:root {
  color-scheme: dark;
  --bg: #070d18;
  --panel: #101e32;
  --sky: #67d4f4;
  --blue: #3b82f6;
  --text: #f1f5fa;
  --muted: #a7b6cb;
  --line: #26354b;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 system-ui, sans-serif; }
h1, h2, h3, h4, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
img { display: block; max-width: 100%; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible,
select:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--sky); outline-offset: 5px;
}
.wrap { width: min(1220px, calc(100% - 88px)); margin-inline: auto; }
.narrow { max-width: 850px; }
.skip { position: fixed; top: 12px; left: 12px; z-index: 10; padding: 8px 12px; background: var(--panel); clip-path: inset(50%); }
.skip:focus { clip-path: none; }
.header { position: sticky; top: 0; z-index: 5; background: #070d18f5; border-bottom: 1px solid #26354b80; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 78px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand strong, .brand small { display: block; line-height: 1.15; }
.brand strong { font-size: 20px; font-weight: 780; letter-spacing: .08em; }
.brand small { margin-top: 4px; font: 9px var(--mono); letter-spacing: .18em; color: #91b7d4; }
nav { display: flex; align-items: center; gap: 22px; font-size: 14px; color: #c5d7e7; }
nav > a, .nav-group > summary { padding-block: 20px; }
nav a:hover, nav a[aria-current], .footer a:hover { color: var(--sky); }
.nav-group { position: relative; }
.nav-group summary { cursor: pointer; }
.nav-dropdown { position: absolute; top: 100%; left: -18px; display: grid; gap: 3px; min-width: 260px; padding: 12px; background: #101e32; border: 1px solid #365270; border-radius: 10px; box-shadow: 0 18px 40px #0005; }
.nav-dropdown a { padding: 9px; border-radius: 5px; }
.nav-dropdown a:hover { background: #19304b; }
.header-cta, .menu-button, .icon-button { padding: 9px 12px; border: 1px solid #42617d; border-radius: 6px; background: transparent; color: var(--text); font-size: 13px; font-weight: 650; }
.header-cta { white-space: nowrap; }
.header-cta span { color: var(--sky); margin-left: 5px; }
.header-cta:hover, .icon-button:hover { background: #19304b; }
.menu-button { display: none; }

.hero, .page-hero, .blog { background: radial-gradient(ellipse at 78% 40%, #102d49 0%, #0b1c30 40%, var(--bg) 77%); }
.hero-inner { min-height: 550px; display: grid; grid-template-columns: .93fr 1.07fr; align-items: center; gap: 16px; padding-block: 32px 20px; }
h1 { font-size: clamp(50px, 6.7vw, 92px); font-weight: 730; line-height: 1.02; letter-spacing: -.06em; margin-top: 20px; }
h1 em { color: var(--sky); font-style: normal; }
h2 { font-size: clamp(34px, 4vw, 56px); line-height: 1.1; letter-spacing: -.048em; margin-top: 10px; }
h2 span { color: var(--sky); }
h3 { font-size: 24px; line-height: 1.25; letter-spacing: -.035em; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: #a6d5ef; font: 650 11px/1.5 var(--mono); letter-spacing: .12em; }
.eyebrow i { width: 6px; height: 6px; border-radius: 50%; background: var(--sky); flex: none; }
.hero-intro { max-width: 520px; margin-top: 24px; color: #c3d5e7; font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 46px; padding: 11px 16px; border: 1px solid transparent; border-radius: 6px; font: 650 14px/1.4 system-ui, sans-serif; }
.primary { background: var(--blue); color: white; }
.primary:hover { background: #2563eb; }
.secondary { border-color: #42617d; color: #ecf6ff; background: transparent; }
.secondary:hover { background: #19304b; }
.field { position: relative; min-width: 0; }
.field > img { width: 100%; height: auto; }
.field figcaption { position: absolute; bottom: 2.2%; left: 11%; color: #acc6df; font: 500 9px/1.4 var(--mono); letter-spacing: .08em; }
.field figcaption span { color: var(--sky); }
