:root {
  --navy: #0b1d3a;
  --blue: #1554d1;
  --bright-blue: #2f72f2;
  --pale-blue: #e9f1ff;
  --ink: #132340;
  --muted: #63708a;
  --line: #d6dfed;
  --white: #ffffff;
  --yellow: #f7cf45;
  --coral: #f27968;
  --green: #4dbb91;
  --lavender: #b8b9ee;
  --display: "Space Grotesk", sans-serif;
  --body: "DM Sans", sans-serif;
}

:root[data-theme="dark"] {
  --navy: #d7e8ff;
  --blue: #4e91ff;
  --bright-blue: #72aaff;
  --pale-blue: #101f3b;
  --ink: #c5d9f5;
  --muted: #8da4c7;
  --line: #263d62;
  --white: #070d18;
}

* { box-sizing: border-box; }
body { animation: page-enter .45s ease both; }
body.is-leaving { animation: page-leave .22s ease both; }
@keyframes page-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes page-leave { from { opacity: 1; } to { opacity: 0; transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) { body { animation: none; } body.is-leaving { animation: none; } }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; transition: background .25s ease, color .25s ease; }
a { color: inherit; text-decoration: none; }
.site-header { align-items: center; display: flex; height: 80px; justify-content: space-between; margin: 0 auto; max-width: 1380px; padding: 0 48px; }
.brand { align-items: center; display: flex; font-family: var(--display); font-size: 15px; font-weight: 700; gap: 10px; letter-spacing: -.02em; }
.brand small { color: var(--muted); font-family: var(--body); font-size: 11px; font-weight: 500; margin-left: 3px; }
.brand-mark { align-items: center; background: var(--blue); border-radius: 50%; color: var(--white); display: inline-flex; font-size: 14px; height: 28px; justify-content: center; width: 28px; }
.nav-links { display: flex; gap: 34px; margin-left: 110px; }
.nav-links a { color: var(--muted); font-size: 13px; font-weight: 600; transition: color .2s; }
.nav-links a:hover, .text-link:hover, .resource-links a:hover { color: var(--blue); }
.header-cta { border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 700; padding-bottom: 3px; }
.header-actions { align-items: center; display: flex; gap: 24px; margin-left: 44px; }
.theme-toggle { align-items: center; background: transparent; border: 1px solid var(--line); border-radius: 20px; color: var(--ink); cursor: pointer; display: inline-flex; font: 600 11px var(--body); gap: 7px; padding: 7px 11px; transition: background .2s, border-color .2s, color .2s; }
.theme-toggle:hover { background: var(--pale-blue); border-color: var(--blue); color: var(--blue); }
.theme-toggle svg { height: 14px; width: 14px; }
.header-cta span, .text-link span, .resource-links span { color: var(--blue); margin-left: 7px; }
.section-shell { margin: 0 auto; max-width: 1380px; padding-left: 48px; padding-right: 48px; }
.hero { background: var(--pale-blue); display: grid; grid-template-columns: 1fr 1fr; min-height: 655px; overflow: hidden; padding-top: 94px; position: relative; }
.hero-copy { padding: 38px 0 60px 9%; position: relative; z-index: 1; }
.eyebrow, .section-label { align-items: center; color: var(--blue); display: flex; font-size: 11px; font-weight: 700; gap: 10px; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow-dot { background: var(--blue); border-radius: 50%; height: 7px; width: 7px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); }
h1 { color: var(--navy); font-size: clamp(68px, 8.3vw, 128px); letter-spacing: -.085em; line-height: .86; margin: 42px 0 38px -7px; }
h1 em { color: var(--blue); font-style: normal; }
.hero-intro { color: #495a76; font-size: 17px; line-height: 1.65; max-width: 445px; }
.hero-actions { align-items: center; display: flex; gap: 32px; margin-top: 42px; }
.button { border-radius: 3px; display: inline-flex; font-size: 13px; font-weight: 700; gap: 23px; padding: 15px 20px; }
