/* =========================================================
   Southern Soul & Blues Business Summit — Design System
   Inspired by the event poster: midnight base, cyan/teal glow,
   white display type, audio-wave motif.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --color-bg: #05080d;
  --color-bg-2: #0a1119;
  --color-surface: #0f1822;
  --color-surface-2: #142231;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.16);

  --color-ink: #ffffff;
  --color-ink-2: #cfd8e1;
  --color-ink-3: #8a98a8;
  --color-ink-4: #5a6776;

  --color-teal: #18e3d1;
  --color-teal-2: #2cf0d3;
  --color-cyan: #5eeaff;
  --color-cyan-soft: #7cc6d6;
  --color-teal-deep: #0a8a82;
  --color-teal-glow: rgba(24, 227, 209, 0.45);
  --color-teal-soft: rgba(24, 227, 209, 0.12);

  --color-danger: #ff5d6a;
  --color-success: #4ade80;

  /* Type */
  --font-display: 'Anton', 'Oswald', Impact, 'Arial Narrow Bold', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --text-xs: 0.78rem;
  --text-sm: 0.88rem;
  --text-base: 1rem;
  --text-md: 1.12rem;
  --text-lg: 1.28rem;
  --text-xl: 1.56rem;
  --text-2xl: 2rem;
  --text-3xl: 2.6rem;
  --text-4xl: 3.4rem;
  --text-hero: clamp(2.6rem, 7vw, 5.4rem);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur: 220ms;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(24, 227, 209, 0.10), transparent 60%),
    radial-gradient(800px 500px at -10% 30%, rgba(20, 120, 140, 0.10), transparent 60%);
  background-attachment: fixed;
}

img, svg { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
a:hover { color: var(--color-teal-2); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.02;
  margin: 0;
  text-transform: uppercase;
}
h1 { font-size: var(--text-hero); letter-spacing: 0.018em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: var(--text-xl); letter-spacing: 0.03em; }
h4 { font-size: var(--text-lg); letter-spacing: 0.04em; }

p { margin: 0 0 var(--space-4) 0; color: var(--color-ink-2); }
.lead { font-size: var(--text-md); color: var(--color-ink-2); max-width: 60ch; }

/* Focus */
:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 8px;
  top: 8px;
  padding: 10px 16px;
  background: var(--color-teal);
  color: #001a18;
  font-weight: 700;
  border-radius: 6px;
  transform: translateY(-150%);
  z-index: 200;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--space-5); }
.section { padding: var(--space-8) 0; }
.section-lg { padding: var(--space-9) 0; }
@media (max-width: 640px) {
  .section { padding: var(--space-7) 0; }
  .section-lg { padding: var(--space-8) 0; }
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-teal);
  display: inline-block;
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-teal);
  vertical-align: middle;
  margin-right: 10px;
}

.section-header { max-width: 720px; margin-bottom: var(--space-7); }
.section-header p { color: var(--color-ink-3); font-size: var(--text-md); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-teal);
  color: #001a18;
  box-shadow: 0 0 0 0 var(--color-teal-glow), 0 14px 40px -18px var(--color-teal-glow);
}
.btn-primary:hover {
  background: var(--color-teal-2);
  color: #001a18;
  box-shadow: 0 0 0 3px var(--color-teal-soft), 0 18px 50px -16px var(--color-teal-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-border-strong);
}
.btn-ghost:hover {
  border-color: var(--color-teal);
  color: var(--color-teal-2);
}

.btn-block { width: 100%; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: var(--text-xs); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 8, 13, 0.92);
  border-bottom: 1px solid var(--color-border);
}
@supports (backdrop-filter: blur(1px)) {
  /* Only apply backdrop-filter on desktop where fixed-positioned mobile menu isn't nested */
  @media (min-width: 961px) {
    .site-header {
      background: rgba(5, 8, 13, 0.78);
      backdrop-filter: saturate(160%) blur(14px);
      -webkit-backdrop-filter: saturate(160%) blur(14px);
    }
  }
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 14px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.brand:hover { color: var(--color-ink); }
.brand-mark { width: 36px; height: 36px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text small {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--color-teal);
  margin-top: 4px;
  font-weight: 600;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-list a {
  color: var(--color-ink-2);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 8px 4px;
  display: inline-block;
  position: relative;
}
.nav-list a[aria-current="page"] {
  color: var(--color-ink);
}
.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-teal);
  border-radius: 1px;
}
.nav-list a:hover { color: var(--color-ink); }

