:root {
  --navy: #08233f;
  --navy-deep: #04182c;
  --red: #a51e2a;
  --red-dark: #83151f;
  --copper: #c77a3a;
  --paper: #f5eee4;
  --paper-deep: #eadfce;
  --paper-light: #fffaf2;
  --ink: #102840;
  --muted: #5f6870;
  --white: #fffaf2;
  --line: rgba(16, 40, 64, 0.2);
  --line-light: rgba(255, 250, 242, 0.24);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", "Avenir Next", sans-serif;
  --text-sm: clamp(0.82rem, 0.78rem + 0.18vw, 0.94rem);
  --text-base: clamp(1rem, 0.94rem + 0.3vw, 1.13rem);
  --text-lg: clamp(1.18rem, 1.05rem + 0.55vw, 1.48rem);
  --text-xl: clamp(1.8rem, 1.4rem + 1.7vw, 3rem);
  --text-2xl: clamp(2.75rem, 1.95rem + 3.3vw, 5.65rem);
  --space-section: clamp(5rem, 7vw, 8.5rem);
  --shell: min(90rem, calc(100% - clamp(2rem, 7vw, 8rem)));
  --header-height: 6.4rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  content: "";
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 1.9rem;
  font-size: var(--text-2xl);
}

h2 {
  margin-bottom: 1.3rem;
  font-size: var(--text-xl);
}

h3 {
  font-size: clamp(1.45rem, 1.2rem + 0.8vw, 2rem);
}

::selection {
  background: var(--copper);
  color: var(--navy-deep);
}

:focus-visible {
  outline: 3px solid var(--copper);
  outline-offset: 5px;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--space-section);
}

.section--navy {
  background: var(--navy);
  color: var(--white);
}

.section--red {
  background: var(--red);
  color: var(--white);
}

.section--paper-deep {
  background: var(--paper-deep);
}

/* Shared header */
.site-header {
  position: relative;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid rgba(199, 122, 58, 0.72);
  background: rgba(245, 238, 228, 0.96);
  color: var(--navy);
}

.site-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand {
  gap: 0.9rem;
}

.brand:focus-visible {
  outline: none;
}

.brand:focus-visible .brand__name > span,
.brand:focus-visible .brand__name > strong {
  text-decoration-line: underline;
  text-decoration-color: var(--copper);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

.brand__mark {
  width: 3.4rem;
  height: 3.4rem;
  object-fit: contain;
}

.brand__name,
.footer-brand > span {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 1.72rem;
  font-weight: 600;
  line-height: 0.83;
  letter-spacing: -0.035em;
}

.brand__name strong,
.footer-brand strong {
  color: var(--red);
  font-weight: 600;
}

.site-nav__list,
.footer-nav {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__list {
  align-items: center;
  gap: clamp(1.35rem, 2.7vw, 3.3rem);
}

.site-nav__list a {
  position: relative;
  display: block;
  padding-block: 0.75rem;
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav__list a::after,
.footer-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--red);
  content: "";
  transition: transform 220ms var(--ease);
}

.site-nav__list a:hover::after,
.site-nav__list a[aria-current="page"]::after,
.footer-nav a:hover::after,
.footer-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav__list a[aria-current="page"] {
  color: var(--red);
}

.site-nav__brand,
.site-nav__contact,
.menu-toggle,
.nav-scrim {
  display: none;
}

.page-mission .site-header,
.page-contact .site-header {
  border-bottom-color: rgba(199, 122, 58, 0.7);
  background: var(--navy);
  color: var(--white);
}

.page-mission .brand__name,
.page-contact .brand__name {
  color: var(--white);
}

.page-mission .site-nav__list a[aria-current="page"],
.page-contact .site-nav__list a[aria-current="page"] {
  color: #f27166;
}

.page-mission .site-nav__list a::after,
.page-contact .site-nav__list a::after {
  background: #f27166;
}

/* Shared controls */
.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2.4rem;
}

.button {
  display: inline-flex;
  min-height: 3.8rem;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  padding: 0.95rem 1.75rem;
  border: 1px solid transparent;
  background: transparent;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 220ms var(--ease), background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.button svg {
  width: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 220ms var(--ease);
}

.button:hover {
  transform: translateY(-3px);
}

.button:hover svg {
  transform: translateX(4px);
}

.button--primary,
.button--red {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(131, 21, 31, 0.17);
}

