/* eventAIlize teaser site. One committed night theme with a dawn band.
   Fonts are self-hosted (SIL OFL 1.1, see fonts/OFL.txt). No third-party requests. */

@font-face {
  font-family: "Big Shoulders Display";
  src: url("fonts/big-shoulders-display-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("fonts/hanken-grotesk-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Mono";
  src: url("fonts/dm-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Mono";
  src: url("fonts/dm-mono-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --night: #070b18;
  --night-2: #0e1530;
  --dusk: #1c2550;
  --bulb: #ffb53d;
  --bulb-soft: rgba(255, 181, 61, 0.16);
  --bulb-glow: rgba(255, 181, 61, 0.55);
  --chalk: #f3f1ec;
  --chalk-dim: #b9bccb;
  --line: rgba(243, 241, 236, 0.14);
  --dawn: #f6c7a4;
  --day: #f5f3ee;
  --day-ink: #14182a;
  --day-ink-soft: #464b62;
  --day-line: #dcd8ce;
  --day-accent: #8a4c00;
  --mint: #57d9a3;
  --rose: #ff6b6b;
  --display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--night);
  color: var(--chalk);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 3px solid var(--bulb); outline-offset: 3px; border-radius: 4px; }
.day-band :focus-visible { outline-color: var(--day-ink); }

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 16px; }
@media (min-width: 640px) { .wrap { padding-inline: 24px; } }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 50; padding: 10px 16px;
  background: var(--bulb); color: var(--night); font-weight: 700; border-radius: 8px; text-decoration: none;
}
.skip:focus { top: 12px; }

.eyebrow {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bulb);
}

/* ---------- Marquee wordmark ---------- */
.mark {
  display: inline-flex; align-items: center; gap: 2px;
  font-family: var(--display); font-weight: 800; font-size: 30px; letter-spacing: 0.01em;
  text-decoration: none; line-height: 1; color: var(--chalk);
}
.mark .ai {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  padding: 4px 9px 5px; margin: 0 3px; color: var(--night); background: var(--bulb);
  border-radius: 5px; box-shadow: 0 0 18px var(--bulb-glow);
}
.mark .ai::before {
  content: ""; position: absolute; inset: -5px; border-radius: 8px;
  background: radial-gradient(circle, var(--bulb) 1.6px, transparent 2.2px) 0 0 / 7px 7px;
  -webkit-mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  padding: 3px; opacity: 0.9; animation: chase 1.6s steps(2) infinite;
}
@keyframes chase { 50% { opacity: 0.45; } }
.mark.small { font-size: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  font-family: var(--sans); font-weight: 700; font-size: 16px; text-decoration: none;
  border: 0; cursor: pointer;
}
.btn-bulb { background: var(--bulb); color: var(--night); transition: box-shadow 0.25s; }
.btn-bulb:hover { box-shadow: 0 0 28px var(--bulb-glow); }
.btn-ghost { background: transparent; color: var(--chalk); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--chalk-dim); }

/* ---------- Header ---------- */
.top { position: absolute; top: 0; left: 0; right: 0; z-index: 5; }
.top.static { position: relative; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; }
.top .status {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--chalk-dim); display: inline-flex; align-items: center; gap: 8px;
}
.top .status::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--bulb);
  box-shadow: 0 0 10px var(--bulb-glow);
}
@media (max-width: 420px) { .top .status { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 600px at 78% -10%, var(--dusk), transparent 60%), var(--night);
}
.stars {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.55;
  background-image:
    radial-gradient(1px 1px at 12% 22%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 33% 8%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 58% 18%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 34%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 88% 12%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 45% 40%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 48%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 94% 44%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 6% 70%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 64% 78%, #fff 50%, transparent 51%);
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px; padding-block: 120px 96px; align-items: center;
}
.hero h1 {
  font-family: var(--display); font-weight: 900; font-size: clamp(46px, 6.4vw, 88px);
  line-height: 0.9; letter-spacing: -0.005em; text-transform: uppercase; margin: 14px 0 0; text-wrap: balance;
}
.lit { color: var(--bulb); text-shadow: 0 0 34px var(--bulb-glow); }
.lit.block { display: block; }
.brand { white-space: nowrap; }
.brand > span { color: var(--bulb); font-weight: 700; }
.lede { margin: 26px 0 0; font-size: 20px; line-height: 1.5; color: var(--chalk-dim); max-width: 36ch; }
.lede strong { color: var(--chalk); font-weight: 600; }
.ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: 30px; }
.email-line { font-family: var(--mono); font-size: 14px; color: var(--chalk-dim); }
.email-line a { color: var(--chalk); text-underline-offset: 3px; user-select: all; -webkit-user-select: all; }