.nav-cta { display: inline-flex; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: 8px;
  color: var(--color-ink);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav-list {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    height: auto;
    width: 100%;
    background: #05080d;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-6) var(--space-5) var(--space-8);
    transform: translateY(-110%);
    transition: transform 280ms var(--ease), visibility 0s linear 280ms;
    border-bottom: 1px solid var(--color-border);
    overflow-y: auto;
    visibility: hidden;
    pointer-events: none;
    z-index: 100;
  }
  .nav-list[data-open="true"] {
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
    transition: transform 280ms var(--ease), visibility 0s linear 0s;
  }
  .nav-list li { border-bottom: 1px solid var(--color-border); }
  .nav-list a {
    padding: 16px 4px;
    font-size: 1.1rem;
    display: block;
  }
  .nav-cta { display: none; }
  .nav-list .nav-cta-mobile {
    border-bottom: none;
    margin-top: var(--space-5);
  }
  .nav-list .nav-cta-mobile a {
    background: var(--color-teal);
    color: #001a18;
    text-align: center;
    border-radius: 999px;
    font-weight: 700;
    padding: 14px;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 12vw, 140px) 0 clamp(48px, 8vw, 96px);
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 50% 30%, rgba(24, 227, 209, 0.18), transparent 70%),
    linear-gradient(180deg, #04080d 0%, #050a12 60%, #05080d 100%);
  z-index: -2;
}
.hero-waves {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.55;
  pointer-events: none;
}
.hero-waves svg { width: 100%; height: 100%; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: var(--color-teal-soft);
  border: 1px solid rgba(24, 227, 209, 0.3);
  border-radius: 999px;
  color: var(--color-teal-2);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.hero-tag .dot {
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--color-teal);
}

.hero h1 {
  max-width: 16ch;
  margin-bottom: var(--space-4);
  letter-spacing: 0.026em;
  word-spacing: 0.04em;
}
.hero h1 .accent {
  display: inline-block;
  color: var(--color-teal);
  letter-spacing: 0.04em;
  text-shadow:
    0 0 24px rgba(24, 227, 209, 0.55),
    0 0 4px rgba(24, 227, 209, 0.9);
}
.hero h1 .stroke {
  display: inline-block;
  letter-spacing: 0.055em;
  -webkit-text-stroke: 0;
  color: var(--color-teal);
  text-shadow:
    0 0 22px rgba(24, 227, 209, 0.45),
    0 0 4px rgba(24, 227, 209, 0.75);
}

.hero-sub {
  font-size: var(--text-md);
  color: var(--color-ink-2);
  max-width: 56ch;
  margin: var(--space-4) 0 var(--space-6);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5) var(--space-7);
  margin-bottom: var(--space-6);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.hero-fact { min-width: 0; }
.hero-fact .k {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 4px;
}
.hero-fact .v {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-ink);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-proof {
  margin-top: var(--space-6);
  color: var(--color-ink-3);
  font-size: 0.9rem;
}
.hero-proof strong { color: var(--color-ink); font-weight: 600; }

/* Page hero (non-home pages) */
.page-hero {
  padding: clamp(56px, 9vw, 96px) 0 clamp(32px, 5vw, 56px);
  position: relative;
  border-bottom: 1px solid var(--color-border);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 80% at 80% 0%, rgba(24, 227, 209, 0.12), transparent 60%);
  z-index: -1;
}
.page-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); max-width: 18ch; }
.page-hero p { color: var(--color-ink-2); max-width: 56ch; font-size: var(--text-md); margin-top: var(--space-4); }

/* ---------- Audience pathways ---------- */
.pathways {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}
.pathway {
  grid-column: span 6;
  padding: var(--space-6);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-2) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.pathway:nth-child(1) { grid-column: span 7; }
.pathway:nth-child(2) { grid-column: span 5; }
.pathway:nth-child(3) { grid-column: span 5; }
.pathway:nth-child(4) { grid-column: span 7; }
.pathway::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-teal), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.pathway:hover { border-color: rgba(24, 227, 209, 0.35); transform: translateY(-2px); }
.pathway:hover::before { opacity: 1; }
.pathway h3 { color: var(--color-ink); margin-bottom: var(--space-3); }
.pathway p { color: var(--color-ink-3); margin-bottom: var(--space-5); }
.pathway-icon {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 12px;
  background: var(--color-teal-soft);
  color: var(--color-teal);
  margin-bottom: var(--space-4);
}
.pathway-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-teal);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pathway-link svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.pathway:hover .pathway-link svg { transform: translateX(4px); }

