:root {
  --ink: #08080a;
  --ink-soft: #101014;
  --paper: #f3efe5;
  --muted: #aaa6a0;
  --line: rgba(255, 255, 255, 0.14);
  --acid: #d8ff34;
  --violet: #865cff;
  --orange: #ff6a2a;
  --shell: min(1180px, calc(100vw - 48px));
  --radius: 2px;
  --hero-photo: url("assets/mateus-brito-hero.jpg");
  --artist-photo: url("assets/mateus-brito.jpg");
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 1000;
  padding: 10px 14px; background: var(--acid); color: var(--ink);
  transform: translateY(-150%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid var(--acid); outline-offset: 4px; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  border-bottom: 1px solid transparent; transition: background .25s, border-color .25s;
}
.site-header.is-scrolled { background: rgba(8, 8, 10, .9); border-color: var(--line); backdrop-filter: blur(18px); }
.nav-wrap { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: baseline; gap: 9px; text-transform: uppercase; }
.brand-mark { font-size: 1.65rem; line-height: 1; font-weight: 950; letter-spacing: -.08em; }
.brand-name { font-size: .7rem; font-weight: 750; letter-spacing: .26em; }
.main-nav { display: flex; align-items: center; gap: 32px; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.main-nav > a:not(.nav-cta) { color: #d5d2cb; transition: color .2s; }
.main-nav > a:not(.nav-cta):hover { color: var(--acid); }
.nav-cta { padding: 12px 17px; border: 1px solid rgba(216,255,52,.65); color: var(--acid); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 6px auto; background: var(--paper); transition: transform .2s; }

.hero { position: relative; min-height: 100svh; padding: 154px 0 44px; overflow: hidden; isolation: isolate; }
.hero::after {
  content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 38%;
  background: linear-gradient(transparent, rgba(8,8,10,.95));
}
.hero-photo {
  position: absolute; inset: 0 0 0 auto; z-index: -4; width: min(72vw, 1180px);
  background-image: linear-gradient(90deg, var(--ink) 0%, rgba(8,8,10,.82) 18%, rgba(8,8,10,.12) 64%), linear-gradient(0deg, rgba(8,8,10,.78), transparent 48%), var(--hero-photo);
  background-size: cover; background-position: center, center, 54% center;
  filter: saturate(.88) contrast(1.06); opacity: .82;
}
.hero-light { position: absolute; z-index: -3; border-radius: 50%; filter: blur(6px); opacity: .7; }
.hero-light-one { width: 52vw; height: 70vw; top: -30vw; left: 8vw; background: radial-gradient(circle, rgba(134,92,255,.85), transparent 66%); }
.hero-light-two { width: 42vw; height: 55vw; right: -10vw; top: 0; background: radial-gradient(circle, rgba(255,106,42,.6), transparent 68%); }
.hero-grid {
  position: absolute; inset: 0; z-index: -2; opacity: .11;
  background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 85%);
}
.hero-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 26px; color: var(--acid); font-size: .75rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 34px; height: 1px; background: currentColor; }
.hero-title { margin: 0; font-size: clamp(5rem, 12.8vw, 10.6rem); font-weight: 950; line-height: .7; letter-spacing: -.09em; text-transform: uppercase; }
.hero-title > span { display: block; }
.outline-text { color: transparent; -webkit-text-stroke: 1.5px rgba(243,239,229,.78); font-size: .57em; letter-spacing: -.035em; margin-top: .26em; }
.hero-lead { max-width: 650px; margin: 42px 0 0; color: #cac6bd; font-size: clamp(1rem, 1.7vw, 1.25rem); }
.hero-lead strong { color: var(--paper); font-weight: 650; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 35px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; min-height: 56px; padding: 0 22px; font-size: .78rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--acid); color: var(--ink); }
.button-primary:hover { background: #e4ff68; }
.text-link { padding-block: 10px; border-bottom: 1px solid rgba(255,255,255,.3); font-size: .82rem; font-weight: 750; }
.hero-card { position: relative; min-height: 490px; padding: 26px; border: 1px solid rgba(255,255,255,.25); background: linear-gradient(145deg, rgba(8,8,10,.56), rgba(8,8,10,.24)); backdrop-filter: blur(16px); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.hero-card::before { content: ""; position: absolute; width: 320px; height: 320px; right: -130px; top: 70px; border: 1px solid rgba(216,255,52,.4); border-radius: 50%; box-shadow: 0 0 80px rgba(216,255,52,.1); }
.hero-card-top, .hero-card-footer { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 20px; font-size: .7rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.status-dot { color: var(--acid); }
.status-dot::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; background: var(--acid); border-radius: 50%; box-shadow: 0 0 12px var(--acid); }
.artist-lockup { position: relative; z-index: 1; text-transform: uppercase; }
.artist-lockup p { margin: 0; font-size: clamp(3.7rem, 6vw, 5.3rem); line-height: .83; font-weight: 950; letter-spacing: -.08em; }
.artist-lockup p:last-child { color: var(--acid); }
.hero-card-footer { padding-top: 22px; border-top: 1px solid var(--line); }
.hero-card-footer div { display: grid; gap: 7px; }
.hero-card-footer small { color: var(--muted); }
.hero-card-footer strong { font-size: .82rem; }
.countdown-wrap { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-top: 65px; padding-top: 24px; border-top: 1px solid var(--line); }
.countdown-label { margin: 0; color: var(--muted); font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; }
.countdown { display: flex; align-items: start; gap: clamp(12px, 2.5vw, 34px); }
.countdown div { min-width: 60px; text-align: center; }
.countdown strong { display: block; font-variant-numeric: tabular-nums; font-size: clamp(1.8rem, 3.5vw, 3.2rem); line-height: 1; letter-spacing: -.05em; }
.countdown span { color: var(--muted); font-size: .58rem; text-transform: uppercase; letter-spacing: .15em; }
.countdown i { color: rgba(255,255,255,.35); font-size: 1.8rem; font-style: normal; line-height: .9; }

