:root {
  color-scheme: dark;

  --background: #191718;
  --background-secondary: #231f20;
  --surface: #2b2728;
  --gold: #b5a16a;
  --gold-light: #d4c28e;
  --gold-dark: #796b43;
  --text: #f5f2eb;
  --text-muted: #bbb5ad;
  --border: rgba(181, 161, 106, 0.22);

  --radius: 20px;
  --container: 1120px;
  --header-height: 88px;

  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

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

body.modal-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

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

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

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 5px;
}

[hidden] {
  display: none !important;
}

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

h1,
h2,
h3 {
  line-height: 1.15;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding-block: 96px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--gold-light);
  color: var(--background);
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--border);
  background: rgba(25, 23, 24, 0.96);
  backdrop-filter: blur(16px);
}

.header-content {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 8px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  color: var(--gold-light);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.2;
}

.brand-subtitle {
  max-width: 180px;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.4;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-navigation > a {
  padding-block: 12px;
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.2s ease;
}

.main-navigation > a:hover {
  color: var(--gold-light);
}

.button {
  min-height: 50px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

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

.button-gold {
  background: var(--gold);
  color: #191718;
}

.button-gold:hover {
  background: var(--gold-light);
}

.button-outline {
  border-color: var(--border);
  background: transparent;
  color: var(--text);
}

.button-outline:hover {
  border-color: var(--gold);
  background: rgba(181, 161, 106, 0.08);
}

.button-small {
  min-height: 44px;
  padding: 11px 16px;
  font-size: 13px;
}

.menu-toggle {
  width: 46px;
  height: 46px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--gold-light);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  padding-bottom: 36px;
  background:
    radial-gradient(
      ellipse at 85% 35%,
      rgba(121, 107, 67, 0.14),
      transparent 55%
    );
}

.hero-grid {
  min-height: 490px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 64px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(40px, 4.8vw, 64px);
  font-weight: 400;
  letter-spacing: -0.045em;
}

.hero h1 span {
  display: block;
  color: var(--gold-light);
}

.hero-description {
  max-width: 470px;
  margin-bottom: 32px;
  color: var(--text-muted);
  font-size: 17px;
}

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

.hero-signature {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  color: var(--text-muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-style: italic;
}

.signature-line {
  width: 32px;
  height: 1px;
  background: var(--gold-dark);
}

.hero-art {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-frame {
  width: 100%;
  max-width: 440px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2);
}

.hero-logo {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.art-caption {
  margin-top: 18px;
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.scroll-link {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 45px auto 0;
  padding: 10px;
  color: var(--text-muted);
  font-size: 12px;
}

.scroll-link span {
  color: var(--gold);
  font-size: 20px;
}

.about-section {
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.section-heading h2,
.members-content h2 {
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 3.5vw, 44px);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--text-muted);
}

.about-content {
  padding-top: 8px;
}

.about-description {
  margin-bottom: 24px;
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.8;
}

.identity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.identity-tags span {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--gold-light);
  font-size: 12px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding-block: 10px;
  color: var(--gold-light);
  font-size: 14px;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.event-section {
  background: var(--background-secondary);
  border-block: 1px solid var(--border);
}

.section-heading-centered {
  margin-bottom: 40px;
  text-align: center;
}

.event-card {
  max-width: 880px;
  display: grid;
  grid-template-columns: 220px 1fr;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  border-right: 1px solid var(--border);
  background: rgba(181, 161, 106, 0.07);
  text-align: center;
}

.event-date-label {
  color: var(--gold-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.event-day {
  color: var(--gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 86px;
  line-height: 1.4;
}

.event-month {
  color: var(--text-muted);
  font-size: 12px;
}

.event-content {
  padding: 36px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-size: 11px;
}

.status-badge > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.event-content h3 {
  margin-bottom: 14px;
  font-size: 26px;
  overflow-wrap: anywhere;
}

.event-description {
  color: var(--text-muted);
  font-size: 14px;
}

.event-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}

.event-details dt {
  margin-bottom: 5px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.event-details dd {
  margin: 0;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.placeholder-note {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 11px;
}

.social-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
}

.social-heading h2 {
  margin-bottom: 0;
}

.social-heading > p {
  margin-bottom: 5px;
  color: var(--text-muted);
  font-size: 14px;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--background-secondary);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.social-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

.social-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(181, 161, 106, 0.06);
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 700;
}

.social-card-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.social-name {
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 700;
}