@media (max-width: 800px) {
  .pathway, .pathway:nth-child(1), .pathway:nth-child(2),
  .pathway:nth-child(3), .pathway:nth-child(4) { grid-column: 1 / -1; }
}

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.pillar {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
}
.pillar .num {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-teal);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.pillar h3 { color: var(--color-ink); margin-bottom: var(--space-3); }
.pillar p { color: var(--color-ink-3); font-size: 0.95rem; }
@media (max-width: 800px) { .pillars { grid-template-columns: 1fr; } }

/* ---------- Agenda ---------- */
.agenda-day {
  margin-bottom: var(--space-8);
}
.agenda-day-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.agenda-day-head h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.agenda-day-head .date {
  font-family: var(--font-body);
  color: var(--color-teal);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.agenda-list { list-style: none; padding: 0; margin: 0; }
.agenda-item {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  align-items: start;
  transition: background var(--dur) var(--ease);
}
.agenda-item:hover { background: rgba(24, 227, 209, 0.04); }
.agenda-time {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: 0.06em;
  color: var(--color-teal);
}
.agenda-content h3 { font-family: var(--font-body); font-size: var(--text-md); font-weight: 600; text-transform: none; letter-spacing: 0; color: var(--color-ink); margin-bottom: 6px; }
.agenda-content p { color: var(--color-ink-3); font-size: 0.95rem; margin: 0; }
.agenda-tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  color: var(--color-ink-2);
  white-space: nowrap;
}
.agenda-tag[data-type="mixer"] { color: var(--color-teal-2); border-color: rgba(24, 227, 209, 0.3); }
.agenda-tag[data-type="panel"] { color: var(--color-cyan-soft); }
.agenda-tag[data-type="showcase"] { color: #ffb464; border-color: rgba(255, 180, 100, 0.3); }
.agenda-tag[data-type="brunch"] { color: #d4b8ff; border-color: rgba(212, 184, 255, 0.3); }

@media (max-width: 720px) {
  .agenda-item { grid-template-columns: 1fr; gap: var(--space-2); padding: var(--space-5) 0; }
  .agenda-time { font-size: 1.1rem; }
  .agenda-tag { justify-self: start; }
}

/* ---------- Speakers / Industry cards ---------- */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.speaker-card {
  padding: var(--space-6);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-2) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}
.speaker-card::after {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--space-6);
  right: var(--space-6);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-teal), transparent);
  opacity: 0.6;
}
.speaker-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(24, 227, 209, 0.2), rgba(24, 227, 209, 0.05));
  border: 1px solid rgba(24, 227, 209, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
  margin-bottom: var(--space-4);
}
.speaker-card h3 { font-family: var(--font-body); text-transform: none; font-size: var(--text-md); font-weight: 600; letter-spacing: 0; color: var(--color-ink); margin-bottom: 6px; }
.speaker-card .role {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-3);
}
.speaker-card p { color: var(--color-ink-3); font-size: 0.92rem; margin: 0; }
.speaker-card .placeholder-note {
  margin-top: var(--space-4);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-4);
}

@media (max-width: 900px) { .speakers-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .speakers-grid { grid-template-columns: 1fr; } }

/* ---------- Vendor / Sponsor / Showcase blocks ---------- */
.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }

.feature-list { list-style: none; padding: 0; margin: var(--space-4) 0 var(--space-5); }
.feature-list li {
  padding: 12px 0 12px 32px;
  position: relative;
  color: var(--color-ink-2);
  border-bottom: 1px solid var(--color-border);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 14px;
  height: 2px;
  background: var(--color-teal);
  box-shadow: 0 0 8px var(--color-teal-glow);
}

.visual-block {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, #06121b 0%, #0a1e29 100%);
  border: 1px solid var(--color-border-strong);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(24, 227, 209, 0.18), transparent 60%);
}
.visual-block svg { width: 80%; height: auto; opacity: 0.85; }

