/* Mad KeyHole — studio site
   Palette: noir background, neon magenta/violet/cyan accents (from the studio mark). */

:root {
  --bg:        #08060d;
  --bg-soft:   #0f0b18;
  --surface:   #140f21;
  --surface-2: #1b1430;
  --line:      #2a2142;
  --text:      #ece9f5;
  --text-dim:  #a49bc0;
  --text-mute: #786e96;
  --magenta:   #e83fa8;
  --violet:    #a855f7;
  --cyan:      #22d3ee;
  --amber:     #f4a740;
  --green:     #3ddc97;
  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1140px;
  --shadow:    0 18px 50px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.3rem, 6vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.22rem; }
p  { margin: 0 0 1em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--text-dim); }
.small { font-size: .92rem; }

/* ---------- header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 6, 13, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; gap: 24px;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 11px; color: var(--text); font-weight: 700; letter-spacing: .01em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; flex: none; }
.brand span small { display: block; font-size: .64rem; letter-spacing: .28em; color: var(--text-mute); font-weight: 600; text-transform: uppercase; }
.brand span b { font-size: 1.02rem; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--text-dim); font-size: .95rem; font-weight: 500; }
.nav a:hover { color: var(--text); text-decoration: none; }

.lang {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
}
.lang a { padding: 4px 12px; font-size: .8rem; font-weight: 600; color: var(--text-mute); letter-spacing: .06em; }
.lang a[aria-current="true"] { background: var(--surface-2); color: var(--text); }

.nav-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line);
  color: var(--text); border-radius: 10px; padding: 7px 11px; font-size: 1rem; cursor: pointer;
}

/* ---------- hero ---------- */

.hero { position: relative; padding: 96px 0 76px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto -10%; height: 640px;
  background:
    radial-gradient(46% 52% at 22% 20%, rgba(232, 63, 168, .22), transparent 70%),
    radial-gradient(42% 48% at 78% 8%,  rgba(34, 211, 238, .16), transparent 70%),
    radial-gradient(50% 60% at 50% 60%, rgba(168, 85, 247, .14), transparent 72%);
  filter: blur(6px); pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 span { background: linear-gradient(92deg, var(--magenta), var(--violet) 45%, var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 1.16rem; color: var(--text-dim); max-width: 34em; }
.hero-art img { max-height: 480px; width: auto; margin-inline: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--line); }

.eyebrow {
  display: inline-block; font-size: .74rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--magenta); font-weight: 700; margin-bottom: 18px;
}

.stats { display: flex; flex-wrap: wrap; gap: 34px; margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line); }
.stats div b { display: block; font-size: 1.75rem; line-height: 1.1; }
.stats div span { font-size: .82rem; color: var(--text-mute); letter-spacing: .04em; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .96rem;
  border: 1px solid var(--line); color: var(--text); transition: .18s ease;
}
.btn:hover { text-decoration: none; border-color: var(--violet); transform: translateY(-1px); }
.btn-primary { background: linear-gradient(92deg, var(--magenta), var(--violet)); border-color: transparent; color: #fff; }
.btn-primary:hover { box-shadow: 0 10px 30px rgba(168, 85, 247, .35); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- sections ---------- */

section { padding: 78px 0; }
.section-head { max-width: 46em; margin-bottom: 40px; }
.section-head p { color: var(--text-dim); margin-bottom: 0; }
.alt { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- project cards ---------- */

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filters button {
  background: var(--surface); border: 1px solid var(--line); color: var(--text-dim);
  padding: 7px 16px; border-radius: 999px; font: inherit; font-size: .88rem; font-weight: 600; cursor: pointer;
  transition: .16s ease;
}
.filters button:hover { color: var(--text); border-color: var(--violet); }
.filters button[aria-pressed="true"] { background: var(--surface-2); color: var(--text); border-color: var(--violet); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 22px; }

.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; display: flex; flex-direction: column; gap: 14px;
  transition: .2s ease;
}
.card:hover { border-color: rgba(168, 85, 247, .55); transform: translateY(-3px); box-shadow: var(--shadow); }
.card[hidden] { display: none; }

.card-top { display: flex; align-items: flex-start; gap: 14px; }
.card-icon {
  width: 58px; height: 58px; flex: none; border-radius: 15px; object-fit: cover;
  border: 1px solid var(--line); background: var(--surface-2);
}
.card-icon.placeholder { display: grid; place-items: center; font-size: 1.5rem; }
.card h3 { margin: 0 0 4px; }
.card .kicker { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); font-weight: 600; }
.card p { color: var(--text-dim); font-size: .96rem; margin: 0; }