.button--primary:hover,
.button--red:hover {
  background: var(--red-dark);
  box-shadow: 0 18px 36px rgba(131, 21, 31, 0.26);
}

.button--paper {
  background: var(--paper-light);
  color: var(--navy);
}

.button--paper:hover {
  background: #fff;
}

.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding-block: 0.35rem;
  color: var(--navy);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.text-link::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  transform: scaleX(0.4);
  transform-origin: left;
  background: var(--red);
  content: "";
  transition: transform 220ms var(--ease);
}

.text-link:hover::after {
  transform: scaleX(1);
}

.text-link--light,
.text-link--paper {
  color: var(--white);
}

.text-link--light::after,
.text-link--paper::after {
  background: var(--copper);
}

.sun-rule {
  display: flex;
  width: min(31rem, 100%);
  align-items: flex-end;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
  color: var(--red);
}

.sun-rule > span {
  flex: 1;
  height: 1px;
  margin-bottom: 0.38rem;
  background: var(--copper);
}

.sun-rule svg {
  width: 5.25rem;
  overflow: visible;
  fill: none;
  stroke: var(--copper);
  stroke-width: 1.2;
}

.sun-rule .sun-rule__star {
  fill: currentColor;
  stroke: none;
}

.sun-rule--light {
  color: #f27166;
}

.section-heading .section-number,
.section-number {
  margin-bottom: 1.2rem;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading--light h2,
.section-heading--light .section-number {
  color: var(--white);
}

/* Home */
.home-hero {
  position: relative;
  display: grid;
  min-height: min(50rem, calc(100svh - var(--header-height)));
  overflow: hidden;
  background: var(--paper);
}

.home-hero__copy {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.49fr) minmax(0, 0.51fr);
  align-items: center;
  padding-block: clamp(4rem, 8vw, 7.5rem);
}

.home-hero__text {
  max-width: 44rem;
  padding-right: clamp(1rem, 4vw, 4.5rem);
}

.home-hero__text h1 {
  max-width: 11ch;
}

.home-hero__text > p {
  max-width: 38rem;
  margin-bottom: 2.2rem;
  color: #273e52;
}

.home-hero__media {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  bottom: 0;
  width: 54%;
}

.home-hero__media::after {
  position: absolute;
  inset: 0 auto 0 0;
  width: 30%;
  background: linear-gradient(90deg, var(--paper) 0%, rgba(245, 238, 228, 0.82) 26%, rgba(245, 238, 228, 0) 100%);
  content: "";
}

.home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 57% center;
}

.home-network {
  overflow: hidden;
}

.home-network::after {
  position: absolute;
  right: -8rem;
  bottom: -14rem;
  width: 35rem;
  height: 42rem;
  border: 1px solid rgba(199, 122, 58, 0.24);
  content: "";
  transform: rotate(12deg);
}

.home-network__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
}

.home-network__grid h2 {
  max-width: 11ch;
  color: var(--white);
}

.home-network__body {
  position: relative;
  z-index: 1;
  max-width: 43rem;
}

.home-network__body p {
  margin-bottom: 1.7rem;
  color: rgba(255, 250, 242, 0.82);
  font-size: var(--text-lg);
}

.campus-rail {
  position: relative;
  z-index: 1;
  margin-top: clamp(4rem, 7vw, 7rem);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.campus-rail__track {
  display: flex;
  min-height: 6.2rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  color: var(--copper);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 0.7vw, 1.75rem);
  font-weight: 600;
}

.campus-rail__track i {
  width: 0.35rem;
  height: 0.35rem;
  flex: 0 0 auto;
  transform: rotate(45deg);
  background: var(--red);
}

.home-paths__intro {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 4rem;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  align-items: end;
}

.home-paths__intro h2 {
  max-width: 11ch;
  margin-bottom: 0;
}

.home-paths__intro p {
  max-width: 44rem;
  margin-bottom: 0.3rem;
  color: var(--muted);
}

.path-list {
  border-top: 1px solid var(--line);
}

.path-item {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding-block: clamp(1.8rem, 3vw, 2.8rem);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: padding 260ms var(--ease), background 260ms ease;
}

.path-item:hover {
  padding-right: 1.25rem;
  padding-left: 1.25rem;
  background: rgba(199, 122, 58, 0.07);
}