/* ---------- Infomercial promo reel ---------- */
.promo-section {
  padding-top: var(--space-5);
}
.promo-reel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: var(--space-6);
  align-items: stretch;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(24, 227, 209, 0.24);
  border-radius: var(--r-xl);
  overflow: hidden;
  background:
    radial-gradient(700px 320px at 70% 15%, rgba(24, 227, 209, 0.18), transparent 64%),
    linear-gradient(135deg, rgba(10, 17, 25, 0.96), rgba(5, 8, 13, 0.98));
  box-shadow: 0 28px 90px -54px rgba(24, 227, 209, 0.75);
}
.promo-reel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.promo-copy {
  position: relative;
  z-index: 1;
  align-self: center;
}
.promo-copy h2 {
  max-width: 10ch;
  font-size: clamp(2rem, 5vw, 4.4rem);
  color: var(--color-ink);
  text-shadow: 0 0 26px rgba(24, 227, 209, 0.24);
}
.promo-copy p {
  max-width: 54ch;
  margin: var(--space-4) 0 var(--space-5);
  color: var(--color-ink-2);
  font-size: var(--text-md);
}
.promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.promo-stage {
  position: relative;
  z-index: 1;
  min-height: 440px;
  border-radius: calc(var(--r-xl) - 6px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #020508;
  overflow: hidden;
}
.promo-screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(220px 180px at 50% 76%, rgba(24, 227, 209, 0.25), transparent 70%),
    linear-gradient(180deg, #04070d 0%, #06121a 55%, #020507 100%);
}
.promo-screen::before,
.promo-screen::after {
  content: "";
  position: absolute;
  inset: auto -15% 18% -15%;
  height: 170px;
  border-top: 1px solid rgba(24, 227, 209, 0.35);
  border-radius: 50%;
  transform: rotate(-5deg);
  opacity: 0.7;
}
.promo-screen::after {
  inset: auto -22% 10% -22%;
  opacity: 0.38;
  transform: rotate(4deg);
}
.spotlight {
  position: absolute;
  top: -18%;
  width: 38%;
  height: 86%;
  background: linear-gradient(180deg, rgba(94, 234, 255, 0.42), transparent 76%);
  filter: blur(22px);
  opacity: 0.55;
  transform-origin: top center;
  animation: spotlightSweep 7s var(--ease) infinite alternate;
}
.spotlight.one {
  left: 4%;
  transform: rotate(18deg);
}
.spotlight.two {
  right: 6%;
  animation-delay: -2.8s;
  transform: rotate(-18deg);
}
.equalizer {
  position: absolute;
  left: 50%;
  bottom: 126px;
  display: flex;
  align-items: end;
  gap: 12px;
  width: min(78%, 500px);
  height: 190px;
  transform: translateX(-50%);
}
.equalizer span {
  flex: 1;
  min-width: 10px;
  height: calc(34px + (var(--i) * 8px));
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--color-cyan), var(--color-teal));
  box-shadow: 0 0 24px rgba(24, 227, 209, 0.72);
  opacity: 0.88;
  animation: equalizerPulse 1.15s ease-in-out infinite alternate;
  animation-delay: calc(var(--i) * -0.08s);
}
.promo-lower-third {
  position: absolute;
  left: clamp(18px, 5vw, 44px);
  right: clamp(18px, 5vw, 44px);
  bottom: 32px;
  padding: 18px 20px;
  border-left: 4px solid var(--color-teal);
  background: linear-gradient(90deg, rgba(3, 7, 10, 0.92), rgba(3, 7, 10, 0.34));
  box-shadow: 0 0 40px rgba(24, 227, 209, 0.18);
}
.promo-lower-third span {
  display: block;
  color: var(--color-teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.promo-lower-third strong {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: 0.045em;
  line-height: 0.98;
  text-transform: uppercase;
}
.promo-ribbon {
  position: absolute;
  left: 0;
  right: 0;
  top: 24px;
  display: flex;
  gap: 10px;
  width: max-content;
  padding-left: 100%;
  animation: ribbonScroll 19s linear infinite;
}
.promo-ribbon span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(24, 227, 209, 0.25);
  border-radius: 999px;
  color: var(--color-ink-2);
  background: rgba(4, 10, 16, 0.72);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.promo-metrics {
  position: relative;
  z-index: 1;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.promo-metrics article {
  padding: var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.035);
}
.promo-metrics span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--color-teal);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.promo-metrics p {
  margin: 0;
  color: var(--color-ink-3);
}
@keyframes equalizerPulse {
  0% { transform: scaleY(0.44); opacity: 0.52; }
  100% { transform: scaleY(1); opacity: 0.95; }
}
@keyframes spotlightSweep {
  0% { transform: rotate(20deg) translateX(-8%); opacity: 0.38; }
  100% { transform: rotate(-15deg) translateX(10%); opacity: 0.66; }
}
@keyframes ribbonScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}
@media (max-width: 940px) {
  .promo-reel { grid-template-columns: 1fr; }
  .promo-copy h2 { max-width: 14ch; }
  .promo-stage { min-height: 380px; }
}
@media (max-width: 680px) {
  .promo-reel { padding: var(--space-5); }
  .promo-stage { min-height: 340px; }
  .equalizer { gap: 7px; height: 150px; bottom: 112px; }
  .promo-metrics { grid-template-columns: 1fr; }
}