.network-traffic { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.packet { fill: #aeeeff; stroke: none; opacity: 0; offset-distance: 0%; }
.packet-1 { offset-path: path("M80 280C50 100 300 50 430 170S450 310 320 250"); }
.packet-2 { offset-path: path("M540 160C560 360 300 430 180 310S180 180 320 250"); }
.packet-3 { offset-path: path("M180 90C390 30 550 230 420 350S260 320 320 250"); }
.packet-4 { offset-path: path("M450 400C220 450 60 220 220 130S350 170 320 250"); }
.packet-5 { offset-path: path("M70 180C140 30 480 80 510 270S380 310 320 250"); }
.packet-6 { offset-path: path("M550 300C450 450 140 400 140 190S250 200 320 250"); }
.packet-7 { offset-path: path("M290 70C510 100 540 370 290 370S240 290 320 250"); }
.packet-8 { offset-path: path("M260 410C60 300 100 80 330 110S390 220 320 250"); }
.hero-note { display: flex; justify-content: space-between; gap: 18px; border-top: 1px solid #29445e; padding-block: 14px; color: #a0bbd2; font: 500 10px/1.5 var(--mono); letter-spacing: .1em; }

.section { padding-block: clamp(48px, 6.5vw, 86px); scroll-margin-top: 105px; }
.section-copy { max-width: 520px; margin-top: 20px; color: var(--muted); }
.section-copy p + p { margin-top: 15px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 25px; margin-bottom: 28px; }
.section-heading > p { max-width: 330px; color: var(--muted); }
.split, .about-inner, .contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.split > *, .contact-inner > * { min-width: 0; }
.soft-band, .process, .testimonials, .field-notes, .about { background: linear-gradient(180deg, var(--bg), #0e1c30 35%, #0e1c30 65%, var(--bg)); }
.angled { background: linear-gradient(120deg, #112f4a, #0c1728); clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%); }
.service-grid, .photo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card { padding: clamp(23px, 3vw, 36px); background: linear-gradient(140deg, #13233b, #0e192a); border: 1px solid var(--line); border-radius: 12px; }
.card h3, .card h2 { margin: 16px 0 12px; }
.card h2 { font-size: 30px; }
.card p, .about-copy p { color: var(--muted); }
.card .eyebrow { color: var(--sky); }
.topic-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 30px; margin-top: 32px; }
.topic-grid article { border-top: 1px solid #42617d; padding-top: 20px; }
.topic-grid p { color: var(--muted); margin-top: 10px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--sky); font-weight: 650; margin-top: 18px; }
.text-link:hover { text-decoration: underline; }
.link-list { display: grid; }
.link-list a { display: grid; gap: 6px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.link-list span, .path-list span { color: var(--muted); }
.link-list a:hover strong { color: var(--sky); }
.path-list { list-style: decimal-leading-zero; padding-left: 35px; margin: 0; }
.path-list li { padding: 18px 12px; border-bottom: 1px solid var(--line); }
.path-list strong, .path-list span { display: block; }
.path-list li::marker { color: var(--sky); font-family: var(--mono); }
.report-sample, .lesson-note, .course-booking { padding: clamp(24px, 4vw, 42px); border: 1px solid #365270; border-radius: 14px; background: linear-gradient(135deg, #112f4a, #101e32); }
.report-sample h3, .lesson-note h3 { margin-top: 18px; font-size: 28px; }
.report-sample dt { margin-top: 18px; color: var(--sky); font: 12px var(--mono); }
.report-sample dd { margin: 6px 0 0; color: var(--muted); }
.lesson-note { rotate: 1deg; }
.lesson-note li { padding: 6px 0; color: #c6d8e8; }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding: 0; margin: 32px 0 0; list-style: none; }
.process-list strong { color: var(--sky); }
.process-list p { margin-top: 10px; color: var(--muted); }
.review-track { display: grid; gap: 18px; }
