:root {
    --asu-gold: #ffc627;
    --black: #000;
    --white: #fff;
    --gray-100: #f7f7f7;
    --gray-200: #eee;
    --gray-300: #e2e2e2;
    --gray-500: #767676;
    --gray-900: #181818;
    --shadow: 0 24px 70px rgba(0, 0, 0, .14);
    --radius: 18px;
    --radius-sm: 12px;
    --container: 1160px
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px
}

body {
    margin: 0;
    font-family: Inter, Arial, Helvetica, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.65
}

a {
    color: inherit
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto
}

.narrow {
    max-width: 980px
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    background: var(--asu-gold);
    color: var(--black);
    padding: 10px 14px;
    border-radius: 999px;
    z-index: 1000;
    transition: top .2s
}

.skip-link:focus {
    top: 16px
}

.brand-bar {
    background: var(--black);
    color: var(--asu-gold);
    font-size: .9rem
}

.brand-bar__inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0
}

.main-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-300)
}

.main-nav__inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800
}

.logo__mark {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: var(--black);
    color: var(--asu-gold);
    letter-spacing: -.04em
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 10px;
    margin: 0;
    padding: 0
}

.nav-menu a {
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .94rem;
    transition: background .2s, transform .2s
}

.nav-menu a:hover, .nav-menu a.is-active {
    background: var(--gray-200)
}

.nav-menu .nav-cta {
    background: var(--asu-gold);
    color: var(--black)
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 10px;
    background: var(--black);
    padding: 10px
}

.nav-toggle span:not(.sr-only) {
    display: block;
    height: 2px;
    background: var(--asu-gold);
    margin: 5px 0
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0)
}

.hero {
    background: radial-gradient(circle at 20% 20%, rgba(255, 198, 39, .35), transparent 32%), linear-gradient(135deg, var(--gray-300), var(--white));
    padding: 88px 0;
    overflow: hidden
}

.hero__grid {
    display: grid;
    grid-template-columns:minmax(0, 1.2fr) minmax(300px, .8fr);
    gap: 32px;
    align-items: center
}

.eyebrow {
    display: inline-block;
    margin: 0 0 12px;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--black);
    color: var(--asu-gold);
    font-weight: 800;
    font-size: .8rem;
    letter-spacing: .04em;
    text-transform: uppercase
}

.hero h1, .section-heading h2, .content-card h2 {
    margin: 0 0 16px;
    line-height: 1.05;
    letter-spacing: -.04em
}

.hero h1 {
    font-size: clamp(2.6rem, 7vw, 5.7rem)
}

.hero__subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    max-width: 720px
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border-radius: 12px;
    border: 2px solid var(--black);
    text-decoration: none;
    font-weight: 800;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s
}

.btn:hover {
    transform: translateY(-2px)
}

.btn-primary {
    background: var(--asu-gold);
    color: var(--black);
    box-shadow: 7px 7px 0 var(--black)
}

.btn-secondary {
    background: var(--white);
    color: var(--black)
}

.btn-tertiary {
    background: #8c1d40;
    color: var(--white);
}

.hero__card {
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow)
}

.metric {
    display: grid;
    grid-template-columns:86px 1fr;
    gap: 18px;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .18)
}

.metric:last-child {
    border-bottom: 0
}

.metric__number {
    color: var(--asu-gold);
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1
}

.metric__label {
    font-weight: 700
}

.toc-section, .content-section {
    padding: 78px 0
}

.alt {
    background: var(--gray-100)
}

.section-heading {
    max-width: 760px;
    margin-bottom: 30px
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3.4rem)
}

.toc-grid {
    display: grid;
    grid-template-columns:repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px
}

.toc-grid a {
    display: flex;
    padding: 18px;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    transition: transform .2s, box-shadow .2s, background .2s;
    flex-wrap: wrap;
    justify-content: center;
    align-content: center;
    text-align: center;
}

.toc-grid a:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .08);
    background: var(--asu-gold)
}

.content-card {
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: clamp(24px, 4vw, 44px);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .06)
}

.content-card h2 {
    font-size: clamp(2rem, 4vw, 3rem)
}

.content-card h3 {
    margin-top: 34px;
    font-size: 1.45rem
}

.content-card h4 {
    margin: 0 0 8px;
    font-size: 1.08rem
}

blockquote {
    margin: 28px 0;
    padding: 24px;
    border-left: 8px solid var(--asu-gold);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: #fff8d6;
    font-weight: 800;
    font-size: 1.08rem
}

blockquote span {
    display: block;
    margin-top: 8px;
    font-size: .95rem;
    font-weight: 600
}

.pathway-grid, .feature-grid, .role-grid {
    display: grid;
    grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin: 26px 0
}