/* ---------- Sponsor tier cards ---------- */
.tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
@media (max-width: 1000px) { .tiers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .tiers { grid-template-columns: 1fr; } }

.tier {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  position: relative;
}
.tier-featured {
  background: linear-gradient(180deg, rgba(24, 227, 209, 0.08) 0%, var(--color-surface) 100%);
  border-color: rgba(24, 227, 209, 0.4);
  box-shadow: 0 0 0 1px rgba(24, 227, 209, 0.2), 0 20px 60px -30px var(--color-teal-glow);
}
.tier-featured::before {
  content: "Most Visibility";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-teal);
  color: #001a18;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.tier-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--space-2);
}
.tier-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-4);
}
.tier-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ink);
  margin-bottom: var(--space-5);
}
.tier-price small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--color-ink-3);
  text-transform: uppercase;
  margin-top: 4px;
}
.tier ul { list-style: none; padding: 0; margin: 0 0 var(--space-5); flex: 1; }
.tier ul li {
  padding: 8px 0 8px 22px;
  position: relative;
  font-size: 0.9rem;
  color: var(--color-ink-2);
  border-bottom: 1px dashed var(--color-border);
}
.tier ul li:last-child { border-bottom: none; }
.tier ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 2px;
  background: var(--color-teal);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: var(--space-6);
}
.jotform-embed {
  display: block;
  width: 100%;
  min-height: 760px;
  border: 0;
  border-radius: var(--r-md);
  background: #ffffff;
}
.embed-note {
  margin: var(--space-3) 0 0;
  color: var(--color-ink-3);
  font-size: 0.88rem;
}
.embed-note a {
  font-weight: 700;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4) var(--space-5);
}
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-2);
}
.field label .req { color: var(--color-teal); margin-left: 2px; }

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--r-md);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 16px;
  padding: 12px 14px;
  min-height: 48px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; padding: 12px 14px; }
.field input::placeholder, .field textarea::placeholder { color: var(--color-ink-4); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  background: var(--color-bg);
  box-shadow: 0 0 0 3px var(--color-teal-soft);
}
.field .hint {
  font-size: 0.78rem;
  color: var(--color-ink-3);
  margin-top: 2px;
}
.field .err {
  font-size: 0.78rem;
  color: var(--color-danger);
  display: none;
}
.field[data-invalid="true"] input,
.field[data-invalid="true"] select,
.field[data-invalid="true"] textarea {
  border-color: var(--color-danger);
}
.field[data-invalid="true"] .err { display: block; }

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-ink-2);
}
.checkbox[data-invalid="true"] {
  color: var(--color-danger);
}
.checkbox input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  min-height: 0;
  accent-color: var(--color-teal);
}
.checkbox-error {
  display: none;
  margin-top: 8px;
  color: var(--color-danger);
  font-size: 0.82rem;
}
.checkbox[data-invalid="true"] + .checkbox-error {
  display: block;
}

.payment-stub {
  margin-top: var(--space-5);
  padding: var(--space-5);
  background: var(--color-bg-2);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--r-md);
}
.payment-stub .lock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-teal);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.payment-stub p { margin: 0; font-size: 0.88rem; color: var(--color-ink-3); }

