:root {
  --ink: #0b0a10;
  --ink-2: #13111b;
  --ink-3: #1c1926;
  --line: rgba(243, 236, 224, 0.1);
  --text: #f3ece0;
  --muted: #a9a1b4;
  --glow: #ffc36b;
  --glow-soft: rgba(255, 195, 107, 0.18);
  --velvet: #7d1a2a;
  --velvet-2: #4a0f19;
  --radius: 18px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --gutter: clamp(16px, 5vw, 64px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.1; margin: 0; }
em { font-style: italic; color: var(--glow); }
a { color: inherit; }

.skip {
  position: absolute; left: -9999px; top: 8px;
  background: var(--glow); color: var(--ink); padding: 8px 14px; border-radius: 8px; z-index: 100;
}
.skip:focus { left: 8px; }

:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 6px; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px var(--gutter);
  background: rgba(11, 10, 16, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-size: 22px; text-decoration: none; letter-spacing: 0.01em;
}
.brand-mark { width: 26px; height: 26px; fill: var(--glow); stroke: var(--glow); filter: drop-shadow(0 0 8px var(--glow)); }
.nav nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav nav a { text-decoration: none; color: var(--muted); transition: color .2s; }
.nav nav a:hover { color: var(--text); }
.nav nav .nav-cta {
  color: var(--ink); background: var(--glow); padding: 8px 16px; border-radius: 999px; font-weight: 600;
}
.nav nav .nav-cta:hover { color: var(--ink); box-shadow: 0 0 24px var(--glow-soft); }

@media (max-width: 760px) {
  .nav nav a:not(.nav-cta) { display: none; }
  .nav nav .nav-cta { padding: 7px 14px; font-size: 14px; }
}

/* HERO */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: min(calc(100svh - 64px), 860px);
  padding: clamp(40px, 8vh, 96px) var(--gutter);
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(255, 195, 107, 0.08), transparent 70%),
    linear-gradient(90deg, var(--velvet-2) 0, transparent 7%, transparent 93%, var(--velvet-2) 100%);
}
.eyebrow {
  display: inline-block; margin: 0 0 18px;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--glow);
}
.hero h1 { font-size: clamp(44px, 7vw, 96px); letter-spacing: -0.02em; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 34em; margin: 24px 0 32px; }
.lead, .section-lead { text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-primary { background: var(--glow); color: var(--ink); box-shadow: 0 0 0 0 var(--glow-soft); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px var(--glow-soft); }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { background: rgba(243, 236, 224, 0.06); }

.hall {
  position: relative; margin: 0;
  border-radius: 28px;
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border: 1px solid var(--line);
  padding: 24px 16px 84px;
  overflow: hidden;
}
.stage-glow {
  position: absolute; left: 10%; right: 10%; top: -40px; height: 120px;
  background: radial-gradient(ellipse at center, rgba(255, 230, 190, 0.35), transparent 70%);
  filter: blur(10px);
}
.hall-svg { display: block; width: 100%; height: auto; position: relative; }
.hall-svg .stage { fill: rgba(255, 236, 205, 0.12); }
.hall-svg .seat { fill: #2a2533; transition: fill .4s; }
.hall-svg .seat.lit { fill: var(--glow); filter: drop-shadow(0 0 6px var(--glow)) drop-shadow(0 0 14px var(--glow)); }
.hall-svg .ring { fill: none; stroke: var(--glow); stroke-width: 1.5; opacity: 0; }
.hall-svg .ring.on { animation: ring 1.8s ease-out infinite; }
.hall-svg .path { fill: none; stroke: var(--glow); stroke-width: 1.5; stroke-dasharray: 4 6; opacity: 0; transition: opacity .4s; }
.hall-svg .path.on { opacity: .7; animation: dash 1.2s linear infinite; }

@keyframes ring {
  0% { opacity: .9; transform: scale(.4); }
  100% { opacity: 0; transform: scale(2.4); }
}
@keyframes dash { to { stroke-dashoffset: -20; } }

.usher-card {
  position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 10px; white-space: nowrap;
  padding: 10px 18px; border-radius: 999px;
  background: rgba(19, 17, 27, 0.9); border: 1px solid var(--line);
  font-size: 15px;
}
.usher-card strong { font-weight: 600; font-variant-numeric: tabular-nums; }
.usher-label { color: var(--muted); }
.usher-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 10px var(--glow); }
.usher-card.ping { animation: ping .6s ease; }
@keyframes ping {
  0%, 100% { transform: translateX(-50%); }
  25% { transform: translateX(calc(-50% - 3px)); }
  75% { transform: translateX(calc(-50% + 3px)); }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
}

/* SECTIONS */
.section { padding: clamp(72px, 12vh, 140px) var(--gutter); position: relative; }
.section-title {
  font-size: clamp(34px, 4.6vw, 60px); letter-spacing: -0.015em; margin-bottom: 18px;
}
.section-lead { color: var(--muted); font-size: clamp(17px, 1.5vw, 19px); max-width: 38em; margin: 0 0 48px; }

/* INTRO */
.intro { border-top: 1px solid var(--line); }
.big-quote {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(24px, 3.2vw, 42px); line-height: 1.3; max-width: 26em; margin: 0 0 56px;
}
.facts {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px;
}
.facts li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 22px; border-radius: var(--radius); background: var(--ink-2); border: 1px solid var(--line);
}
.fact-num {
  flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--glow-soft); color: var(--glow); font-weight: 600; font-size: 14px;
}

/* DEMO */
.how { background: linear-gradient(180deg, var(--ink), var(--ink-2)); }
.demo {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(240px, 1fr); gap: 24px;
  align-items: stretch; margin-bottom: 64px;
}
.demo-hall {
  border-radius: 24px; background: var(--ink); border: 1px solid var(--line);
  padding: 24px clamp(12px, 3vw, 32px) 32px;
}
.demo-stage {
  margin: 0 auto 28px; width: 70%; text-align: center; padding: 10px;
  border-radius: 0 0 50% 50% / 0 0 100% 100%;
  background: linear-gradient(180deg, rgba(255, 236, 205, 0.18), rgba(255, 236, 205, 0.04));
  color: var(--muted); font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
}
.demo-seats { display: grid; gap: clamp(5px, 1vw, 9px); justify-content: center; }
.demo-row { display: flex; align-items: center; justify-content: center; gap: clamp(3px, .8vw, 8px); }
.demo-row-label { width: 22px; font-size: 11px; color: var(--muted); text-align: right; margin-right: 6px; font-variant-numeric: tabular-nums; }
.demo-seat {
  width: clamp(16px, 3.4vw, 28px); aspect-ratio: 1 / 0.9; padding: 0; border: 0; cursor: pointer;
  border-radius: 6px 6px 3px 3px; background: #2a2533;
  transition: background .3s, box-shadow .3s, transform .15s;
}
.demo-seat:hover { background: #3a3446; transform: translateY(-1px); }
.demo-seat.lit { background: var(--glow); box-shadow: 0 0 10px var(--glow), 0 0 24px var(--glow-soft); }
.demo-seat.gap { margin-right: clamp(8px, 2vw, 20px); }

.demo-device { display: grid; place-items: center; }
.device {
  width: min(280px, 100%); aspect-ratio: 1; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; text-align: center;
  background: radial-gradient(circle at 50% 35%, #1d1a26, #0a090e 70%);
  border: 10px solid #26222f; box-shadow: 0 0 0 1px var(--line), 0 30px 60px rgba(0, 0, 0, .5);
  padding: 24px;
  transition: box-shadow .4s;
}
.device.alert { box-shadow: 0 0 0 1px var(--glow), 0 0 50px var(--glow-soft), 0 30px 60px rgba(0, 0, 0, .5); }
.device.alert.buzz { animation: buzz .5s ease; }
@keyframes buzz {
  0%, 100% { transform: rotate(0); }
  20% { transform: rotate(-2deg); } 40% { transform: rotate(2deg); }
  60% { transform: rotate(-1.5deg); } 80% { transform: rotate(1.5deg); }
}
.device-top { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.device-status { font-size: 13px; color: var(--muted); margin-top: 6px; }
.device.alert .device-status { color: var(--glow); }
.device-seat { font-family: var(--serif); font-size: clamp(34px, 5vw, 46px); font-weight: 500; line-height: 1.1; font-variant-numeric: tabular-nums; }
.device-sub { font-size: 13px; color: var(--muted); max-width: 14em; }
.device-ok {
  margin-top: 10px; padding: 8px 18px; border-radius: 999px; border: 1px solid var(--glow);
  background: transparent; color: var(--glow); font: 600 14px var(--sans); cursor: pointer;
}
.device-ok:disabled { opacity: 0; pointer-events: none; }
.device-ok:hover { background: var(--glow); color: var(--ink); }

@media (max-width: 820px) {
  .demo { grid-template-columns: 1fr; }
}

.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px;
  counter-reset: step;
}
.step {
  position: relative; padding: 28px; border-radius: var(--radius);
  background: var(--ink-3); border: 1px solid var(--line);
}
.step-icon svg { width: 44px; height: 44px; fill: none; stroke: var(--glow); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.step-num { position: absolute; top: 24px; right: 26px; font-family: var(--serif); font-size: 28px; color: rgba(243, 236, 224, .16); }
.step h3 { font-size: 26px; margin: 18px 0 10px; }
.step p { margin: 0; color: var(--muted); }

