:root {
  --background: #080a0f;
  --surface: #0d111a;
  --surface-2: #111722;
  --foreground: #e4eeee;
  --muted: #7d8794;
  --border: rgba(132, 150, 165, 0.16);
  --red: #ef1f2c;
  --green: #00e59b;
  --cyan: #00d9ff;
  --purple: #9b5cff;
  --yellow: #eab308;
  --display: "Orbitron", sans-serif;
  --body: "Space Grotesk", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--body); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
#matrix, .page-grid { position: fixed; inset: 0; pointer-events: none; }
.page-grid {
  z-index: 0;
  background:
    linear-gradient(rgba(0, 229, 155, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 155, 0.035) 1px, transparent 1px),
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 229, 155, 0.015) 2px, rgba(0, 229, 155, 0.015) 4px);
  background-size: 60px 60px, 60px 60px, auto;
}
.page-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(239, 31, 44, 0.13), transparent 32%),
    radial-gradient(circle at 0% 60%, rgba(0, 229, 155, 0.08), transparent 28%);
}
.page-grid::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  opacity: 0.16;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  animation: scanline 8s linear infinite;
}
.container { width: min(1400px, calc(100% - 48px)); margin: 0 auto; position: relative; z-index: 2; }
.site-header { position: fixed; top: 0; left: 50%; right: auto; width: min(1400px, calc(100% - 48px)); transform: translateX(-50%); z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 0; border-bottom: 1px solid transparent; transition: background 0.25s ease, border-color 0.25s ease, padding 0.25s ease, width 0.25s ease; }
.site-header.scrolled { background: rgba(8, 10, 15, 0.88); border-color: var(--border); backdrop-filter: blur(14px); }
.site-header.scrolled { width: min(1400px, calc(100% - 32px)); padding: 14px 18px; }
.brand { display: inline-flex; align-items: center; gap: 2px; font-family: var(--display); font-size: 22px; font-weight: 900; }
.brand img { display: block; height: 28px; width: auto; }
.brand strong { color: var(--red); }
.main-nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: rgba(228, 238, 238, 0.56); }
.main-nav a:hover { color: var(--green); }
.nav-ticket {
  padding: 8px 14px;
  margin-top: -8px;
  border: 1px solid rgba(239, 31, 44, 0.6);
  color: var(--red) !important;
  box-shadow: 0 0 15px rgba(239, 31, 44, 0.18), inset 0 0 10px rgba(239, 31, 44, 0.05);
}
.nav-ticket:hover {
  color: #fff !important;
  background: var(--red);
}
.menu-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--border); background: rgba(13, 17, 26, 0.8); }
.menu-toggle span { display: block; width: 18px; height: 1px; background: var(--green); margin: 6px auto; }
.hero { min-height: 100svh; position: relative; overflow: hidden; padding: clamp(96px, 12vh, 140px) 0 clamp(64px, 8vh, 96px); display: flex; align-items: center; }
.hero::before { content: "10"; position: absolute; right: -40px; top: 50%; transform: translateY(-50%); font-family: var(--display); font-size: 25vw; line-height: 1; font-weight: 900; color: rgba(228, 238, 238, 0.02); z-index: 1; }
.hero::after {
  content: "";
  position: absolute;
  right: 33%;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(0, 229, 155, 0.22), transparent);
}
.hero-inner { display: grid; grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr); align-items: end; gap: clamp(28px, 5vw, 70px) clamp(24px, 4vw, 54px); padding-top: 18px; }
.hero-top { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-bottom: clamp(8px, 2vw, 24px); }
.eyebrow, .section-kicker, .section-heading p, .ticket-price span, .ticket-card small, .site-footer h3, .footer-bottom, .scroll-hint, .date-chip, .hero-location, .countdown, .hero-label { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.24em; }
