:root {
  --ink: #f2f5f8;
  --ink-muted: rgba(242, 245, 248, 0.72);
  --ink-faint: rgba(242, 245, 248, 0.45);
  --deep: #071018;
  --deep-mid: #0d1c2a;
  --panel: rgba(15, 36, 54, 0.72);
  --citrus: #f0b429;
  --citrus-soft: #f7d57a;
  --mint: #3ecfaf;
  --line: rgba(242, 245, 248, 0.12);
  --font-display: "Outfit", "Helvetica Neue", sans-serif;
  --font-body: "Be Vietnam Pro", "Helvetica Neue", sans-serif;
  --space: clamp(1.25rem, 3vw, 2.5rem);
  --max: 44rem;
  --max-wide: 58rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}

@media (max-width: 1099px) {
  body.is-past-hero {
    scroll-padding-top: 4.5rem;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--deep);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--citrus-soft);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--citrus);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.5rem 0.75rem;
  background: var(--citrus);
  color: var(--deep);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1.25rem var(--space);
  background: transparent;
}

body.is-past-hero .site-header {
  position: fixed;
  background: rgba(7, 16, 24, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
  position: relative;
  z-index: 2;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: rgba(7, 16, 24, 0.55);
  color: var(--ink);
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  content: "";
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before {
  position: absolute;
  top: -5px;
}

.nav-toggle-bars::after {
  position: absolute;
  top: 5px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
}

.site-nav a {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--citrus);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: grid;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: var(--space);
    left: var(--space);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    background: var(--deep-mid);
    border: 1px solid var(--line);
    border-radius: 0.5rem;
  }

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

  .site-nav a {
    padding: 0.75rem 0.85rem;
    border-radius: 0.35rem;
  }

  .site-nav a:hover {
    background: rgba(240, 180, 41, 0.08);
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding: 6rem var(--space) 4rem;
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 15% 20%, rgba(62, 207, 175, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(240, 180, 41, 0.18), transparent 50%),
    radial-gradient(ellipse 90% 70% at 50% 100%, rgba(13, 28, 42, 0.95), transparent 60%),
    linear-gradient(165deg, #0a1a2c 0%, #071018 45%, #050c14 100%);
  z-index: 0;
}

.hero-atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -18deg,
    transparent,
    transparent 11px,
    rgba(242, 245, 248, 0.015) 11px,
    rgba(242, 245, 248, 0.015) 12px
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 36rem;
}

.hero-kicker {
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mint);
}

.hero-brand {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.25rem, 7.5vw, 3.75rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--ink);
  max-width: 14ch;
}

.hero-line {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 3.2vw, 1.65rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--citrus-soft);
}

.hero-body {
  margin: 0 0 1.5rem;
  color: var(--ink-muted);
  font-size: 1.05rem;
  max-width: 32rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.15rem;
  border-radius: 0.4rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--citrus);
  color: var(--deep);
}

.btn-primary:hover {
  background: var(--citrus-soft);
  color: var(--deep);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: rgba(240, 180, 41, 0.45);
  color: var(--citrus);
}

.doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 var(--space) 4rem;
}

@media (min-width: 1100px) {
  .doc-layout {
    grid-template-columns: 11rem 1fr;
    gap: 2.5rem;
    align-items: start;
  }

  .toc {
    position: sticky;
    top: 5rem;
    padding-top: 2rem;
  }
}

.toc {
  display: none;
}

@media (min-width: 1100px) {
  .toc {
    display: block;
  }
}

.toc-label {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.toc-link {
  display: block;
  padding: 0.35rem 0;
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.9rem;
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  margin-left: -0.75rem;
}

.toc-link:hover,
.toc-link.is-active {
  color: var(--citrus);
  border-left-color: var(--citrus);
}

.section {
  padding: 2.75rem 0;
  border-top: 1px solid var(--line);
}

.section:first-child {
  border-top: none;
  padding-top: 2rem;
}

.section-inner {
  max-width: var(--max);
}

.section-inner-wide {
  max-width: var(--max-wide);
}

.activity-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 900px) {
  .activity-cards {
    grid-template-columns: repeat(auto-fill, minmax(22rem, 1fr));
  }
}

.activity-card {
  padding: 0 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: var(--panel);
  overflow: hidden;
}

.activity-card-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin: 0 -1.2rem 0.35rem;
}

.activity-card-head .band-pills {
  margin: 0;
  padding: 0.5rem 1.2rem 0;
  gap: 0.55rem;
}

.activity-card-title {
  margin: 0;
  padding: 0 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.activity-card .band-pill {
  border: none;
  border-radius: 0;
  padding: 0;
  background: transparent;
}

.activity-card .band-pill-hs {
  border: none;
}

.activity-card .band-pill-college {
  border: none;
}

.activity-card.is-past,
.show-card.is-past {
  opacity: 0.72;
}

.activity-org {
  margin: 0 0 0.45rem;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.activity-org a {
  color: var(--ink-muted);
}

