:root {
  --ink: #0d2436;
  --muted: #536170;
  --blue: #22a7d4;
  --blue-dark: #096b91;
  --gold: #ffcd4d;
  --coral: #e56b5d;
  --green: #2d8c78;
  --paper: #fbfcfd;
  --soft: #eef7fb;
  --line: #d9e5ec;
  --shadow: 0 20px 55px rgba(13, 36, 54, 0.16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 52px);
  background: rgba(251, 252, 253, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  background: #050505;
  border-radius: 50%;
  padding: 4px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a,
.nav-parent {
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.nav-group:hover .nav-parent,
.nav-group:focus-within .nav-parent {
  background: var(--soft);
  color: var(--blue-dark);
  outline: none;
}

.site-nav a[aria-current="page"] {
  color: var(--blue-dark);
}

.nav-group {
  position: relative;
}

.nav-parent {
  display: inline-flex;
  align-items: center;
}

.nav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  width: 220px;
  display: grid;
  gap: 4px;
  padding: 10px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
}

.nav-group:hover .nav-menu,
.nav-group:focus-within .nav-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-menu a {
  display: block;
  text-align: center;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: end;
  padding: clamp(28px, 5vw, 64px);
  overflow: hidden;
  isolation: isolate;
}

.page-main {
  min-height: 70vh;
}

.page-main > .section:first-child,
.page-main > .feature-photo:first-child {
  padding-top: clamp(76px, 10vw, 130px);
}

.contact-page {
  display: grid;
  align-items: center;
}

.contact-page .contact-band {
  margin-top: clamp(64px, 8vw, 100px);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 19, 31, 0.82), rgba(4, 19, 31, 0.42) 48%, rgba(4, 19, 31, 0.16)),
    linear-gradient(0deg, rgba(4, 19, 31, 0.74), rgba(4, 19, 31, 0.08) 44%);
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-copy {
  max-width: 760px;
  color: white;
  padding-bottom: clamp(32px, 8vw, 80px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--gold);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(3rem, 9vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-copy p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button,
.contact-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--gold);
  color: #231a00;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: white;
}

.section {
  padding: clamp(64px, 9vw, 116px) clamp(18px, 5vw, 72px);
}

.home-video-section {
  display: grid;
  gap: 28px;
  background: var(--soft);
}

.home-video-copy {
  width: min(100%, 1040px);
  margin: 0 auto;
}

.home-video-frame {
  width: min(100%, 1040px);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 18px 45px rgba(13, 36, 54, 0.12);
  aspect-ratio: 16 / 9;
}

.home-video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.intro-grid,
.split,
.feature-photo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.intro-text p,
.split p,
.feature-photo p,
.contact-band p {
  color: var(--muted);
  font-size: 1.08rem;
}

.stat-strip {
  display: grid;
  gap: 14px;
}

.stat-strip div,
.program-grid article,
.board-grid article,
.event-list article,
.alumni-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 10px 30px rgba(13, 36, 54, 0.07);
}

.stat-strip div {
  padding: 22px;
}

.stat-strip strong {
  display: block;
  color: var(--blue-dark);
  font-size: 2rem;
  line-height: 1;
}

.stat-strip span,
.alumni-grid span {
  color: var(--muted);
}

.band {
  background: var(--soft);
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.program-grid article {
  overflow: hidden;
  padding: 18px 24px 24px;
  border-top: 5px solid var(--blue);
}

.program-grid article:nth-child(2n) {
  border-top-color: var(--gold);
}

.program-grid article:nth-child(3n) {
  border-top-color: var(--green);
}

.program-grid img {
  display: block;
  width: 100%;
  height: clamp(220px, 18vw, 340px);
  aspect-ratio: 4 / 3;
  margin: 0 auto 22px;
  border-radius: 6px;
  object-fit: cover;
  object-position: center;
}

.program-grid article:nth-child(6) img {
  object-position: center top;
}

.program-grid article:nth-child(3) img {
  object-position: 50% 42%;
}

.program-grid article:nth-child(2) img {
  aspect-ratio: 4 / 3;
  object-position: center;
}

.program-grid p,
.event-list p,
.alumni-grid p {
  margin: 0;
  color: var(--muted);
}

.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--blue-dark);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.board-group + .board-group {
  margin-top: clamp(68px, 9vw, 112px);
}

.board-group > h3 {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  letter-spacing: 0;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.board-grid article {
  overflow: hidden;
  text-align: center;
}

.board-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 50% 34%;
}

.board-grid img[alt="Juan Ramirez"] {
  object-position: 50% 0%;
}

.board-grid img[alt="Darcie Duong"],
.board-grid img[alt="Jade Manalo"],
.board-grid img[alt="Marissa Lee"],
.board-grid img[alt="Sarai Scofield"] {
  object-position: 50% 50%;
}

.board-grid img[alt="Alex Spear"] {
  object-position: 50% 0%;
}

.board-grid img[alt="Isaac Ahmadi"],
.board-grid img[alt="Kristy Ngo"],
.board-grid img[alt="Sophia Zhu"],
.board-grid img[alt="Vincent Sofonio"] {
  object-position: 50% 22%;
}

.board-grid div {
  display: grid;
  gap: 4px;
  min-height: 92px;
  align-content: center;
  padding: 14px 10px 16px;
}