.button-primary { background: var(--blue); color: var(--white); transition: background .2s, transform .2s; }
.button-primary:hover { background: var(--navy); transform: translateY(-2px); }
.text-link { border-bottom: 1px solid currentColor; color: var(--ink); display: inline-block; font-size: 13px; font-weight: 700; padding-bottom: 3px; transition: color .2s; }
.hero-visual { min-height: 500px; position: relative; }
.visual-grid { background-image: linear-gradient(rgba(21,84,209,.10) 1px, transparent 1px), linear-gradient(90deg, rgba(21,84,209,.10) 1px, transparent 1px); background-size: 35px 35px; height: 540px; position: absolute; right: -48px; top: -18px; transform: rotate(-8deg); width: 660px; }
.orbit { border: 1px solid rgba(21,84,209,.22); border-radius: 50%; position: absolute; }
.orbit-one { height: 390px; right: 95px; top: 25px; transform: rotate(30deg); width: 310px; }
.orbit-two { border-color: rgba(21,84,209,.13); height: 475px; right: 12px; top: -20px; transform: rotate(-32deg); width: 360px; }
.code-card { background: var(--navy); box-shadow: 23px 28px 45px rgba(11,29,58,.22); color: #e5edff; left: 17%; position: absolute; top: 84px; transform: rotate(4deg); width: 395px; z-index: 2; }
.code-top { align-items: center; border-bottom: 1px solid rgba(255,255,255,.15); color: #9aaaca; display: flex; font-size: 10px; justify-content: space-between; letter-spacing: .06em; padding: 14px 17px; }
.code-dots { display: flex; gap: 5px; }
.code-dots i { background: #f27968; border-radius: 50%; height: 6px; width: 6px; }.code-dots i:nth-child(2) { background: var(--yellow); }.code-dots i:nth-child(3) { background: var(--green); }
.code-lines { font-family: monospace; font-size: 13px; line-height: 1.9; padding: 24px 21px 16px; }.code-lines p { margin: 0; }.line-number { color: #627293; display: inline-block; margin-right: 22px; }.pink { color: #f180bd; }.blue { color: #67a6ff; }.green { color: #75d5ac; }.orange { color: #f6bf7f; }
.code-status { align-items: center; border-top: 1px solid rgba(255,255,255,.15); color: #99aacb; display: flex; font-size: 10px; gap: 7px; padding: 14px 20px; }.status-pulse { background: var(--green); border-radius: 50%; height: 6px; width: 6px; }
.floating-tag { background: var(--white); box-shadow: 8px 12px 25px rgba(11,29,58,.12); color: var(--blue); font-family: monospace; font-size: 12px; font-weight: 700; padding: 11px 14px; position: absolute; z-index: 3; }.floating-tag span { color: var(--ink); font-family: var(--body); font-size: 11px; font-weight: 500; margin-left: 6px; }.tag-top { right: 4%; top: 65px; transform: rotate(6deg); }.tag-bottom { bottom: 45px; left: 6%; transform: rotate(-5deg); }
.hero-footer { align-items: center; bottom: 28px; color: #6d7d9b; display: flex; font-size: 10px; gap: 16px; left: 9%; letter-spacing: .1em; position: absolute; text-transform: uppercase; }.scroll-line { background: #a8bbdf; height: 1px; width: 68px; }
.intro-band, .skills-section, .pathway-section, .sources-section { padding-bottom: 125px; padding-top: 125px; }.section-label { color: var(--muted); }.section-label > span:first-child { color: var(--blue); }.label-line { background: var(--line); height: 1px; width: 42px; }
.intro-layout { display: grid; gap: 15%; grid-template-columns: 1fr 1fr; margin: 57px 6% 0; }.intro-layout h2, .section-heading-row h2, .growth-copy h2, .school-copy h2, .pathway-heading h2, .sources-heading h2 { color: var(--navy); font-size: clamp(38px, 4.5vw, 64px); letter-spacing: -.065em; line-height: .98; }.intro-layout h2 span, .section-heading-row h2 span, .growth-copy h2 span, .school-copy h2 span, .pathway-heading h2 span, .sources-heading h2 span { color: var(--blue); }.intro-body { max-width: 490px; }.large-copy { color: var(--navy); font-family: var(--display); font-size: 20px; line-height: 1.45; }.intro-body > p:not(.large-copy) { color: var(--muted); font-size: 14px; margin: 27px 0 30px; }
