@font-face {
  font-family: "Figtree";
  src: url("../fonts/figtree.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #1a1f29;
  --surface: #212a3a;
  --surface-2: #1d2534;
  --panel: #1f2d4d;
  --line: #2a3242;
  --line-2: #2c3850;
  --field-line: #364056;
  --ink: #dde3ec;
  --ink-strong: #edf1f7;
  --ink-soft: #a6b0c0;
  --ink-dim: #959fb0;
  --cyan: #6fdcea;
  --cyan-ink: #a8eef5;
  --cyan-bg: #173f49;
  --blue: #2f6bf0;
  --blue-hover: #2a5fd6;
  --blue-ink: #bcd4ff;
  --blue-bg: #243a66;
  --sky: #3fa9f5;
  --sky-ink: #a6d6ff;
  --sky-bg: #163a5c;
  --warn: #ffc9a8;
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: #7fe0ec; }
a:hover { color: #b5eef5; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { font-weight: 500; color: var(--ink-strong); margin: 0; }
p { margin: 0; }
img, svg { display: block; }

.skip { position: absolute; left: -9999px; top: 0; padding: 8px 14px; background: var(--blue); color: #fff; z-index: 10; }
.skip:focus { left: 16px; top: 16px; }

.stripe { height: 3px; display: flex; }
.stripe span { flex: 1; }
.stripe span:nth-child(1) { background: var(--cyan); }
.stripe span:nth-child(2) { background: var(--sky); }
.stripe span:nth-child(3) { background: var(--blue); }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 32px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

main { flex: 1; }

/* header */
.site-header { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding: 24px 0; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink-strong); font-weight: 500; font-size: 18px; }
.brand:hover { color: var(--ink-strong); }
.brand img { width: 44px; height: 44px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 6px; font-size: 15px; }
.site-nav a { padding: 8px 14px; border-radius: 8px; text-decoration: none; color: var(--ink-soft); }
.site-nav a:hover { color: var(--ink-strong); background: var(--surface); }
.site-nav a.cta { color: #fff; background: var(--blue); padding: 8px 16px; }
.site-nav a.cta:hover { background: var(--blue-hover); }
.header-end { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* language menu (no script: a details element) */
.lang { position: relative; font-size: 14px; }
.lang summary { display: flex; align-items: center; gap: 8px; list-style: none; cursor: pointer; padding: 7px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); color: var(--ink-soft); text-transform: uppercase; letter-spacing: .03em; }
.lang summary:hover, .lang[open] summary { color: var(--ink-strong); border-color: var(--field-line); }
.lang summary::-webkit-details-marker { display: none; }
.lang summary::after { content: ""; border: 4px solid transparent; border-top-color: currentColor; margin-top: 4px; }
.lang ul { position: absolute; right: 0; top: calc(100% + 8px); z-index: 10; min-width: 176px; margin: 0; padding: 6px; list-style: none; background: var(--surface); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 18px 40px -14px rgba(0, 0, 0, .6); }
.lang a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.lang a:hover { background: var(--surface-2); color: var(--ink-strong); }
.lang a[aria-current] { color: var(--cyan-ink); font-weight: 600; }
.flag { width: 18px; height: 13px; object-fit: cover; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .15); flex-shrink: 0; }

/* shared bits */
.chip { display: inline-block; padding: 5px 14px; border-radius: 999px; background: var(--cyan-bg); color: var(--cyan-ink); font-size: 14px; margin-bottom: 20px; }
.hl { color: var(--cyan); }
.btn { display: inline-block; padding: 13px 22px; border-radius: 8px; font: inherit; font-size: 15px; font-weight: 500; text-decoration: none; cursor: pointer; border: 0; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); color: #fff; }
.btn-ghost { border: 1px solid #2f5c66; color: var(--cyan-ink); padding: 12px 21px; }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan-ink); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero */
.hero { padding: 96px 0; display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.hero-text { flex: 3 1 560px; min-width: 0; }
.hero h1 { font-size: clamp(38px, 5.2vw, 60px); line-height: 1.1; }
.hero .lead { margin: 28px 0 32px; font-size: 19px; color: var(--ink-soft); max-width: 560px; }
.hero-art { flex: 2 1 300px; min-width: 0; display: flex; justify-content: center; }
.hero-art svg { width: 100%; max-width: 320px; height: auto; }
@media (max-width: 700px) { .hero { padding: 56px 0; } .hero-art { display: none; } }

/* work */
.section { padding: 64px 0 96px; border-top: 1px solid var(--line); }
.section > h2 { font-size: 34px; margin-bottom: 40px; }
.groups { display: flex; flex-direction: column; gap: 40px; }
.group { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.group-head { padding-top: 8px; }
.group-head h3 { font-size: 18px; display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.group-head h3::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--dot); flex: none; }
.group-head p { color: var(--ink-dim); font-size: 15px; }
.g-cyan { --dot: var(--cyan); --tag-bg: var(--cyan-bg); --tag-ink: var(--cyan-ink); }
.g-blue { --dot: var(--blue); --tag-bg: var(--blue-bg); --tag-ink: var(--blue-ink); }
.g-sky { --dot: var(--sky); --tag-bg: var(--sky-bg); --tag-ink: var(--sky-ink); }