.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--acid); color: var(--ink); transform: rotate(-1deg) scale(1.01); }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 30px; padding: 14px 0; animation: marquee 24s linear infinite; font-size: 1rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.marquee-track b { font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: 130px 0; }
.split-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(50px, 10vw, 150px); }
.section-heading h2, .artist-copy h2, .tickets-copy h2, .closing-content h2 { margin: 0; font-size: clamp(3.3rem, 6.6vw, 6.7rem); font-weight: 900; line-height: .92; letter-spacing: -.07em; text-transform: uppercase; }
h2 em { color: var(--acid); font-family: Georgia, serif; font-weight: 400; text-transform: none; }
.about { background: var(--paper); color: var(--ink); }
.about .eyebrow, .info-section .eyebrow { color: #6140c9; }
.about .section-heading h2 em { color: #6140c9; }
.about-copy { align-self: end; max-width: 500px; }
.about-copy p { color: #555158; font-size: 1rem; }
.about-copy .large-copy { margin-top: 0; color: var(--ink); font-size: clamp(1.4rem, 2.3vw, 2rem); font-weight: 650; line-height: 1.25; letter-spacing: -.03em; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 100px; border-top: 1px solid rgba(8,8,10,.2); }
.pillar { min-height: 275px; padding: 28px 30px 25px 0; border-right: 1px solid rgba(8,8,10,.2); }
.pillar + .pillar { padding-left: 30px; }
.pillar:last-child { border-right: 0; }
.pillar > span { font-size: .68rem; font-weight: 800; }
.pillar h3 { margin: 85px 0 12px; font-size: 2rem; letter-spacing: -.04em; }
.pillar p { max-width: 270px; margin: 0; color: #656168; }