.skills-section { background: #f7faff; max-width: none; }.skills-section > * { margin-left: auto; margin-right: auto; max-width: 1284px; }.section-heading-row { align-items: end; display: flex; justify-content: space-between; margin-top: 54px; }.section-heading-row p { color: var(--muted); font-size: 14px; max-width: 340px; }.skill-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); margin-top: 60px; }.skill-card { min-height: 330px; padding: 26px 27px 23px; position: relative; }.skill-card-blue { background: var(--blue); color: var(--white); }.skill-card-light { background: var(--white); }.skill-card-yellow { background: var(--yellow); }.card-top { display: flex; justify-content: space-between; }.card-number { font-size: 11px; font-weight: 700; opacity: .72; }.card-icon { font-family: monospace; font-size: 25px; font-weight: 400; }.skill-card h3 { font-size: 27px; letter-spacing: -.05em; margin: 65px 0 14px; }.skill-card p { font-size: 14px; line-height: 1.55; max-width: 295px; }.skill-card-blue p { color: #d8e4ff; }.chip-row { bottom: 23px; display: flex; gap: 7px; left: 27px; position: absolute; }.chip-row span { border: 1px solid currentColor; border-radius: 20px; font-size: 10px; padding: 3px 8px; }.skill-card-blue .chip-row { color: #bbd3ff; }.skill-card-light .chip-row { color: var(--blue); }.skill-card-yellow .chip-row { color: #694d00; }
.growth-section { align-items: center; display: grid; gap: 13%; grid-template-columns: 1fr 1fr; padding-bottom: 135px; padding-top: 135px; }.growth-visual { align-items: center; background: var(--navy); color: var(--white); display: flex; height: 420px; justify-content: center; overflow: hidden; position: relative; }.growth-visual:before, .growth-visual:after { border: 1px solid rgba(255,255,255,.18); border-radius: 50%; content: ""; height: 410px; position: absolute; transform: rotate(42deg); width: 250px; }.growth-visual:after { height: 520px; transform: rotate(-42deg); width: 315px; }.growth-number { color: var(--yellow); font-size: 11px; left: 25px; position: absolute; top: 24px; }.growth-mark { color: var(--yellow); font-family: var(--display); font-size: 95px; line-height: 1; position: absolute; right: 36px; top: 16px; }.growth-visual p { font-family: var(--display); font-size: 29px; letter-spacing: -.05em; line-height: 1.05; position: relative; z-index: 1; }.growth-copy { max-width: 490px; }.growth-copy h2 { margin: 52px 0 26px; }.growth-copy p { color: var(--muted); font-size: 14px; }.resource-links { display: flex; gap: 24px; margin-top: 35px; }.resource-links a { border-bottom: 1px solid var(--blue); color: var(--navy); font-size: 13px; font-weight: 700; padding-bottom: 3px; }
.pathway-section { background: var(--pale-blue); max-width: none; }.pathway-section > * { margin-left: auto; margin-right: auto; max-width: 1284px; }.pathway-heading { margin-top: 54px; }.pathway-heading p { max-width: 360px; }.pathway-table { margin-top: 55px; }.path-row { align-items: center; border-top: 1px solid #c8d6ec; display: grid; gap: 25px; grid-template-columns: 6% 1fr 25px 24%; padding: 23px 0; transition: padding .2s; }.path-row:hover { padding-left: 12px; }.path-row:last-child { border-bottom: 1px solid #c8d6ec; }.path-index { color: var(--blue); font-size: 12px; font-weight: 700; }.path-main h3 { font-size: 20px; letter-spacing: -.04em; margin-bottom: 3px; }.path-main p, .path-meta { color: var(--muted); font-size: 12px; margin: 0; }.path-meta { display: flex; flex-direction: column; gap: 3px; }.path-arrow { color: var(--blue); font-size: 20px; }.recommended-tag { background: var(--yellow); border-radius: 2px; color: var(--ink); font-family: var(--body); font-size: 9px; letter-spacing: .06em; margin-left: 8px; padding: 4px 7px; text-transform: uppercase; vertical-align: middle; }
