/* Columbia Engineering Alumni Association — editorial institutional system */

:root {
  --navy-950: #0a2036;
  --navy-900: #102a43;
  --navy-800: #173f5f;
  --blue-700: #185f8d;
  --blue-500: #4c9bc7;
  --blue-300: #9bc9e2;
  --blue-100: #e8f4fa;
  --blue-50: #f4f9fc;
  --warm-100: #f5f2ec;
  --ink: #17212b;
  --muted: #526170;
  --line: #ccd8e2;
  --line-dark: rgba(255, 255, 255, 0.2);
  --white: #ffffff;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-sans: Aptos, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --header-offset: 7.5rem;
  --content-width: 1160px;
}

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

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset);
}

body {
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: var(--blue-700);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

a:hover {
  color: var(--navy-900);
}

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 4px;
}

section[id] {
  scroll-margin-top: var(--header-offset);
}

.container {
  width: min(var(--content-width), calc(100% - 3rem));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  background: var(--white);
  color: var(--navy-950);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  color: var(--blue-700);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow-light {
  color: var(--blue-300);
}

/* Utility bar */
.utility-bar {
  background: var(--navy-950);
  color: #d7e5ef;
  font-size: 0.76rem;
  letter-spacing: 0.025em;
}

.utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 2.25rem;
}

.utility-note {
  color: #9fb7c9;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 5.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  color: var(--navy-900);
  text-decoration: none;
}

.brand:hover {
  color: var(--navy-900);
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  place-items: center;
  background: var(--navy-900);
  border-bottom: 4px solid var(--blue-300);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.brand-text {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.05;
}

.brand-sub {
  display: block;
  margin-top: 0.28rem;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 1.6vw, 1.5rem);
}

.site-nav a {
  position: relative;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.65rem;
  left: 0;
  height: 2px;
  background: var(--blue-500);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  color: var(--blue-700);
}

.site-nav a:hover::after,
.site-nav a[aria-current="true"]::after {
  transform: scaleX(1);
}

.site-nav .nav-cta {
  min-height: 2.75rem;
  padding: 0.62rem 1rem;
  background: var(--navy-900);
  color: var(--white);
}

.site-nav .nav-cta:hover {
  background: var(--blue-700);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  padding: 0;
  place-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--navy-900);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.1rem;
  padding: 0.72rem 1.25rem;
  border: 1px solid transparent;
  color: inherit;
  font-size: 0.91rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

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

.btn-primary {
  background: var(--navy-900);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-700);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  border-color: var(--navy-900);
  color: var(--navy-900);
}

.btn-secondary:hover {
  background: var(--white);
  border-color: var(--blue-700);
  color: var(--blue-700);
}

.btn-light {
  flex: 0 0 auto;
  border-color: rgba(255, 255, 255, 0.75);
  color: var(--white);
}

.btn-light:hover {
  background: var(--white);
  color: var(--navy-900);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-100);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  top: -12rem;
  right: -10rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(24, 95, 141, 0.18);
  border-radius: 50%;
  content: "";
}

.hero::after {
  position: absolute;
  right: 11%;
  bottom: -15rem;
  width: 29rem;
  height: 29rem;
  border: 1px solid rgba(24, 95, 141, 0.12);
  border-radius: 50%;
  content: "";
}

.hero-decoration {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% + 13rem);
  width: 1px;
  background: rgba(24, 95, 141, 0.12);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(19rem, 0.65fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: center;
  min-height: 39rem;
  padding-block: clamp(5rem, 8vw, 7.5rem);
}

.hero-copy {
  max-width: 45rem;
}

.hero h1 {
  max-width: 13ch;
  margin-top: 1rem;
  color: var(--navy-950);
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6.4vw, 5.6rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.hero-lead {
  max-width: 42rem;
  margin-top: 1.7rem;
  color: #334a5d;
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-note {
  margin-top: 1.15rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-note span {
  color: var(--blue-700);
  font-weight: 900;
}

.hero-spotlight {
  position: relative;
  padding: clamp(1.7rem, 3.5vw, 2.6rem);
  overflow: hidden;
  background: var(--navy-900);
  border-top: 5px solid var(--blue-300);
  color: var(--white);
}

.hero-spotlight::after {
  position: absolute;
  right: -4.5rem;
  bottom: -4.5rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  content: "";
}

.spotlight-label {
  color: var(--blue-300);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.spotlight-number {
  margin-top: 1.2rem;
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 7vw, 5.7rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.spotlight-number span {
  color: var(--blue-300);
  font-size: 0.5em;
  vertical-align: top;
}

.spotlight-copy {
  max-width: 18rem;
  margin-top: 1rem;
  color: #d4e2ec;
  font-size: 0.95rem;
}

.spotlight-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
  border-top: 1px solid var(--line-dark);
}

