:root {
  --bg: #241d20;
  --surface: #2c2428;
  --surface-raised: #33292e;
  --border: #4a3b40;
  --border-subtle: #3c3035;
  --text: #f6f2e8;
  --muted: #c7bfc0;
  --quiet: #a79da0;
  --accent: #d14d66;
  --accent-light: #ed7286;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --sans: Manrope, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-light);
  outline-offset: 3px;
}

.shell {
  width: min(1120px, calc(100% - 56px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: -60px;
  left: 20px;
  padding: 8px 12px;
  background: var(--text);
  color: var(--bg);
  border-radius: 6px;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border);
  background: rgb(36 29 32 / 88%);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  gap: 10px;
  color: var(--text);
  font: 500 14px var(--mono);
  letter-spacing: .02em;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  position: relative;
  padding: 8px 11px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: color .2s, background .2s;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text);
  background: var(--surface);
}

.main-nav a.active::after {
  position: absolute;
  right: 11px;
  bottom: 1px;
  left: 11px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  content: "";
}

.language-toggle {
  flex: none;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font: 500 12px var(--mono);
  cursor: pointer;
}

.language-toggle:hover {
  border-color: var(--accent);
  color: var(--text);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 365px;
  border-bottom: 1px solid var(--border);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  background: url("../images/banners/bh-pampulha.jpg") center / cover;
  filter: grayscale(.5) brightness(.42) contrast(1.05);
}

.hero-overlay {
  background: linear-gradient(100deg, rgb(36 29 32 / 94%) 0%, rgb(36 29 32 / 55%) 62%, rgb(36 29 32 / 80%) 100%);
}

.hero-content {
  position: relative;
  padding: 56px 0 52px;
}

.eyebrow,
.label,
.data-source,
.subheading {
  margin: 0;
  font: 500 12px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow,
.label,
.subheading {
  color: var(--accent-light);
}

.hero h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.hero-text {
  max-width: 45ch;
  margin: 16px 0 0;
  color: #e1dadd;
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 19px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  transition: background .2s, border-color .2s;
}

.button-primary {
  background: var(--accent);
  color: #fff;
}

.button-primary:hover {
  background: #df5c74;
}

.button-secondary {
  border-color: #5a474e;
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--accent);
}

.page-content {
  display: flex;
  flex-direction: column;
  gap: 88px;
  padding: 64px 0 96px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.section-heading h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.section-heading span {
  height: 1px;
  flex: 1;
  background: var(--border);
}

.section-intro {
  max-width: 62ch;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 16px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

a.card {
  transition: border-color .2s, background .2s, transform .2s;
}

.card:hover {
  border-color: var(--accent);
  background: var(--surface-raised);
  transform: translateY(-2px);
}

.card-index {
  color: var(--accent-light);
  font: 500 11px var(--mono);
  letter-spacing: .12em;
}

.card h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -.01em;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.card-cta {
  margin-top: auto;
  padding-top: 8px;
  color: var(--accent-light);
  font-size: 14px;
  font-weight: 700;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 6px;
}

.project-image {
  width: 100%;
  max-height: 148px;
  border-radius: 8px;
  object-fit: cover;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  padding: 7px 11px;
  border: 1px solid #5a474e;
  border-radius: 999px;
  color: var(--text);
  font: 500 11px var(--mono);
}

.pill:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.external-link-icon {
  flex: none;
  width: 1.1em;
  height: 1.1em;
  object-fit: contain;
}

.meetup-icon {
  filter: brightness(0) invert(1);
}

.footer-links .external-link-icon {
  width: 1.1em;
  height: 1.1em;
}

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

.intro-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 44px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.intro-panel>div>p:not(.label) {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.compact-events {
  margin-top: 4px;
}

.compact-event {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text);
}

.compact-event:hover {
  color: var(--accent-light);
}

.compact-event time {
  flex: none;
  color: var(--quiet);
  font: 12px var(--mono);
}

.empty {
  margin: 8px 0 0;
  color: var(--quiet);
  font-size: 14px;
}

.data-source {
  margin: 0 0 28px;
  color: var(--quiet);
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.member-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  min-height: 225px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.avatar {
  width: 72px;
  height: 72px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  background: var(--surface-raised) center / cover;
}