.review-track figure { display: flex; flex-direction: column; justify-content: space-between; scroll-snap-align: start; padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: #101e32; }
blockquote { margin: 0 0 28px; font-size: 19px; line-height: 1.7; }
.review-track figcaption strong, .review-track figcaption span { display: block; }
.review-track figcaption span { color: var(--muted); font-size: 13px; }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 650; padding-right: 12px; }
.faq details p { margin-top: 12px; color: var(--muted); }
.callout { padding: clamp(25px, 4vw, 50px); border: 1px solid #34506a; border-radius: 18px; background: radial-gradient(ellipse at 20% 0, #173958, #101e32 65%); }
.callout .button { margin-top: 20px; }
.fine-print { font-size: 12px; color: #a7b6cb; margin-top: 12px; }
.fine-print a { text-decoration: underline; text-underline-offset: 3px; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-block: 35px 20px; }
.stat { border-left: 1px solid #365270; padding-left: 22px; }
.stat > strong { display: block; color: var(--sky); font-size: clamp(30px, 4vw, 52px); font-weight: 650; font-variant-numeric: tabular-nums; line-height: 1.2; }
.stat > span { display: block; color: #c5d7e7; font-size: 14px; margin-top: 10px; }
.photo-grid { margin-top: 30px; }
.photo-slot img, .photo-placeholder { aspect-ratio: 1; width: 100%; height: auto; object-fit: cover; border: 1px solid #365270; border-radius: 12px; }
.photo-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 28px; text-align: center; color: #a7c9df; background: repeating-linear-gradient(135deg, transparent, transparent 22px, #67d4f407 22px, #67d4f407 23px), #0e1c2e; }
.photo-placeholder > span { font-size: 38px; color: #4b7c9e; }
.photo-placeholder small { font: 11px var(--mono); color: var(--muted); }
.photo-founder img { aspect-ratio: 4 / 5; object-position: center 34%; }
.photo-teaching img { aspect-ratio: 600 / 348; filter: brightness(1.06); }
.photo-workshop img { aspect-ratio: 600 / 274; filter: brightness(1.05); }
.photo-community img { aspect-ratio: 4 / 1; filter: brightness(1.18) contrast(.95); }
.photo-preview { display: block; border-radius: 12px; }
.photo-preview img { object-fit: contain; background: #080d16; }
.photo-tools img { aspect-ratio: 980 / 531; }
.photo-muzzybox img { aspect-ratio: 1363 / 737; }
.photo-finithicdeo img { aspect-ratio: 2108 / 902; filter: brightness(1.25); }
.class-window strong { color: var(--text); }
.photo-slot figcaption { padding-top: 10px; color: var(--muted); font-size: 12px; }
.project-row { margin-top: 45px; }
.project-row h3 { margin-top: 15px; font-size: 40px; }

.page-hero h1 { max-width: 1000px; font-size: clamp(44px, 6vw, 78px); }
.page-hero .hero-intro { max-width: 730px; }
.page-hero .button { margin-top: 24px; }
.course-booking h2 { font-size: 32px; margin-block: 20px; }
.course-booking p { color: #c5d7e7; }
.price { display: block; font-size: 22px; margin-top: 24px; color: var(--sky); }
.program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 35px; }
.clean-list { padding-left: 20px; color: #b8c9db; }
.clean-list li { margin-top: 10px; }
.clean-list li::marker { color: var(--sky); }
.course-track { display: grid; gap: 20px; }
.course-slide { scroll-snap-align: start; padding: clamp(24px, 5vw, 58px); border: 1px solid #365270; border-radius: 16px; background: linear-gradient(130deg, #082b43, #102038); scroll-margin-top: 120px; }
.course-slide h3 { max-width: 850px; font-size: clamp(30px, 4vw, 50px); margin-block: 18px; }
.course-slide > p { color: #c5d7e7; max-width: 900px; }
.course-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 30px; }
.course-topics h4 { font-size: 18px; color: var(--text); }
.course-topics p { color: #a7bfd3; margin-top: 6px; }
.course-outcome { padding-block: 22px; margin-top: 28px; border-top: 1px solid #365270; }