.board-grid h3 {
  margin: 0;
  font-size: 1.05rem;
}

.board-grid p {
  margin: 0;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.25;
  text-transform: uppercase;
}

.feature-photo {
  padding: clamp(44px, 7vw, 90px) clamp(18px, 5vw, 72px);
  background: #122f43;
  color: white;
}

.feature-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-photo .eyebrow {
  color: var(--gold);
}

.feature-photo p {
  color: rgba(255, 255, 255, 0.8);
}

.involved-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.involved-grid article {
  display: grid;
  grid-template-columns: minmax(160px, 0.75fr) minmax(0, 1fr);
  overflow: hidden;
  border-radius: 8px;
  background: white;
  border: 1px solid var(--line);
}

.involved-grid img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.involved-grid div {
  padding: 26px;
}

.involved-grid p {
  color: var(--muted);
}

.event-list {
  display: grid;
  gap: 16px;
}

.past-events-toggle {
  justify-self: start;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 6px;
  background: var(--blue-dark);
  color: white;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.past-events-toggle:hover,
.past-events-toggle:focus-visible {
  background: var(--ink);
  outline: none;
}

.past-events-panel {
  display: grid;
  gap: 16px;
}

.past-events-panel[hidden],
.past-events-panel.is-hidden {
  display: none;
}

.event-list article {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 22px;
  align-items: start;
  padding: 22px;
}

.event-list article.has-flyer {
  grid-template-columns: 96px minmax(0, 1fr) minmax(170px, 230px);
}

.event-list time {
  display: grid;
  place-items: center;
  min-height: 92px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.event-list time span {
  color: var(--gold);
  font-weight: 900;
  text-transform: uppercase;
}

.event-list time strong {
  font-size: 2.2rem;
  line-height: 1;
}

.event-list .announcement time {
  background: var(--blue-dark);
}

.event-list article.past-event {
  opacity: 0.72;
}

.event-list article.past-event time {
  background: var(--muted);
}

.event-list article.past-event .event-flyer {
  filter: grayscale(1);
}

.event-type {
  margin: 0 0 6px !important;
  color: var(--green) !important;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.event-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue-dark);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.event-flyer {
  width: 100%;
  max-height: 320px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffaf0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
}

.alumni-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.alumni-grid article {
  display: grid;
  grid-template-columns: 136px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 26px;
  border-left: 6px solid var(--coral);
}

.alumni-photo {
  width: 136px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.scholarship {
  color: var(--green) !important;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin: 0 clamp(18px, 5vw, 72px) clamp(64px, 7vw, 96px);
  padding: clamp(30px, 5vw, 56px);
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.contact-band .eyebrow {
  color: var(--gold);
}

.contact-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.contact-actions a {
  background: white;
  color: var(--ink);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 30px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--blue-dark);
  font-weight: 800;
}

.footer-mark {
  width: 36px;
  height: 36px;
  object-fit: contain;
  background: #050505;
  border-radius: 50%;
  padding: 4px;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: 75px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding: 10px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .nav-group {
    display: grid;
    gap: 2px;
  }

  .nav-parent {
    padding: 12px;
  }

  .nav-menu {
    position: static;
    width: auto;
    display: grid;
    gap: 6px;
    margin: 0 0 6px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: none;
  }

  .nav-menu::before {
    content: none;
  }

  .nav-menu a {
    display: flex;
    align-items: center;
    min-height: 44px;
    margin-left: 16px;
    padding: 10px 12px;
    border-radius: 6px;
    background: var(--soft);
    text-align: left;
    color: var(--blue-dark);
    opacity: 1;
    -webkit-text-fill-color: var(--blue-dark);
    transform: translateZ(0);
  }

  .nav-menu a:link,
  .nav-menu a:visited,
  .nav-menu a:hover,
  .nav-menu a:focus,
  .nav-menu a:focus-visible,
  .nav-menu a:active,
  .nav-menu a[aria-current="page"] {
    background: var(--soft);
    color: var(--blue-dark);
    opacity: 1;
    outline: none;
    -webkit-text-fill-color: var(--blue-dark);
  }

  .program-grid,
  .board-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-grid,
  .split,
  .feature-photo,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .involved-grid,
  .alumni-grid {
    grid-template-columns: 1fr;
  }

  .alumni-grid article {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .alumni-photo {
    width: 112px;
  }
}

@media (max-width: 640px) {
  .brand span {
    max-width: 180px;
    line-height: 1.15;
  }

  .hero {
    min-height: 86vh;
  }

  .program-grid,
  .board-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .involved-grid article,
  .event-list article,
  .event-list article.has-flyer {
    grid-template-columns: 1fr;
  }

  .involved-grid article {
    display: flex;
    flex-direction: column;
    background: white;
    color: var(--ink);
  }

  .involved-grid img {
    width: 100%;
    height: 260px;
    min-height: 0;
    flex: 0 0 auto;
  }

  .involved-grid div {
    display: block;
    padding: 24px;
    color: var(--ink);
  }

  .involved-grid h3 {
    color: var(--ink);
  }

  .involved-grid p {
    color: var(--muted);
  }

  .event-list time {
    width: 96px;
  }

  .event-flyer {
    max-height: none;
  }

  .alumni-grid article {
    grid-template-columns: 1fr;
  }

  .alumni-photo {
    width: 100%;
    max-width: 260px;
  }
}