@font-face{font-family:"Roboto Flex";src:url("/robotoflex-latin.woff2") format("woff2");font-weight:100 1000;font-stretch:25% 151%;font-style:normal;font-display:swap;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}
@font-face{font-family:"Roboto Flex";src:url("/robotoflex-cyrillic.woff2") format("woff2");font-weight:100 1000;font-stretch:25% 151%;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Roboto Flex";src:url("/robotoflex-cyrillic-ext.woff2") format("woff2");font-weight:100 1000;font-stretch:25% 151%;font-style:normal;font-display:swap;unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:"Roboto Flex";src:url("/robotoflex-latin-ext.woff2") format("woff2");font-weight:100 1000;font-stretch:25% 151%;font-style:normal;font-display:swap;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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#f3f2f2; --surface:#eae9e9; --ink:#201e1d; --accent:#0f8299;
  --divider:color-mix(in srgb,#201e1d 40%,transparent);
  --mute:color-mix(in srgb,#201e1d 52%,transparent);
  --font:"Roboto Flex",system-ui,-apple-system,sans-serif;
  --pad:clamp(16px,3.2vw,48px); --rule:2px;
  --ease:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#171615; --surface:#201e1d; --ink:#f0eeec;
    --divider:color-mix(in srgb,#f0eeec 34%,transparent);
    --mute:color-mix(in srgb,#f0eeec 55%,transparent);
  }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2{margin:0;font-weight:800;letter-spacing:-.03em;line-height:1}
::selection{background:color-mix(in srgb,var(--accent) 30%,transparent)}
:focus{outline:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{padding-inline:var(--pad)}
.rule{height:var(--rule);background:var(--divider);border:0;margin:0}
.tiny{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--mute)}

.meta{display:grid;grid-template-columns:1fr auto;gap:var(--pad) 24px;padding-block:2px;align-items:center}
.back{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;padding-block:16px;display:inline-block;transition:color 220ms var(--ease)}
@media (hover:hover){.back:hover{color:var(--accent)}}
.tgl{display:flex;align-items:center}
.tgl button{appearance:none;background:transparent;border:0;cursor:pointer;color:var(--mute);font:inherit;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:16px 8px;min-height:44px;line-height:1;transition:color 220ms var(--ease)}
.tgl button[aria-pressed="true"]{color:var(--ink)}
@media (hover:hover){.tgl button:hover{color:var(--accent)}}
.tgl span{font-size:11px;color:var(--divider)}

.head{padding-block:clamp(28px,6vh,72px) clamp(20px,3vw,36px)}
.head h1{font-size:clamp(40px,9vw,120px);text-transform:uppercase;font-variation-settings:"wdth" 90}
.head .cnt{margin-top:14px}

/* ── список розділів на хабі ───────────────────────────── */
.row{display:grid;grid-template-columns:auto 1fr auto auto;gap:clamp(14px,2.4vw,36px);align-items:baseline;padding-block:clamp(16px,2.2vw,26px);border-top:var(--rule) solid var(--divider);min-height:64px;position:relative;overflow:hidden}
.row:last-of-type{border-bottom:var(--rule) solid var(--divider)}
.row .num{font-size:11px;font-weight:800;letter-spacing:.1em;color:var(--mute);transition:color 240ms var(--ease)}
.row .lab{font-size:clamp(26px,4.4vw,58px);font-weight:800;text-transform:uppercase;letter-spacing:-.035em;line-height:.98;transition:transform 380ms var(--ease);transform-origin:left}
.row .han{font-size:clamp(12px,1vw,14px);color:var(--mute)}
.row .arw{font-size:clamp(14px,1.3vw,20px);transition:transform 380ms var(--ease)}
.row::after{content:"";position:absolute;left:0;right:0;bottom:0;height:var(--rule);background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 420ms var(--ease)}
@media (hover:hover){
  .row:hover .lab{transform:translateX(clamp(8px,1.4vw,22px))}
  .row:hover .num{color:var(--accent)}
  .row:hover .arw{transform:translate(6px,-6px)}
  .row:hover::after{transform:scaleX(1)}
}