.eyebrow { color: rgba(0, 229, 155, 0.65); font-size: 12px; margin: 0 0 20px; }
.hero h1, .section h2, .tickets-grid h2 { font-family: var(--display); font-weight: 900; line-height: 0.86; margin: 0; }
.date-chip { border: 1px solid var(--border); color: var(--muted); padding: 6px 12px; font-size: 12px; }
.hero-location { color: rgba(125, 135, 148, 0.62); font-size: 12px; letter-spacing: 0; text-transform: none; }
.hero-line { height: 1px; flex: 1; min-width: 120px; background: var(--border); }
.countdown { display: flex; gap: 4px; color: var(--green); letter-spacing: 0; }
.countdown-block { display: inline-flex; align-items: baseline; gap: 2px; }
.countdown-block strong { font-size: 15px; }
.countdown-block span { color: rgba(0, 229, 155, 0.42); font-size: 10px; }
.countdown-sep { color: rgba(0, 229, 155, 0.22); margin: 0 4px; }
.hero-title { grid-column: 1; }
.hero-label { display: block; color: rgba(0, 229, 155, 0.62); font-size: 12px; margin-bottom: 8px; }
.hero h1 { text-transform: uppercase; letter-spacing: 0; }
.hero h1 > span,
.hero h1 > strong { display: block; font-size: clamp(70px, 7.6vw, 132px); font-weight: 900; }
.hero h1 > strong { color: var(--red); text-shadow: 0 0 10px rgba(239, 31, 44, 0.5), 0 0 40px rgba(239, 31, 44, 0.2); margin-top: -12px; }
.hero h1 small { display: inline-flex; align-items: baseline; gap: 10px; margin-left: 4px; margin-top: -6px; }
.hero h1 small b { font-size: clamp(54px, 4.5vw, 82px); color: rgba(0, 229, 155, 0.2); }
.hero h1 small i { font-size: clamp(18px, 2vw, 28px); color: var(--green); font-style: normal; letter-spacing: 0.3em; text-shadow: 0 0 10px rgba(0, 229, 155, 0.5), 0 0 40px rgba(0, 229, 155, 0.2); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; text-align: center; transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--red); border-color: rgba(239, 31, 44, 0.85); box-shadow: 0 0 28px rgba(239, 31, 44, 0.28); }
.button-ghost:hover { border-color: rgba(0, 229, 155, 0.5); color: var(--green); }
.full { width: 100%; }
.hero-side { grid-column: 2; border-left: 1px solid var(--border); padding-left: clamp(24px, 3vw, 36px); margin-bottom: 8px; }
.hero-side > p { color: var(--muted); line-height: 1.75; margin: 0 0 24px; }
.hero-side strong { color: var(--foreground); }
.nmap-box { background: var(--surface); border: 1px solid var(--border); padding: 16px; font-family: var(--mono); color: rgba(0, 229, 155, 0.52); font-size: 11px; line-height: 1.7; overflow-x: auto; }
.nmap-box span, .nmap-box .prompt { color: rgba(0, 229, 155, 0.34); }
.nmap-box .muted { color: rgba(125, 135, 148, 0.42); }
.nmap-box b { display: inline-block; width: 8px; height: 13px; background: var(--green); opacity: 0.6; animation: blink 1s steps(2, start) infinite; vertical-align: -2px; }
.mini-stats { display: flex; gap: 28px; margin-top: 24px; }
.mini-stats strong { display: block; font-family: var(--display); color: var(--green); font-size: 22px; }
.mini-stats span { color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; }
.scroll-hint { position: absolute; left: 40px; bottom: 32px; z-index: 3; color: rgba(228, 238, 238, 0.22); font-size: 10px; writing-mode: vertical-rl; }
.section { position: relative; padding: clamp(92px, 11vw, 150px) 0; overflow: hidden; }
.section-shade::before, .tickets-section::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 34%; background: linear-gradient(90deg, rgba(17, 23, 34, 0.6), transparent); }
.section-kicker { display: flex; align-items: center; gap: 14px 24px; margin-bottom: 28px; color: var(--green); font-size: 12px; }