.pathway-card, .feature-grid div, .role-grid div, .responsibility-list div {
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 22px;
    border: 1px solid var(--gray-300)
}

.pathway-card:nth-child(odd), .role-grid div:nth-child(odd) {
    background: #dcdcdc
}

.callout {
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius);
    padding: 26px;
    margin: 28px 0
}

.callout h3 {
    margin-top: 0;
    color: var(--asu-gold)
}

.responsibility-list {
    display: grid;
    gap: 16px;
    margin: 24px 0
}

.responsibility-list div {
    position: relative;
    padding-left: 56px
}

.responsibility-list div:before {
    content: "✓";
    position: absolute;
    left: 20px;
    top: 22px;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--asu-gold);
    font-weight: 800
}

.check-list {
    padding: 0;
    list-style: none
}

.check-list li {
    position: relative;
    padding: 14px 14px 14px 46px;
    margin: 10px 0;
    border: 1px solid var(--gray-300);
    border-radius: 12px;
    background: var(--gray-100)
}

.check-list li:before {
    content: "•";
    position: absolute;
    left: 20px;
    top: 9px;
    color: var(--asu-gold);
    font-size: 2rem;
    line-height: 1
}

.honor-code, .chapter-note, .notice, .help-card {
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius);
    padding: 26px;
    margin: 28px 0
}

.honor-code h3, .help-card h3 {
    color: var(--asu-gold);
    margin-top: 0
}

.honor-code span {
    display: block;
    color: var(--white);
    font-size: .9rem;
    font-weight: 600
}

.chapter-note {
    color: var(--asu-gold);
    font-weight: 800
}

.checklist-section {
    background: var(--asu-gold)
}

.notice {
    max-width: 980px;
    margin: 0 auto 24px
}

.checklist-panel {
    background: var(--white);
    border-radius: var(--radius);
    padding: clamp(22px, 4vw, 36px);
    box-shadow: var(--shadow)
}

.checklist-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    border-bottom: 1px solid var(--gray-300);
    padding-bottom: 20px;
    margin-bottom: 22px
}

.checklist-header h3 {
    margin: 0 0 6px;
    font-size: clamp(1.5rem, 3vw, 2.2rem)
}

.progress-wrap {
    margin: 16px 0 20px
}

.progress-text {
    font-weight: 800;
    margin-bottom: 8px
}

.progress-bar {
    height: 14px;
    background: var(--gray-300);
    border-radius: 999px;
    overflow: hidden
}

.progress-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--black);
    border-radius: inherit;
    transition: width .25s
}

.checklist {
    display: grid;
    gap: 12px
}

.checklist label {
    display: grid;
    grid-template-columns:auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--gray-300);
    border-radius: 14px;
    cursor: pointer;
    transition: background .2s, border-color .2s
}

.checklist label:hover {
    background: var(--gray-100)
}

.checklist input {
    width: 22px;
    height: 22px;
    accent-color: var(--black)
}

.checklist label.is-checked {
    background: #fff8d6;
    border-color: var(--asu-gold)
}

.checklist label.is-checked span {
    text-decoration: line-through
}

.checklist strong {
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--black);
    color: var(--asu-gold);
    font-size: .8rem
}

.final-section {
    background: radial-gradient(circle at 85% 10%, rgba(255, 198, 39, .28), transparent 32%), var(--gray-100)
}

.help-card a {
    display: inline-block;
    color: var(--asu-gold);
    font-size: 1.3rem;
    font-weight: 800;
    margin: 6px 0 12px
}

.program-signature {
    font-weight: 800
}

.back-to-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: var(--black);
    color: var(--asu-gold);
    font-size: 1.3rem;
    font-weight: 800;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity .2s, transform .2s;
    z-index: 60
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0)
}

.site-footer {
    background: var(--black);
    color: var(--white)
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 24px 0
}

.footer__inner p {
    margin: 0
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .65s, transform .65s
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0)
}

@media (max-width: 860px) {
    .hero__grid {
        grid-template-columns:1fr
    }

    .nav-toggle {
        display: block
    }

    .nav-menu {
        position: absolute;
        inset: 76px 20px auto 20px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        background: var(--white);
        border: 1px solid var(--gray-300);
        border-radius: 16px;
        box-shadow: var(--shadow)
    }

    .nav-menu.is-open {
        display: flex
    }

    .nav-menu a {
        display: block
    }

    .checklist-header, .footer__inner {
        flex-direction: column
    }

    .checklist label {
        grid-template-columns:auto 1fr
    }

    .checklist strong {
        grid-column: 2;
        justify-self: start
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto
    }

    *, *:before, *:after {
        transition: none !important;
        animation: none !important
    }

    .reveal {
        opacity: 1;
        transform: none
    }
}