.artist-section { position: relative; background: #0d0c11; overflow: hidden; }
.artist-section::before { content: "MATEUS"; position: absolute; right: -2vw; bottom: -7vw; color: rgba(255,255,255,.025); font-size: 27vw; line-height: .7; font-weight: 950; letter-spacing: -.1em; }
.artist-layout { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 10vw, 140px); align-items: center; }
.artist-visual { position: relative; min-height: 650px; border: 1px solid rgba(255,255,255,.18); background-color: #17111f; background-image: linear-gradient(180deg, rgba(8,8,10,.02) 25%, rgba(8,8,10,.9) 100%), radial-gradient(circle at 58% 32%, rgba(134,92,255,.18), transparent 34%), var(--artist-photo); background-size: cover; background-position: 66% center; overflow: hidden; }
.artist-visual::before { content: ""; position: absolute; border-radius: 50%; }
.artist-visual::before { width: 310px; height: 310px; left: 50%; top: 43%; transform: translate(-50%,-50%); border: 1px solid rgba(216,255,52,.5); box-shadow: 0 0 70px rgba(216,255,52,.14); }
.vertical-label { position: absolute; z-index: 3; bottom: 22px; left: 22px; writing-mode: vertical-rl; transform: rotate(180deg); color: var(--acid); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; }
.artist-copy { position: relative; z-index: 1; }
.artist-copy h2 { font-size: clamp(4.5rem, 9vw, 9rem); }
.artist-copy p:not(.eyebrow) { max-width: 560px; margin: 35px 0; color: #b9b4bd; font-size: 1.1rem; }
.artist-meta { display: flex; gap: 30px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .68rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.artist-meta span:first-child { color: var(--acid); }

.info-section { background: var(--paper); color: var(--ink); }
.centered { text-align: center; }
.centered .eyebrow { justify-content: center; }
.info-section h2 em { color: #6140c9; }
.info-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; margin-top: 75px; }
.info-card { position: relative; min-height: 300px; display: flex; align-items: end; gap: 30px; padding: 34px; border: 1px solid rgba(8,8,10,.18); overflow: hidden; }
.info-card:first-child { background: var(--ink); color: var(--paper); }
.info-number { font-size: clamp(6rem, 10vw, 9rem); line-height: .7; font-weight: 950; letter-spacing: -.08em; }
.info-card small { color: #77717b; font-size: .65rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.info-card h3 { margin: 4px 0 8px; font-size: 1.8rem; letter-spacing: -.04em; }
.info-card p { margin: 0; color: #77717b; }
.info-card:first-child p { color: #aaa6ae; }
.info-card a { position: absolute; top: 32px; right: 32px; padding-bottom: 4px; border-bottom: 1px solid; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.location-pin { width: 72px; height: 72px; align-self: center; margin: 0 auto 50px; border: 2px solid #6140c9; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.location-pin::after { content: ""; position: absolute; width: 16px; height: 16px; top: 26px; left: 26px; background: #6140c9; border-radius: 50%; }

.tickets-section { position: relative; overflow: hidden; }
.tickets-glow { position: absolute; width: 800px; height: 800px; left: -250px; top: -300px; background: radial-gradient(circle, rgba(134,92,255,.3), transparent 65%); }
.tickets-layout { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.tickets-copy > p:not(.eyebrow) { max-width: 500px; margin-top: 30px; color: var(--muted); }
.ticket-card { position: relative; min-height: 390px; padding: 42px; background: var(--acid); color: var(--ink); transform: rotate(2deg); box-shadow: 24px 28px 0 rgba(134,92,255,.28); }
.ticket-card > p { margin: 0; font-size: .7rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.ticket-card > strong { display: block; margin: 75px 0 54px; font-size: clamp(2.8rem, 5vw, 4.8rem); line-height: .84; letter-spacing: -.07em; text-transform: uppercase; }
.ticket-details { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 15px; padding-top: 18px; border-top: 1px solid rgba(8,8,10,.3); font-size: .68rem; font-weight: 850; letter-spacing: .1em; }
.ticket-code { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); writing-mode: vertical-rl; font-size: .5rem; letter-spacing: .18em; opacity: .55; }
.ticket-cut { position: absolute; width: 36px; height: 36px; right: 70px; background: var(--ink); border-radius: 50%; }
.ticket-cut-top { top: -18px; }.ticket-cut-bottom { bottom: -18px; }