.section-kicker span::after { content: ""; display: inline-block; width: 100px; height: 1px; margin-left: 12px; vertical-align: middle; background: linear-gradient(90deg, rgba(0, 229, 155, 0.4), transparent); }
.section-kicker::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.section-kicker i { color: rgba(228, 238, 238, 0.22); font-style: normal; }
.compact::after { max-width: 120px; }
.about-grid, .tickets-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr); gap: clamp(38px, 6vw, 86px); align-items: start; }
.section h2, .tickets-grid h2 { font-size: clamp(38px, 5vw, 72px); }
.section h2 em, .tickets-grid h2 em, .support-title em { color: var(--red); font-style: normal; text-shadow: 0 0 22px rgba(239, 31, 44, 0.42); }
.section h2 small { display: block; margin-top: 8px; color: rgba(228, 238, 238, 0.48); font-size: clamp(24px, 3vw, 42px); font-weight: 300; }
.text-block { max-width: 600px; margin-top: 34px; color: var(--muted); line-height: 1.8; font-size: 16px; }
.text-block p + p { margin-top: 18px; }
.text-block strong { color: var(--foreground); }
.text-block .green { color: var(--green); }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 56px; }
.feature-grid article, .speaker-card, .sponsor-pill, .supporter-list span { background: var(--surface); border: 1px solid var(--border); transition: border-color 0.25s ease, transform 0.25s ease, color 0.25s ease; }
.feature-grid article { min-height: 168px; padding: clamp(18px, 2.2vw, 24px); }
.feature-grid article:nth-child(even) { transform: translateY(24px); }
.feature-grid article:hover, .speaker-card:hover { border-color: rgba(0, 229, 155, 0.34); }
.feature-grid span { font-family: var(--mono); color: rgba(0, 229, 155, 0.5); font-size: 11px; }
.feature-grid h3 { margin: 16px 0 8px; font-family: var(--display); text-transform: uppercase; font-size: 13px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.stats { margin-top: clamp(70px, 8vw, 110px); padding: 30px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.stats div { display: flex; align-items: baseline; gap: 10px; }
.stats strong { font-family: var(--display); color: var(--green); font-size: clamp(28px, 4vw, 44px); text-shadow: 0 0 22px rgba(0, 229, 155, 0.34); }
.stats span { max-width: 125px; font-family: var(--mono); color: rgba(228, 238, 238, 0.44); font-size: 11px; line-height: 1.35; }
.section-heading { margin-bottom: 56px; }
.section-heading h2 { font-size: clamp(40px, 5vw, 64px); }
.section-heading p { margin-top: 10px; color: rgba(228, 238, 238, 0.42); font-size: 12px; }
.schedule-row { display: grid; grid-template-columns: 90px minmax(0, 1fr) 220px; gap: 28px; align-items: baseline; padding: 22px 12px; border-bottom: 1px solid rgba(132, 150, 165, 0.13); transition: background 0.2s ease; }
.schedule-row:hover { background: rgba(17, 23, 34, 0.45); }
.time { font-family: var(--mono); color: rgba(0, 229, 155, 0.62); }
.schedule-title { font-weight: 700; }
.tag, .speaker-meta, .speaker-card small { font-family: var(--mono); font-size: 11px; }
.tag { margin-left: 10px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--green); }
.tag.ofensiva { color: var(--red); }
.tag.defesa { color: var(--cyan); }
.tag.forense { color: var(--purple); }
.tag.geral, .tag.abertura { color: rgba(228, 238, 238, 0.36); }
.speaker-meta { color: rgba(228, 238, 238, 0.4); text-align: right; }
.split-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 60px; }
.split-heading p { max-width: 430px; color: var(--muted); line-height: 1.75; }
.speakers-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.speaker-card { position: relative; grid-column: span 2; min-height: 216px; padding: clamp(22px, 2.4vw, 32px); overflow: hidden; }