.school-section { align-items: center; display: grid; gap: 14%; grid-template-columns: 1fr 1fr; padding-bottom: 135px; padding-top: 135px; }.school-copy { max-width: 500px; }.school-copy h2 { margin: 51px 0 25px; }.school-copy p:not(.note) { color: var(--muted); font-size: 14px; }.note { align-items: center; color: var(--navy); display: flex; font-size: 12px; font-weight: 700; gap: 11px; margin-top: 29px; }.note span { align-items: center; background: var(--yellow); border-radius: 50%; display: inline-flex; font-size: 11px; height: 20px; justify-content: center; width: 20px; }.course-board { background: var(--navy); box-shadow: 18px 22px 35px rgba(11,29,58,.12); color: var(--white); padding: 25px 27px; }.board-header { border-bottom: 1px solid rgba(255,255,255,.2); color: #8c9ab6; display: flex; font-family: monospace; font-size: 10px; justify-content: space-between; padding-bottom: 17px; }.course-list > div { align-items: center; border-bottom: 1px solid rgba(255,255,255,.12); display: grid; gap: 13px; grid-template-columns: 12px 1fr auto; padding: 19px 0; }.course-list > div:last-child { border-bottom: none; }.course-list strong { font-family: var(--display); font-size: 14px; font-weight: 500; }.course-list span:last-child { color: #8c9ab6; font-family: monospace; font-size: 10px; }.course-dot { border-radius: 50%; height: 8px; width: 8px; }.dot-blue { background: #5793fa; }.dot-yellow { background: var(--yellow); }.dot-coral { background: var(--coral); }.dot-green { background: var(--green); }.dot-purple { background: var(--lavender); }
.activities-band { background: var(--yellow); display: grid; gap: 15%; grid-template-columns: .7fr 1fr; max-width: none; padding-bottom: 112px; padding-top: 112px; }.activities-band > * { margin-left: auto; margin-right: auto; max-width: 570px; width: 100%; }.big-index { color: #8c6c00; font-size: 11px; font-weight: 700; }.activities-band h2 { color: var(--navy); font-size: clamp(50px, 5.5vw, 80px); letter-spacing: -.08em; line-height: .87; margin: 47px 0 0; }.activities-band h2 span { color: var(--blue); }.activity-list { padding-top: 2px; }.activity-list > div { border-bottom: 1px solid rgba(19,35,64,.24); display: grid; gap: 30px; grid-template-columns: 25px 1fr; padding: 17px 0; }.activity-list > div:first-child { border-top: 1px solid rgba(19,35,64,.24); }.activity-list span { font-size: 11px; font-weight: 700; }.activity-list p { font-size: 14px; margin: 0; }.activity-list strong { font-family: var(--display); display: block; font-size: 17px; letter-spacing: -.03em; margin-bottom: 2px; }
.sources-section { padding-bottom: 128px; }.sources-heading { align-items: end; display: flex; justify-content: space-between; margin: 54px 6% 50px; }.sources-heading h2 { margin: 0; }.sources-heading p { color: var(--muted); font-size: 14px; max-width: 300px; }.source-grid { border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }.source-grid a { border-bottom: 1px solid var(--line); display: flex; flex-direction: column; min-height: 148px; padding: 20px; transition: background .2s; }.source-grid a:nth-child(3n+2), .source-grid a:nth-child(3n+3) { border-left: 1px solid var(--line); }.source-grid a:hover { background: var(--pale-blue); }.source-grid span { color: var(--blue); font-size: 11px; font-weight: 700; }.source-grid strong { font-family: var(--display); font-size: 16px; letter-spacing: -.035em; margin-top: 24px; }.source-grid small { color: var(--muted); font-size: 11px; margin-top: 4px; }
.site-footer { align-items: center; border-top: 1px solid var(--line); display: flex; justify-content: space-between; padding-bottom: 30px; padding-top: 30px; }.footer-mark { color: var(--blue); font-family: var(--display); font-size: 30px; font-weight: 700; }.footer-mark span { color: var(--yellow); }.site-footer p, .site-footer a { color: var(--muted); font-size: 11px; margin: 0; }.site-footer a { color: var(--blue); font-weight: 700; }