.card { display: flex; flex-direction: column; gap: 8px; padding: 28px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line-2); text-decoration: none; color: var(--ink); transition: border-color .2s ease; }
.card:hover { color: var(--ink); border-color: #3d4c6a; }
.card .tag { align-self: flex-start; padding: 2px 10px; border-radius: 999px; background: var(--tag-bg); color: var(--tag-ink); font-size: 12px; }
.card .name { font-size: 22px; font-weight: 500; color: var(--ink-strong); }
.card .desc { color: var(--ink-soft); font-size: 16px; }
.card .url { color: var(--cyan); font-size: 14px; margin-top: 8px; }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } }

/* about */
.about { padding: 72px 56px; border-radius: 20px; background: var(--panel); display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; }
.about .bar { display: block; width: 32px; height: 3px; background: var(--cyan); margin-bottom: 18px; }
.about h2 { font-size: 32px; }
.about h3 { font-size: 18px; margin-bottom: 8px; }
.about p { color: #b4bfd2; font-size: 16px; }
.about .c1 { color: var(--cyan-ink); }
.about .c2 { color: var(--blue-ink); }
.about .c3 { color: var(--sky-ink); }
@media (max-width: 600px) { .about { padding: 40px 24px; } }

.band { margin: 96px 0; padding: 48px 56px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line-2); display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
.band h2 { font-size: 28px; margin-bottom: 6px; }
.band p { color: var(--ink-soft); }
@media (max-width: 600px) { .band { padding: 32px 24px; margin: 56px 0; } }

/* contact page */
.page-head { padding: 80px 0 56px; max-width: 760px; }
.page-head h1 { font-size: clamp(36px, 4.6vw, 54px); line-height: 1.12; }
.page-head .lead { margin-top: 24px; font-size: 19px; color: var(--ink-soft); }
@media (max-width: 600px) { .page-head { padding: 48px 0 40px; } }

.contact { padding: 0 0 112px; display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; }
.contact-side { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.info { padding: 28px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); }
.info.strong { background: var(--panel); border-color: var(--panel); }
.info h2 { font-size: 15px; margin-bottom: 6px; }
.info .mail { font-size: 19px; color: var(--ink-strong); overflow-wrap: anywhere; }
.info ul { margin: 0; padding-left: 20px; color: var(--ink-soft); font-size: 16px; }

.form { flex: 2 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 20px; padding: 40px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line-2); }
@media (max-width: 600px) { .form { padding: 24px 18px; } }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--ink-soft); }
.field input, .field textarea { padding: 12px 14px; border: 1px solid var(--field-line); border-radius: 8px; background: var(--bg); color: var(--ink); font: inherit; font-size: 16px; width: 100%; }
.field textarea { resize: vertical; min-height: 160px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cyan); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.captcha { margin: 0; padding: 20px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface-2); }
.captcha legend { padding: 0 8px; font-size: 14px; color: var(--ink-soft); }
.captcha legend strong { color: var(--cyan-ink); font-weight: 500; }
.picks { display: flex; flex-wrap: wrap; gap: 12px; }
.pick { position: relative; }
.pick input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pick span { width: 56px; height: 56px; border-radius: 10px; border: 2px solid var(--field-line); background: var(--bg); color: #c5cedb; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.pick span:hover { border-color: #4a5670; }
.pick input:checked + span { border-color: var(--cyan); background: var(--cyan-bg); color: var(--cyan); }
.pick input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 3px; }
.pick svg { width: 26px; height: 26px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.notice { padding: 16px 20px; border-radius: 12px; font-size: 16px; }
.notice.ok { background: var(--cyan-bg); color: var(--cyan-ink); }
.notice.err { background: #3b2a24; color: var(--warn); }

/* footer */
.site-footer { border-top: 1px solid var(--line); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; padding-top: 28px; padding-bottom: 40px; font-size: 14px; color: var(--ink-dim); }
.site-footer .copy { display: flex; align-items: center; gap: 10px; }
.site-footer img { width: 24px; height: 24px; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { color: var(--ink-dim); }

/* 404 */
.nf { padding: 120px 0; max-width: 640px; }
.nf h1 { font-size: 44px; margin-bottom: 16px; }
.nf p { color: var(--ink-soft); margin-bottom: 32px; }
.info .t-cyan { color: var(--cyan-ink); }
.info .t-blue { color: var(--blue-ink); }
.info .t-sky { color: var(--sky-ink); }

/* legal pages */
.legal { max-width: 760px; padding-bottom: 112px; }
.legal .page-head { padding-bottom: 32px; }
.legal .updated { margin-top: 16px; color: var(--ink-dim); font-size: 15px; }
.legal-body section + section { margin-top: 28px; }
.legal-body section:not(:has(h2)) { margin-top: 12px; }
.legal-body h2 { font-size: 22px; margin-bottom: 10px; }
.legal-body p, .legal-body li { color: var(--ink-soft); }
.legal-body p + p { margin-top: 12px; }
.legal-body ul { margin: 12px 0 0; padding-left: 22px; }
.legal-body a { color: var(--cyan-ink); }
.legal-body code { font-size: .92em; color: var(--ink); }
.form-note { font-size: 14px; color: var(--ink-dim); margin: 0; }
.form-note a { color: var(--ink-soft); }
.site-footer nav { flex-wrap: wrap; }

/* cookie notice (shared component, themed to the site) */
:root {
  --tm-cookie-bg: var(--surface);
  --tm-cookie-fg: var(--ink);
  --tm-cookie-muted: var(--ink-soft);
  --tm-cookie-accent: var(--blue);
  --tm-cookie-accent-fg: #fff;
  --tm-cookie-border: var(--line-2);
  --tm-cookie-radius: 14px;
}