.speaker-card.featured { min-height: 250px; }
.speaker-card::after { content: attr(data-initials); position: absolute; right: -8px; bottom: -26px; font-family: var(--display); font-size: 106px; line-height: 1; color: rgba(228, 238, 238, 0.04); font-weight: 900; }
.speaker-index { position: absolute; top: 16px; right: 16px; font-family: var(--mono); color: rgba(228, 238, 238, 0.2); font-size: 10px; }
.speaker-avatar { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid var(--border); background: var(--surface-2); color: rgba(0, 229, 155, 0.55); font-family: var(--display); margin-bottom: 24px; }
.speaker-card:hover .speaker-avatar { color: var(--green); border-color: rgba(0, 229, 155, 0.28); }
.speaker-card h3 { margin: 0 0 6px; font-family: var(--display); font-size: 18px; }
.speaker-card p { margin: 0 0 6px; color: var(--muted); font-family: var(--mono); font-size: 12px; }
.speaker-card small { color: rgba(0, 229, 155, 0.38); }
.tickets-section { min-height: 720px; }
.giant-word { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); font-family: var(--display); font-size: 18vw; font-weight: 900; color: rgba(228, 238, 238, 0.018); white-space: nowrap; }
.tickets-grid { align-items: center; }
.tickets-grid > div > p { max-width: 360px; color: var(--muted); line-height: 1.7; margin: 24px 0 0; }
.check-list { list-style: none; padding: 0; margin: 28px 0 0; color: rgba(0, 229, 155, 0.5); font-family: var(--mono); font-size: 12px; line-height: 2; }
.check-list li::before { content: "-> "; }
.ticket-card { position: relative; width: min(100%, 520px); margin-left: auto; border: 1px solid rgba(239, 31, 44, 0.24); background: rgba(13, 17, 26, 0.9); }
.ticket-bar { height: 4px; background: linear-gradient(90deg, var(--red), var(--green), var(--red)); }
.ticket-content { padding: 38px; }
.ticket-price { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.ticket-price span { display: block; color: rgba(228, 238, 238, 0.48); font-size: 10px; margin-bottom: 4px; }
.ticket-price strong { font-family: var(--display); font-size: clamp(48px, 6vw, 68px); }
.ticket-price p { margin: 8px 0 0; color: rgba(0, 229, 155, 0.5); text-align: right; font-family: var(--mono); text-transform: uppercase; font-size: 11px; }
.ticket-line { height: 1px; background: var(--border); margin: 28px 0; }
.ticket-note { color: rgba(228, 238, 238, 0.55); font-family: var(--mono); font-size: 13px; line-height: 1.8; margin: 0 0 24px; }
.ticket-card small { display: block; margin-top: 16px; color: rgba(228, 238, 238, 0.28); text-align: center; font-size: 9px; }
.cfp-card { position: relative; width: min(100%, 520px); margin-left: auto; border: 1px solid rgba(0, 229, 155, 0.24); background: rgba(13, 17, 26, 0.9); box-shadow: 0 0 34px rgba(0, 229, 155, 0.06); }
.cfp-card .ticket-bar { background: linear-gradient(90deg, var(--green), var(--red), var(--green)); }
.cfp-card .ticket-content { padding: 38px; }
.cfp-eyebrow { display: block; margin-bottom: 18px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(0, 229, 155, 0.58); }
.cfp-card h3 { margin: 0 0 16px; font-family: var(--display); font-size: clamp(22px, 2.6vw, 32px); line-height: 1.05; color: var(--foreground); }
.cfp-card p { margin: 0 0 28px; color: var(--muted); line-height: 1.7; }
.cfp-card small { display: block; margin-top: 16px; color: rgba(228, 238, 238, 0.28); text-align: center; font-size: 9px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.14em; }
.support-title { margin-bottom: 76px; font-size: clamp(32px, 4vw, 48px); }
.sponsor-tier + .sponsor-tier { margin-top: 50px; }
