:root {
  --navy: #071a42;
  --navy-deep: #05122e;
  --blue: #097ce6;
  --blue-light: #47bdfb;
  --cyan: #12d5e6;
  --gold: #ffc928;
  --ink: #142443;
  --muted: #5e6d83;
  --border: #e1e9f3;
  --pale: #f5f9ff;
  --white: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #00b9dc; outline-offset: 4px; }
.container { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; left: 10px; top: -90px; padding: 10px 15px; z-index: 100; background: var(--gold); border-radius: 5px; font-weight: 700; }
.skip-link:focus { top: 10px; }

/* Global header */
.site-header { position: relative; z-index: 20; background: var(--white); border-bottom: 1px solid #eaf0f7; }
.header-inner { height: 88px; display: flex; align-items: center; gap: 35px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; width: 220px; }
.brand img { display: block; width: 100%; height: auto; }
.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: 37px; }
.desktop-nav a { position: relative; font-size: 14px; font-weight: 650; color: #546276; transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--navy); }
.desktop-nav a.active::after { content: ""; position: absolute; bottom: -14px; height: 3px; background: var(--blue); left: 0; right: 0; border-radius: 3px; }
.header-button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; background: var(--navy); color: white; padding: 13px 17px; font-size: 13px; font-weight: 750; border-radius: 10px; white-space: nowrap; transition: transform .2s, background .2s; }
.header-button:hover { background: #153772; transform: translateY(-2px); }
.header-button span { font-size: 17px; font-weight: 400; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 10px; background: white; padding: 12px 10px; }
.menu-toggle span { height: 2px; width: 100%; background: var(--navy); display: block; margin: 4px 0; border-radius: 3px; }
.mobile-nav { position: absolute; background: white; top: 100%; left: 0; width: 100%; border-bottom: 1px solid var(--border); box-shadow: 0 15px 18px #071a4214; padding: 10px 25px 18px; }
.mobile-nav a { display: block; padding: 14px 12px; font-weight: 700; border-radius: 7px; }
.mobile-nav a:hover, .mobile-nav a[aria-current="page"] { background: var(--pale); }

/* Shared components */
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 850; letter-spacing: 1.65px; color: #087aca; }
.eyebrow-mark { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px #ffe9ac; }
h1,h2,h3,p { margin-top: 0; }
.button { min-height: 56px; display: inline-flex; justify-content: center; align-items: center; gap: 20px; border-radius: 11px; padding: 0 26px; font-size: 15px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; border: 1px solid transparent; }
.button:hover { transform: translateY(-2px); }
.button span { font-size: 21px; font-weight: 500; }
.button-primary { background: var(--gold); color: var(--navy); box-shadow: 0 6px 14px #bd860022; }
.button-primary:hover { background: #ffd84d; box-shadow: 0 11px 25px #bd86002d; }
.button-secondary { background: transparent; color: #fff; border-color: #ffffff5e; }
.button-secondary:hover { border-color: white; background: #ffffff14; }
.back-link { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; font-weight: 750; color: #526784; margin-bottom: 45px; }
.back-link:hover { color: var(--blue); }
.back-link span { font-size: 20px; }

