disclosure h3 { font-size: 17px; }
.disclosure button { display: flex; justify-content: space-between; align-items: center; gap: 24px; width: 100%; padding: 24px 0; border: 0; background: transparent; text-align: left; color: var(--ink); font-weight: 700; }
.disclosure-icon { flex-shrink: 0; display: grid; place-items: center; width: 30px; height: 30px; color: var(--navy-800); border: 1px solid #b8c6d9; border-radius: 50%; font-size: 22px; font-weight: 400; }
.disclosure-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 40px; padding: 0 0 28px; }
.disclosure-panel h4 { font-size: 16px; }
.disclosure-panel ul { margin: 12px 0 0; padding-left: 20px; color: var(--muted); font-size: 15px; }
.disclosure-panel li + li { margin-top: 8px; }
.full-row { grid-column: 1 / -1; font-size: 15px; color: var(--muted); }
.outcomes-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.outcomes-heading > p:not(.eyebrow) { margin-top: 23px; color: var(--muted); }
.boundary-note { border-left: 3px solid var(--yellow-500); padding-left: 18px; font-size: 14px; }
.outcome-list { list-style: none; }
.outcome-list li { display: flex; gap: 23px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.outcome-list li:first-child { padding-top: 0; }
.outcome-list li > span { font-size: 12px; color: var(--navy-800); padding-top: 5px; }
.outcome-list h3 { font-size: 18px; }
.outcome-list p { font-size: 15px; margin-top: 5px; color: var(--muted); }
.case-section { background: var(--navy-950); color: #fff; }
.case-section .section-heading p:not(.eyebrow) { color: #b7c6dc; }
.case-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 42px; align-items: center; }
.case-photo img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 3px; }
.case-photo figcaption { margin-top: 11px; color: #aebed5; font-size: 12px; }
.course-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.course-gallery picture, .course-gallery img { display: block; width: 100%; height: auto; border-radius: 3px; }
.gallery-more { margin-top: 24px; }
.gallery-more summary { cursor: pointer; width: fit-content; padding: 12px 0; color: #e2ebf7; font-weight: 700; }
.gallery-more summary:focus-visible { outline: 3px solid var(--yellow-500); outline-offset: 5px; }
.case-date { font-size: 12px; color: var(--yellow-500); margin-bottom: 20px; }
.case-copy h3 { font-size: 28px; line-height: 1.5; }
.case-copy > p:not(.case-date) { margin-top: 20px; color: #b7c6dc; }
.case-copy .text-link { margin-top: 22px; font-size: 14px; }
.historical-note { margin-top: 32px; padding: 20px 24px; border: 1px solid #ffffff30; border-left: 3px solid var(--yellow-500); }
.historical-note strong { font-size: 13px; color: var(--yellow-500); }
.historical-note p { margin-top: 5px; color: #c3cee0; font-size: 14px; }
.testimonial-section { overflow: hidden; }
.testimonial-video-card { width: 100%; max-width: 1080px; min-width: 0; margin: 42px auto 0; overflow: hidden; border-top: 4px solid var(--yellow-500); background: var(--navy-950); box-shadow: 0 28px 70px rgba(6, 26, 58, .18); }
.testimonial-video-card video { display: block; width: 100%; max-width: 100%; min-width: 0; height: auto; aspect-ratio: 16 / 9; background: #020712; object-fit: contain; }
.testimonial-video-card figcaption { display: flex; align-items: baseline; justify-content: space-between; gap: 22px; padding: 18px 22px 20px; color: #fff; }
.testimonial-video-card figcaption strong { font-size: 17px; }
.testimonial-video-card figcaption span { color: #b7c6dc; font-size: 13px; text-align: right; }
.faculty-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; }
.faculty-profile { padding-left: 32px; border-left: 3px solid var(--yellow-500); }
.faculty-specialism { font-size: 12px; color: var(--muted); letter-spacing: .08em; }
.faculty-profile h3 { font-size: 40px; letter-spacing: -.045em; margin-top: 12px; }
.faculty-role { font-size: 18px; font-weight: 650; color: var(--navy-800); margin-top: 10px; }
.faculty-profile > p:not(.faculty-specialism):not(.faculty-role) { margin-top: 25px; color: var(--muted); }
.faculty-module { margin-top: 28px; padding: 23px; background: var(--surface); }
.faculty-module > span { font-size: 12px; color: var(--navy-800); font-weight: 800; }
