/* Geist (SIL Open Font License), served from this site — no requests to Google (the visitor's IP stays here). */
@font-face { font-family: Geist; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/assets/fonts/geist-cyrillic.woff2) format('woff2'); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: Geist; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/assets/fonts/geist-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: Geist; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/assets/fonts/geist-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* kvp-projects.com — white paper, dark ink, pencil frames (assets/ink.svg, drawn by pencil.py). */
:root {
  --paper: #ffffff; --ink: #1d1d1b; --muted: #6b6b66; --soft: #f3f3f0;
  --text2: #4a4a45; --panel: #f7f7f4; --hover: #ecece7; --line: #ecece7;
  --border: #86867f; /* control borders: ≥3:1 against --paper and --hover */
  --ease: cubic-bezier(.3, .7, .4, 1); --spring: cubic-bezier(.3, 1.6, .5, 1);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #151514; --ink: #ecebe6; --muted: #9c9b94; --soft: #23231f;
    --text2: #c4c3bc; --panel: #1d1d1b; --hover: #2a2a26; --line: #2a2a26; --border: #7a7a74; }
}
[hidden] { display: none !important; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.5 Geist, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--ink); }
a:hover { color: var(--muted); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.meta { color: var(--muted); font-size: 15px; }

.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; height: 72px; }
.brand { font-weight: 600; font-size: 18px; letter-spacing: -.01em; text-decoration: none; }
.nav { display: flex; gap: 24px; font-size: 15px; }
.nav a { text-decoration: none; }
.nav a[aria-current] { font-weight: 600; }
.nav .lang { color: var(--muted); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

h1 { margin: 0; font-size: clamp(38px, 6.5vw, 58px); line-height: 1.05; letter-spacing: -.03em; font-weight: 600; }
h2 { margin: 0; font-size: 26px; letter-spacing: -.02em; font-weight: 600; }
.lead { margin: 0; font-size: clamp(19px, 2.4vw, 22px); color: var(--muted); }

/* Pencil shapes: stretched over their box, filled with the ink colour. */
.frame, .under, .dot { fill: var(--ink); }
.frame { position: absolute; inset: 0; width: 100%; height: 100%; }
.under { display: block; width: 300px; max-width: 70%; height: 14px; margin: 8px 0 0 4px; }

.hero { padding: 72px 0 40px; max-width: 760px; }
.hero .lead { margin-top: 28px; max-width: 620px; }

.group { padding-top: 48px; }
.group-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr)); gap: 20px; }
/* Cards: hover — lift, the ink gets darker, the icon tilts; press — sink in, the ink turns a little, the icon back. */
.card { position: relative; display: flex; gap: 20px; align-items: center; min-height: 140px; padding: 28px 30px; text-decoration: none;
  transition: transform .18s var(--ease); }
.card .frame { opacity: .85; transform-origin: 50% 50%; transition: opacity .18s, transform .25s var(--ease); }
.card img { position: relative; flex: none; width: 72px; height: 72px; transition: transform .25s var(--spring); }
.card:hover { color: var(--ink); transform: translateY(-3px); }
.card:hover .frame { opacity: 1; }
.card:hover img { transform: rotate(-4deg) scale(1.04); }
.card:active { transform: translateY(1px) scale(.975); }
.card:active .frame { transform: rotate(.6deg) scale(1.01); }
.card:active img { transform: rotate(3deg) scale(.96); }
.card:focus-visible { outline: none; }
.card:focus-visible .frame { opacity: 1; }
.card:focus-visible::after { content: ""; position: absolute; inset: -6px; border: 2px solid var(--ink); border-radius: 28px; }
.card-text { position: relative; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.card-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.card-head b { font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
.card-head .beta { margin-left: 0; }
.benefit { color: var(--text2); font-size: 16px; line-height: 1.4; }
.fresh { display: inline-block; padding: 2px 8px; border-radius: 99px; background: var(--ink); color: var(--paper);
  font-size: 12px; font-weight: 600; letter-spacing: .02em; line-height: 1.5; }