.social-description {
  color: var(--text-muted);
  font-size: 11px;
}

.social-arrow {
  margin-left: auto;
  color: var(--gold);
  font-size: 20px;
}

.members-section {
  padding-block: 56px;
  border-block: 1px solid var(--border);
  background:
    linear-gradient(
      110deg,
      rgba(121, 107, 67, 0.16),
      rgba(121, 107, 67, 0.03)
    );
}

.members-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.members-content .eyebrow {
  margin-bottom: 12px;
}

.members-content h2 {
  margin-bottom: 12px;
  font-size: 34px;
}

.members-content p {
  max-width: 500px;
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 14px;
}

.members-content > .button {
  flex-shrink: 0;
}

.site-footer {
  padding-block: 36px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  color: var(--gold-light);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.footer-content p {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 11px;
}

.footer-end {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: right;
}

.footer-motto {
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-style: italic;
}

.footer-end small {
  color: var(--text-muted);
  font-size: 11px;
}

.login-dialog {
  width: min(460px, calc(100% - 32px));
  max-height: calc(100dvh - 40px);
  padding: 0;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background-secondary);
  color: var(--text);
  box-shadow: 0 25px 100px rgba(0, 0, 0, 0.5);
}

.login-dialog::backdrop {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
}

.dialog-content {
  position: relative;
  padding: 42px 30px 30px;
}

.dialog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-size: 28px;
}

.dialog-close:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.dialog-content h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  font-weight: 400;
}

.dialog-content > p {
  color: var(--text-muted);
  font-size: 14px;
}

.dialog-notice {
  margin-block: 24px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(181, 161, 106, 0.06);
  color: var(--gold-light);
  font-size: 12px;
}

.dialog-button {
  width: 100%;
}

@media (max-width: 1000px) {
  .brand-subtitle {
    display: none;
  }

  .main-navigation {
    gap: 18px;
  }

  .hero-grid {
    gap: 36px;
  }

  .social-grid {
    gap: 12px;
  }

  .social-card {
    gap: 10px;
    padding: 20px 14px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 72px;
  }

  .container {
    width: calc(100% - 36px);
  }

  .section {
    padding-block: 64px;
  }

  .header-content {
    flex-wrap: wrap;
    gap: 0;
  }

  .brand-logo {
    width: 42px;
    height: 42px;
  }

  .brand-name {
    font-size: 21px;
  }

  .menu-toggle {
    display: flex;
  }

  .main-navigation {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-block: 12px 20px;
  }

  .js-enabled .main-navigation {
    display: none;
  }

  .js-enabled .main-navigation.is-open {
    display: flex;
  }

  .main-navigation > a {
    min-height: 46px;
    padding: 12px 8px;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
  }

  .main-navigation > .button {
    margin-top: 10px;
  }

  .hero {
    padding-top: 44px;
    padding-bottom: 24px;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero h1 {
    max-width: 560px;
    margin-inline: auto;
    font-size: clamp(37px, 8.5vw, 52px);
  }

  .hero-description {
    margin-inline: auto;
    font-size: 15px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-signature {
    justify-content: center;
    margin-top: 26px;
  }

  .logo-frame {
    max-width: 300px;
    padding: 18px;
    border-radius: 22px;
  }

  .art-caption {
    margin-top: 14px;
  }

  .scroll-link {
    margin-top: 28px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-content {
    padding-top: 0;
  }

  .about-description {
    font-size: 15px;
  }

  .event-card {
    grid-template-columns: 1fr;
  }

  .event-date {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 5px 18px;
    padding: 20px 24px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
    text-align: left;
  }

  .event-day {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: center;
    font-size: 44px;
    line-height: 1;
  }

  .event-date-label {
    grid-column: 2;
  }

  .event-month {
    grid-column: 2;
  }

  .event-content {
    padding: 26px 24px;
  }

  .event-content h3 {
    font-size: 23px;
  }

  .social-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .social-heading > p {
    margin: 0;
  }

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

  .social-card {
    padding: 20px;
  }

  .social-description {
    font-size: 12px;
  }

  .members-section {
    padding-block: 42px;
  }

  .members-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .members-content h2 {
    font-size: 30px;
  }

  .members-content > .button {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .footer-end {
    text-align: left;
  }
}

@media (max-width: 380px) {
  .hero-actions {
    flex-direction: column;
  }

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

  .event-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .dialog-content {
    padding-inline: 22px;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}