@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #080808;
  --panel: #111111;
  --text: #f4f4f4;
  --muted: #8a8a8a;
  --line: #292929;
  --accent: #e3262e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 28px 5vw;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-main,
h1,
h2,
.footer-brand {
  font-family: 'Barlow Condensed', Impact, sans-serif;
  letter-spacing: .06em;
}

.brand-main {
  font-size: 2rem;
  font-weight: 800;
}

.brand-sub {
  color: #aaa;
  font-size: .62rem;
  letter-spacing: .12em;
}

.site-nav {
  display: flex;
  gap: 1.8rem;
  align-items: center;
}

.site-nav a {
  font-size: .72rem;
  letter-spacing: .12em;
  color: #ddd;
  transition: color .2s ease;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 6px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
}

/* HERO */

.hero {
  position: relative;
  min-height: min(820px, 100vh);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-image {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center 35%;
  filter: grayscale(100%);
  transform: scale(1.01);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0,0,0,.85) 0%,
      rgba(0,0,0,.32) 60%,
      rgba(0,0,0,.72) 100%
    ),
    linear-gradient(
      0deg,
      rgba(0,0,0,.9) 0%,
      transparent 55%
    );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 5vw 9vw;
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--muted);
}

.hero h1 {
  margin: 0;
  font-size: clamp(5rem, 16vw, 13rem);
  line-height: .8;
  font-weight: 800;
}

.hero-subtitle {
  margin: 1.8rem 0 0;
  font-size: .85rem;
  letter-spacing: .18em;
  line-height: 1.8;
}

.scroll-cue {
  position: absolute;
  right: 5vw;
  bottom: 4vw;
  z-index: 1;
  font-size: .65rem;
  letter-spacing: .18em;
  color: #aaa;
}

.scroll-cue span {
  color: var(--accent);
  font-size: 1rem;
  margin-left: .5rem;
}

/* MENU CARDS */

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.feature-card {
  min-height: 280px;
  padding: 3.5rem 5vw;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background .25s ease;
}

.feature-card:last-child {
  border-right: 0;
}

.feature-card:hover {
  background: var(--panel);
}

.card-number {
  color: var(--accent);
  font-size: .7rem;
  letter-spacing: .15em;
}

.feature-card h2 {
  margin: 2.8rem 0 0;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: .85;
}

.card-arrow {
  position: absolute;
  right: 5vw;
  bottom: 3.5rem;
  font-size: 2rem;
  color: var(--accent);
}

/* BAKUHATSU SUNZEN NIGHT */

.event-feature {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 6rem 10vw 6rem 5vw;
  overflow: hidden;
  color: #fff;
  background: #111;
}

.event-image {
  position: absolute;
  inset: 0;
  background-image: url('../images/night.jpg');
  background-size: cover;
  background-position: center 35%;
  filter: grayscale(100%);
  transform: scale(1.02);
}

.event-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0,0,0,.92) 0%,
      rgba(0,0,0,.68) 42%,
      rgba(0,0,0,.25) 100%
    ),
    linear-gradient(
      0deg,
      rgba(0,0,0,.7),
      transparent 60%
    );
}

.event-copy {
  position: relative;
  z-index: 1;
}

.event-copy h2 {
  margin: 0;
  font-size: clamp(4rem, 11vw, 10rem);
  line-height: .8;
}

.eyebrow.accent {
  color: var(--accent);
}

.event-description {
  margin: 2rem 0;
  max-width: 25rem;
  color: #ccc;
}

.text-link {
  font-size: .75rem;
  letter-spacing: .15em;
  font-weight: 600;
}

.text-link span {
  margin-left: 1rem;
  color: var(--accent);
  font-size: 1.2rem;
}

/* ARCHIVE */

.archive-section {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding: 7rem 5vw;
  border-bottom: 1px solid var(--line);
}

.archive-section h2 {
  margin: 0;
  font-size: clamp(5rem, 13vw, 12rem);
  line-height: .75;
}

.archive-link {
  display: flex;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--text);
  padding-bottom: .8rem;
  font-size: .7rem;
  letter-spacing: .16em;
}

.archive-link strong {
  color: var(--accent);
  font-size: 1.4rem;
}

/* FOOTER */

.compact {
  min-height: 220px;
}

.site-footer {
  padding: 5rem 5vw 2rem;
  color: var(--muted);
  font-size: .7rem;
}

.footer-brand {
  color: var(--text);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.copyright {
  margin-top: 2rem;
  color: #555;
}

/* MOBILE */

@media (max-width: 760px) {
  .site-header {
    padding: 20px 6vw;
    align-items: center;
  }

  .brand-main {
    font-size: 1.65rem;
  }

  .brand-sub {
    font-size: .52rem;
  }

  .menu-toggle {
    display: block;
    z-index: 12;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    padding: 90px 6vw 35px;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.3rem;
    background: rgba(8,8,8,.98);
    border-bottom: 1px solid var(--line);
  }

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

  .site-nav a {
    font-size: 1rem;
  }

  .hero {
    min-height: 720px;
  }

  .hero-image {
    background-position: 58% center;
  }

  .hero-content {
    padding: 0 6vw 18vw;
  }

  .hero h1 {
    font-size: 6.5rem;
  }

  .scroll-cue {
    right: 6vw;
    bottom: 7vw;
  }

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

  .feature-card {
    min-height: 220px;
    padding: 2.5rem 6vw;
    border-right: 0;
  }

  .feature-card h2 {
    margin-top: 2rem;
    font-size: 4.5rem;
  }

  .card-arrow {
    right: 6vw;
    bottom: 2.5rem;
  }

  .event-feature {
    min-height: 500px;
    padding: 5rem 6vw;
    align-items: flex-start;
  }

  .event-image {
    background-position: 58% center;
  }

  .event-overlay {
    background:
      linear-gradient(
        90deg,
        rgba(0,0,0,.9) 0%,
        rgba(0,0,0,.55) 100%
      ),
      linear-gradient(
        0deg,
        rgba(0,0,0,.8),
        transparent 70%
      );
  }

  .archive-section {
    display: block;
    padding: 5rem 6vw;
  }

  .archive-section h2 {
    font-size: 6rem;
    margin-bottom: 3rem;
  }

  .bottom-links .feature-card {
    min-height: 180px;
  }

  .site-footer {
    padding: 4rem 6vw 2rem;
  }
}