:root {
  --bg: #030609;
  --ink: #edf4f8;
  --muted: #9ba8b3;
  --dim: #64717c;
  --accent: #8ec9ee;
  --line: rgba(166, 198, 220, 0.2);
  --line-strong: rgba(185, 218, 240, 0.42);
  --panel: rgba(2, 6, 10, 0.58);
  --header-bg: 0.1;
  --header-border: 0.14;
  --header-shadow: 0.08;
  --header-brand-opacity: 0;
  --header-brand-y: 8px;
  --header-brand-scale: 0.94;
  --hero-opacity: 1;
  --hero-scale: 1;
  --hero-y: 0vh;
  --bg-desktop: url("./assets/fallout-stage-bg.jpeg");
  /* TODO: replace with a dedicated vertical mobile background when available. */
  --bg-mobile: url("./assets/fallout-stage-bg.jpeg");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(3, 6, 9, 0.18), rgba(3, 6, 9, 0.94)),
    var(--bg-desktop) center top / 100% auto no-repeat,
    #030609;
  font-family: "DM Sans", sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 33%, rgba(125, 200, 245, 0.09), transparent 16rem),
    linear-gradient(180deg, transparent 0 40%, rgba(0, 0, 0, 0.42) 68%, rgba(0, 0, 0, 0.7));
}

a {
  color: inherit;
}

.wall-texture {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px);
  background-size: 240px 100%, 100% 220px, 15px 17px;
  mix-blend-mode: screen;
}

.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: fixed;
  top: 12px;
  left: clamp(10px, 3vw, 48px);
  right: clamp(10px, 3vw, 48px);
  z-index: 30;
  background: rgba(3, 6, 9, var(--header-bg));
  border: 1px solid rgba(166, 198, 220, var(--header-border));
  border-radius: 7px;
  box-shadow: 0 16px 46px rgba(0, 0, 0, var(--header-shadow));
  backdrop-filter: blur(18px);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(4.5rem, 1fr) auto minmax(4.5rem, 1fr);
  align-items: center;
  min-height: 58px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 8px clamp(24px, 3vw, 48px);
}

.nav-link,
.eyebrow,
.event-card p,
.soon-line,
.moment-card span,
.ticket-link,
.primary-button {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.nav-link {
  color: #b8c4cd;
  font-size: 0.9rem;
  line-height: 1;
  text-decoration: none;
}

.nav-link:last-child {
  justify-self: end;
}

.header-brand {
  display: grid;
  gap: 3px;
  justify-items: center;
  width: clamp(112px, 12vw, 172px);
  opacity: var(--header-brand-opacity);
  overflow: visible;
  pointer-events: none;
  text-decoration: none;
  transform: translateY(var(--header-brand-y)) scale(var(--header-brand-scale));
  transition:
    opacity 140ms ease,
    transform 180ms ease;
}

.has-scrolled .header-brand {
  pointer-events: auto;
}

.wordmark-crop {
  display: block;
  width: 100%;
  overflow: visible;
}

.wordmark-crop img {
  display: block;
  width: 100%;
  height: auto;
  filter:
    grayscale(1)
    contrast(1.55)
    brightness(1.08)
    drop-shadow(0 0 18px rgba(147, 207, 242, 0.22));
}

.compact {
  height: auto;
}

.india-label {
  color: #bac7d1;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(0.68rem, 0.9vw, 0.78rem);
  font-weight: 600;
  letter-spacing: 0.72em;
  line-height: 1;
  margin-left: 0.72em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  place-items: center;
  min-height: clamp(520px, 78svh, 760px);
  padding: 128px 20px 96px;
  position: relative;
  overflow: visible;
}

.hero::after {
  content: "";
  position: absolute;
  left: 6vw;
  right: 6vw;
  bottom: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168, 207, 233, 0.36), transparent);
}

.hero-lockup {
  display: grid;
  justify-items: center;
  width: min(74vw, 720px);
  opacity: var(--hero-opacity);
  transform: translate3d(0, var(--hero-y), 0) scale(var(--hero-scale));
  transform-origin: center top;
  will-change: transform, opacity;
}

.hero-wordmark {
  height: auto;
}

.hero-india {
  margin-top: clamp(12px, 1.5vw, 18px);
  color: #c8d5df;
  font-size: clamp(0.82rem, 1.35vw, 1.12rem);
}

.section {
  max-width: 1480px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 72px) clamp(20px, 5vw, 80px);
}

.section-heading {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 18px;
  margin-bottom: 16px;
}

.section-heading::after,
.soon-line::before,
.soon-line::after {
  content: "";
  height: 1px;
  background: linear-gradient(90deg, rgba(168, 207, 233, 0.34), transparent);
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.25;
}

h2,
h3 {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 500;
  line-height: 0.9;
  text-transform: uppercase;
}

h2 {
  color: #dbe7ee;
  font-size: clamp(2rem, 3.6vw, 3.9rem);
  letter-spacing: 0.16em;
}

.section-heading h2 {
  order: -1;
}

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

.event-list {
  display: grid;
}

.event-card {
  display: grid;
  grid-template-columns: minmax(230px, 0.46fr) minmax(0, 1fr) auto;
  align-items: center;
  overflow: hidden;
  min-height: 146px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(2, 6, 10, 0.6);
  box-shadow:
    inset 0 0 44px rgba(142, 201, 238, 0.035),
    0 20px 70px rgba(0, 0, 0, 0.34);
}