.spotlight-facts div {
  padding-top: 1rem;
}

.spotlight-facts dt {
  color: #8eabc0;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.spotlight-facts dd {
  margin-top: 0.15rem;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
}

/* Pathways */
.pathways {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.pathways-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.pathways a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: start;
  min-height: 9rem;
  padding: 2rem;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.pathways a:last-child {
  border-right: 1px solid var(--line);
}

.pathways a:hover {
  background: var(--blue-50);
  color: var(--muted);
}

.pathways strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--navy-900);
  font-family: var(--font-serif);
  font-size: 1.18rem;
}

.pathway-number {
  color: var(--blue-700);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.pathway-arrow {
  color: var(--blue-700);
  font-size: 1.1rem;
  transition: transform 160ms ease;
}

.pathways a:hover .pathway-arrow {
  transform: translateX(4px);
}

/* Shared section structure */
.section {
  padding-block: clamp(4.8rem, 8vw, 7rem);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.52fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.section-title {
  margin-top: 0.65rem;
  color: var(--navy-950);
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.7vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.section-intro {
  color: var(--muted);
  font-size: 1.02rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(19rem, 0.8fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}

.about-text > p + p {
  margin-top: 1.2rem;
}

.about-text .lede {
  max-width: 40rem;
  color: var(--navy-900);
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.3vw, 1.8rem);
  line-height: 1.45;
}

.about-text > p:not(.lede) {
  max-width: 42rem;
  color: var(--muted);
}

.mission-points {
  display: grid;
  gap: 0;
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.mission-points p {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.mission-points span {
  color: var(--navy-900);
  font-weight: 800;
}

.fact-card {
  padding: 2rem;
  background: var(--blue-50);
  border-top: 4px solid var(--blue-500);
}

.card-kicker {
  margin-bottom: 0.8rem;
  color: var(--blue-700);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.fact-card dl div {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.fact-card dl div:last-child {
  border-bottom: 0;
}

.fact-card dt {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fact-card dd {
  margin-top: 0.25rem;
  color: var(--navy-900);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.45;
}

/* Programs */
.programs-section {
  background: var(--blue-50);
  border-block: 1px solid var(--line);
}

.program-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.program {
  min-height: 17.5rem;
  padding: 2rem;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: border-color 160ms ease, transform 160ms ease;
}

.program:hover {
  position: relative;
  z-index: 1;
  border-color: var(--blue-500);
  transform: translateY(-3px);
}

.program-number {
  color: var(--blue-500);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.program h3 {
  max-width: 12ch;
  margin-top: 3.1rem;
  color: var(--navy-900);
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.2;
}

.program p:last-child {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.92rem;
}

/* Awards */
.awards-section {
  background: var(--warm-100);
}

.award-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.award {
  position: relative;
  min-height: 22rem;
  padding: clamp(2rem, 4vw, 3.25rem);
  overflow: hidden;
  background: var(--white);
  border-top: 5px solid var(--navy-900);
}

.award::after {
  position: absolute;
  right: -4rem;
  bottom: -4rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
}

.award-tag {
  color: var(--blue-700);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.award h3 {
  margin-top: 1.1rem;
  color: var(--navy-950);
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.7vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.award > p:not(.award-tag) {
  max-width: 34rem;
  margin-top: 1.25rem;
  color: var(--muted);
}

.award a {
  position: absolute;
  bottom: 2.4rem;
  left: clamp(2rem, 4vw, 3.25rem);
  z-index: 1;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

/* Membership */
.membership-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem);
  background: var(--blue-100);
}

.membership-main .section-title {
  margin-bottom: 1.2rem;
}

.membership-lede {
  max-width: 42rem;
  color: #334a5d;
  font-size: 1.08rem;
}

.member-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.8rem;
  margin: 1.8rem 0 2.2rem;
  padding: 0;
  list-style: none;
}

.member-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--navy-900);
  font-size: 0.9rem;
  font-weight: 650;
}

.member-list li::before {
  position: absolute;
  top: 0.62rem;
  left: 0;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--blue-700);
  content: "";
}

.membership-aside {
  padding: 2rem;
  background: var(--white);
  border-top: 4px solid var(--blue-500);
}

.membership-aside .aside-label {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.aside-number {
  margin-top: 0.6rem;
  color: var(--navy-950);
  font-family: var(--font-serif);
  font-size: clamp(4rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.membership-aside > p:last-child {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Giving */
.giving {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  color: #d9e6ef;
}

.giving::after {
  position: absolute;
  top: 50%;
  right: -8rem;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  transform: translateY(-50%);
}

.giving-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding-block: clamp(4rem, 7vw, 6rem);
}

.giving h2 {
  max-width: 17ch;
  margin-top: 0.65rem;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 3.8rem);
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.giving p:last-child {
  max-width: 43rem;
  margin-top: 1rem;
  color: #bdd0de;
}