/* Intentionally minimal homepage */
.home-hero { background: radial-gradient(circle at 90% 15%, #1156a9 0%, transparent 37%), linear-gradient(112deg, #061331 0%, #0a2559 78%, #0b3671 100%); overflow: hidden; color: white; position: relative; }
.home-hero:before { content: ""; position: absolute; width: 620px; height: 620px; right: -270px; bottom: -450px; border: 1px solid #ffffff2b; border-radius: 50%; box-shadow: 0 0 0 80px #ffffff05, 0 0 0 180px #ffffff04; }
.hero-layout { min-height: 610px; display: grid; grid-template-columns: 1.16fr .84fr; align-items: center; gap: 45px; padding-block: 70px 95px; position: relative; z-index: 1; }
.hero-copy { max-width: 650px; }
.hero-copy .eyebrow { color: #8adffc; }
.hero-copy h1 { font-size: clamp(49px, 5.3vw, 82px); line-height: 1.08; letter-spacing: -.055em; font-weight: 850; margin: 23px 0 23px; }
.hero-copy h1 span { color: var(--gold); }
.hero-copy > p:not(.launch-note) { max-width: 545px; color: #c6d9f2; line-height: 1.7; font-size: clamp(16px, 1.6vw, 19px); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.launch-note { font-size: 12px; font-weight: 650; color: #c1d2ec; margin: 32px 0 0; display: flex; align-items: center; gap: 9px; }
.note-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #13caab; box-shadow: 0 0 0 4px #13caaa21; flex-shrink: 0; }
.hero-art { display: flex; position: relative; justify-content: center; align-items: center; min-height: 400px; }
.hero-halo { position: absolute; inset: 10px 8px 0; background: radial-gradient(ellipse at center, #237bdc65, #0aa1e900 70%); filter: blur(2px); }
.hero-badge { width: min(385px, 92%); aspect-ratio: 1; border-radius: 50%; filter: drop-shadow(0 22px 35px #0006); position: relative; z-index: 2; overflow: hidden; }
.hero-badge img { display: block; width: 100%; height: 100%; object-fit: cover; }
.decoration { position: absolute; color: var(--gold); font-size: 28px; }
.star-one { top: 0; right: 20px; }
.star-two { bottom: 85px; left: 2px; font-size: 16px; color: var(--cyan); }
.hero-art-note { position: absolute; z-index: 3; bottom: -17px; right: -5px; padding: 13px 19px; border-radius: 12px; color: var(--navy); background: white; box-shadow: 0 15px 35px #0003; font-weight: 800; font-size: 13px; }
.mini-check { display: inline-grid; place-items: center; width: 20px; height: 20px; background: #dff7f3; color: #0caa91; border-radius: 50%; margin-right: 6px; }
.simple-strip { background: white; border-bottom: 1px solid #edf1f8; }
.strip-inner { display: flex; align-items: center; justify-content: center; gap: 38px; min-height: 83px; font-size: 13px; color: #59708f; font-weight: 750; }
.strip-inner i { width: 5px; height: 5px; background: var(--gold); border-radius: 50%; }

/* Subjects: real working chooser, transparent prelaunch result */
.subpage-main { background: radial-gradient(circle at 92% 5%, #deedff 0, transparent 35%), var(--pale); min-height: calc(100vh - 175px); padding: 42px 0 90px; }
.browse-container { max-width: 930px; }
.page-intro { text-align: center; margin-bottom: 43px; }
.page-intro h1, .about-text h1 { font-size: clamp(42px, 5vw, 66px); letter-spacing: -.055em; line-height: 1.1; color: var(--navy); margin: 16px 0 18px; }
.page-intro h1 span, .about-text h1 span { color: var(--blue); }
.page-intro p { max-width: 550px; font-size: 17px; line-height: 1.65; margin: auto; color: var(--muted); }
.chooser-card { max-width: 780px; margin-inline: auto; border: 1px solid #dce8f5; border-radius: 22px; background: white; box-shadow: 0 20px 55px #0b2a6313; padding: 36px 38px 38px; }
.chooser-heading { display: flex; align-items: center; gap: 16px; padding-bottom: 27px; border-bottom: 1px solid #eaf0f7; margin-bottom: 28px; }
.chooser-heading h2 { color: var(--navy); font-size: 22px; letter-spacing: -.025em; margin: 0 0 4px; }
.chooser-heading p { color: var(--muted); font-size: 14px; margin: 0; }
.chooser-icon { display: grid; place-items: center; width: 48px; height: 48px; background: #e2f2ff; color: var(--blue); font-size: 24px; font-weight: 750; border-radius: 13px; }
.fields-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { min-width: 0; }
.form-field label { display: block; color: var(--navy); font-size: 14px; font-weight: 800; margin-bottom: 10px; }
.form-field select { width: 100%; border: 1px solid #cfdbea; background: #fbfdff; border-radius: 10px; color: var(--ink); padding: 15px 38px 15px 14px; min-height: 55px; font-size: 15px; cursor: pointer; }
.form-field select:focus { border-color: var(--blue); }
.form-field small { display: block; font-size: 12px; line-height: 1.5; color: #7b8799; margin-top: 9px; }
.chooser-submit { border: 0; margin-top: 28px; }
.form-error { font-size: 13px; font-weight: 750; color: #a12323; margin-top: 15px; }
.course-result { margin-top: 34px; background: #f0f8ff; border: 1px solid #cce6fa; padding: 26px; border-radius: 14px; }
.result-kicker { color: #087b93; font-size: 11px; font-weight: 900; letter-spacing: 1.4px; display: flex; gap: 9px; align-items: center; }
.course-result h3 { font-size: 24px; letter-spacing: -.035em; color: var(--navy); margin: 13px 0; overflow-wrap: anywhere; }
.course-result p { color: #465b79; font-size: 14px; line-height: 1.7; }
.course-result .result-fineprint { font-size: 12px; color: #78869a; margin-bottom: 20px; }
.reset-link { border: none; background: transparent; color: #0077c7; padding: 0; font-size: 13px; font-weight: 800; }
.reset-link:hover { text-decoration: underline; }
.browse-footnote { text-align: center; max-width: 700px; margin: 23px auto 0; line-height: 1.7; font-size: 12px; color: #78889f; }