.tier-name { margin-bottom: 18px; color: rgba(228, 238, 238, 0.5); font-family: var(--mono); font-size: 13px; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; }
.tier-name.gold { color: rgba(234, 179, 8, 0.74); }
.tier-name.bronze { color: rgba(251, 146, 60, 0.55); }
.sponsor-list { display: flex; flex-wrap: wrap; gap: 12px; }
.sponsor-pill { padding: 14px 20px; color: rgba(228, 238, 238, 0.62); }
.sponsor-pill:hover { color: var(--foreground); transform: translateY(-2px); }
.sponsor-callout {
  max-width: 720px;
  padding: clamp(28px, 4vw, 44px);
  background: rgba(13, 17, 26, 0.86);
  border: 1px solid rgba(0, 229, 155, 0.18);
  position: relative;
  overflow: hidden;
}
.sponsor-callout::after {
  content: "PATROCINE";
  position: absolute;
  right: -10px;
  bottom: -18px;
  font-family: var(--display);
  font-size: clamp(56px, 8vw, 110px);
  font-weight: 900;
  color: rgba(228, 238, 238, 0.025);
  pointer-events: none;
}
.sponsor-callout span {
  display: block;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(0, 229, 155, 0.58);
}
.sponsor-callout h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 0.95;
  color: var(--foreground);
}
.sponsor-callout p {
  max-width: 520px;
  margin: 18px 0 26px;
  color: var(--muted);
  line-height: 1.7;
}
.supporters { margin-top: 80px; padding-top: 44px; border-top: 1px solid var(--border); }
.supporter-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
.supporter-card {
  min-height: 112px;
  padding: 18px;
  display: grid;
  place-items: center;
  background: rgba(13, 17, 26, 0.86);
  border: 1px solid var(--border);
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}
.supporter-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 229, 155, 0.28);
  background: rgba(17, 23, 34, 0.96);
}
.supporter-card img {
  width: 100%;
  max-width: 140px;
  max-height: 62px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.45) contrast(0.92);
  opacity: 0.68;
  transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}
.supporter-card:hover img {
  filter: none;
  opacity: 1;
  transform: scale(1.03);
}
.site-footer { position: relative; z-index: 2; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.8fr 1fr; gap: 56px; padding: 62px 0; }
.footer-brand { margin-bottom: 18px; }
.site-footer p { max-width: 360px; color: rgba(228, 238, 238, 0.48); line-height: 1.7; margin: 0; }
.site-footer h3 { margin: 0 0 18px; color: rgba(0, 229, 155, 0.45); font-size: 10px; }
.site-footer a { display: block; margin-bottom: 10px; color: rgba(228, 238, 238, 0.42); transition: color 0.2s ease; }
.site-footer a:hover { color: var(--green); }
.socials { display: flex; gap: 12px; }
.socials a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; padding: 22px 0; border-top: 1px solid rgba(132, 150, 165, 0.1); color: rgba(228, 238, 238, 0.22); font-size: 10px; }
.footer-bottom span:last-child { color: rgba(0, 229, 155, 0.18); }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes blink { 50% { opacity: 0; } }
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 78px; }
  .site-header { width: calc(100% - 32px); padding: 16px 0; }
  .site-header.scrolled { width: calc(100% - 24px); padding: 14px 14px; }
  .menu-toggle { display: block; position: relative; z-index: 22; }
  .main-nav { position: fixed; top: 70px; right: 24px; left: 24px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; background: rgba(13, 17, 26, 0.98); border: 1px solid var(--border); box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px; border-bottom: 1px solid rgba(132, 150, 165, 0.08); }
  .hero-inner, .about-grid, .tickets-grid, .split-heading, .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 112px; }