/* «Свежие обновления» on the home page. */
.fresh-box { margin-top: 8px; padding: 24px 28px; border-radius: 18px; background: var(--panel); }
.fresh-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px 16px; }
.fresh-head h2 { font-size: 19px; letter-spacing: -.01em; }
.fresh-head a { font-size: 15px; }
.fresh-box ul { list-style: none; margin: 12px 0 0; padding: 0; }
.feed-row { display: grid; grid-template-columns: 32px auto minmax(0, 1fr) auto; gap: 14px; align-items: center;
  margin: 0 -10px; padding: 10px; border-radius: 10px; text-decoration: none; transition: background .15s; }
.feed-row:hover { color: var(--ink); background: var(--hover); }
.feed-row:active { background: var(--line); }
.feed-row b { font-weight: 600; white-space: nowrap; }
.feed-text { color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feed-date { color: var(--muted); font-size: 14px; white-space: nowrap; }
.next { margin: 56px 0 0; font-size: 16px; }
.key-line { margin: 24px 0 12px; overflow-wrap: anywhere; }
.key-line code { font-size: 12px; }
button.button { border: 0; cursor: pointer; font: inherit; font-weight: 600; }
.beta { display: inline-block; vertical-align: middle; margin-left: 8px; padding: 1px 8px; border: 1.5px solid var(--muted);
  border-radius: 99px; color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .02em; line-height: 1.5; }
h1 .beta { font-size: 15px; margin-left: 14px; padding: 2px 10px; position: relative; top: -6px; }
.beta-note { margin: 12px 0 0; }

.back { display: inline-block; margin-top: 32px; color: var(--muted); font-size: 15px; text-decoration: none; }
.product { display: flex; flex-wrap: wrap; gap: 36px; align-items: center; padding: 36px 0 12px; }
.product img { flex: none; width: 144px; height: 144px; }
.product-head { flex: 1 1 420px; min-width: 0; }
.product .lead { margin-top: 10px; font-size: 24px; }
.product .benefit-lead { color: var(--ink); font-size: clamp(21px, 2.8vw, 26px); font-weight: 500; letter-spacing: -.01em; line-height: 1.3; }

/* «Новое в x.y.z» plate: links to «Что нового». */
.news { display: flex; align-items: center; gap: 14px; max-width: 760px; margin-top: 20px; padding: 14px 18px; border-radius: 14px;
  background: var(--panel); text-decoration: none; transition: transform .18s var(--ease), background .18s; }
.news:hover { color: var(--ink); background: var(--hover); }
.news:active { transform: scale(.985); }
.news b { flex: none; font-weight: 600; }
.news-text { min-width: 0; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-date { flex: none; margin-left: auto; color: var(--muted); font-size: 14px; }
.pulse { flex: none; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .35; } }

/* «Что даёт»: three gains. */
.gains { margin-top: 80px; }
.gains h2 { margin-bottom: 28px; }
.gains-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 36px; }
.gain { display: flex; flex-direction: column; gap: 10px; }
.gain-mark { width: 40px; height: 14px; fill: var(--ink); }
.gain b { font-size: 21px; font-weight: 600; letter-spacing: -.01em; line-height: 1.3; }
.gain span { color: var(--text2); }
.summary { margin: 24px 0 0; font-size: 20px; max-width: 680px; }

.actions { display: flex; flex-direction: column; gap: 14px; margin-top: 36px; }
.action { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
.button { position: relative; display: inline-flex; align-items: center; justify-content: center; min-width: 230px; height: 56px;
  padding: 0 28px; font-size: 17px; font-weight: 600; text-decoration: none; }
.button span { position: relative; }
/* The download button: springs up on hover, presses in; the pencil frame turns slightly the other way. */
a.button, button.button { transition: transform .16s var(--spring); }
.button .frame { transform-origin: 50% 50%; transition: transform .3s var(--ease); }
.button:hover { color: var(--ink); }
a.button:hover, button.button:hover { transform: translateY(-2px); }
a.button:hover .frame, button.button:hover .frame { transform: rotate(-.8deg) scale(1.02); }
a.button:active, button.button:active { transform: translateY(1px) scale(.96); }
a.button:active .frame, button.button:active .frame { transform: rotate(.8deg) scale(.99); }
a.button:focus-visible, button.button:focus-visible { border-radius: 28px; }
.button.is-off { font-weight: 500; color: var(--muted); background: var(--soft); border-radius: 28px; }

.features { margin-top: 72px; }
.features ul { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 440px), 1fr)); column-gap: 48px; }
.features li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; }
.dot { flex: none; width: 22px; height: 10px; margin-top: 9px; }