/* Live inbox (illustrative) */
.inbox { margin: 0;
  background: linear-gradient(180deg, #121a38, #0c1230); border: 1px solid var(--line); border-radius: 18px;
  overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 181, 61, 0.05);
}
.inbox-top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14px;
}
.inbox-top .venue { color: var(--chalk-dim); }
.inbox-top .venue strong { color: var(--chalk); }
.clock { font-family: var(--mono); font-size: 13px; color: var(--bulb); display: flex; align-items: center; gap: 8px; }
.clock .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rose); box-shadow: 0 0 10px var(--rose); animation: blink 1.2s infinite; }
@keyframes blink { 50% { opacity: 0.25; } }
.thread { display: flex; flex-direction: column; gap: 12px; padding: 20px 18px 12px; min-height: 300px; }
.msg { max-width: 86%; padding: 11px 14px; border-radius: 14px; font-size: 15px; line-height: 1.45; animation: rise 0.35s ease-out both; }
.msg.guest { align-self: flex-start; background: #1d2650; border-bottom-left-radius: 4px; }
.msg.agent { align-self: flex-end; background: var(--bulb); color: #1a1205; border-bottom-right-radius: 4px; }
.msg .who { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; opacity: 0.75; margin-bottom: 3px; text-transform: uppercase; }
.typing { align-self: flex-end; display: flex; gap: 4px; padding: 12px 14px; background: var(--bulb-soft); border-radius: 14px; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--bulb); animation: bounce 1s infinite; }
.typing i:nth-child(2) { animation-delay: 0.15s; }
.typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 40% { transform: translateY(-4px); } }
@keyframes rise { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
.inbox-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 18px 14px; border-top: 1px solid var(--line);
}
.inbox-foot .note { font-family: var(--mono); font-size: 12px; color: var(--chalk-dim); }
.toggle {
  font-family: var(--mono); font-size: 12px; color: var(--chalk); background: transparent;
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; min-height: 32px; cursor: pointer;
}
.toggle:hover { border-color: var(--chalk-dim); }

/* ---------- Night to day ---------- */
.shift {
  background: linear-gradient(180deg, var(--night) 0%, var(--dusk) 34%, #6d5a7d 60%, var(--dawn) 86%, var(--day) 100%);
  padding-block: 80px 112px;
}
.section-title {
  font-family: var(--display); font-weight: 900; font-size: clamp(42px, 6vw, 76px);
  line-height: 0.92; text-transform: uppercase; margin: 12px 0 0; text-wrap: balance;
}
.beats { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.beat {
  background: rgba(7, 11, 24, 0.6); border: 1px solid var(--line); border-radius: 16px;
  padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 8px;
}
.beat time { font-family: var(--mono); font-size: 14px; color: var(--bulb); }
.beat h3 { margin: 0; font-size: 21px; line-height: 1.25; }
.beat p { margin: 0; color: var(--chalk-dim); }
.beat.morning { background: rgba(255, 255, 255, 0.82); border-color: rgba(20, 24, 42, 0.12); color: var(--day-ink); }
.beat.morning time { color: var(--day-accent); }
.beat.morning p { color: var(--day-ink-soft); }

/* ---------- Benefits (day band) ---------- */
.day-band { background: var(--day); color: var(--day-ink); }
.day-band .eyebrow { color: var(--day-accent); }
.benefits { padding-block: 24px 104px; }
.benefit-list { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--day-ink); }
.benefit { padding: 28px 28px 30px 0; border-bottom: 1px solid var(--day-line); display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 4px 12px; align-content: start; }
.benefit:nth-child(odd) { border-right: 1px solid var(--day-line); }
.benefit:nth-child(even) { padding-left: 28px; }
.benefit .n { font-family: var(--mono); font-size: 13px; color: var(--day-accent); padding-top: 7px; grid-row: 1 / span 2; }
.benefit h3 { margin: 0; font-family: var(--display); font-weight: 800; font-size: 30px; line-height: 1; text-transform: uppercase; letter-spacing: 0.01em; }
.benefit p { margin: 6px 0 0; color: var(--day-ink-soft); max-width: 42ch; }

/* ---------- Closing ---------- */
.closing { position: relative; overflow: hidden; background: var(--night); }
.closing .wrap { position: relative; padding-block: 104px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.closing h2 {
  font-family: var(--display); font-weight: 900; font-size: clamp(48px, 7.4vw, 100px);
  line-height: 0.9; text-transform: uppercase; margin: 14px 0 0; text-wrap: balance;
}
.closing p { color: var(--chalk-dim); font-size: 19px; margin: 22px 0 0; max-width: 46ch; }
.closing .ctas { justify-content: center; }

/* ---------- Footer ---------- */
footer { background: var(--night); border-top: 1px solid var(--line); }
footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px 24px; flex-wrap: wrap; padding-block: 28px; font-size: 15px; color: var(--chalk-dim); }
footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer a { color: var(--chalk); text-underline-offset: 3px; }

/* ---------- Privacy page ---------- */
.doc { padding-block: 32px 96px; }
.doc .wrap { max-width: 720px; }
.doc h1 { font-family: var(--display); font-weight: 900; font-size: clamp(44px, 8vw, 72px); line-height: 0.92; text-transform: uppercase; margin: 12px 0 8px; }
.doc h2 { font-size: 20px; margin: 36px 0 8px; }
.doc p, .doc li { color: var(--chalk-dim); }
.doc strong { color: var(--chalk); }
.doc a { color: var(--chalk); text-underline-offset: 3px; }
.doc .updated { font-family: var(--mono); font-size: 13px; color: var(--chalk-dim); }
.doc .table-scroll { overflow-x: auto; margin-block: 12px 24px; }
.doc table { border-collapse: collapse; font-size: 14px; min-width: 640px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid rgba(255,255,255,0.12); color: var(--chalk-dim); }
.doc th { color: var(--chalk); }
.doc code { font-family: var(--mono); font-size: 0.92em; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); padding-block: 96px 72px; }
  .beats { grid-template-columns: minmax(0, 1fr); }
  .benefit-list { grid-template-columns: minmax(0, 1fr); }
  .benefit, .benefit:nth-child(even) { padding: 24px 0 26px; border-right: 0; }
  .benefit:nth-child(odd) { border-right: 0; }
}
@media (max-width: 420px) {
  body { font-size: 16px; }
  .lede { font-size: 18px; }
  .thread { min-height: 340px; }
  .benefit { grid-template-columns: 40px minmax(0, 1fr); }
  .benefit h3 { font-size: 26px; }
  .ctas .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}