/* One Small Studio. Dark only, after the synthwave look of the studio's games: an indigo sky,
   a striped sun setting into a canyon of outlined facets, a neon grid running to the horizon. */

@font-face { font-family: "Rubik Mono One"; src: url("/fonts/rubik-mono-one.woff") format("woff"); font-display: swap; }
@font-face { font-family: "Deck Sans"; src: url("/fonts/deck-sans.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Deck Sans"; src: url("/fonts/deck-sans-bold.woff") format("woff"); font-weight: 700; font-display: swap; }

:root {
  color-scheme: dark;
  --night: #07021a;
  --indigo: #0e0824;
  --violet: #32105d;
  --cyan: #1ed6ff;
  --magenta: #ff24c4;
  --pink: #ff2496;
  --coral: #ff5c80;
  --orange: #ff8024;
  --amber: #ffbe52;
  --yellow: #ffe95e;
  --text: #efe6ff;
  --dim: rgba(239, 230, 255, 0.62);
  --display: "Rubik Mono One", "Arial Black", system-ui, sans-serif;
  --body: "Deck Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* the horizon, from the top of the window */
  --h: 68vh;
  --sun: min(40vmin, 350px);
}
@supports (height: 1svh) { :root { --h: 68svh; } }
.sub { --h: 86vh; --sun: min(36vmin, 300px); }
@supports (height: 1svh) { .sub { --h: 86svh; } }

* { box-sizing: border-box; }
html { background: var(--night); }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #9cefff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