.path-item__number {
  color: var(--red);
  font-family: var(--font-display);
  font-size: 3.1rem;
  line-height: 1;
}

.path-item__copy {
  display: grid;
  grid-template-columns: minmax(9rem, 0.45fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.path-item__copy strong {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
}

.path-item__copy > span {
  max-width: 38rem;
  color: var(--muted);
  font-size: var(--text-sm);
}

.path-item > svg {
  width: 1.7rem;
  fill: none;
  stroke: var(--red);
  stroke-width: 1.6;
  transition: transform 220ms var(--ease);
}

.path-item:hover > svg {
  transform: translateX(5px);
}

.home-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.65fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
}

.home-cta h2 {
  grid-row: 1 / span 2;
  max-width: 12ch;
  margin-bottom: 0;
  color: var(--white);
}

.home-cta p {
  margin-bottom: 1.8rem;
  color: rgba(255, 250, 242, 0.82);
}

.home-cta .button-row {
  grid-column: 2;
}

/* Page heroes */
.page-hero {
  position: relative;
  min-height: 42rem;
  overflow: hidden;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  min-height: inherit;
  align-items: center;
  gap: 3rem;
  padding-block: clamp(5rem, 8vw, 8rem);
}

.page-hero__inner--compact {
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 0.22fr);
  min-height: 35rem;
}

.page-hero__copy {
  max-width: 51rem;
}

.page-hero__copy > p {
  max-width: 44rem;
  margin-bottom: 0;
  font-size: var(--text-lg);
}

.page-hero--mission {
  background: var(--navy);
  color: var(--white);
}

.page-hero--mission h1,
.page-hero--mission .page-hero__copy > p {
  color: var(--white);
}

.page-hero--mission .page-hero__copy > p {
  color: rgba(255, 250, 242, 0.84);
}

.desert-line-art {
  position: absolute;
  right: -7vw;
  bottom: 0;
  width: min(64vw, 60rem);
  color: var(--copper);
  opacity: 0.48;
}

.desert-line-art svg path {
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
}

.page-hero--chapters {
  background: var(--paper);
}

.page-hero--chapters::before {
  position: absolute;
  top: -20rem;
  right: -12rem;
  width: 37rem;
  height: 50rem;
  border: 1px solid rgba(199, 122, 58, 0.24);
  content: "";
  transform: rotate(13deg);
}

.page-hero--chapters h1 {
  max-width: 13ch;
}

/* Mission */
.principles {
  padding-top: 0;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle {
  display: grid;
  min-height: 21rem;
  grid-template-columns: 5.4rem 1fr;
  grid-template-rows: auto 1fr;
  gap: 1rem 1.8rem;
  padding: clamp(2rem, 4vw, 3.7rem);
  border-right: 1px solid var(--line);
}

.principle:last-child {
  border-right: 0;
}

.principle__number {
  grid-row: 1 / span 2;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.8;
}

.principle h2 {
  font-size: clamp(1.7rem, 1.4rem + 0.8vw, 2.3rem);
}

.principle p {
  color: var(--muted);
  font-size: var(--text-sm);
}

.mission-role__grid,
.ownership__grid,
.email-guide__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.mission-role__grid h2,
.ownership__grid h2,
.email-guide__grid h2 {
  max-width: 11ch;
}

.mission-role__body > p,
.ownership__body > p {
  margin-bottom: 2.4rem;
  color: #40505d;
  font-size: var(--text-lg);
}

.line-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.line-list li {
  display: grid;
  grid-template-columns: 8.4rem 1fr;
  gap: 1.5rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--text-sm);
}

.line-list span {
  color: var(--red);
  font-weight: 700;
}

.page-next__inner {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
}

.page-next__inner > p {
  margin-bottom: 0;
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-next h2 {
  margin-bottom: 0;
  color: var(--white);
}

/* Chapters */
.chapter-directory {
  padding-top: 2rem;
}

.chapter-directory__grid {
  display: grid;
  grid-template-columns: minmax(22rem, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.chapter-map {
  position: relative;
  padding: 1rem;
}

.chapter-map::before {
  position: absolute;
  top: 7%;
  bottom: 6%;
  left: -10vw;
  width: 11vw;
  background: var(--navy);
  content: "";
}