/* Contact */
.contact-section {
  background: var(--white);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(20rem, 1.15fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-block: 1px solid var(--line);
}

.contact-heading .section-title {
  margin-bottom: 1rem;
}

.contact-heading > p:last-child {
  max-width: 30rem;
  color: var(--muted);
}

.contact-details {
  display: grid;
  gap: 2rem;
}

.contact-details > div {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.contact-label {
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-email {
  color: var(--navy-900);
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  font-weight: 700;
  overflow-wrap: anywhere;
}

address {
  color: var(--ink);
  font-style: normal;
  line-height: 1.75;
}

/* Footer */
.site-footer {
  padding: 4rem 0 2rem;
  background: var(--navy-950);
  color: #afc3d2;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.35fr;
  gap: 2.8rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line-dark);
}

.footer-name {
  max-width: 22rem;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
}

.footer-desc {
  max-width: 22rem;
  margin-top: 0.8rem;
}

.footer-heading {
  margin-bottom: 0.8rem;
  color: #7fa2ba;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-links a,
.footer-office a {
  display: block;
  width: fit-content;
  padding: 0.2rem 0;
  color: #d5e2eb;
  text-decoration: none;
}

.footer-links a:hover,
.footer-office a:hover {
  color: var(--white);
}

.footer-office a {
  margin-top: 0.65rem;
  overflow-wrap: anywhere;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.5rem;
  color: #7897ad;
  font-size: 0.76rem;
}

.footer-legal p:first-child {
  max-width: 48rem;
}

/* Responsive */
@media (max-width: 1040px) {
  .site-nav {
    gap: 0.8rem;
  }

  .site-nav a {
    font-size: 0.82rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(17rem, 0.8fr);
    gap: 3rem;
  }

  .program-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.7fr 1fr 1fr;
  }

  .footer-office {
    grid-column: 1 / -1;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-dark);
  }
}

@media (max-width: 820px) {
  :root {
    --header-offset: 6.5rem;
  }

  .utility-note {
    display: none;
  }

  .utility-inner {
    justify-content: center;
  }

  .js .nav-toggle {
    display: grid;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .js .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - 7rem);
    overflow-y: auto;
    padding: 0.75rem max(1.5rem, calc((100vw - var(--content-width)) / 2));
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

  .js .site-nav.open {
    display: grid;
  }

  .js .site-nav a {
    min-height: 3rem;
    padding: 0.72rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
  }

  .js .site-nav a::after {
    display: none;
  }

  .js .site-nav .nav-cta {
    margin: 0.6rem 0 0.2rem;
    padding-inline: 1rem;
    border-bottom: 0;
    text-align: center;
  }

  .hero-inner,
  .about-grid,
  .membership-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero h1 {
    max-width: 14ch;
  }

  .hero-spotlight {
    max-width: 31rem;
  }

  .hero-decoration {
    display: none;
  }

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

  .pathways a {
    min-height: auto;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: start;
  }

  .section-intro {
    max-width: 38rem;
  }

  .membership-panel {
    gap: 2.5rem;
  }

  .giving-inner {
    display: grid;
    align-items: start;
  }

  .giving .btn {
    width: fit-content;
  }

  .footer-legal {
    display: grid;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 2rem, var(--content-width));
  }

  .utility-bar {
    font-size: 0.68rem;
  }

  .utility-inner {
    min-height: 2rem;
    text-align: center;
  }

  .header-inner {
    min-height: 4.75rem;
  }

  .brand {
    gap: 0.65rem;
  }

  .brand-mark {
    width: 2.7rem;
    height: 2.7rem;
    font-size: 0.65rem;
  }

  .brand-text {
    max-width: 12.5rem;
    font-size: 0.92rem;
  }

  .brand-sub {
    font-size: 0.57rem;
    letter-spacing: 0.11em;
  }

  .hero-inner {
    gap: 2.5rem;
    padding-block: 4rem;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .spotlight-facts {
    gap: 0.6rem;
  }

  .spotlight-facts dd {
    font-size: 0.92rem;
  }

  .pathways a {
    padding: 1.4rem 1rem;
  }

  .section {
    padding-block: 4.2rem;
  }

  .section-heading {
    margin-bottom: 2.4rem;
    padding-bottom: 1.5rem;
  }

  .section-title {
    font-size: clamp(2.15rem, 10vw, 3.1rem);
  }

  .mission-points p {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .program-list,
  .award-list,
  .member-list {
    grid-template-columns: 1fr;
  }

  .program {
    min-height: 14rem;
  }

  .program h3 {
    margin-top: 2.2rem;
  }

  .award {
    min-height: 24rem;
  }

  .membership-panel {
    width: 100%;
  }

  .contact-card {
    padding-inline: 0.25rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand,
  .footer-office {
    grid-column: 1 / -1;
  }
}

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

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