.badges { display: flex; flex-wrap: wrap; gap: 7px; }
.badge {
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--text-dim);
  background: rgba(255, 255, 255, .02);
}
.badge.live     { color: var(--green);   border-color: rgba(61, 220, 151, .4); }
.badge.beta     { color: var(--cyan);    border-color: rgba(34, 211, 238, .4); }
.badge.building { color: var(--amber);   border-color: rgba(244, 167, 64, .4); }
.badge.proto    { color: var(--violet);  border-color: rgba(168, 85, 247, .45); }

.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.shots img { border-radius: 9px; border: 1px solid var(--line); aspect-ratio: 9 / 16; object-fit: cover; }
.shots.wide img { aspect-ratio: 16 / 10; }

.card-facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: .89rem; color: var(--text-mute); }
.card-facts li { display: flex; gap: 8px; }
.card-facts li b { color: var(--text-dim); font-weight: 600; min-width: 92px; flex: none; }

.card-foot { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; gap: 14px; font-size: .9rem; font-weight: 600; }

/* ---------- studio ---------- */

.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 26px; }
.pillar { border-left: 2px solid var(--violet); padding-left: 18px; }
.pillar h3 { font-size: 1.05rem; }
.pillar p { color: var(--text-dim); font-size: .95rem; margin: 0; }

.contact-box {
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px;
  background: linear-gradient(120deg, rgba(232, 63, 168, .08), rgba(34, 211, 238, .06));
  display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between;
}

/* ---------- footer ---------- */

.site-footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--text-mute); font-size: .9rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--text-dim); }

/* ---------- game landing pages ---------- */
/* Per-game page. Accent colours are overridden per game with --accent / --accent-2
   on the <body class="game"> element — everything else is shared. */

.game { --accent: var(--violet); --accent-2: var(--magenta); }

.game-hero { padding: 76px 0 64px; position: relative; overflow: hidden; }
.game-hero::before {
  content: ""; position: absolute; inset: -40% -20% auto -20%; height: 620px; pointer-events: none;
  background:
    radial-gradient(44% 50% at 30% 18%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 70%),
    radial-gradient(40% 46% at 74% 10%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 70%);
}
.game-hero .wrap { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.game-id { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.game-id img { width: 76px; height: 76px; border-radius: 20px; border: 1px solid var(--line); }
.game-id .kicker { font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-mute); font-weight: 700; }
.game-hero h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); margin-bottom: .3em; }
.game-hero .lead { font-size: 1.12rem; color: var(--text-dim); }

.store-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 24px; border-radius: 999px;
  background: linear-gradient(92deg, var(--accent-2), var(--accent)); color: #fff; font-weight: 700;
  border: 0;
}
.store-badge:hover { text-decoration: none; box-shadow: 0 12px 34px color-mix(in srgb, var(--accent) 40%, transparent); }

.phone-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.phone-strip img { border-radius: 16px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.phone-strip img:nth-child(2) { transform: translateY(-16px); }

.feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px; }
.feature-list .item { display: flex; gap: 14px; }
.feature-list .ico { font-size: 1.4rem; line-height: 1.2; flex: none; }
.feature-list h3 { font-size: 1.02rem; margin-bottom: .25em; }
.feature-list p { color: var(--text-dim); font-size: .95rem; margin: 0; }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.gallery img { border-radius: 14px; border: 1px solid var(--line); }

.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 14px; max-width: 34em; }
.steps li { counter-increment: step; display: flex; gap: 14px; color: var(--text-dim); }
.steps li::before {
  content: counter(step); flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-size: .88rem; font-weight: 700; color: var(--text);
  background: var(--surface-2); border: 1px solid var(--line);
}

.faq { max-width: 46em; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--text-mute); }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--text-dim); margin: 12px 0 0; }

@media (max-width: 900px) {
  .game-hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .phone-strip img:nth-child(2) { transform: none; }
}

/* ---------- legal pages ---------- */

.legal { max-width: 760px; margin: 0 auto; padding: 64px 24px 88px; }
.legal h2 { font-size: 1.3rem; margin-top: 2.2em; }
.legal ul { color: var(--text-dim); }
.legal .updated { color: var(--text-mute); font-size: .9rem; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero { padding: 64px 0 56px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 38px; }
  .hero-art { order: -1; max-width: 380px; }
  .nav {
    position: fixed; inset: 68px 0 auto; flex-direction: column; align-items: flex-start;
    gap: 4px; background: var(--bg-soft); border-bottom: 1px solid var(--line);
    padding: 18px 24px 26px; margin: 0;
  }
  .nav[hidden] { display: none; }
  .nav a { padding: 8px 0; font-size: 1.02rem; }
  .nav-toggle { display: block; }
  section { padding: 58px 0; }
  .grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card:hover, .btn:hover { transform: none; }
}