.reverse > :first-child { order: 2; }
.prose section { padding-bottom: 38px; }
.prose h2 { font-size: 30px; margin-bottom: 15px; }
.prose p { color: #bacbdd; }
.prose .button { margin-top: 20px; }

.contact { background: linear-gradient(var(--bg), #101e32); }
.contact-inner { align-items: start; }
.contact-copy > p:not(.eyebrow) { max-width: 420px; color: #c5d7e7; margin-top: 15px; }
.contact-copy .contact-note { font-size: 13px; }
form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 5px; min-width: 0; font-size: 13px; font-weight: 600; }
input, textarea, select { width: 100%; padding: 10px 12px; border: 1px solid #49647f; border-radius: 6px; background: #071726; color: var(--text); font-size: 16px; line-height: 1.4; }
textarea { resize: vertical; }
.check-label { display: flex; align-items: start; gap: 10px; font-size: 12px; font-weight: 400; color: #b9cadd; }
.check-label input { width: 17px; height: 17px; margin: 3px 0 0; flex: none; accent-color: var(--blue); }
[aria-invalid="true"] { border-color: #ffb9ae; }
.field-error, .notice.error { color: #ffccc4; }
.notice { padding: 12px 16px; margin-top: 20px; border: 1px solid currentColor; border-radius: 6px; color: #b0e6cb; }
form .notice { margin: 0; }
form button { justify-self: start; }
.blog { min-height: 65svh; }
.blog-inner { padding-block: clamp(80px, 12vw, 160px); }
.blog-inner .button { margin-top: 25px; }
.footer { padding-top: 55px; background: #060b14; border-top: 1px solid #26354b80; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .8fr .9fr 1.2fr; gap: 30px; }
.footer h2 { font-size: 16px; letter-spacing: 0; margin: 0 0 16px; }
.footer-grid > div > a:not(.brand) { display: block; font-size: 13px; margin-block: 10px; color: #b9cadd; }
.footer .section-copy { font-size: 13px; margin-top: 18px; }
.footer .brand strong { font-size: 17px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 15px; padding-block: 26px; margin-top: 35px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }

@media (prefers-reduced-motion: no-preference) {
  .packet { animation: packet-flow 3.8s ease-in-out both; }
  .packet-2, .packet-5 { animation-delay: .2s; }
  .packet-3, .packet-6 { animation-delay: .4s; }
  .packet-4, .packet-7, .packet-8 { animation-delay: .7s; }
  @keyframes packet-flow {
    0% { offset-distance: 0%; opacity: 0; }
    20%, 55%, 80% { opacity: .8; }
    35%, 68% { opacity: .2; }
    100% { offset-distance: 100%; opacity: 0; }
  }
  @supports (animation-timeline: view()) {
    .lesson-note, .report-sample { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
    @keyframes rise { from { translate: 0 14px; } to { translate: 0 0; } }
  }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 56px); }
  .header-inner { gap: 15px; }
  .brand strong { font-size: 17px; }
  nav { gap: 16px; font-size: 13px; }
  .program-grid { grid-template-columns: 1fr; }
  .program-grid .card { display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .program-grid .eyebrow, .program-grid h3 { grid-column: 1; }
  .program-grid .clean-list { grid-column: 2; grid-row: 1 / 4; margin: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .header-inner { display: grid; grid-template-columns: 1fr auto auto; padding-block: 12px; }
  .header-cta { grid-column: 3; grid-row: 1; }
  .menu-button { display: block; grid-column: 2; grid-row: 1; }
  nav { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 0 20px; }
  nav.collapsible { display: none; }
  nav.collapsible.is-open { display: grid; }
  nav > a, .nav-group > summary { padding-block: 12px; }
  .nav-dropdown { position: static; min-width: 0; box-shadow: none; }
  .hero-inner { min-height: 490px; }
  h1 { font-size: clamp(45px, 7vw, 68px); }
  .process-list, .stat-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 36px); }
  .brand { gap: 7px; }
  .brand img { width: 32px; height: 32px; }
  .brand strong { font-size: 15px; }
  .brand small { font-size: 7px; }
  .header-inner { gap: 9px; }
  .header-cta, .menu-button { padding: 8px; font-size: 12px; }
  .hero-inner, .split, .about-inner, .contact-inner, .service-grid, .photo-grid, .course-topics { grid-template-columns: 1fr; }
  .hero-inner { padding-block: 36px 12px; }
  h1 { font-size: clamp(45px, 11vw, 70px); }
  .hero-intro { font-size: 16px; margin-top: 20px; }
  .field { width: min(100%, 500px); justify-self: center; }
  .field figcaption, .hero-note { font-size: 8px; }
  .hero-note { flex-wrap: wrap; }
  .section-heading { flex-direction: column; align-items: start; gap: 14px; }
  .lesson-note { rotate: 0deg; }
  .program-grid .card { display: block; }
  .program-grid .clean-list { margin-top: 20px; }
  .reverse > :first-child { order: 0; }
  .course-slide { border-radius: 10px; }
  .footer-bottom { flex-direction: column; }
}
@media (max-width: 480px) {
  .footer-grid, .form-row { grid-template-columns: 1fr; }
  .stat { padding-left: 12px; }
  .stat > strong { font-size: 32px; }
  .stat > span { font-size: 12px; }
}
@media (max-width: 370px) {
  .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .process-list, nav { grid-template-columns: 1fr; }
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.carousel { margin-top: 30px; min-width: 0; }
.carousel.is-ready .carousel-track { position: relative; display: flex; gap: 20px; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; padding-block: 8px; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel.is-ready .review-track > * { flex: 0 0 72%; }
.carousel.is-ready .course-track > * { flex: 0 0 90%; }
.carousel.is-ready .course-track > :first-child, .carousel.is-ready .course-track > :last-child { flex-basis: 80%; }
.carousel.is-ready .carousel-track > * { min-width: 0; scroll-snap-align: center; }
.carousel-selectors { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-block: 18px; }
.carousel-selectors button { border: 1px solid #42617d; border-radius: 30px; color: var(--text); background: var(--panel); min-width: 44px; min-height: 44px; padding: 8px 18px; }
.carousel-selectors button[aria-pressed="true"] { background: #24548a; border-color: var(--sky); }
.review-dots button { padding: 0; border: 0; background: transparent; }
.review-dots button::after { content: ""; display: block; width: 7px; height: 7px; margin: auto; border-radius: 50%; background: #7290ab; }
.review-dots button[aria-pressed="true"] { background: transparent; }
.review-dots button[aria-pressed="true"]::after { background: var(--sky); box-shadow: 0 0 0 4px #67d4f422; }
.sample-label, .badge { display: inline-block; font: 11px/1.5 var(--mono); color: #b5eaff; border: 1px solid #42617d; border-radius: 30px; padding: 5px 10px; margin-bottom: 14px; }
.section-divider > .wrap { border-top: 1px solid var(--line); padding-top: 40px; }
.plan-grid, .story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 32px; }
.plan { display: flex; flex-direction: column; align-items: start; }
.plan .clean-list { flex: 1; }
.plan.recommended { border-color: var(--sky); background: linear-gradient(145deg, #153951, #101e32); }
.centered { max-width: 850px; margin-inline: auto; text-align: center; }
.centered .eyebrow { justify-content: center; }
.centered .section-copy { margin-inline: auto; }
.visual-board { border: 1px solid #365270; border-radius: 18px; padding: clamp(22px, 4vw, 45px); background: radial-gradient(ellipse at top right, #164366, #0d1c30 70%); }
.visual-board .board-row { padding: 20px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid #365270; }
.board-row span { color: var(--sky); font: 12px/1.6 var(--mono); }
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 30px; }
