/* appteak.net: the AppTeak company page. Same palette as ramus.appteak.net (ramus-site/site.css). */
:root {
  --indigo-950: #12143f;
  --indigo-900: #1b1d5e;
  --indigo-500: #3f43b0;
  --indigo-300: #8b8ff5;
  --cream: #f6eedc;
  --amber: #f2b84b;
  --paper: #f6f6fb;
  --surface: #ffffff;
  --ink: #17183a;
  --muted: #595c80;
  --line: #dcdcee;
  --accent: var(--indigo-500);
  --serif: ui-serif, "New York", "Iowan Old Style", "Hiragino Mincho ProN", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Apple SD Gothic Neo", "Hiragino Sans", "Segoe UI", system-ui, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1131;
    --surface: #171a45;
    --ink: #ecebf7;
    --muted: #a3a5c8;
    --line: #2b2e66;
    --accent: var(--indigo-300);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: var(--accent); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

.top { position: absolute; inset: 0 0 auto; z-index: 1; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font: 700 20px/1 var(--sans); letter-spacing: -0.01em; color: var(--cream); text-decoration: none; }
.brand b { color: var(--amber); font-weight: 700; }
/* Language picker: the same globe and pill select as ramus.appteak.net (lang.js opens the page). */
.lang-wrap { position: relative; display: inline-flex; align-items: center; color: color-mix(in srgb, var(--cream) 80%, transparent); }
.lang-wrap .pi { position: absolute; left: 10px; width: 15px; height: 15px; pointer-events: none; }
.lang {
  appearance: none; -webkit-appearance: none;
  font: inherit; font-size: 14px; color: var(--cream);
  background: color-mix(in srgb, var(--cream) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--cream) 22%, transparent);
  border-radius: 999px; padding: 5px 12px 5px 31px; cursor: pointer;
}
.lang:hover { border-color: color-mix(in srgb, var(--cream) 45%, transparent); }
.lang option { color: #17183a; }
/* Without JavaScript the select cannot open a page: plain links instead. */
.langs { display: flex; gap: 12px; font-size: 14px; }
.langs a { color: color-mix(in srgb, var(--cream) 80%, transparent); text-decoration: none; }

.hero {
  background: radial-gradient(120% 90% at 85% 0%, #3a2f6b 0%, transparent 55%), linear-gradient(180deg, var(--indigo-900), var(--indigo-950));
  color: var(--cream); padding: 150px 0 96px;
}
.hero h1 { font: 600 clamp(2.4rem, 1.6rem + 3.6vw, 4.4rem)/1.05 var(--serif); letter-spacing: -0.02em; margin: 0 0 22px; max-width: 14em; text-wrap: balance; }
.hero p { font-size: clamp(1.05rem, 1rem + 0.3vw, 1.22rem); max-width: 34em; margin: 0; color: color-mix(in srgb, var(--cream) 82%, transparent); text-wrap: pretty; }
:lang(ko) .hero h1 { font-family: var(--sans); font-weight: 700; letter-spacing: -0.03em; }

section { padding: 72px 0 0; }
h2 { font: 600 13px/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin: 0 0 20px; }

.app { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 28px; text-decoration: none; color: inherit; transition: border-color 0.2s, transform 0.2s; }
.app:hover { border-color: var(--accent); transform: translateY(-2px); }
.app img { width: 88px; height: 88px; border-radius: 20px; display: block; }
.app h3 { font: 600 1.6rem/1.2 var(--serif); margin: 0 0 6px; }
:lang(ko) .app h3 { font-family: var(--sans); font-weight: 700; }
.app p { margin: 0; color: var(--muted); }
.app .go { color: var(--accent); font-weight: 600; white-space: nowrap; }

.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.values li { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.values b { display: block; font-size: 1.05rem; margin-bottom: 6px; }
.values span { color: var(--muted); font-size: 15.5px; }

.contact p { margin: 0; font-size: 1.1rem; }

footer { margin-top: 96px; padding: 32px 0 48px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; line-height: 1.7; }
footer p { margin: 0 0 6px; }

@media (max-width: 760px) {
  .hero { padding: 120px 0 72px; }
  .app { grid-template-columns: auto 1fr; padding: 22px; }
  .app img { width: 64px; height: 64px; border-radius: 15px; }
  .app .go { grid-column: 1 / -1; }
  .values { grid-template-columns: 1fr; }
  section { padding-top: 56px; }
}