.faculty-module p { margin-top: 8px; font-size: 15px; }
.faculty-proof { margin-top: 58px; padding-top: 42px; border-top: 1px solid var(--line); }
.faculty-proof-heading { display: grid; grid-template-columns: .7fr 1fr 1.4fr; gap: 28px; align-items: end; margin-bottom: 26px; }
.faculty-proof-heading .eyebrow { margin-bottom: 4px; }
.faculty-proof-heading h3 { color: var(--navy-950); font-size: 27px; }
.faculty-proof-heading > p:last-child { color: var(--muted); font-size: 15px; }
.faculty-proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 22px; }
.faculty-proof-card { min-width: 0; padding-top: 12px; border-top: 3px solid var(--yellow-500); }
.faculty-proof-card[data-company="dell"] { grid-column: 1 / -1; }
.faculty-proof-media { aspect-ratio: 16 / 10; background: var(--surface); }
.faculty-proof-card[data-company="dell"] .faculty-proof-media { aspect-ratio: 1400 / 465; }
.faculty-proof-card img { width: 100%; height: 100%; object-fit: cover; }
.faculty-proof-card figcaption { display: grid; gap: 3px; margin-top: 13px; }
.faculty-proof-card figcaption strong { color: var(--navy-950); font-size: 17px; }
.faculty-proof-card figcaption span { color: var(--muted); font-size: 13px; }
.delivery-process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; list-style: none; }
.delivery-process li { padding-top: 19px; border-top: 1px solid #b8c6d9; }
.delivery-process li > span { font-size: 12px; color: var(--muted); }
.delivery-process h3 { margin-top: 13px; font-size: 20px; }
.delivery-process p { margin-top: 10px; color: var(--muted); font-size: 15px; }
.follow-on { display: grid; grid-template-columns: 1fr 2fr; gap: 45px; margin-top: 54px; padding: 35px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--yellow-500); }
.follow-on .eyebrow { margin-bottom: 10px; }
.follow-on h3 { font-size: 25px; }
.follow-on p:not(.eyebrow) { color: var(--muted); }
.follow-on .text-link { margin-top: 16px; font-size: 14px; }
.diagnosis-section { color: #fff; background: var(--navy-800); }
.diagnosis-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.diagnosis-layout h2 + p { margin-top: 24px; font-size: 19px; color: #e2eaf7; }
.diagnosis-note { color: #c6d4eb; font-size: 14px; }
.intake-shell { padding: 32px; background: #fff; color: var(--ink); border-radius: 4px; }
.intake-shell h3 { font-size: 22px; }
.diagnosis-checklist { list-style: none; margin-block: 24px; }
.diagnosis-checklist li { padding: 12px 0 12px 23px; border-bottom: 1px solid var(--line); position: relative; }
.diagnosis-checklist li::before { content: ""; position: absolute; left: 0; top: 24px; width: 7px; height: 7px; background: var(--yellow-500); }
.intake-shell > p { font-size: 14px; color: var(--muted); }
.intake-shell { min-width: 0; }
.intake-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; margin-block: 24px; }
.intake-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.intake-full { grid-column: 1 / -1; }
.intake-field label { font-size: 14px; font-weight: 700; }
.intake-field input, .intake-field select, .intake-field textarea { width: 100%; min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid #8797ae; border-radius: 4px; color: var(--ink); background: #fff; }
.intake-field textarea { resize: vertical; }
.intake-field input::placeholder, .intake-field textarea::placeholder { color: var(--muted); opacity: 1; }
.intake-hint { color: var(--muted); font-size: 13px; }
.intake-field-error { color: #a11d25; font-size: 13px; }
.intake-field [aria-invalid="true"] { border: 2px solid #a11d25; }
.intake-field-error:empty, #intake-success:empty { display: none; }
#intake-error { margin-block: 16px; }
#intake-submit { width: 100%; }
#intake-submit:disabled { cursor: wait; opacity: .65; }
.intake-shell :focus-visible { outline-color: #2679d8; }
.intake-honeypot { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 540px) { .intake-grid { grid-template-columns: 1fr; } .intake-shell { padding: 24px 18px; } }
.site-footer { padding-block: 35px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 25px; font-size: 12px; color: var(--muted); }
.footer-brand { font-size: 16px; font-weight: 800; color: var(--ink); }