/* The backdrop */
.scene { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.sky {
  position: absolute; left: 0; right: 0; top: 0; height: var(--h);
  background: linear-gradient(to bottom, #07021a 0%, #120632 32%, #32105d 60%, #80198f 82%, #e0347e 95%, #ff6a7e 100%);
}
.stars::before {
  content: ""; position: absolute; left: 0; top: 0; width: 2px; height: 2px; border-radius: 50%;
  box-shadow:
    82.6vw 8.4svh 0 0 rgba(255,180,240,0.33), 75.9vw 43.5svh 0 0 rgba(255,255,255,0.27),
    81.3vw 27.5svh 0 0 rgba(255,255,255,0.31), 2.8vw 42.1svh 0 0 rgba(160,240,255,0.31),
    36.7vw 38.3svh 0 0 rgba(255,180,240,0.27), 91.3vw 40.2svh 0 0 rgba(160,240,255,0.36),
    51.4vw 9.2svh 0 0.5px rgba(255,255,255,0.32), 95.6vw 22.3svh 0 0 rgba(255,180,240,0.30),
    52.9vw 11.0svh 0 0.5px rgba(255,180,240,0.26), 56.4vw 28.5svh 0 0 rgba(160,240,255,0.30),
    62.5vw 17.4svh 0 0 rgba(255,255,255,0.65), 73.6vw 34.0svh 0 0 rgba(160,240,255,0.45),
    29.7vw 9.2svh 0 0 rgba(255,255,255,0.33), 77.9vw 6.7svh 0 0 rgba(255,180,240,0.58),
    19.4vw 22.3svh 0 0 rgba(255,255,255,0.39), 66.5vw 7.0svh 0 0.5px rgba(255,255,255,0.50),
    38.8vw 26.2svh 0 0 rgba(255,255,255,0.47), 25.0vw 34.3svh 0 0.5px rgba(255,255,255,0.44),
    30.7vw 22.1svh 0 0 rgba(255,180,240,0.54), 75.6vw 27.5svh 0 0 rgba(255,255,255,0.53),
    80.3vw 18.5svh 0 0 rgba(255,255,255,0.42), 90.1vw 30.3svh 0 0 rgba(160,240,255,0.30),
    20.7vw 42.5svh 0 0 rgba(160,240,255,0.34), 11.9vw 43.1svh 0 0 rgba(255,255,255,0.34),
    78.0vw 37.1svh 0 0 rgba(255,180,240,0.41), 49.5vw 19.4svh 0 0.5px rgba(255,255,255,0.33),
    40.4vw 11.6svh 0 0 rgba(160,240,255,0.44), 97.3vw 20.6svh 0 0 rgba(160,240,255,0.47),
    68.4vw 15.9svh 0 0 rgba(160,240,255,0.58), 38.1vw 9.6svh 0 0 rgba(160,240,255,0.66),
    24.6vw 29.6svh 0 0 rgba(255,255,255,0.42), 5.9vw 0.9svh 0 0 rgba(160,240,255,0.43),
    95.9vw 35.7svh 0 0 rgba(255,255,255,0.35), 58.6vw 24.0svh 0 0.5px rgba(255,255,255,0.50),
    89.9vw 13.1svh 0 0 rgba(255,255,255,0.51), 35.9vw 29.9svh 0 0 rgba(255,255,255,0.44),
    62.2vw 26.2svh 0 0 rgba(160,240,255,0.25), 36.6vw 19.9svh 0 0 rgba(160,240,255,0.52),
    33.5vw 7.1svh 0 0 rgba(255,180,240,0.77), 95.1vw 32.6svh 0 0 rgba(160,240,255,0.26),
    43.1vw 28.8svh 0 0.5px rgba(255,255,255,0.42), 74.2vw 18.8svh 0 0 rgba(255,180,240,0.56),
    35.0vw 26.0svh 0 0 rgba(160,240,255,0.40), 8.2vw 15.5svh 0 0 rgba(255,255,255,0.45),
    14.8vw 5.3svh 0 0.5px rgba(160,240,255,0.5), 22.1vw 13.8svh 0 0 rgba(255,255,255,0.35);
}
.sun-glow {
  position: absolute; left: 50%; top: var(--h); width: var(--sun); height: var(--sun);
  transform: translate(-50%, -60%);
  filter: drop-shadow(0 0 28px rgba(255, 60, 140, 0.6)) drop-shadow(0 0 90px rgba(255, 110, 60, 0.35));
}
.sun {
  width: 100%; height: 100%; border-radius: 50%;
  background: linear-gradient(to bottom, var(--yellow) 0%, var(--amber) 30%, var(--orange) 55%, var(--pink) 82%);
  /* the bands thicken toward the horizon */
  --bands: linear-gradient(to bottom,
    #000 0 30%, transparent 30% 31.5%, #000 31.5% 37%, transparent 37% 39.5%, #000 39.5% 44%,
    transparent 44% 47.5%, #000 47.5% 51%, transparent 51% 55.5%, #000 55.5% 58%, transparent 58%);
  -webkit-mask-image: var(--bands);
  mask-image: var(--bands);
}
.floor {
  position: absolute; left: 0; right: 0; top: var(--h); bottom: 0; overflow: hidden;
  perspective: 240px; perspective-origin: 50% 0;
  background: linear-gradient(to bottom, #2d0a3e, #0b0322 70%);
}
.grid {
  position: absolute; left: -100%; width: 300%; top: 0; height: 260%;
  transform-origin: 50% 0; transform: rotateX(74deg) translateY(-56px);
  will-change: transform;
  background-image:
    linear-gradient(to bottom, rgba(255, 36, 196, 0.85) 0 2px, transparent 2px),
    linear-gradient(to right, rgba(255, 36, 196, 0.85) 0 2px, transparent 2px);
  background-size: 56px 56px;
  background-position: 50% 0;
  animation: run 1.6s linear infinite;
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
}
@keyframes run { to { transform: rotateX(74deg) translateY(0); } }
.floor::after {
  /* haze where the grid meets the horizon */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, #6a1658 0%, rgba(74, 14, 76, 0.85) 6%, rgba(45, 10, 62, 0) 42%);
}
.horizon {
  position: absolute; left: 0; right: 0; top: calc(var(--h) - 1px); height: 2px;
  background: var(--coral); box-shadow: 0 0 14px 2px rgba(255, 92, 128, 0.75);
}
.ridge {
  position: absolute; left: 50%; bottom: calc(100% - var(--h) - 2px);
  width: max(100%, 1100px); height: auto; transform: translateX(-50%);
  filter: drop-shadow(0 0 5px rgba(255, 36, 196, 0.55));
}
.scene::after {
  /* faint scanlines */
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0.16) 0 1px, transparent 1px 3px);
}

/* The bar */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px max(16px, 4vw);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--text); text-decoration: none;
  font: 13px/1 var(--display); letter-spacing: 0.06em;
}
.brand:hover { color: #fff; }
.brand svg { width: 24px; height: 24px; flex: none; }
.home .brand span { display: none; }
nav { display: flex; gap: clamp(14px, 3vw, 32px); }
nav a {
  color: var(--text); text-decoration: none; font-weight: 700; font-size: 14px;
  letter-spacing: 0.18em; text-transform: uppercase; padding: 12px 0;
  border-bottom: 2px solid transparent;
}
nav a:hover { color: #fff; text-shadow: 0 0 12px rgba(30, 214, 255, 0.9); }
nav a[aria-current="page"] { border-bottom-color: var(--magenta); }