.chapter-map svg {
  width: 100%;
  max-height: 43rem;
}

.chapter-map__state {
  fill: rgba(255, 250, 242, 0.35);
  stroke: var(--copper);
  stroke-linejoin: round;
  stroke-width: 3;
}

.chapter-map__route {
  fill: none;
  stroke: rgba(199, 122, 58, 0.62);
  stroke-width: 1.5;
}

.chapter-map__location circle {
  fill: var(--paper);
  stroke: var(--copper);
  stroke-width: 2;
}

.chapter-map__location path {
  fill: var(--red);
}

.chapter-map__location text {
  fill: var(--navy);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
}

.chapter-map__location .chapter-map__city {
  fill: var(--copper);
  font-family: var(--font-display);
  font-size: 18px;
  font-style: italic;
  font-weight: 600;
}

.chapter-list {
  border-top: 1px solid var(--line);
}

.chapter-row {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding-block: 1.45rem;
  border-bottom: 1px solid var(--line);
}

.chapter-row__star {
  color: var(--red);
}

.chapter-row h2 {
  margin-bottom: 0.15rem;
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.92rem + 0.33vw, 1.22rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.chapter-row p {
  margin-bottom: 0;
  color: var(--copper);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 600;
  line-height: 1.2;
}

.chapter-row a,
.contact-route > a {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0.6rem 0;
  color: var(--red);
  font-size: 0.83rem;
  font-weight: 700;
  text-decoration: none;
}

.chapter-row a span,
.contact-route > a span {
  transition: transform 200ms var(--ease);
}

.chapter-row a:hover span,
.contact-route > a:hover span {
  transform: translateX(4px);
}

.alumni-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.alumni-band h2 {
  max-width: 10ch;
  color: var(--white);
}

.alumni-band__names {
  margin-bottom: 1.25rem;
  color: var(--copper);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.4rem + 1.5vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
}

.alumni-band__names span {
  color: var(--red);
}

.alumni-band__inner > div:last-child > p:not(.alumni-band__names) {
  max-width: 42rem;
  color: rgba(255, 250, 242, 0.78);
}

.alumni-directory-list {
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 250, 242, 0.24);
}

.alumni-directory-list a {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  border-bottom: 1px solid rgba(255, 250, 242, 0.24);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
}

.alumni-directory-list a span:last-child {
  color: var(--copper);
  transition: transform 200ms var(--ease);
}

.alumni-directory-list a:hover span:last-child {
  transform: translateX(4px);
}

/* Leadership */
.leadership-hero {
  overflow: hidden;
  background: var(--paper);
}

.leadership-hero::after {
  position: absolute;
  top: 0;
  right: -8rem;
  width: 58%;
  height: 100%;
  opacity: 0.14;
  background-image: repeating-radial-gradient(ellipse at 65% 40%, transparent 0 15px, var(--copper) 16px 17px, transparent 18px 28px);
  content: "";
}

.leadership-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}

.leadership-hero__copy {
  position: sticky;
  top: 2rem;
}

.leadership-hero__copy h1 {
  max-width: 11ch;
}

.leadership-hero__copy > p {
  max-width: 38rem;
  color: var(--muted);
  font-size: var(--text-lg);
}

.leadership-model {
  position: relative;
  margin: 4rem 0 0;
  padding: 0;
  list-style: none;
}

.leadership-model::before {
  position: absolute;
  top: 2rem;
  bottom: 2rem;
  left: 3rem;
  width: 2px;
  transform: rotate(22deg);
  transform-origin: center;
  background: var(--copper);
  content: "";
}

.leadership-step {
  position: relative;
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 11rem;
  margin-left: calc(var(--step-offset, 0) * 3.5rem);
  padding: 1.7rem 1rem;
  border-bottom: 1px solid rgba(199, 122, 58, 0.65);
}

.leadership-step:nth-child(2) {
  --step-offset: 1;
}

.leadership-step:nth-child(3) {
  --step-offset: 2;
}

.leadership-step::before {
  position: absolute;
  left: -0.8rem;
  width: 1.4rem;
  height: 1.4rem;
  border: 2px solid var(--copper);
  border-radius: 50%;
  background: var(--paper);
  content: "★";
  color: var(--red);
  font-size: 0.58rem;
  line-height: 1.05rem;
  text-align: center;
}