.home-page main > section:not(.hero) { display: none; }
.page-title { color: var(--navy); font-family: var(--display); font-size: clamp(38px, 4.5vw, 64px); letter-spacing: -.065em; line-height: .98; margin: 0; }
.page-title em { color: var(--blue); font-style: normal; }
.reveal { opacity: 0; transform: translateY(15px); transition: opacity .7s ease, transform .7s ease; }.reveal.visible { opacity: 1; transform: translateY(0); }.reveal-delay { transition-delay: .12s; }
.header-cta svg, .text-link svg, .resource-links svg, .site-footer svg { color: var(--blue); height: 14px; margin-left: 7px; vertical-align: -3px; width: 14px; }
.card-icon { align-items: center; display: flex; }.card-icon svg { height: 23px; width: 23px; }.path-arrow svg { height: 20px; width: 20px; }.note svg { height: 13px; width: 13px; }.activity-list span { align-items: center; display: flex; }.activity-list span svg { height: 17px; width: 17px; }
:root[data-theme="dark"] .skills-section { background: #0b1629; }
:root[data-theme="dark"] .hero-intro { color: #9eb6da; }
:root[data-theme="dark"] .growth-visual, :root[data-theme="dark"] .course-board { background: #050a13; }
:root[data-theme="dark"] .button-primary:hover { background: #1c5dcc; }
@media (max-width: 850px) { .site-header { padding: 0 22px; }.brand small, .nav-links { display: none; }.header-actions { margin-left: 0; }.header-cta { font-size: 11px; }.section-shell { padding-left: 22px; padding-right: 22px; }.hero { display: block; min-height: 900px; padding-top: 55px; }.hero-copy { padding-left: 0; }.hero-visual { height: 430px; margin-top: 20px; }.code-card { left: 7%; top: 45px; width: min(395px, 86vw); }.tag-top { right: 0; top: 22px; }.tag-bottom { bottom: 18px; left: 0; }.hero-footer { bottom: 20px; left: 22px; right: 22px; justify-content: space-between; }.intro-layout, .growth-section, .school-section { gap: 55px; grid-template-columns: 1fr; }.intro-layout { margin-left: 0; margin-right: 0; margin-top: 40px; }.section-heading-row, .sources-heading { align-items: start; flex-direction: column; gap: 25px; }.skill-grid { grid-template-columns: 1fr; margin-top: 38px; }.skill-card { min-height: 280px; }.growth-section, .school-section { padding-bottom: 90px; padding-top: 90px; }.growth-visual { height: 330px; }.path-row { gap: 12px; grid-template-columns: 30px 1fr 20px; }.path-meta { display: none; }.path-main h3 { font-size: 17px; }.activities-band { gap: 55px; grid-template-columns: 1fr; padding-bottom: 85px; padding-top: 85px; }.source-grid { grid-template-columns: 1fr 1fr; }.source-grid a:nth-child(3n+2), .source-grid a:nth-child(3n+3) { border-left: 0; }.source-grid a:nth-child(2n) { border-left: 1px solid var(--line); }.source-grid strong { font-size: 14px; }.intro-band, .skills-section, .pathway-section, .sources-section { padding-bottom: 90px; padding-top: 90px; } }
@media (max-width: 480px) { h1 { font-size: 70px; }.hero-intro { font-size: 15px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }.hero { min-height: 830px; }.hero-visual { height: 365px; }.visual-grid { right: -100px; }.code-card { transform: rotate(3deg) scale(.88); transform-origin: left top; }.floating-tag { font-size: 10px; }.floating-tag span { font-size: 9px; }.source-grid { grid-template-columns: 1fr; }.source-grid a:nth-child(2n) { border-left: 0; }.site-footer { align-items: flex-start; flex-direction: column; gap: 13px; }.large-copy { font-size: 18px; }.course-list > div { gap: 8px; grid-template-columns: 10px 1fr; }.course-list span:last-child { grid-column: 2; }.course-list strong { font-size: 13px; } }