/* Home */
.hero { flex: 1; text-align: center; padding: clamp(24px, 9vh, 110px) 16px 0; }
.mark { margin: 0; line-height: 1; font-weight: 400; }
.mark .one {
  display: block; font: clamp(34px, 9vw, 118px)/0.95 var(--display); letter-spacing: 0.01em;
  color: #ffd6f2;
  filter: drop-shadow(0 2px 0 rgba(30, 214, 255, 0.9)) drop-shadow(0 0 22px rgba(255, 36, 196, 0.45));
  padding: 0 0.04em;
}
.mark .studio {
  display: block; margin-top: 0.5em;
  font: 700 clamp(15px, 2.6vw, 34px)/1 var(--body); letter-spacing: 0.9em; text-indent: 0.9em; text-transform: uppercase;
  color: #c9f6ff; text-shadow: 0 0 6px rgba(30, 214, 255, 0.95), 0 0 24px rgba(30, 214, 255, 0.6);
}
.tag {
  margin: clamp(22px, 4.5vh, 44px) 0 0; font-size: clamp(14px, 1.6vw, 19px); font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; color: #ffe0f4;
  text-shadow: 0 0 14px rgba(255, 36, 196, 0.8);
}
.tag strong { color: var(--amber); text-shadow: 0 0 14px rgba(255, 128, 36, 0.85); }

/* About and contact */
.panel {
  position: relative; width: min(100% - 32px, 580px); margin: clamp(12px, 5vh, 56px) auto 40px;
  padding: clamp(24px, 4vw, 40px);
  background: rgba(9, 3, 30, 0.97); border: 1px solid rgba(30, 214, 255, 0.28);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55), inset 0 0 40px rgba(255, 36, 196, 0.06);
}
.panel::before {
  content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 3px;
  background: linear-gradient(to right, var(--cyan), var(--magenta), var(--orange));
}
.panel h1 {
  margin: 0 0 18px; font: clamp(22px, 4vw, 30px)/1.1 var(--display); letter-spacing: 0.02em;
  color: #ff8ee2;
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .mark .one {
    background: linear-gradient(to bottom, #fdfbff 0%, #b3f0ff 44%, #2b1260 50%, #ff6fd2 53%, #ffd6f2 88%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  .panel h1 {
    background: linear-gradient(to right, #ff8ee2, var(--amber));
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
}
.panel p { margin: 0 0 14px; }
.panel p:last-child { margin-bottom: 0; }
.panel .lead { font-size: 19px; }
.when { color: var(--amber); font-weight: 700; }

form { display: grid; gap: 18px; margin-top: 22px; }
label { display: grid; gap: 7px; }
label span {
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan);
}
input, textarea {
  width: 100%; font: 16px/1.5 var(--body); color: #fff; padding: 12px 14px;
  background: rgba(4, 1, 18, 0.75); border: 1px solid #3b2a6e; border-radius: 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, textarea:focus {
  outline: none; border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(30, 214, 255, 0.18), 0 0 20px rgba(30, 214, 255, 0.22);
}
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.send { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
button {
  font: 14px/1 var(--display); letter-spacing: 0.08em; color: #14051f; cursor: pointer;
  padding: 15px 24px; border: 0; border-radius: 0;
  background: linear-gradient(90deg, var(--magenta), var(--orange));
  box-shadow: 0 0 22px rgba(255, 36, 196, 0.35);
  transition: box-shadow 0.15s, filter 0.15s;
}
button:hover { box-shadow: 0 0 30px rgba(255, 36, 196, 0.65); filter: brightness(1.08); }
button:disabled { cursor: wait; filter: saturate(0.4) brightness(0.8); }
.status { margin: 0; font-weight: 700; }
.status.ok { color: #8ff7c4; }
.status.err { color: #ff9cc0; }

footer {
  margin-top: auto; padding: 18px max(16px, 4vw) 22px; font-size: 13px; letter-spacing: 0.08em; color: var(--dim);
  text-align: center; text-shadow: 0 0 6px #07021a, 0 0 2px #07021a;
}

@media (max-width: 520px) {
  .top { padding-top: 10px; padding-bottom: 10px; }
  nav a { font-size: 13px; letter-spacing: 0.14em; }
  .mark .studio { letter-spacing: 0.7em; text-indent: 0.7em; }
  .hero { padding-top: clamp(24px, 12vh, 110px); }
  .panel { padding: 24px 20px; }
}
/* the smallest phones: the mark alone */
@media (max-width: 380px) {
  .brand span { display: none; }
  .tag { letter-spacing: 0.14em; }
}
/* phones on their side: everything fits above the horizon */
@media (max-height: 520px) and (orientation: landscape) {
  :root { --h: 74vh; --sun: 34vh; }
  @supports (height: 1svh) { :root { --h: 74svh; } }
  .sub { --h: 92vh; --sun: 30vh; }
  .top { padding-top: 6px; padding-bottom: 0; }
  .hero { padding-top: 2vh; }
  .mark .one { font-size: min(12vh, 9vw); }
  .mark .studio { font-size: 4.2vh; margin-top: 0.4em; }
  .tag { margin-top: 3vh; font-size: 13px; }
  .panel { margin-top: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .grid { animation: none; }
}