.event-visual {
  position: relative;
  align-self: stretch;
  min-height: 146px;
  overflow: hidden;
  background: #02060a;
  border-right: 1px solid rgba(166, 198, 220, 0.18);
}

.event-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 10, 0.1), rgba(2, 6, 10, 0.78));
}

.event-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 146px;
  object-fit: cover;
  object-position: center;
}

.event-card > div:nth-child(2) {
  padding: 28px clamp(22px, 4vw, 58px);
}

.event-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: none;
}

h3 {
  color: var(--ink);
  font-size: clamp(3.2rem, 6vw, 5.7rem);
  letter-spacing: 0.16em;
}

.ticket-link,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: min(100%, 230px);
  min-height: 46px;
  margin-right: clamp(16px, 4vw, 64px);
  padding: 0 22px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: rgba(2, 6, 10, 0.2);
  color: #dbe8f0;
  font-size: 1rem;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.ticket-link::after,
.primary-button::after,
.contact-row::after {
  content: "->";
  color: var(--muted);
  letter-spacing: 0;
}

.ticket-link:hover,
.primary-button:hover,
.contact-row:hover {
  border-color: rgba(205, 234, 250, 0.72);
  color: #ffffff;
  background: rgba(142, 201, 238, 0.08);
  transform: translateY(-1px);
}

.soon-line {
  display: grid;
  grid-template-columns: minmax(50px, 1fr) auto minmax(50px, 1fr);
  align-items: center;
  gap: 20px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: none;
}

.soon-line::after {
  transform: scaleX(-1);
}

.moments-section {
  padding-top: 12px;
}

.moments-track {
  display: grid;
  grid-auto-columns: clamp(180px, 18vw, 260px);
  grid-auto-flow: column;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 18px;
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(142, 201, 238, 0.85) rgba(255, 255, 255, 0.08);
}

.moment-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #05080b;
  isolation: isolate;
  scroll-snap-align: start;
}

.moment-card img,
.moment-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.moment-placeholder {
  background:
    linear-gradient(180deg, rgba(2, 6, 10, 0.1), rgba(2, 6, 10, 0.74)),
    url("./assets/fallout-stage-bg.jpeg") center / cover no-repeat;
  filter: saturate(0.92) contrast(1.08);
}

.moment-card:nth-child(2) .moment-placeholder {
  background-position: 34% 62%;
}

.moment-card:nth-child(3) .moment-placeholder {
  background-position: 50% 44%;
}

.moment-card:nth-child(4) .moment-placeholder {
  background-position: 72% 58%;
}

.moment-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 34%, rgba(0, 0, 0, 0.72));
}

.join-section {
  padding-top: 8px;
}

.join-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background:
    linear-gradient(90deg, rgba(142, 201, 238, 0.08), transparent 36%),
    rgba(2, 6, 10, 0.54);
}

.join-panel .eyebrow {
  grid-column: 1 / -1;
}

.join-panel h2 {
  font-size: clamp(2.2rem, 4.6vw, 4.4rem);
  font-weight: 500;
}

.join-panel p:not(.eyebrow) {
  max-width: 560px;
  margin: 10px 0 0;
  color: #c2cdd5;
  font-size: clamp(0.95rem, 1.5vw, 1.12rem);
  line-height: 1.5;
}

.primary-button {
  margin-right: 0;
}

.contact-section {
  padding-top: 10px;
  padding-bottom: 32px;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(2, 6, 10, 0.46);
  color: #b9c4cc;
  font-size: 1.05rem;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.contact-row svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

@media (max-width: 760px) {
  body {
    background:
      linear-gradient(rgba(3, 6, 9, 0.08), rgba(3, 6, 9, 0.96)),
      var(--bg-mobile) center top / cover no-repeat,
      #030609;
  }

  .site-header {
    top: 12px;
    left: 10px;
    right: 10px;
  }

  .header-inner {
    min-height: 58px;
    padding: 8px 18px;
  }

  .nav-link {
    font-size: 0.78rem;
  }

  .header-brand {
    width: 112px;
  }

  .hero {
    min-height: 540px;
    padding: 120px 20px 92px;
  }

  .hero-lockup {
    width: min(82vw, 430px);
  }

  .section {
    padding-inline: 18px;
  }

  .section-heading {
    gap: 12px;
  }

  .event-card {
    grid-template-columns: 1fr;
  }

  .event-visual {
    min-height: 168px;
    border-right: 0;
    border-bottom: 1px solid rgba(166, 198, 220, 0.18);
  }

  .event-visual img {
    min-height: 168px;
  }

  .event-card > div:nth-child(2) {
    padding: 24px;
  }

  h3 {
    font-size: clamp(3.2rem, 14vw, 5.2rem);
  }

  .ticket-link {
    width: calc(100% - 48px);
    margin: 0 24px 24px;
  }

  .moments-track {
    grid-auto-columns: minmax(0, 74vw);
  }

  .moment-card {
    aspect-ratio: 3 / 4;
  }

  .join-panel {
    grid-template-columns: 1fr;
  }

  .primary-button {
    width: 100%;
  }

  .contact-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}