.leadership-step__number {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 5.5rem;
  line-height: 0.8;
}

.leadership-step h2 {
  margin-bottom: 0.5rem;
  color: var(--red);
  font-size: 2rem;
}

.leadership-step p {
  max-width: 28rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

.roster-section__grid {
  display: grid;
  grid-template-columns: minmax(14rem, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(3rem, 10vw, 11rem);
  align-items: center;
}

.roster-mark {
  display: grid;
  min-height: 25rem;
  place-items: center;
  border-right: 1px solid rgba(199, 122, 58, 0.65);
}

.roster-mark img {
  width: min(14rem, 75%);
}

.roster-copy {
  max-width: 48rem;
}

.roster-copy h2 {
  max-width: 15ch;
}

.roster-copy > p:not(.section-number) {
  color: #45535e;
}

.roster-copy .button {
  margin-top: 1rem;
}

/* Contact */
.contact-hero {
  position: relative;
  display: grid;
  min-height: min(48rem, calc(100svh - var(--header-height)));
  overflow: hidden;
  background: var(--navy);
}

.contact-hero__copy {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.53fr) minmax(0, 0.47fr);
  align-items: center;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.contact-hero__text {
  max-width: 45rem;
  padding-right: clamp(1rem, 4vw, 4rem);
}

.contact-hero h1 {
  max-width: 12ch;
  color: var(--white);
}

.contact-hero__text > p {
  max-width: 37rem;
  margin-bottom: 2rem;
  color: rgba(255, 250, 242, 0.8);
  font-size: var(--text-lg);
}

.contact-hero__media {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  bottom: 0;
  width: 52%;
}

.contact-hero__media::after {
  position: absolute;
  inset: 0 auto 0 0;
  width: 35%;
  background: linear-gradient(90deg, var(--navy) 0%, rgba(8, 35, 63, 0.85) 26%, rgba(8, 35, 63, 0) 100%);
  content: "";
}

.contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 66% center;
}

.contact-hero__email {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 2.2rem;
  color: var(--white);
  font-size: 0.9rem;
  text-underline-offset: 0.45rem;
  text-decoration-color: var(--copper);
}

.contact-hero__email svg {
  width: 1.7rem;
  fill: none;
  stroke: var(--copper);
  stroke-width: 1.5;
}

.contact-routes__intro {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 5rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.contact-routes__intro h2 {
  max-width: 10ch;
}

.contact-routes__intro p {
  max-width: 43rem;
  color: var(--muted);
}

.contact-route-list {
  border-top: 1px solid var(--line);
}

.contact-route {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding-block: 2.2rem;
  border-bottom: 1px solid var(--line);
}

.contact-route > span {
  color: var(--red);
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
}

.contact-route h3 {
  margin-bottom: 0.4rem;
  color: var(--navy);
}

.contact-route p {
  max-width: 42rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

.check-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 1rem;
  align-items: center;
  padding-block: 1.2rem;
  border-bottom: 1px solid var(--line);
  color: #3f4f5d;
}

.check-list span {
  display: grid;
  width: 1.4rem;
  height: 1.4rem;
  place-items: center;
  border: 1px solid var(--copper);
  color: var(--red);
  font-size: 0.7rem;
}

/* Contact profiles */
.contact-profile-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.contact-profile-hero::after {
  position: absolute;
  top: -12rem;
  right: -12rem;
  width: 35rem;
  height: 35rem;
  border: 1px solid rgba(199, 122, 58, 0.35);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(199, 122, 58, 0.06), 0 0 0 8rem rgba(199, 122, 58, 0.04);
  content: "";
}

.contact-profile-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(13rem, 0.65fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.contact-profile-hero__copy h1 {
  max-width: 16ch;
  margin-bottom: 1.4rem;
}

.contact-profile-hero__copy > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: var(--text-lg);
}

.directory-back {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: clamp(2.2rem, 4vw, 4rem);
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

.directory-back span {
  transition: transform 200ms var(--ease);
}

.directory-back:hover span {
  transform: translateX(-4px);
}

.contact-profile-type {
  margin: 1.5rem 0 0.75rem;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-profile-mark {
  display: grid;
  min-height: 22rem;
  place-items: center;
  border-left: 1px solid rgba(199, 122, 58, 0.65);
}

