/* Nightcure website: the game's night palette (moonlit navy, moon white, the cyan cure glow and
   warm street-lamp amber), Chakra Petch for labels and readouts, the system font for everything else. */

:root {
  --ink: #060a13;
  --ink-2: #0b1322;
  --panel: rgba(160, 200, 255, 0.045);
  --panel-line: rgba(170, 210, 255, 0.11);
  --cure: #3fe6ff;
  --cure-deep: #0b9fc0;
  --amber: #f4b66a;
  --moon: #e8eef6;
  --muted: #9aa9bd;
  --radius: 18px;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(900px 520px at 78% -8%, rgba(120, 160, 220, 0.20) 0%, transparent 62%),
    radial-gradient(700px 400px at 10% 30%, rgba(63, 230, 255, 0.06) 0%, transparent 60%),
    var(--ink);
  color: var(--moon);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--cure); text-underline-offset: 3px; }
a:hover { color: #fff; }

.wrap { width: min(var(--max), 100% - 32px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(6, 10, 19, 0.74);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--panel-line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--moon); text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 0 0 1px var(--panel-line), 0 0 18px rgba(63, 230, 255, 0.25); }
.brand span, .label, .readout {
  font-family: "Chakra Petch", ui-monospace, monospace;
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
}
.brand span { font-size: 15px; }
.site-nav { display: flex; gap: 22px; font-size: 14px; }
.site-nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--moon); }

/* Hero: the key art beside the name and pitch */
.hero { padding: 64px 0 88px; overflow-x: clip; }   /* the art's glow must not widen the page on phones */
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero-art { position: relative; }
.hero-art::before {
  content: ""; position: absolute; inset: -8%; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(63, 230, 255, 0.22), transparent 72%);
}
.hero-art img {
  width: 100%; height: auto; aspect-ratio: 1; border-radius: 22%;
  border: 1px solid var(--panel-line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.65), 0 0 60px rgba(63, 230, 255, 0.18);
}
.eyebrow { color: var(--cure); font-size: 13px; }
h1, h2 {
  font-weight: 900; font-stretch: 125%; line-height: 1.02; letter-spacing: -0.01em;
  text-transform: uppercase; margin: 0;
}
h1 {
  font-size: clamp(48px, 10vw, 104px);
  overflow-wrap: break-word;
  background: linear-gradient(180deg, #ffffff 0%, #cfe6f5 45%, #3fe6ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 24px rgba(63, 230, 255, 0.35));
  margin: 12px 0 10px;
}
.tagline {
  font-family: "Chakra Petch", ui-monospace, monospace; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; font-size: clamp(17px, 2.2vw, 22px);
  color: var(--moon); margin: 0 0 22px;
}
.tagline em { font-style: normal; color: var(--cure); }
.lede { font-size: clamp(18px, 2.1vw, 20px); color: var(--moon); opacity: 0.9; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.button {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px; text-decoration: none;
  font-weight: 700; font-size: 16px; letter-spacing: 0.02em;
  background: linear-gradient(180deg, #4ff0ff, #0aa3c4); color: #031018;
  box-shadow: 0 10px 32px rgba(63, 230, 255, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.button:hover { color: #031018; filter: brightness(1.08); }
.button svg { width: 18px; height: 18px; }
.button.secondary { background: transparent; border: 1px solid rgba(232, 238, 246, 0.32); box-shadow: none; color: var(--moon); }
.button.secondary:hover { border-color: var(--moon); color: #fff; }
.fine { color: var(--muted); font-size: 14px; margin: 16px 0 0; }

/* Sections */
section { padding: 84px 0; }
.section-head { max-width: 660px; margin-bottom: 40px; }
h2 { font-size: clamp(28px, 6.4vw, 46px); color: var(--moon); overflow-wrap: break-word; }
.section-head p { color: var(--muted); font-size: 18px; margin: 14px 0 0; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--panel); border: 1px solid var(--panel-line); border-radius: var(--radius);
  padding: 26px;
}
.card h3 { margin: 0 0 8px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.card .label { color: var(--cure); font-size: 12px; display: block; margin-bottom: 14px; }
.card.kill .label { color: var(--amber); }

/* Family: four rescues */
.family { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.member {
  position: relative; padding: 22px 20px 20px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(63, 230, 255, 0.08), rgba(63, 230, 255, 0.015));
  border: 1px solid rgba(63, 230, 255, 0.22);
}
.member .readout { color: var(--cure); font-size: 12px; }
.member b { display: block; font-size: 20px; margin: 6px 0 4px; }
.member p { margin: 0; color: var(--muted); font-size: 15px; }

/* Screenshots */
.shots {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, 1fr);
  gap: 18px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory;
}
.shot { scroll-snap-align: start; margin: 0; min-width: 0; }
.shot img {
  width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: 16px; border: 1px solid var(--panel-line); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}
.shot figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }

/* Arsenal */
.weapons { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.weapon {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 14px 16px; border-radius: 14px; background: var(--panel); border: 1px solid var(--panel-line);
}
.weapon b { font-weight: 700; }
.weapon small { color: var(--muted); font-size: 14px; display: block; }
.weapon .readout { color: var(--amber); font-size: 12px; white-space: nowrap; }
.weapon.cure { border-color: rgba(63, 230, 255, 0.4); background: rgba(63, 230, 255, 0.07); }
.weapon.cure .readout { color: var(--cure); }

/* Platforms */
.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* Callout */
.callout {
  display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center;
  background: linear-gradient(135deg, rgba(63, 230, 255, 0.12), rgba(244, 182, 106, 0.05));
  border: 1px solid rgba(63, 230, 255, 0.3); border-radius: 24px; padding: 30px;
}
.callout .icon { font-size: 40px; line-height: 1; }
.callout h3 { margin: 0 0 6px; font-size: 22px; }
.callout p { margin: 0; color: var(--moon); opacity: 0.86; }

/* Documents (privacy, support) */
.doc { padding: 56px 0 96px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(34px, 8vw, 58px); margin-bottom: 8px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 36px; }
.doc h2 { font-size: 22px; font-stretch: 100%; text-transform: none; letter-spacing: 0; margin: 40px 0 10px; color: var(--moon); }
.doc p, .doc li { color: #d7e0ec; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--panel-line); vertical-align: top; }
.doc th { color: var(--muted); font-weight: 600; }
details { background: var(--panel); border: 1px solid var(--panel-line); border-radius: 14px; padding: 4px 18px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 700; padding: 12px 0; }
details p, details ul { margin-top: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--panel-line); padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { color: var(--muted); }

@media (max-width: 880px) {
  .hero { padding: 36px 0 60px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero-art { max-width: 420px; margin-inline: auto; width: 100%; }
  .cards, .platforms { grid-template-columns: 1fr; }
  .family { grid-template-columns: 1fr 1fr; }
  section { padding: 60px 0; }
}
@media (max-width: 560px) {
  .site-nav { gap: 14px; font-size: 13px; }
  .brand span { display: none; }
  .family { grid-template-columns: 1fr; }
  .shots { grid-auto-columns: 85%; }
  .callout { grid-template-columns: 1fr; }
  .doc table { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }