:root {
  --black: #070707;
  --ink: #151515;
  --ivory: #ffffff;
  --panel: #ffffff;
  --muted: #625f59;
  --line: rgba(21, 21, 21, 0.12);
  --gold: #ffb51f;
  --red: #f0442f;
  --orange: #ff8427;
  --green: #55bd56;
  --cyan: #18b7d7;
  --blue: #4076e8;
  --brand-gradient: linear-gradient(100deg, var(--red), var(--orange), var(--gold), var(--green), var(--cyan), var(--blue));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(240, 68, 47, 0.08), transparent 26%),
    linear-gradient(315deg, rgba(24, 183, 215, 0.1), transparent 28%),
    var(--ivory);
  font-family: "Inter", Arial, sans-serif;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(18px);
}

.site-header::before {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  content: "";
  background: var(--brand-gradient);
}

.brand img {
  width: clamp(210px, 21vw, 310px);
  height: auto;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.5vw, 34px);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav a,
.inline-link {
  position: relative;
}

.nav a::after,
.inline-link::after {
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  content: "";
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav a:hover::after,
.inline-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.header-cta,
.button-primary {
  color: #fff;
  background: var(--brand-gradient);
  box-shadow: 0 14px 34px rgba(240, 68, 47, 0.24);
}

.button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 12% 22%, rgba(240, 68, 47, 0.42), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(24, 183, 215, 0.34), transparent 30%),
    var(--black);
}

.hero-video,
.hero-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  object-fit: cover;
  opacity: 0.74;
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.38) 54%, rgba(0, 0, 0, 0.78)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.92), transparent 56%),
    radial-gradient(circle at 25% 28%, rgba(240, 68, 47, 0.28), transparent 28%),
    radial-gradient(circle at 72% 18%, rgba(24, 183, 215, 0.24), transparent 30%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  width: 100%;
  padding: 140px clamp(18px, 5vw, 70px) 64px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  width: fit-content;
  color: var(--ink);
  padding: 7px 10px;
  background: var(--gold);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-hero .eyebrow,
.event-hero .eyebrow,
.contact .section-label,
.expertise .section-label {
  color: var(--black);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy p:not(.eyebrow) {
  max-width: 560px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(15px, 1.45vw, 18px);
  font-weight: 600;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.showcase-panel {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.08)),
    rgba(12, 12, 12, 0.58);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.showcase-image-wrap {
  position: relative;
}

.showcase-panel img {
  width: 100%;
  aspect-ratio: 1.12;
  object-fit: cover;
}

.event-status-pill {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  color: #111;
  background: var(--gold);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.showcase-meta {
  border-top: 4px solid transparent;
  border-image: var(--brand-gradient) 1;
  padding: 24px;
}

.showcase-meta span,
.event-card span,
.contact-stack span {
  display: block;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.showcase-meta strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: clamp(24px, 2.5vw, 32px);
  line-height: 1.1;
}

.showcase-meta p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.event-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.16);
}

.event-details div {
  padding: 13px 14px;
  background: rgba(0, 0, 0, 0.28);
}

.event-details dt,
.event-details dd {
  margin: 0;
}

.event-details dt {
  color: rgba(255, 255, 255, 0.56);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.event-details dd {
  margin-top: 5px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.event-card-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 20px;
  color: #111;
  background: var(--gold);
  border-radius: 3px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: var(--brand-gradient);
}

.metrics div {
  min-height: 145px;
  padding: 30px clamp(18px, 4vw, 50px);
  border-right: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}

.metrics strong {
  display: block;
  font-size: clamp(28px, 4vw, 50px);
  line-height: 1;
}

.metrics span {
  display: block;
  max-width: 230px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.45;
}

.section {
  padding: 92px clamp(18px, 5vw, 70px);
}

.split,
.expertise-layout,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.75fr);
  gap: clamp(34px, 7vw, 100px);
}

h2 {
  margin: 0;
  font-size: clamp(34px, 5.3vw, 78px);
  line-height: 0.96;
  letter-spacing: 0;
}

.rich-copy p,
.ticket-feature p,
.expertise-list p,
.event-card p,
.contact p {
  color: var(--muted);
  line-height: 1.65;
}

.rich-copy p,
.contact p,
.ticket-feature p {
  margin: 0 0 18px;
  font-size: 18px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 36px;
}

.inline-link {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.events {
  background:
    linear-gradient(135deg, rgba(255, 181, 31, 0.2), transparent 32%),
    linear-gradient(315deg, rgba(24, 183, 215, 0.16), transparent 30%),
    #fff4df;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.event-card {
  position: relative;
  min-height: 290px;
  overflow: hidden;
  color: #fff;
  background: var(--black);
}

.event-card > a {
  display: block;
  height: 100%;
  color: inherit;
}

.feature-card {
  grid-row: span 2;
  min-height: 700px;
}

.event-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  transition: transform 350ms ease, opacity 350ms ease;
}