.contact-profile-mark img {
  width: min(12rem, 72%);
}

.contact-profile-details__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.contact-profile-record h2,
.contact-profile-action h2 {
  max-width: 14ch;
}

.record-list {
  margin: 2.5rem 0 0;
  border-top: 1px solid var(--line);
}

.record-list > div {
  display: grid;
  grid-template-columns: minmax(9rem, 0.65fr) minmax(0, 1.35fr);
  gap: 2rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--line);
}

.record-list dt {
  color: var(--copper);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.record-list dd {
  margin: 0;
  color: var(--navy);
  font-size: var(--text-sm);
  overflow-wrap: anywhere;
}

.contact-profile-action {
  padding: clamp(2rem, 4vw, 3.5rem);
  border-top: 0.3rem solid var(--red);
  background: var(--navy);
  color: var(--white);
}

.contact-profile-action h2 {
  color: var(--white);
}

.contact-profile-action > p:not(.section-number) {
  color: rgba(255, 250, 242, 0.78);
}

.contact-profile-action .button {
  margin-block: 1rem;
}

.contact-profile-action .contact-profile-action__note {
  margin-bottom: 0;
  font-size: 0.74rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(199, 122, 58, 0.7);
  background: var(--paper);
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  padding-block: clamp(3.5rem, 6vw, 5.5rem);
}

.site-footer__identity {
  padding-right: clamp(2rem, 5vw, 5rem);
  border-right: 1px solid rgba(199, 122, 58, 0.65);
}

.footer-brand {
  gap: 1.2rem;
}

.footer-brand img {
  width: 4.75rem;
}

.footer-brand > span {
  font-size: clamp(1.6rem, 1.3rem + 0.8vw, 2.2rem);
}

.footer-domain,
.site-footer__email {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.86rem;
  font-weight: 700;
  text-underline-offset: 0.4rem;
  text-decoration-color: var(--red);
}

.footer-nav {
  flex-wrap: wrap;
  gap: 1.25rem clamp(1.5rem, 3vw, 3.5rem);
  margin-bottom: 2.4rem;
}

.footer-nav a {
  position: relative;
  display: block;
  padding-bottom: 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.footer-nav a::after {
  bottom: 0;
}

.site-footer__disclaimer {
  max-width: 52rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer__legal {
  display: flex;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
}

.site-footer__legal p {
  margin-bottom: 0;
}

/* 404 */
.not-found {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  place-items: center;
  padding-block: 5rem;
  text-align: center;
}

.not-found__inner {
  display: grid;
  max-width: 48rem;
  justify-items: center;
}

.not-found img {
  width: 7rem;
  margin-bottom: 1rem;
}

.not-found__code {
  margin-bottom: 0;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
}

.not-found h1 {
  font-size: clamp(2.5rem, 2rem + 2vw, 4.5rem);
}

.not-found p:not(.not-found__code) {
  color: var(--muted);
}

.not-found .button {
  margin-top: 1rem;
}

/* Motion */
.js .reveal-group > * {
  opacity: 0;
  transform: translateY(1.5rem);
  animation: reveal-up 850ms var(--ease) forwards;
}

.js .reveal-group > :nth-child(2) {
  animation-delay: 90ms;
}

.js .reveal-group > :nth-child(3) {
  animation-delay: 180ms;
}

.js .reveal-group > :nth-child(4) {
  animation-delay: 270ms;
}

.js .reveal-group > :nth-child(5) {
  animation-delay: 360ms;
}

.js .scroll-reveal {
  opacity: 0;
  transform: translateY(1.8rem);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

@keyframes reveal-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 70rem) {
  :root {
    --shell: min(90rem, calc(100% - 3rem));
  }

  .brand__name {
    font-size: 1.5rem;
  }

  .site-nav__list {
    gap: 1.5rem;
  }

  .home-hero__copy,
  .contact-hero__copy {
    grid-template-columns: minmax(0, 0.56fr) minmax(0, 0.44fr);
  }

  .home-hero__media,
  .contact-hero__media {
    width: 48%;
  }

  .chapter-directory__grid {
    grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.28fr);
    gap: 3rem;
  }

  .principle {
    grid-template-columns: 4rem 1fr;
    padding-inline: 1.7rem;
  }