.member-card h3 {
  margin: 0;
  font-size: 19px;
}

.member-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.section-external-link {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-top: 22px;
  color: var(--accent-light);
  font: 500 13px var(--mono);
}

.section-external-link:hover {
  color: var(--text);
}

.subheading {
  margin: 0 0 16px;
}

.subheading.subdued {
  margin-top: 44px;
  color: var(--quiet);
}

.event-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.event {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  transition: border-color .2s, background .2s;
}

.event:hover {
  border-color: var(--accent);
  background: var(--surface-raised);
}

.event-date {
  padding: 8px 0;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  text-align: center;
}

.event-date strong {
  display: block;
  font-size: 22px;
  line-height: 1;
}

.event-date span {
  font: 10px var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.event-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.event-meta {
  margin-top: 3px;
  color: var(--muted);
  font-size: 14px;
}

.event-kind {
  padding: 5px 10px;
  border: 1px solid #5a474e;
  border-radius: 999px;
  color: var(--muted);
  font: 11px var(--mono);
  white-space: nowrap;
}

.past-event {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 16px 4px;
  border-top: 1px solid var(--border-subtle);
  color: #e0d9dc;
}

.past-event:hover {
  color: var(--accent-light);
}

.past-event time,
.past-event small {
  color: var(--quiet);
  font: 12px var(--mono);
}

.past-event small {
  font-family: var(--sans);
  font-size: 13px;
}

.post-list {
  display: flex;
  flex-direction: column;
}

.post {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 22px;
  padding: 20px 4px;
  border-top: 1px solid var(--border-subtle);
  color: #eee7e9;
}

.post:hover {
  color: var(--accent-light);
}

.post time {
  color: var(--quiet);
  font: 12px var(--mono);
}

.post strong {
  display: block;
  font-size: 18px;
}

.post p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.empty-panel {
  padding: 42px;
  border: 1px dashed var(--border);
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
}

.empty-panel p {
  margin: 0;
}

.empty-panel code {
  display: block;
  margin-top: 8px;
  color: var(--quiet);
  font: 12px var(--mono);
}

.conduct-content {
  max-width: 70ch;
}

.conduct-list {
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: conduct;
}

.conduct-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border-subtle);
  color: #eee7e9;
}

.conduct-list li::before {
  content: counter(conduct, decimal-leading-zero);
  counter-increment: conduct;
  color: var(--accent-light);
  font: 12px var(--mono);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #20191c;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  padding: 48px 0;
}

.footer-main img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.footer-main p:not(.label) {
  max-width: 42ch;
  margin: 14px 0 0;
  color: var(--quiet);
  font-size: 14px;
}

.footer-main .trademark-notice {
  margin-top: 10px;
  color: #897d81;
  font-size: 12px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  color: #e1dadd;
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-credit {
  border-top: 1px solid var(--border-subtle);
  color: #897d81;
  font: 11px var(--mono);
}

.footer-credit .shell {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0;
}

.avatar-credit:hover {
  color: var(--accent-light);
}

@media (max-width: 800px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .footer-main> :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .shell {
    width: min(100% - 32px, 1120px);
  }

  .header-inner {
    gap: 12px;
  }

  .brand span {
    display: none;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .main-nav a {
    padding: 8px;
  }

  .language-toggle {
    margin-left: 0;
  }

  .hero {
    min-height: 340px;
  }

  .hero-content {
    padding: 48px 0;
  }

  .page-content {
    gap: 64px;
    padding: 48px 0 72px;
  }

  .card-grid,
  .partner-grid,
  .member-grid,
  .intro-panel,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .intro-panel {
    gap: 26px;
    padding: 24px;
  }

  .card {
    min-height: 0;
  }

  .event {
    grid-template-columns: 62px 1fr;
    gap: 14px;
    padding: 16px;
  }

  .event-kind {
    display: none;
  }

  .past-event,
  .post {
    grid-template-columns: 88px 1fr;
    gap: 14px;
  }

  .past-event small {
    display: none;
  }

  .section-heading h2 {
    font-size: 25px;
  }
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}