  .hero::after { right: 16px; opacity: 0.45; }
  .hero-title, .hero-side { grid-column: 1; }
  .hero-side { border-left: 0; padding-left: 0; max-width: 620px; }
  .hero h1 > span, .hero h1 > strong { font-size: clamp(58px, 12vw, 96px); }
  .about-grid { gap: 48px; }
  .feature-grid { margin-top: 0; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .schedule-row { grid-template-columns: 70px 1fr; }
  .speaker-meta { grid-column: 2; text-align: left; }
  .speakers-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .speaker-card { grid-column: span 1; }
  .ticket-card { margin-left: 0; }
  .supporter-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { gap: 34px; }
}

@media (max-width: 620px) {
  html { scroll-padding-top: 72px; }
  .container { width: min(100% - 32px, 1400px); }
  .site-header { width: calc(100% - 28px); padding: 14px 0; }
  .site-header.scrolled { width: calc(100% - 20px); padding: 12px 12px; }
  .brand { font-size: 19px; }
  .brand img { height: 24px; }
  .main-nav { top: 64px; right: 16px; left: 16px; }
  .hero { padding-top: 96px; padding-bottom: 56px; }
  .hero::before { font-size: 54vw; right: -28vw; top: 36%; opacity: 0.9; }
  .hero-top { gap: 12px; margin-bottom: 24px; align-items: flex-start; }
  .date-chip { font-size: 11px; padding: 6px 10px; }
  .hero-location { width: 100%; font-size: 12px; }
  .hero-line { display: none; }
  .countdown { width: 100%; margin-top: 2px; flex-wrap: wrap; }
  .hero h1 > span, .hero h1 > strong { font-size: clamp(54px, 17vw, 78px); }
  .hero h1 > strong { margin-top: -8px; }
  .hero h1 small b { font-size: clamp(42px, 13vw, 62px); }
  .hero h1 small i { font-size: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 26px; }
  .button { width: 100%; min-height: 46px; padding: 0 16px; font-size: 11px; letter-spacing: 0.12em; }
  .hero-side { margin-top: 8px; }
  .nmap-box { font-size: 10px; }
  .nav-ticket { margin-top: 0; }
  .section { padding: 82px 0; }
  .section-kicker { align-items: flex-start; gap: 10px; margin-bottom: 22px; }
  .section-kicker span::after { width: 42px; }
  .section h2, .tickets-grid h2 { font-size: clamp(34px, 12vw, 48px); }
  .section h2 small { font-size: clamp(21px, 7vw, 30px); }
  .text-block { margin-top: 24px; font-size: 15px; line-height: 1.72; }
  .feature-grid, .speakers-grid { grid-template-columns: 1fr; }
  .feature-grid article:nth-child(even) { transform: none; }
  .stats { grid-template-columns: 1fr; margin-top: 58px; }
  .stats div { justify-content: space-between; align-items: center; }
  .stats span { max-width: 160px; text-align: right; }
  .section-heading { margin-bottom: 36px; }
  .schedule-row { grid-template-columns: 1fr; gap: 8px; padding: 18px 0; }
  .tag { display: inline-block; margin: 8px 0 0; }
  .speaker-meta { grid-column: auto; }
  .split-heading { gap: 20px; margin-bottom: 40px; }
  .speaker-card, .speaker-card.featured { min-height: 190px; }
  .giant-word { font-size: 28vw; }
  .ticket-price { align-items: flex-start; }
  .ticket-price strong { font-size: 52px; }
  .ticket-content { padding: 28px 22px; }
  .sponsor-pill { width: 100%; }
  .support-title { margin-bottom: 48px; }
  .tier-name { font-size: 12px; margin-bottom: 14px; }
  .supporter-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .supporter-card { min-height: 104px; padding: 16px; }
  .supporter-card img { max-width: 128px; max-height: 58px; }
  .supporters { margin-top: 58px; padding-top: 34px; }
  .site-footer p { max-width: none; }
  .footer-bottom { flex-direction: column; }
  .scroll-hint { display: none; }
}

@media (min-width: 1200px) {
  .hero-side { max-width: 420px; }
}