  .principle__number {
    font-size: 3.3rem;
  }

  .leadership-step {
    grid-template-columns: 7rem 1fr;
  }

  .leadership-step__number {
    font-size: 4.6rem;
  }
}

@media (max-width: 51.25rem) {
  :root {
    --header-height: 4.85rem;
    --shell: min(100% - 2rem, 42rem);
    --space-section: clamp(4.2rem, 12vw, 6rem);
  }

  body.nav-open {
    overflow: hidden;
  }

  .site-header {
    height: var(--header-height);
  }

  .brand {
    gap: 0.65rem;
  }

  .brand__mark {
    width: 2.65rem;
    height: 2.65rem;
  }

  .brand__name {
    font-size: 1.21rem;
  }

  .menu-toggle {
    position: relative;
    z-index: 1002;
    display: inline-flex;
    min-width: 3.1rem;
    min-height: 3.1rem;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
  }

  .menu-toggle__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .menu-toggle__icon {
    display: grid;
    width: 1.15rem;
    gap: 0.33rem;
  }

  .menu-toggle__icon span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: currentColor;
    transition: transform 220ms var(--ease);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__icon span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .js .site-nav {
    position: fixed;
    z-index: 1001;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    width: min(25rem, 92vw);
    flex-direction: column;
    padding: 1.5rem;
    transform: translateX(105%);
    background: var(--navy);
    color: var(--white);
    box-shadow: -22px 0 50px rgba(4, 24, 44, 0.3);
    transition: transform 360ms var(--ease);
  }

  .js .site-nav[data-open="true"] {
    transform: translateX(0);
  }

  .site-nav__brand {
    display: flex;
    max-width: 12rem;
    align-items: center;
    gap: 0.7rem;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 0.95;
  }

  .site-nav__brand img {
    width: 2.75rem;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 250, 242, 0.2);
  }

  .site-nav__list li {
    border-bottom: 1px solid rgba(255, 250, 242, 0.2);
  }

  .site-nav__list a {
    padding: 1rem 0;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
  }

  .site-nav__list a::after {
    bottom: 0;
    background: var(--copper);
  }

  .site-nav__list a[aria-current="page"] {
    color: #f27166;
  }

  .site-nav__contact {
    display: inline-block;
    margin-top: auto;
    color: rgba(255, 250, 242, 0.76);
    font-size: 0.75rem;
    text-underline-offset: 0.35rem;
    text-decoration-color: var(--copper);
  }

  .js .nav-scrim {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: block;
    visibility: hidden;
    opacity: 0;
    background: rgba(4, 24, 44, 0.62);
    transition: opacity 260ms ease, visibility 260ms ease;
  }

  .js .nav-scrim[data-open="true"] {
    visibility: visible;
    opacity: 1;
  }

  .no-js .site-nav__list {
    gap: 0.8rem;
    font-size: 0.75rem;
  }

  .home-hero,
  .contact-hero {
    display: block;
    min-height: 0;
  }

  .home-hero__copy,
  .contact-hero__copy {
    display: block;
    padding-block: 4.3rem;
  }

  .home-hero__text,
  .contact-hero__text {
    max-width: 100%;
    padding-right: 0;
  }

  .home-hero__media,
  .contact-hero__media {
    position: relative;
    width: 100%;
    height: min(28rem, 64vw);
  }

  .home-hero__media::after,
  .contact-hero__media::after {
    inset: 0 0 auto;
    width: 100%;
    height: 28%;
  }

  .home-hero__media::after {
    background: linear-gradient(180deg, var(--paper) 0%, rgba(245, 238, 228, 0) 100%);
  }

  .contact-hero__media::after {
    background: linear-gradient(180deg, var(--navy) 0%, rgba(8, 35, 63, 0) 100%);
  }

  .home-network__grid,
  .home-paths__intro,
  .home-cta__inner,
  .page-hero__inner,
  .mission-role__grid,
  .ownership__grid,
  .email-guide__grid,
  .chapter-directory__grid,
  .alumni-band__inner,
  .leadership-hero__grid,
  .roster-section__grid,
  .contact-routes__intro,
  .contact-profile-hero__grid,
  .contact-profile-details__grid,
  .site-footer__main {
    grid-template-columns: 1fr;
  }

  .campus-rail__track {
    overflow-x: auto;
    justify-content: flex-start;
    padding-block: 1.5rem;
    scrollbar-width: thin;
  }