.activity-org a:hover {
  color: var(--citrus);
}

.activity-when {
  margin: 0 0 0.55rem;
  font-size: 0.9rem;
  color: var(--mint);
  font-weight: 500;
}

.activity-about {
  margin: 0 0 0.65rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.activity-link {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
}

.action-list {
  margin: 0;
  padding: 0.75rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.action-row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.action-type {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--citrus-soft);
  padding-top: 0;
}

.action-perform .action-type {
  color: var(--mint);
}

.action-volunteer .action-type {
  color: #9ec5ff;
}

.action-detail {
  color: var(--ink-muted);
}

.activity-action {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-muted);
  line-height: 1.45;
}

.activity-action-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--citrus-soft);
}

.section h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.65rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.section-lead {
  margin: 0 0 1.5rem;
  color: var(--ink-muted);
}

.band-block + .band-block {
  margin-top: 2.25rem;
}

.band-heading {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.band-note {
  margin: 0 0 1rem;
  color: var(--ink-faint);
  font-size: 0.92rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--panel);
}

.peer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.peer-table th,
.peer-table td {
  padding: 0.75rem 0.9rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.peer-table th {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  background: rgba(0, 0, 0, 0.2);
}

.peer-table tr:last-child td {
  border-bottom: none;
}

.peer-table td:nth-child(2) {
  color: var(--ink-muted);
}

.show-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .show-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.show-card {
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: var(--panel);
}

.show-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.65rem;
  margin-bottom: 0.25rem;
}

.show-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.show-card-host {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.show-card-meta {
  margin: 0 0 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.show-card-meta div {
  margin: 0;
}

.show-card-meta dt {
  margin: 0 0 0.15rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.show-card-meta dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-muted);
  line-height: 1.45;
}

.show-card-meta div:last-child dd {
  color: var(--mint);
  font-weight: 600;
}

.show-ig {
  font-size: 0.92rem;
  font-weight: 500;
}

.adjacent {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--mint);
  background: rgba(62, 207, 175, 0.06);
}

.adjacent-title {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mint);
}

.adjacent-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-muted);
}

.adjacent-list li + li {
  margin-top: 0.35rem;
}

.band-pills {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.band-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  color: var(--ink-muted);
}

.band-pill-hs {
  border-color: rgba(240, 180, 41, 0.35);
  color: var(--citrus-soft);
}

.band-pill-college {
  border-color: rgba(62, 207, 175, 0.4);
  color: var(--mint);
}

.plug-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.plug-list li {
  padding: 0.35rem 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
  border-top: 1px solid rgba(242, 245, 248, 0.06);
}

.plug-list li:first-child {
  border-top: none;
}

.plug-kind {
  display: inline-block;
  min-width: 4.75rem;
  font-weight: 700;
  color: var(--ink);
  font-size: 0.85rem;
}

.also-block {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.also-title {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.also-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.also-list li + li {
  margin-top: 0.35rem;
}

.site-footer {
  padding: 2.5rem var(--space) 3rem;
  border-top: 1px solid var(--line);
  background: #050a10;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0 0 0.4rem;
  max-width: var(--max);
}

.site-footer strong {
  color: var(--ink);
}

.footer-note {
  margin-top: 0.85rem !important;
  font-size: 0.85rem;
  color: var(--ink-faint);
}

.load-error {
  margin: 2rem var(--space);
  padding: 1rem;
  background: rgba(196, 70, 40, 0.2);
  border: 1px solid rgba(196, 70, 40, 0.45);
  border-radius: 0.4rem;
}

.band-fab {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: max(1.15rem, env(safe-area-inset-bottom, 0px) + 0.85rem);
  transform: translateX(-50%) translateY(0.35rem);
  display: inline-flex;
  align-items: stretch;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(242, 245, 248, 0.18);
  border-radius: 999px;
  background: rgba(7, 16, 24, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.band-fab.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.band-fab[hidden] {
  display: none !important;
}

.band-fab.is-visible:not([hidden]) {
  display: inline-flex;
}

.band-fab-btn {
  appearance: none;
  margin: 0;
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0.85rem 1.15rem;
  cursor: pointer;
  min-width: 7.5rem;
}

.band-fab-btn + .band-fab-btn {
  border-left: 1px solid rgba(242, 245, 248, 0.16);
}

.band-fab-btn:first-child {
  border-radius: 999px 0 0 999px;
}

.band-fab-btn:last-child {
  border-radius: 0 999px 999px 0;
}

.band-fab-btn:hover {
  color: var(--ink);
  background: rgba(242, 245, 248, 0.06);
}

.band-fab-btn.is-active {
  color: var(--deep);
  background: var(--citrus);
}

.band-fab-btn.is-active:hover {
  color: var(--deep);
  background: var(--citrus-soft);
}

.band-fab-btn:focus-visible {
  outline: 2px solid var(--citrus);
  outline-offset: -2px;
  z-index: 1;
}

#events-list .activity-card[hidden],
#resources-list .activity-card[hidden] {
  display: none !important;
}

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

  .btn,
  .band-fab {
    transition: none;
  }
}