/* ── сітка відео ───────────────────────────────────────── */
.grid{display:grid;gap:clamp(26px,3.4vw,52px);grid-template-columns:1fr;padding-bottom:clamp(40px,7vh,90px)}
@media (min-width:760px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1280px){.grid{grid-template-columns:repeat(3,1fr)}}
.v{display:flex;flex-direction:column;gap:10px}
.fac{position:relative;display:block;width:100%;aspect-ratio:16/9;background:var(--surface);border:0;padding:0;margin:0;cursor:pointer;overflow:hidden;font:inherit;color:inherit}
.fac img{width:100%;height:100%;object-fit:cover;transition:transform 700ms var(--ease),opacity 300ms var(--ease)}
.fac .pl{position:absolute;inset:0;display:grid;place-items:center}
.fac .pl i{display:block;width:clamp(44px,5vw,60px);aspect-ratio:1;border-radius:50%;background:var(--accent);position:relative;transition:transform 300ms var(--ease)}
.fac .pl i::after{content:"";position:absolute;top:50%;left:54%;transform:translate(-50%,-50%);border-left:clamp(13px,1.5vw,17px) solid #f3f2f2;border-top:clamp(9px,1vw,11px) solid transparent;border-bottom:clamp(9px,1vw,11px) solid transparent}
@media (hover:hover){.fac:hover img{transform:scale(1.04);opacity:.82}.fac:hover .pl i{transform:scale(1.1)}}
.v iframe{width:100%;aspect-ratio:16/9;border:0;display:block;background:#000}
.vt{font-size:clamp(16px,1.4vw,19px);font-weight:700;letter-spacing:-.015em;line-height:1.25;text-wrap:pretty}
.vc{margin:0;font-size:12px;line-height:1.45;color:var(--mute);text-wrap:pretty}
.plat{font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--accent)}

footer{padding-block:16px 26px;display:flex;gap:clamp(14px,3vw,48px);flex-wrap:wrap;justify-content:space-between}
/* ── плавний перехід між сторінками ──────────────────────── */
@view-transition{ navigation:auto }
@keyframes vt-out{ from{opacity:1; transform:none} to{opacity:0; transform:translateY(-10px)} }
@keyframes vt-in{ from{opacity:0; transform:translateY(14px)} to{opacity:1; transform:none} }
::view-transition-old(root){ animation:vt-out 240ms var(--ease) both }
::view-transition-new(root){ animation:vt-in 380ms var(--ease) 60ms both }
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root),::view-transition-new(root){ animation:none }
}

/* ── перемикач рубрик ─────────────────────────────────────── */
.secs{display:flex;flex-wrap:wrap;gap:clamp(14px,2.4vw,40px);padding-block:0 clamp(22px,3vw,38px)}
.sec{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:var(--mute);
  padding-block:6px;position:relative;transition:color 240ms var(--ease)}
.sec::after{content:"";position:absolute;left:0;right:0;bottom:0;height:var(--rule);
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 380ms var(--ease)}
.sec.on{color:var(--ink)}
.sec.on::after{transform:scaleX(1)}
@media (hover:hover){.sec:hover{color:var(--accent)}.sec:hover::after{transform:scaleX(1)}}
/* ── теплий фон: плями-доповнення до ціану + зерно ───────── */
:root{
  --warm-a:#e2701c; --warm-b:#c04a18;
  --g-main:.38; --g-b:.20; --g-c:.15; --grain:.06;
}
@media (prefers-color-scheme:dark){
  :root{
    --warm-a:#d1601f; --warm-b:#a03a16;
    --g-main:.72; --g-b:.34; --g-c:.25; --grain:.10;
  }
}
body::after{
  content:""; position:fixed; inset:0; z-index:-1; pointer-events:none;
}
body::before{
  content:""; position:fixed; z-index:-1; pointer-events:none;
  /* навмисно більший за екран: зсув паралакса не має оголювати край */
  top:-70vh; bottom:-70vh; left:-20vw; right:-20vw;
}
body::before{
  background:
    /* головне джерело світла — ліворуч, у порожнечі поруч з іменем */
    radial-gradient(58vmax 62vmax at -6% 34%,
      color-mix(in srgb, var(--warm-a) calc(var(--g-main) * 100%), transparent) 0%,
      color-mix(in srgb, var(--warm-b) calc(var(--g-main) * 42%), transparent) 38%,
      transparent 70%),
    radial-gradient(36vmax 34vmax at 104% 72%,
      color-mix(in srgb, var(--warm-b) calc(var(--g-b) * 100%), transparent), transparent 66%),
    radial-gradient(30vmax 28vmax at 16% 104%,
      color-mix(in srgb, var(--warm-a) calc(var(--g-c) * 100%), transparent), transparent 64%);
}
body::after{
  background-image:url("data:image/svg+xml;charset=utf-8,<svg xmlns='http%3A//www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='220' height='220' filter='url%28%23n%29' opacity='0.55'/></svg>");
  background-size:220px 220px;
  opacity:var(--grain);
  mix-blend-mode:overlay;
}
body::before{
  transform:translate3d(0, var(--par, 0px), 0);
  will-change:transform;
}
}


/* запасний перехід для браузерів без @view-transition */
@keyframes pt-in{ from{opacity:0} to{opacity:1} }
@keyframes pt-out{ from{opacity:1} to{opacity:0} }
html.pt-js body{ animation:pt-in 320ms var(--ease) both }
html.pt-leave body{ animation:pt-out 220ms var(--ease) both }
@media (prefers-reduced-motion:reduce){
  html.pt-js body,html.pt-leave body{ animation:none }
}