/* BENEFITS */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.card {
  position: relative; padding: 32px 28px; border-radius: var(--radius); overflow: hidden;
  background: var(--ink-2); border: 1px solid var(--line);
  transition: transform .3s, border-color .3s;
}
.card::before {
  content: ""; position: absolute; width: 260px; height: 260px; top: -140px; right: -120px; border-radius: 50%;
  background: radial-gradient(circle, var(--glow-soft), transparent 70%);
  opacity: .5; transition: opacity .3s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255, 195, 107, .35); }
.card:hover::before { opacity: 1; }
.card-tag {
  display: inline-block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--glow); margin-bottom: 18px;
}
.card h3 { font-size: 26px; margin-bottom: 12px; }
.card p { margin: 0; color: var(--muted); }

/* PRIVACY */
.privacy { background: var(--ink-2); border-block: 1px solid var(--line); }
.privacy-inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.privacy-visual { display: flex; align-items: center; justify-content: center; gap: 0; padding: 24px 0; }
.box {
  position: relative; flex: none; width: 120px; height: 120px; border-radius: 22px;
  background: linear-gradient(160deg, #2a2533, #15121c); border: 1px solid var(--line);
  display: grid; place-items: center;
}
.box-eye { width: 40px; height: 40px; border-radius: 50%; background: radial-gradient(circle, #45405a 0 30%, #0b0a10 32% 60%, #2a2533 62%); box-shadow: inset 0 0 0 2px #3a3446; }
.box-label { position: absolute; bottom: -30px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 12px; color: var(--muted); }
.wire { position: relative; flex: 1; max-width: 200px; min-width: 80px; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px); }
.packet {
  position: absolute; top: 50%; left: 0; transform: translate(-50%, -50%);
  padding: 4px 10px; border-radius: 999px; background: var(--glow); color: var(--ink);
  font-size: 12px; font-weight: 600; white-space: nowrap;
  animation: travel 3.2s ease-in-out infinite;
}
@keyframes travel {
  0% { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: 100%; opacity: 0; }
}
.phone-mini {
  flex: none; width: 64px; height: 64px; border-radius: 50%;
  border: 5px solid #26222f; background: #0a090e; display: grid; place-items: center;
  font-family: var(--serif); font-size: 15px; color: var(--glow);
}
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 16px; }
.checks li { position: relative; padding-left: 36px; color: var(--muted); }
.checks li strong { color: var(--text); font-weight: 600; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--glow-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23ffc36b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.note { font-size: 15px; color: var(--muted); border-left: 2px solid var(--glow); padding-left: 16px; margin: 0; }

@media (max-width: 900px) {
  .privacy-inner { grid-template-columns: 1fr; }
}

/* PILOT */
.pilot { text-align: center; overflow: hidden; isolation: isolate; }
.pilot .section-lead { margin-inline: auto; }
.spot {
  position: absolute; z-index: -1; left: 50%; top: -10%; width: min(900px, 140vw); height: 120%;
  transform: translateX(-50%);
  background: conic-gradient(from 180deg at 50% 0%, transparent 160deg, rgba(255, 220, 160, .1) 172deg, rgba(255, 220, 160, .16) 180deg, rgba(255, 220, 160, .1) 188deg, transparent 200deg);
  filter: blur(8px);
}
.pilot-title { font-size: clamp(40px, 6vw, 80px); letter-spacing: -0.02em; margin-bottom: 24px; }
.pilot-list {
  list-style: none; padding: 0; margin: 0 auto 56px; max-width: 980px; text-align: left;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px;
}
.pilot-list li { padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(19, 17, 27, .7); }
.pilot-list span { display: block; font-family: var(--serif); font-size: 26px; color: var(--glow); margin-bottom: 6px; }
.contact {
  display: inline-block; max-width: 100%; padding: 32px clamp(24px, 5vw, 56px); border-radius: 28px;
  background: var(--glow); color: var(--ink);
  box-shadow: 0 0 80px var(--glow-soft);
}
.contact p { margin: 0; }
.contact-label { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.contact-value { font-family: var(--serif); font-size: clamp(22px, 3vw, 32px); margin: 6px 0 !important; }
.contact-value a { text-decoration-thickness: 1px; text-underline-offset: 4px; }
.contact-sub { font-size: 15px; opacity: .8; }

/* FOOTER */
.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  padding: 28px var(--gutter); border-top: 1px solid var(--line); color: var(--muted); font-size: 14px;
}
.brand-small { font-size: 18px; color: var(--text); }
.brand-small .brand-mark { width: 20px; height: 20px; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .packet { left: 50%; }
}