.flow > div { border-top: 2px solid #438aa8; padding-top: 22px; }
.flow p { color: var(--muted); margin-top: 12px; }
.story-grid .number { color: #65cdea; font: 38px var(--mono); }
@media (max-width: 900px) { .plan-grid, .story-grid { grid-template-columns: 1fr; } .flow { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .carousel.is-ready .review-track > * { flex-basis: 88%; } .course-slide { padding: 22px; } }
@media (max-width: 380px) { .flow { grid-template-columns: 1fr; } }

.course-art { width: 100%; height: auto; border-radius: 18px; }
.course-timeline { margin: 36px 0 0 12px; padding: 0; list-style: none; counter-reset: module; border-left: 1px solid #42617d; }
.course-timeline li { position: relative; padding: 0 0 34px 32px; counter-increment: module; }
.course-timeline li:last-child { padding-bottom: 0; }
.course-timeline li::before {
  content: counter(module, decimal-leading-zero);
  position: absolute; top: 0; left: -15px; width: 29px; height: 29px;
  display: grid; place-items: center; border: 1px solid #42617d; border-radius: 50%;
  background: var(--panel); color: var(--sky); font: 11px var(--mono);
}
.course-timeline p { margin-top: 6px; color: var(--muted); }

.faq-search { max-width: 620px; margin: 0 auto 42px; color: var(--muted); }
.faq-search input { font-size: 16px; min-height: 49px; }
.faq-layout { display: grid; grid-template-columns: minmax(170px, 1fr) minmax(0, 3fr); gap: 40px; align-items: start; }
.faq-layout > .faq { grid-column: 2; }
.faq-layout > .filter-bar[hidden] + .faq { grid-column: 1 / -1; }
.faq-topic { margin-bottom: 32px; }
.faq-topic h2 { font-size: clamp(22px, 3vw, 32px); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.faq-layout > .filter-bar { flex-direction: column; }
.filter-bar button {
  padding: 9px 12px; min-height: 44px; text-align: left; font-size: 14px;
  background: #101a2a; border: 1px solid var(--line); border-radius: 8px; color: var(--muted);
}
.filter-bar button:hover, .filter-bar button[aria-pressed="true"] {
  border-color: #537e99; background: #162c43; color: var(--text);
}

.certification-explorer { align-self: start; min-width: 0; }
.certification-explorer > summary { cursor: pointer; color: var(--sky); }
.certification-explorer > summary .eyebrow { display: inline; margin-left: 5px; }
.certification-explorer > summary strong { display: block; color: var(--text); font-size: 24px; margin-top: 8px; }
.certification-explorer .filter-bar { margin-top: 20px; }
.credential-path { margin-top: 20px; }
.credential-steps { display: grid; gap: 8px; list-style: none; padding: 0; margin: 0; }
.credential-steps li { border-left: 2px solid #4f809f; background: #0b1827; padding: 12px 16px; }
.credential-steps a { display: inline-block; color: var(--sky); font-weight: 700; margin-top: 4px; }
.credential-steps a:hover { text-decoration: underline; }
.credential-steps small { color: var(--muted); display: block; }
.credential-steps p { font-size: 14px; margin-top: 5px; }

.course-toast {
  position: fixed; z-index: 4; right: 18px; bottom: 18px;
  width: min(365px, calc(100vw - 36px)); padding: 14px 12px 14px 18px;
  display: flex; gap: 8px; justify-content: space-between; align-items: center;
  background: #10243a; border: 1px solid #416784; border-radius: 12px;
  box-shadow: 0 8px 28px #0005;
}
.course-toast a { display: inline-block; color: var(--text); font-weight: 700; font-size: 14px; padding: 4px 0; }
.course-toast a:hover { color: var(--sky); }
.course-toast button {
  flex: 0 0 44px; min-height: 44px; background: transparent;
  color: var(--text); border: 0; border-radius: 7px; font-size: 24px;
}
.course-toast button:hover { background: var(--line); }
@media (max-width: 700px) {
  .faq-layout { display: block; }
  .faq-layout > .filter-bar { flex-direction: row; margin-bottom: 22px; }
}