:root {
  --bg: #05050b;
  --bg-soft: #0b0d16;
  --panel: rgba(12, 14, 26, 0.78);
  --panel-strong: rgba(17, 20, 36, 0.94);
  --text: #f6f5ff;
  --muted: #bbb8d9;
  --blue: #00c8ff;
  --violet: #8b5cff;
  --pink: #ff3fd7;
  --green: #6dff8f;
  --line: rgba(255, 255, 255, 0.14);
  --shadow-blue: 0 0 24px rgba(0, 200, 255, 0.34);
  --shadow-pink: 0 0 26px rgba(255, 63, 215, 0.34);
  --radius: 8px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 15% 12%, rgba(0, 200, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 85% 10%, rgba(255, 63, 215, 0.14), transparent 26rem),
    radial-gradient(circle at 50% 85%, rgba(109, 255, 143, 0.09), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 80%, transparent);
}

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

img,
iframe {
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--green);
  color: #02100a;
  border-radius: var(--radius);
  font-weight: 700;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 11, 0.64);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 2rem));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(0, 200, 255, 0.75);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 200, 255, 0.26), rgba(139, 92, 255, 0.14));
  color: var(--green);
  box-shadow: var(--shadow-blue), inset 0 0 18px rgba(109, 255, 143, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 1.8vw, 1.3rem);
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a {
  position: relative;
  padding: 0.6rem 0;
}

.nav-links a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--blue), var(--pink), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  box-shadow: 0 0 8px var(--blue);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 9rem max(1rem, calc((100vw - 1180px) / 2)) 4rem;
}

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

.hero-media {
  z-index: -3;
  background: url("images/brooklyn-hero.png") center / cover no-repeat;
  transform: scale(1.02);
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 5, 11, 0.92), rgba(5, 5, 11, 0.48), rgba(5, 5, 11, 0.86)),
    linear-gradient(to top, var(--bg) 0%, rgba(5, 5, 11, 0) 38%),
    radial-gradient(circle at 45% 42%, rgba(255, 63, 215, 0.22), transparent 24rem);
}

.hero-content {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(109, 255, 143, 0.65);
}

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

h1 {
  margin-bottom: 1rem;
  font-size: clamp(3rem, 10vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
  text-shadow:
    0 0 18px rgba(0, 200, 255, 0.62),
    0 0 36px rgba(255, 63, 215, 0.44);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.7rem;
  font-size: 1.08rem;
}

.hero-copy {
  max-width: 680px;
  color: #e4e1ff;
  font-size: clamp(1.1rem, 2.6vw, 1.55rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--violet) 48%, var(--pink));
  color: white;
  box-shadow: var(--shadow-blue), var(--shadow-pink);
}

.btn-secondary {
  border-color: rgba(109, 255, 143, 0.62);
  background: rgba(109, 255, 143, 0.1);
  color: var(--green);
  box-shadow: 0 0 18px rgba(109, 255, 143, 0.24);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.scroll-cue {
  position: absolute;
  right: max(1rem, calc((100vw - 1180px) / 2));
  bottom: 2rem;
  padding: 0.5rem 0.8rem;
  border: 1px solid rgba(0, 200, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(5, 5, 11, 0.58);
  color: var(--blue);
  font-weight: 800;
  box-shadow: var(--shadow-blue);
}

.section {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4.2rem, 9vw, 7rem) 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.copy-block {
  color: var(--muted);
  font-size: 1.06rem;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.feature-strip div,
.event-card,
.hours-card,
.rules-panel,
.contact-card,
.map-frame,
.archive-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.3), inset 0 0 34px rgba(0, 200, 255, 0.035);
}

.feature-strip div {
  min-height: 126px;
  padding: 1.4rem;
}

.feature-strip strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-size: 1.45rem;
  text-shadow: 0 0 16px rgba(255, 63, 215, 0.4);
}

.feature-strip span {
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading.compact {
  margin-bottom: 1.35rem;
}

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

.event-card {
  overflow: hidden;
  background: var(--panel);
}

.event-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #111;
}

.event-body {
  padding: 1.2rem;
}

.event-date {
  display: inline-flex;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(109, 255, 143, 0.42);
  border-radius: var(--radius);
  color: var(--green);
  font-weight: 800;
  box-shadow: 0 0 15px rgba(109, 255, 143, 0.14);
}

.event-card p,
.archive-item p {
  color: var(--muted);
}

.empty-state {
  grid-column: 1 / -1;
  padding: 1.3rem;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  color: var(--muted);
}

.archive-list {
  display: grid;
  gap: 0.8rem;
}

.archive-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.hours-card {
  padding: 1rem;
  background: var(--panel-strong);
}

.day-row {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--muted);
}

.day-row:last-child {
  border-bottom: 0;
}

.day-row.highlight {
  margin: 0.4rem 0;
  border: 1px solid rgba(0, 200, 255, 0.32);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(0, 200, 255, 0.14), rgba(255, 63, 215, 0.08), rgba(109, 255, 143, 0.1));
  color: var(--text);
  box-shadow: var(--shadow-blue);
}

.rules-panel {
  padding: clamp(1.4rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 92% 10%, rgba(255, 63, 215, 0.18), transparent 20rem),
    radial-gradient(circle at 0% 100%, rgba(0, 200, 255, 0.16), transparent 22rem),
    var(--panel-strong);
}

.rules-lead {
  max-width: 760px;
  color: #f4ecff;
  font-size: clamp(1.15rem, 2.5vw, 1.6rem);
  font-weight: 800;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.rules-grid article {
  min-height: 180px;
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.rules-grid .warning {
  border-color: rgba(255, 63, 215, 0.5);
  box-shadow: var(--shadow-pink);
}

.rules-grid p,
.rules-grid li {
  color: var(--muted);
}

.rules-grid ul {
  margin: 0;
  padding-left: 1.1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 1rem;
}

.contact-card {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--panel-strong);
}

.contact-card a,
.contact-card p {
  display: grid;
  gap: 0.1rem;
  margin: 0;
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.contact-card span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-card strong {
  overflow-wrap: anywhere;
}

.map-frame {
  min-height: 440px;
  overflow: hidden;
  background: #111;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 440px;
  border: 0;
  filter: saturate(1.15) contrast(1.08) brightness(0.78);
}

.site-footer {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
  color: var(--green);
  font-weight: 700;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 5, 11, 0.94);
    box-shadow: 0 22px 80px rgba(0, 0, 0, 0.55);
  }

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

  .section-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .feature-strip,
  .event-grid,
  .rules-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 86vh;
  }
}

@media (max-width: 620px) {
  .brand span:last-child {
    max-width: 180px;
    font-size: 0.86rem;
    line-height: 1.2;
  }

  .hero {
    padding-top: 7.7rem;
  }

  .btn {
    width: 100%;
  }

  .scroll-cue {
    position: static;
    width: max-content;
    margin-top: 2rem;
  }

  .archive-item {
    grid-template-columns: 1fr;
  }

  .map-frame,
  .map-frame iframe {
    min-height: 320px;
  }
}