.footer-brand span { font-size: 12px; margin-left: 10px; font-weight: 500; }
.site-footer a:last-child { text-decoration: underline; text-underline-offset: 4px; }
.mobile-cta { display: none; }
@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .hero-grid { gap: 30px; }
  .hero h1 { font-size: 38px; }
  .course-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-heading { gap: 40px; }
  .outcomes-layout, .faculty-layout, .diagnosis-layout { gap: 50px; }
  .faculty-proof-heading { grid-template-columns: 1fr 1fr; }
  .faculty-proof-heading > p:last-child { grid-column: 1 / -1; }
  .product-card { padding: 26px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 88px; }
  body { padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  .container { width: min(calc(100% - 28px), var(--content)); }
  .header-inner { min-height: 74px; gap: 8px 12px; flex-wrap: wrap; padding-block: 10px; }
  .header-actions { margin-left: auto; }
  .brand-copy > span { letter-spacing: 1px; }
  .brand-copy { font-size: 16px; }
  .brand-logo { width: 52px; height: 50px; }
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 42px 30px; gap: 32px; }
  .hero h1 { max-width: 600px; font-size: clamp(31px, 7vw, 42px); line-height: 1.4; }
  .hero-lead { font-size: 16px; margin-top: 20px; }
  .hero-actions { margin-top: 25px; gap: 14px 20px; }
  .hero-audience { margin-top: 17px; }
  .hero-visual { height: auto; }
  .course-gallery { grid-template-columns: 1fr; }
  .hero-visual figcaption { font-size: 18px; padding: 55px 20px 20px; }
  .hero-facts { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; padding-block: 23px 30px; }
  .hero-facts > div { padding-left: 16px; }
  .hero-facts > div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .hero-facts strong { font-size: 21px; }
  .hero-facts span { font-size: 12px; }
  .section { padding-block: 58px; }
  .eyebrow { margin-bottom: 14px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 29px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { padding: 25px 22px; }
  .product-card h3 { font-size: 26px; }
  .product-intro { min-height: auto; }
  .product-brand { margin-top: 22px; }
  .product-specs > div { grid-template-columns: 72px 1fr; gap: 12px; }
  .product-deliverable { padding: 18px; }
  .learning-path { grid-template-columns: repeat(2, 1fr); gap: 30px 18px; }
  .learning-path li { padding-right: 0; }
  .learning-path h3 { font-size: 21px; }
  .learning-path p { min-height: auto; }
  .path-tag { margin-top: 15px; }
  .disclosure h3 { font-size: 16px; }
  .disclosure button { gap: 12px; padding-block: 20px; }
  .disclosure-panel { grid-template-columns: 1fr; }
  .outcomes-layout, .faculty-layout, .diagnosis-layout, .case-grid { grid-template-columns: 1fr; gap: 32px; }
  .outcome-list h3 { font-size: 17px; }
  .outcome-list li { gap: 16px; }
  .case-copy h3 { font-size: 25px; }
  .case-date { margin-bottom: 12px; }
  .historical-note { padding: 18px; }
  .testimonial-video-card { margin-top: 28px; }
  .testimonial-video-card figcaption { display: grid; gap: 2px; padding: 15px 16px 17px; }
  .testimonial-video-card figcaption span { text-align: left; }
  .faculty-profile { padding-left: 22px; }
  .faculty-profile h3 { font-size: 36px; }
  .faculty-proof { margin-top: 42px; padding-top: 32px; }
  .faculty-proof-heading, .faculty-proof-grid { grid-template-columns: 1fr; }
  .faculty-proof-heading { gap: 10px; }
  .faculty-proof-heading > p:last-child { grid-column: auto; margin-top: 8px; }
  .delivery-process { grid-template-columns: repeat(2, 1fr); gap: 26px 20px; }
  .follow-on { grid-template-columns: 1fr; gap: 20px; padding: 25px 22px; margin-top: 36px; }
  .intake-shell { padding: 25px 22px; }
  .footer-inner { flex-wrap: wrap; gap: 14px; }
  .footer-inner p { width: 100%; order: 3; }
  .mobile-cta { display: flex; position: fixed; inset: auto 12px calc(12px + env(safe-area-inset-bottom)); z-index: 20; box-shadow: 0 4px 24px #061a3a40; }
  body:has(#diagnosis:target) .mobile-cta, body:has(#diagnosis:focus-within) .mobile-cta { display: none; }
}
@media (max-width: 360px) {
  .brand { gap: 8px; }
  .brand-copy { font-size: 14px; }
  .learning-path { grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}