.faq-section { background: #111014; }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(60px, 10vw, 150px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 26px 50px 26px 0; cursor: pointer; list-style: none; font-size: 1.05rem; font-weight: 650; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { position: absolute; right: 4px; font-size: 1.5rem; font-weight: 300; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 650px; margin: -4px 0 26px; color: var(--muted); }

.closing-section { position: relative; min-height: 720px; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 110%, rgba(255,106,42,.65), transparent 45%), radial-gradient(circle at 20% 10%, rgba(134,92,255,.35), transparent 35%), var(--ink); }
.closing-section::before { content: "IDE"; position: absolute; inset: 50% auto auto 50%; transform: translate(-50%,-50%); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.08); font-size: 43vw; line-height: .7; font-weight: 950; letter-spacing: -.09em; }
.closing-content { position: relative; text-align: center; }
.closing-content .eyebrow { justify-content: center; }
.closing-content h2 { margin-bottom: 44px; }

.site-footer { border-top: 1px solid var(--line); background: var(--ink); }
.footer-content { min-height: 130px; display: flex; align-items: center; justify-content: space-between; gap: 25px; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-content .brand { color: var(--paper); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  :root { --shell: min(100% - 34px, 720px); }
  .nav-wrap { height: 72px; }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: grid; align-content: center; justify-items: center; gap: 28px; background: rgba(8,8,10,.98); font-size: 1.2rem; transform: translateX(100%); transition: transform .3s ease; }
  .main-nav.is-open { transform: none; }
  .nav-cta { margin-top: 10px; }
  .hero { padding-top: 120px; }
  .hero-photo { width: 100%; opacity: .58; background-image: linear-gradient(90deg, rgba(8,8,10,.86), rgba(8,8,10,.18)), linear-gradient(0deg, var(--ink) 2%, transparent 62%), var(--hero-photo); background-position: center, center, 62% center; }
  .hero-layout, .split-layout, .artist-layout, .tickets-layout, .faq-layout { grid-template-columns: 1fr; }
  .hero-card { min-height: 390px; }
  .countdown-wrap { align-items: start; flex-direction: column; }
  .artist-visual { min-height: 550px; }
  .artist-copy { order: -1; }
  .info-grid { grid-template-columns: 1fr; }
  .info-card { min-height: 270px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { min-height: 0; padding: 28px 0; border-right: 0; border-bottom: 1px solid rgba(8,8,10,.2); }
  .pillar h3 { margin-top: 28px; }
  .footer-content { padding-block: 30px; align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .section { padding: 90px 0; }
  .hero { min-height: auto; padding-bottom: 60px; }
  .hero-title { font-size: clamp(4.25rem, 24vw, 7rem); }
  .hero-title .outline-text { font-size: .46em; -webkit-text-stroke-width: 1px; }
  .hero-lead br { display: none; }
  .hero-card { min-height: 360px; padding: 22px; }
  .artist-lockup p { font-size: 3.8rem; }
  .countdown { width: 100%; justify-content: space-between; gap: 5px; }
  .countdown div { min-width: 48px; }
  .countdown i { font-size: 1.3rem; }
  .countdown strong { font-size: 1.75rem; }
  .artist-visual { min-height: 440px; }
  .info-card { padding: 25px; flex-wrap: wrap; }
  .info-card a { top: 22px; right: 22px; }
  .location-pin { width: 54px; height: 54px; margin: 40px 15px 20px 0; }
  .location-pin::after { width: 12px; height: 12px; top: 19px; left: 19px; }
  .ticket-card { min-height: 330px; padding: 30px; }
  .ticket-card > strong { margin: 60px 0 45px; }
  .closing-section { min-height: 620px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}