  .campus-rail__track span {
    flex: 0 0 auto;
  }

  .path-item {
    grid-template-columns: 3.8rem minmax(0, 1fr) auto;
    gap: 1rem;
  }

  .path-item__number {
    font-size: 2.4rem;
  }

  .path-item__copy {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .path-item__copy strong {
    font-size: 1.7rem;
  }

  .home-cta__inner {
    align-items: start;
  }

  .home-cta h2,
  .home-cta .button-row {
    grid-row: auto;
    grid-column: auto;
  }

  .page-hero {
    min-height: 35rem;
  }

  .page-hero__inner--compact {
    min-height: 29rem;
  }

  .desert-line-art {
    right: -15rem;
    width: 48rem;
    opacity: 0.22;
  }

  .principle-grid {
    grid-template-columns: 1fr;
  }

  .principle {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle:last-child {
    border-bottom: 0;
  }

  .page-next__inner {
    grid-template-columns: 1fr;
  }

  .chapter-directory {
    padding-top: var(--space-section);
  }

  .chapter-map {
    max-width: 32rem;
    margin-inline: auto;
  }

  .chapter-map::before {
    display: none;
  }

  .leadership-hero__copy {
    position: relative;
    top: auto;
  }

  .leadership-model {
    margin-top: 1rem;
  }

  .leadership-model::before {
    left: 1.6rem;
    transform: none;
  }

  .leadership-step,
  .leadership-step:nth-child(2),
  .leadership-step:nth-child(3) {
    grid-template-columns: 5rem 1fr;
    margin-left: 0;
    padding-left: 3.2rem;
  }

  .leadership-step::before {
    left: 0.9rem;
  }

  .leadership-step__number {
    font-size: 3.5rem;
  }

  .roster-mark {
    min-height: 15rem;
    border-right: 0;
    border-bottom: 1px solid rgba(199, 122, 58, 0.65);
  }

  .contact-profile-mark {
    min-height: 14rem;
    border-bottom: 1px solid rgba(199, 122, 58, 0.65);
    border-left: 0;
  }

  .contact-profile-mark img {
    width: 8rem;
  }

  .contact-routes__intro {
    gap: 1.2rem;
  }

  .site-footer__identity {
    padding-right: 0;
    padding-bottom: 2.5rem;
    border-right: 0;
    border-bottom: 1px solid rgba(199, 122, 58, 0.65);
  }
}

@media (max-width: 37.5rem) {
  h1 {
    font-size: clamp(2.75rem, 13vw, 4.25rem);
  }

  .button-row {
    align-items: stretch;
  }

  .button-row .button {
    width: 100%;
  }

  .home-hero__copy,
  .contact-hero__copy {
    padding-block: 3.4rem;
  }

  .sun-rule {
    gap: 0.75rem;
  }

  .sun-rule svg {
    width: 4.2rem;
  }

  .campus-rail__track {
    width: calc(100% - 1rem);
    margin-left: 1rem;
  }

  .path-item {
    grid-template-columns: 3.2rem minmax(0, 1fr);
  }

  .path-item > svg {
    display: none;
  }

  .principle {
    grid-template-columns: 3.3rem 1fr;
    padding: 2rem 0.4rem;
  }

  .principle__number {
    font-size: 2.8rem;
  }

  .line-list li {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .record-list > div {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .chapter-row {
    grid-template-columns: 1.4rem minmax(0, 1fr);
  }

  .chapter-row a {
    grid-column: 2;
    justify-self: start;
  }

  .leadership-step {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .leadership-step__number {
    font-size: 2.8rem;
  }

  .contact-route {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    gap: 1rem;
  }

  .contact-route > a {
    grid-column: 2;
    justify-self: start;
  }

  .site-footer__legal {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-block: 1rem;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal-group > *,
  .js .scroll-reveal {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .brand:focus-visible {
    outline: 3px solid CanvasText;
  }
}

@media print {
  .site-header,
  .site-footer,
  .button,
  .text-link,
  .contact-hero__media,
  .home-hero__media {
    display: none !important;
  }

  body,
  .section,
  .page-hero,
  .home-hero,
  .contact-hero {
    background: #fff !important;
    color: #000 !important;
  }

  h1,
  h2,
  h3,
  p {
    color: #000 !important;
  }

  a {
    text-decoration: underline;
  }
}