.form-success {
  display: none;
  padding: var(--space-5);
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.3);
  border-radius: var(--r-md);
  color: var(--color-ink);
  margin-bottom: var(--space-4);
}
.form-success[data-visible="true"] { display: block; }
.form-success strong { color: var(--color-success); }

/* ---------- Ticket cards ---------- */
.tickets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}
@media (max-width: 900px) { .tickets { grid-template-columns: 1fr; } }

.ticket {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
}
.ticket-featured {
  background: linear-gradient(180deg, rgba(24, 227, 209, 0.10) 0%, var(--color-surface) 100%);
  border-color: rgba(24, 227, 209, 0.4);
}
.ticket-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.ticket-price {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
  color: var(--color-ink);
}
.ticket-price small {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--color-ink-3);
  text-transform: uppercase;
  display: block;
  margin-top: 4px;
}
.ticket-desc { color: var(--color-ink-3); font-size: 0.92rem; margin-bottom: var(--space-4); }
.ticket ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  flex: 1;
  font-size: 0.92rem;
  color: var(--color-ink-2);
}
.ticket ul li {
  padding: 8px 0 8px 22px;
  position: relative;
  border-bottom: 1px dashed var(--color-border);
}
.ticket ul li:last-child { border-bottom: none; }
.ticket ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--color-teal);
  font-weight: 700;
}

/* ---------- Venue ---------- */
.venue-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: var(--space-6);
}
.venue-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}
.venue-row:last-child { border-bottom: none; }
.venue-row dt {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-teal);
}
.venue-row dd { margin: 0; color: var(--color-ink); font-size: var(--text-md); }
.venue-row dd small { display: block; color: var(--color-ink-3); font-size: 0.88rem; margin-top: 4px; }
@media (max-width: 640px) {
  .venue-row { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- Steps (vendor application) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  counter-reset: stepcounter;
}

.step {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  counter-increment: stepcounter;
  position: relative;
}
.step::before {
  content: counter(stepcounter, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  color: var(--color-teal);
  display: block;
  margin-bottom: var(--space-3);
}
.step h4 { font-family: var(--font-body); text-transform: none; font-size: var(--text-base); font-weight: 600; letter-spacing: 0; color: var(--color-ink); margin-bottom: 6px; }
.step p { color: var(--color-ink-3); font-size: 0.88rem; margin: 0; }

/* ---------- Category chips ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: var(--space-4) 0 var(--space-5);
}
.chip {
  padding: 8px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--color-ink-2);
  background: var(--color-bg-2);
}

/* ---------- Final CTA band ---------- */
.cta-band {
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(24, 227, 209, 0.15), transparent 65%),
    linear-gradient(180deg, var(--color-bg-2), var(--color-bg));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  padding: var(--space-9) 0;
}
.cta-band h2 { margin-bottom: var(--space-5); }
.cta-band .lead { margin: 0 auto var(--space-6); }
.cta-band .actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Social CTA ---------- */
.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  color: var(--color-ink-2);
  font-size: 0.9rem;
}
.social-link:hover { border-color: var(--color-teal); color: var(--color-teal-2); }
.social-link svg { width: 18px; height: 18px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: #03070b;
  padding: var(--space-8) 0 var(--space-6);
  color: var(--color-ink-3);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--space-4);
  font-weight: 600;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { color: var(--color-ink-2); }
.footer-grid a:hover { color: var(--color-teal-2); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-ink-4);
}

/* ---------- Misc ---------- */
.divider-wave {
  height: 80px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 80' preserveAspectRatio='none'><path d='M0,40 Q300,0 600,40 T1200,40' stroke='%2318e3d1' stroke-width='1' fill='none' opacity='0.4'/><path d='M0,50 Q300,20 600,50 T1200,50' stroke='%2318e3d1' stroke-width='1' fill='none' opacity='0.25'/><path d='M0,30 Q300,60 600,30 T1200,30' stroke='%2318e3d1' stroke-width='1' fill='none' opacity='0.25'/></svg>") center/100% 100% no-repeat;
  margin: var(--space-6) 0;
}

.muted { color: var(--color-ink-3); }
.glow-text { color: var(--color-teal); text-shadow: 0 0 16px var(--color-teal-glow); }

/* Print */
@media print {
  .site-header, .site-footer, .nav-cta, .nav-toggle { display: none; }
  body { background: white; color: black; }
}