.changes { margin-top: 64px; max-width: 760px; }
.changes .under { width: 150px; height: 10px; margin: 4px 0 0 2px; }
.release h3 { margin: 28px 0 0; font-size: 19px; font-weight: 600; }
.release h4 { margin: 16px 0 4px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.release ul { margin: 0; padding-left: 20px; }
.release li { margin: 6px 0; }
.app-updates { margin: 24px 0 0; }
code { font: 14px ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--soft); padding: 1px 5px; border-radius: 5px; }
details { margin-top: 24px; }

.uninstall { margin-top: 64px; max-width: 760px; }
.uninstall h2 { margin-bottom: 12px; }
.uninstall p { margin: 0 0 12px; }
.cmd { position: relative; margin: 8px 0 0; }
.cmd pre { margin: 0; padding: 14px 16px 44px; background: var(--soft); border-radius: 10px; white-space: pre-wrap; overflow-wrap: anywhere; }
.cmd pre code { padding: 0; font-size: 13px; line-height: 1.5; }
.copy { position: absolute; right: 10px; bottom: 10px; padding: 4px 12px; border: 1.5px solid var(--muted); border-radius: 99px;
  background: var(--paper); color: var(--ink); font: 500 13px Geist, -apple-system, sans-serif; cursor: pointer; }
.copy:hover { border-color: var(--ink); }
summary { cursor: pointer; }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 96px 0 48px; color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; }

/* /updates/ */
.hero-small { padding: 64px 0 8px; }
.hero-small .under { width: 220px; height: 12px; }
.hero-small .lead { margin-top: 22px; font-size: 19px; }
.subscribe { margin: 12px 0 0; font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 8px; }
.chip { min-height: 40px; padding: 8px 16px; border: 1px solid var(--border); border-radius: 99px; background: var(--paper); color: var(--ink);
  font: inherit; font-size: 15px; cursor: pointer; transition: transform .15s var(--spring), background .15s, color .15s; }
.chip:hover { background: var(--hover); }
.chip:active { transform: scale(.94); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip:focus-visible { border-radius: 99px; }
.entries { list-style: none; margin: 0; padding: 0; }
.entry { display: flex; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.entry img { flex: none; width: 48px; height: 48px; }
.entry-body { flex: 1 1 auto; min-width: 0; }
.entry-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.entry-title { font-size: 20px; font-weight: 600; letter-spacing: -.01em; text-decoration: none; }
.entry ul { margin: 10px 0 0; padding-left: 20px; }
.entry li { margin: 4px 0; }
.entry .more, .entry-link { display: inline-block; margin-top: 10px; font-size: 15px; color: var(--muted); }
.entry .more { margin-right: 20px; }

.prose { max-width: 720px; }
.prose h2 { margin: 40px 0 8px; font-size: 22px; }
.prose p { margin: 0 0 12px; }

@media (max-width: 600px) {
  .hero { padding-top: 40px; }
  .nav { gap: 16px; }
  .fresh-box { padding: 20px 18px; }
  .feed-row { grid-template-columns: 32px minmax(0, 1fr) auto; row-gap: 2px; }
  .feed-row img { grid-row: span 2; }
  .feed-date { grid-column: 3; grid-row: 1; }
  .feed-text { grid-column: 2 / 4; white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; font-size: 15px; }
  .news { flex-wrap: wrap; row-gap: 4px; }
  .news-text { order: 3; flex-basis: 100%; white-space: normal; }
  .entry { gap: 14px; }
  .entry img { width: 40px; height: 40px; }
  .gains { margin-top: 56px; }
  .card { padding: 24px; gap: 16px; }
  .card img { width: 60px; height: 60px; }
  .product { gap: 20px; }
  .product img { width: 104px; height: 104px; }
}

@media (prefers-reduced-motion: reduce) {
  .pulse { animation: none; }
  .card, .card .frame, .card img, a.button, button.button, .button .frame, .news, .chip, .feed-row { transition: none; }
  /* Same specificity as the rules they undo (a.button:hover .frame beats .button:hover .frame). */
  .card:hover, .card:active, .card:hover img, .card:active img, .card:active .frame, .chip:active, .news:active,
  a.button:hover, a.button:active, button.button:hover, button.button:active,
  a.button:hover .frame, a.button:active .frame, button.button:hover .frame, button.button:active .frame { transform: none; }
}