/* About page */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 70px; padding: 23px 0 55px; }
.about-text .lead { font-size: 19px; color: #334766; font-weight: 550; }
.about-text p { font-size: 15px; color: #5a6d86; line-height: 1.8; margin-bottom: 16px; }
.about-text .button { margin-top: 15px; }
.about-picture { background: white; border: 1px solid #dce8f5; box-shadow: 0 18px 50px #08204415; padding: 12px; border-radius: 18px; transform: rotate(1.5deg); }
.about-picture img { width: 100%; border-radius: 10px; display: block; }
.about-picture p { color: #6a7a90; text-align: center; font-size: 11px; line-height: 1.6; margin: 12px 8px 4px; }
.about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 0 0 10px; }
.about-values div { background: white; border: 1px solid #e0e8f3; border-radius: 14px; padding: 22px; }
.about-values strong { font-size: 17px; color: var(--navy); display: block; margin-bottom: 8px; }
.about-values span { font-size: 13px; color: #667891; line-height: 1.6; }

/* Footer */
.site-footer { background: white; }
.footer-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; justify-content: space-between; min-height: 87px; padding-block: 20px; color: #7b8796; font-size: 12px; }
.footer-inner > span:first-child { color: var(--navy); font-weight: 750; }
.footer-inner nav { display: flex; gap: 23px; font-weight: 700; }
.footer-inner nav a:hover { color: var(--blue); }
.footer-disclaimer { font-size: 11px; }

@media (max-width: 1050px) {
  .header-inner { gap: 22px; }
  .brand { width: 195px; }
  .desktop-nav { gap: 24px; }
  .hero-layout { grid-template-columns: 1fr .75fr; gap: 24px; }
  .hero-art-note { right: 0; }
  .about-grid { gap: 35px; }
}
@media (max-width: 800px) {
  .container { width: min(100% - 38px, 700px); }
  .header-inner { height: 74px; }
  .brand { width: 187px; }
  .desktop-nav, .header-button { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .hero-layout { grid-template-columns: 1fr; text-align: center; gap: 17px; padding: 68px 0 88px; }
  .hero-copy { margin-inline: auto; }
  .hero-copy h1 { font-size: clamp(52px, 8.7vw, 75px); }
  .hero-copy > p:not(.launch-note) { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .launch-note { justify-content: center; }
  .hero-art { min-height: 285px; }
  .hero-badge { width: min(290px, 68%); }
  .hero-art-note { right: 10%; bottom: -13px; }
  .star-one { right: 20%; }
  .star-two { left: 20%; }
  .about-grid { grid-template-columns: 1fr; }
  .about-picture { max-width: 600px; transform: none; }
  .about-values { gap: 10px; }
}
@media (max-width: 550px) {
  .container { width: calc(100% - 34px); }
  .brand { width: 170px; }
  .hero-layout { padding-block: 60px 60px; }
  .hero-copy .eyebrow { font-size: 10px; letter-spacing: 1.1px; }
  .hero-copy h1 { font-size: clamp(43px, 12vw, 65px); margin: 23px 0 19px; }
  .hero-copy > p:not(.launch-note) { font-size: 15px; line-height: 1.65; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 370px; margin: 30px auto 0; }
  .button { min-height: 53px; }
  .launch-note { font-size: 11px; }
  .hero-art { min-height: 246px; }
  .hero-badge { width: 232px; }
  .hero-art-note { right: 0; padding: 10px 12px; font-size: 11px; bottom: -5px; }
  .strip-inner { gap: 12px; font-size: 10px; flex-wrap: wrap; padding-block: 16px; min-height: 66px; }
  .strip-inner i { width: 4px; height: 4px; }
  .subpage-main { padding: 25px 0 58px; }
  .back-link { margin-bottom: 32px; }
  .page-intro { margin-bottom: 27px; }
  .page-intro h1, .about-text h1 { font-size: 43px; }
  .page-intro p { font-size: 15px; }
  .chooser-card { padding: 24px 18px; border-radius: 17px; }
  .chooser-heading { gap: 11px; }
  .chooser-heading h2 { font-size: 20px; }
  .chooser-heading p { font-size: 12px; }
  .chooser-icon { width: 40px; height: 40px; flex-shrink: 0; }
  .fields-grid { grid-template-columns: 1fr; gap: 23px; }
  .chooser-submit { width: 100%; }
  .course-result { padding: 19px; }
  .about-grid { padding-top: 5px; gap: 40px; }
  .about-text .lead { font-size: 17px; }
  .about-values { grid-template-columns: 1fr; }
  .about-values div { padding: 16px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}