:root {
  --ink: #061922;
  --muted: #5d6570;
  --paper: #fffaf3;
  --surface: #ffffff;
  --line: #e6ddd0;
  --red: #b72318;
  --red-dark: #86170f;
  --gold: #bf872b;
  --sky: #17465a;
  --shadow: 0 22px 70px rgba(6, 25, 34, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(6, 25, 34, 0.12);
  background: rgba(255, 250, 243, 0.93);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 2.2rem;
  height: 2.2rem;
  object-fit: contain;
}

nav {
  display: flex;
  gap: clamp(0.7rem, 2vw, 1.5rem);
  color: var(--muted);
  font-size: 0.95rem;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--red);
}

.hero {
  position: relative;
  min-height: 76svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem);
  background: var(--paper);
}

.hero-backdrop {
  position: absolute;
  inset: -10% -8% auto auto;
  width: min(76rem, 92vw);
  aspect-ratio: 3 / 2;
  background: url("assets/gasslfest-logo-clean.png") center / contain no-repeat;
  opacity: 0.28;
  transform: translate(8%, 2%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  width: min(52rem, 100%);
}

.eyebrow,
.kicker,
.day-date {
  margin: 0 0 0.8rem;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 11ch;
  margin-bottom: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 11vw, 8.7rem);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.hero-copy {
  width: min(38rem, 100%);
  margin-bottom: 1.5rem;
  color: #21313a;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.2rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: var(--red);
  background: var(--red);
  color: white;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.72);
}

.button:hover {
  transform: translateY(-1px);
}

.hero-facts {
  display: grid;
  width: min(45rem, 100%);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(6, 25, 34, 0.16);
  border-radius: 0.8rem;
  background: rgba(6, 25, 34, 0.16);
}

.hero-facts div {
  padding: 1rem;
  background: rgba(255, 250, 243, 0.88);
}

.hero-facts dt {
  margin-bottom: 0.15rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-facts dd {
  margin: 0;
  font-weight: 800;
}

.logo-band {
  padding: clamp(2rem, 6vw, 5rem) clamp(1rem, 5vw, 4rem);
  background: var(--ink);
}

.logo-wrap {
  width: min(68rem, 100%);
  margin: 0 auto;
}

.logo-wrap img {
  border-radius: 1rem;
  background: white;
  box-shadow: var(--shadow);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 4rem);
}

.section-inner {
  width: min(72rem, 100%);
  margin: 0 auto;
}

.section-inner.narrow {
  width: min(48rem, 100%);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1rem, 5vw, 4rem);
  align-items: end;
  margin-bottom: clamp(1.6rem, 4vw, 3rem);
}

.intro {
  background: var(--paper);
  text-align: center;
}

.intro p:last-child,
.charity p:last-child,
.contact p {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.program {
  background: white;
}

.day-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.day {
  min-height: 22rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--paper);
}

.day.accent {
  background: var(--sky);
  color: white;
}

.day.accent .day-date,
.day.accent li::marker {
  color: #f3b64f;
}

.day ul {
  display: grid;
  gap: 0.75rem;
  margin: 1.4rem 0 0;
  padding-left: 1.1rem;
  color: inherit;
}

.day li {
  padding-left: 0.25rem;
}

.venues {
  background: var(--ink);
  color: white;
}

.venues .kicker {
  color: #f3b64f;
}

.venue-map {
  margin: 0;
}

.venue-map img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.8rem;
  box-shadow: var(--shadow);
}

.charity {
  background: var(--red-dark);
  color: white;
}

.charity .kicker {
  color: #ffd476;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
}

.contact {
  background: var(--paper);
  text-align: center;
}

.contact-link {
  display: inline-flex;
  margin-top: 0.8rem;
  color: var(--red);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 900;
  text-decoration: none;
}

.contact-link:hover {
  color: var(--red-dark);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1rem, 4vw, 3rem);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: white;
  text-decoration: none;
}

@media (max-width: 800px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: auto;
    padding-top: 3.5rem;
  }

  .hero-backdrop {
    width: 115vw;
    opacity: 0.08;
    transform: translate(18%, 24%);
  }

  h1 {
    font-size: clamp(3.5rem, 18vw, 5.8rem);
  }

  .hero-facts,
  .day-grid,
  .section-heading,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-facts div,
  .day {
    min-height: auto;
  }

  .logo-wrap img {
    border-radius: 0.6rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}