* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0b0d11;
  --panel: #12161d;
  --panel-2: #171c24;
  --text: #f5f7fb;
  --muted: #b9c1cf;
  --line: rgba(255,255,255,.10);
  --accent: #ffffff;
  --accent-dark: #0b0d11;
  --glow: rgba(255,255,255,.12);
  --radius: 24px;
  --shadow: 0 24px 60px rgba(0,0,0,.30);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #090b0f 0%, #0f1319 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(10, 12, 16, .82);
  border-bottom: 1px solid var(--line);
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 20px;
}

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

.brand-title {
  font-weight: 900;
  letter-spacing: .18em;
  font-size: 1.35rem;
}

.brand-subtitle {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: #e8edf8;
  font-size: .95rem;
}

.nav a:hover {
  color: #fff;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: #fff;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-size: 1.2rem;
  cursor: pointer;
}

.hero {
  position: relative;
  padding: 54px 0 72px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.12), transparent 28%),
    radial-gradient(circle at top right, rgba(255,255,255,.07), transparent 25%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .24em;
}

.hero-copy h1,
.section h2 {
  font-size: clamp(2.2rem, 4.2vw, 4.4rem);
  line-height: 1.05;
  margin-top: 18px;
  font-weight: 900;
}

.hero-copy p,
.section-header p,
.section-text {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: 18px;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: .25s ease;
  cursor: pointer;
}

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

.btn-small {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 14px;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-dark);
}

.btn-secondary,
.btn-outline {
  border-color: var(--line);
  background: rgba(255,255,255,.04);
  color: #fff;
}

.btn-secondary:hover,
.btn-outline:hover {
  background: rgba(255,255,255,.08);
}

.full-width {
  width: 100%;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.highlight-card,
.feature-card,
.info-card,
.agenda-card,
.reserved-card,
.contact-box {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}

.highlight-card {
  padding: 20px;
  border-radius: 22px;
}

.highlight-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.highlight-card span {
  color: var(--muted);
  font-size: .92rem;
}

.hero-media {
  position: relative;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: -12px;
  background: var(--glow);
  filter: blur(38px);
  z-index: 0;
  border-radius: 34px;
}

.hero-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 560px;
  object-fit: cover;
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.section {
  padding: 84px 0;
}

.section-muted {
  background: rgba(255,255,255,.025);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-grid,
.reserved-grid,
.agenda-layout,
.contact-box,
.cards-3,
.feature-grid {
  display: grid;
  gap: 24px;
}

.section-grid,
.reserved-grid {
  grid-template-columns: 1.05fr .95fr;
}

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

.feature-card {
  border-radius: 22px;
  padding: 22px;
  display: flex;
  align-items: center;
  font-weight: 600;
}

.section-header {
  margin-bottom: 28px;
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.info-card {
  border-radius: 26px;
  padding: 28px;
}

.info-card h3,
.agenda-card h3,
.reserved-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.info-card p,
.reserved-card p {
  color: var(--muted);
}

.agenda-layout {
  grid-template-columns: 1.2fr .8fr;
}

.agenda-card,
.reserved-card {
  border-radius: 28px;
  padding: 28px;
}

.agenda-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding: 18px 0;
}

.agenda-item:first-of-type {
  margin-top: 14px;
}

.agenda-item p {
  color: var(--muted);
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  min-height: 42px;
  border-radius: 14px;
  padding: 0 16px;
  font-weight: 700;
}

.status.reserved {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
}

.availability-list {
  list-style: none;
  margin: 18px 0 22px;
}

.availability-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 14px 0;
  color: var(--muted);
}

.availability-list strong {
  color: #fff;
}

.contact-box {
  grid-template-columns: 1fr 320px;
  align-items: center;
  border-radius: 30px;
  padding: 32px;
}

.contact-actions {
  display: grid;
  gap: 14px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
}

@media (max-width: 1024px) {
  .hero-grid,
  .section-grid,
  .reserved-grid,
  .agenda-layout,
  .contact-box,
  .cards-3 {
    grid-template-columns: 1fr;
  }

  .hero-media img {
    min-height: 420px;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    background: rgba(10, 12, 16, .98);
    border-bottom: 1px solid var(--line);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 14px 10px;
    border-bottom: 1px solid rgba(255,255,255,.05);
  }

  .hero-highlights,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .agenda-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-box {
    padding: 24px;
  }

  .footer-content {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero {
    padding-top: 34px;
  }

  .btn,
  .btn-small {
    width: 100%;
  }

  .hero-copy h1,
  .section h2 {
    font-size: 2rem;
  }

  .hero-media img {
    min-height: 320px;
  }
}