.event-card:hover img {
  transform: scale(1.035);
  opacity: 0.95;
}

.event-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.88), transparent 62%);
}

.event-card div {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  padding: 22px;
}

.event-card h3 {
  margin: 9px 0 8px;
  font-size: clamp(22px, 2vw, 34px);
  line-height: 1;
}

.event-card p {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.event-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.event-list-grid .event-card {
  min-height: 460px;
}

.event-list-grid .event-card h3 {
  font-size: clamp(28px, 3.4vw, 48px);
}

.event-list-grid .event-card p {
  font-size: 16px;
}

.page-hero {
  padding: 170px clamp(18px, 5vw, 70px) 86px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(216, 52, 42, 0.2), transparent 36%),
    linear-gradient(90deg, rgba(7, 7, 7, 0.98), rgba(7, 7, 7, 0.8)),
    var(--black);
}

.page-hero h1 {
  max-width: 1050px;
  margin: 0;
  font-size: clamp(42px, 7vw, 104px);
  line-height: 0.92;
  letter-spacing: 0;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.58;
}

.event-hero {
  position: relative;
  min-height: 82vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background: var(--black);
}

.event-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.event-hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.38)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.92), transparent 58%);
}

.event-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 980px;
  padding: 160px clamp(18px, 5vw, 70px) 70px;
}

.event-hero-copy h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 118px);
  line-height: 0.9;
  letter-spacing: 0;
}

.event-hero-copy p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.58;
}

.event-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.event-stats div {
  min-height: 135px;
  padding: 28px clamp(18px, 4vw, 48px);
  border-right: 1px solid var(--line);
}

.event-stats span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.event-stats strong {
  display: block;
  font-size: clamp(23px, 3vw, 38px);
  line-height: 1;
}

.event-detail {
  background: var(--panel);
}

.next-events {
  background: #eee6da;
}

.expertise {
  color: #fff;
  background:
    radial-gradient(circle at 18% 16%, rgba(240, 68, 47, 0.34), transparent 30%),
    radial-gradient(circle at 78% 20%, rgba(24, 183, 215, 0.28), transparent 30%),
    var(--black);
}

.expertise h2 {
  position: sticky;
  top: 132px;
}

.expertise-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.expertise-list article {
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.expertise-list span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.expertise-list h3 {
  margin: 12px 0 10px;
  font-size: 30px;
  line-height: 1;
}

.expertise-list p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

.ticket-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 0.8fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: center;
  padding: 84px clamp(18px, 5vw, 70px);
  background:
    linear-gradient(135deg, rgba(255, 181, 31, 0.18), transparent 32%),
    var(--panel);
}

.ticket-feature img {
  width: 100%;
  aspect-ratio: 1.9;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.12);
}

.ticket-feature p {
  margin-top: 22px;
}

.gallery {
  background: var(--ivory);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 0.82;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.03);
}

.contact {
  color: #fff;
  background:
    radial-gradient(circle at 16% 18%, rgba(240, 68, 47, 0.4), transparent 32%),
    radial-gradient(circle at 86% 16%, rgba(24, 183, 215, 0.32), transparent 32%),
    var(--black);
}

.contact p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.68);
}

.contact-stack {
  display: grid;
  gap: 12px;
  align-content: start;
}

.contact-stack a {
  display: block;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  transition: background 180ms ease, transform 180ms ease;
}

.contact-stack a:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.contact-stack strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-size: 21px;
}

.footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 28px clamp(18px, 5vw, 70px);
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.footer img {
  width: clamp(210px, 20vw, 290px);
}

.footer p {
  margin: 0;
  color: var(--muted);
}

.footer nav {
  display: flex;
  gap: 18px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .brand img {
    width: 220px;
  }

  .nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    justify-self: end;
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: transparent;
  }

  .menu-button span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .site-header.is-open .nav {
    position: absolute;
    top: 100%;
    right: 18px;
    left: 18px;
    display: grid;
    gap: 0;
    padding: 10px;
    background: var(--panel);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.16);
  }

  .site-header.is-open .nav a {
    padding: 15px 10px;
    border-bottom: 1px solid var(--line);
  }

  .hero-inner,
  .split,
  .expertise-layout,
  .ticket-feature,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    padding-top: 145px;
  }

  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .event-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .event-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .event-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card,
  .event-card {
    min-height: 300px;
  }

  .expertise h2 {
    position: static;
  }

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

@media (max-width: 640px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand img {
    width: 178px;
  }

  .hero-inner {
    padding: 126px 18px 44px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .showcase-panel img {
    aspect-ratio: 1.4;
  }

  .metrics,
  .event-grid,
  .event-list-grid,
  .event-stats,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .ticket-feature {
    padding: 60px 18px;
  }

  .section-heading {
    display: block;
  }

  .inline-link {
    display: inline-block;
    margin-top: 20px;
  }

  .feature-card,
  .event-card {
    min-height: 290px;
  }

  .event-card div {
    padding: 22px;
  }

  .footer nav {
    flex-wrap: wrap;
  }
}