/* Сторінки наукових товариств факультетів (тема «НТ ЛНУ — оновлена» 1.2) */
@font-face{font-family:'Fixel';src:url('../fonts/FixelText-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Fixel';src:url('../fonts/FixelText-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Fixel';src:url('../fonts/FixelText-SemiBold.woff2') format('woff2');font-weight:600 700;font-display:swap}

:root{--n:#0d1347;--ink:#2a3157;--mu:#4a5080;--bg:#fff;--alt:#f0f2f8;--line:rgba(13,19,71,.12);
  --h:'Montserrat',sans-serif;--b:'Fixel','Open Sans',sans-serif;--acc:'Fixel','Open Sans',sans-serif;--c:#0d1347;
  --dc0:#4a5080;--dc1:#b07a12;--dc2:#b3264f;--dc3:#c0661c;--dc4:#073472;--dc5:#1f6fb2;--dc6:#2e7d5b;--dc7:#6a1b9a}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--b);font-size:16px;line-height:1.65;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto}
a{color:inherit}
.soc-wrap{max-width:1180px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
.soc-narrow{max-width:920px}
.soc-center{text-align:center}
.nt-ico{width:18px;height:18px;flex-shrink:0}

/* ── шапка: бренд, розділи, пошук, ПОМІТНА кнопка на сайт НТ ── */
.soc-top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
body.admin-bar .soc-top{top:32px}
@media(max-width:782px){body.admin-bar .soc-top{top:46px}}
@media(max-width:600px){body.admin-bar .soc-top{top:0}}
.soc-top-in{display:flex;align-items:center;gap:10px 18px;min-height:70px;flex-wrap:wrap;padding-top:12px;padding-bottom:4px}
.soc-top-in:not(:has(.soc-nav)){padding-bottom:12px}
.soc-brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:0;flex-shrink:0}
.soc-brand img{width:44px;height:44px;border-radius:50%;flex-shrink:0;object-fit:cover}
.soc-mono{width:44px;height:44px;border-radius:50%;background:var(--c);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--h);font-weight:800;font-size:18px;flex-shrink:0}
.soc-brand b{display:block;font-family:var(--h);font-size:14px;font-weight:700;color:var(--n);line-height:1.2}
.soc-brand small{display:block;font-size:11px;color:var(--mu);line-height:1.3}
.soc-nav{order:3;flex-basis:100%;display:flex;gap:4px;justify-content:center;min-width:0;border-top:1px solid var(--line);padding:6px 0 4px;margin-top:0;overflow-x:auto;scrollbar-width:none}
.soc-nav::-webkit-scrollbar{display:none}
.soc-nav a{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:600;color:var(--n);text-decoration:none;padding:8px 10px;border-radius:8px;white-space:nowrap}
.soc-nav a:hover,.soc-nav a.on{background:rgba(13,19,71,.07)}
.soc-top-r{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.soc-search{position:relative;display:flex;align-items:center;gap:6px;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:0 12px;width:210px}
.soc-search .nt-ico{color:var(--mu);width:16px;height:16px}
.soc-search input{border:none;outline:none;background:none;font-family:inherit;font-size:13.5px;padding:8px 0;width:100%;color:var(--n)}
.soc-search:focus-within{border-color:var(--c)}
.soc-sres{position:absolute;top:calc(100% + 8px);right:0;width:340px;max-height:60vh;overflow:auto;background:#fff;border-radius:12px;box-shadow:0 16px 40px rgba(13,19,71,.2);padding:6px;z-index:60}
.soc-sres a,.soc-sres p{display:block;padding:9px 11px;border-radius:8px;text-decoration:none;font-size:13.5px;color:var(--n);margin:0}
.soc-sres a:hover{background:var(--alt)}
.soc-sres a small{display:block;color:var(--mu);font-size:11px}
.soc-back{display:inline-flex;align-items:center;gap:10px;background:#0d1347;color:#fff;text-decoration:none;border-radius:12px;padding:9px 18px 9px 12px;box-shadow:0 6px 18px rgba(13,19,71,.28),0 0 0 3px rgba(13,19,71,.08);transition:transform .15s,box-shadow .15s;flex-shrink:0}
.soc-back:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(13,19,71,.34),0 0 0 3px rgba(13,19,71,.12)}
.soc-back svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.soc-back b{display:block;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;line-height:1.2}
.soc-back small{display:block;font-size:11px;opacity:.75;line-height:1.2}

/* ── герой ── */
.soc-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--n),#0a0f35);color:#fff;padding:74px 0 100px}
.soc-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,color-mix(in srgb,var(--c) 55%,transparent),transparent 55%);opacity:.9}
.soc-hero-in{display:flex;align-items:center;gap:40px}
.soc-hero-txt{flex:1;min-width:0;max-width:780px}
.soc-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:6px 14px;font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;margin-bottom:16px}
.soc-badge .nt-ico{width:16px;height:16px}
.soc-eyebrow{font-family:var(--h);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;opacity:.75;margin-bottom:14px}
.soc-hero h1{font-family:var(--h);font-size:46px;font-weight:800;line-height:1.12;margin:0 0 18px}
.soc-lead{font-size:17px;opacity:.9;margin:0 0 28px;max-width:660px}
.soc-btns{display:flex;flex-wrap:wrap;gap:12px}
.soc-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--n);font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;padding:13px 24px;border-radius:10px;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}
.soc-btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.soc-btn.o{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.soc-btn.sm{padding:9px 16px;font-size:13px}
.soc-bob{display:inline-block}
.soc-logo-w{flex-shrink:0;width:280px;position:relative}
.soc-logo{width:100%;display:block;filter:drop-shadow(0 14px 30px rgba(0,0,0,.18))}
.soc-torn{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:46px;display:block;z-index:3}
.soc-torn.up{top:-1px;bottom:auto;transform:scaleY(-1)}

/* ── секції ── */
.soc-sec{padding:72px 0;position:relative}
.soc-alt{background:var(--alt);overflow:hidden}
.soc-hh{margin-bottom:26px}
.soc-eb{display:inline-flex;align-items:center;gap:10px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--c);margin-bottom:8px}
.soc-h2{font-family:var(--h);font-size:34px;font-weight:800;color:var(--n);line-height:1.12;margin:0}
.soc-sub{color:var(--mu);margin:8px 0 0;font-size:15px}
.soc-hrow{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.soc-hrow .soc-hh{margin:0}
.soc-hrow-r{max-width:420px;margin:0}
.soc-p{font-size:16px;margin:0 0 14px}
.soc-soon{background:var(--alt);border-left:4px solid var(--c);border-radius:0 12px 12px 0;padding:16px 20px;color:var(--mu);font-size:15px}
.soc-soon a{color:var(--n);font-weight:600}
.soc-none{color:var(--mu);text-align:center;padding:20px 0}

/* статті */
.soc-filter{display:flex;align-items:center;gap:10px;margin:-8px 0 18px;font-size:14px;color:var(--mu)}
.soc-filter[hidden]{display:none}
.soc-filter span b{color:var(--n)}
.soc-filter button{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:5px 12px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--n);cursor:pointer}
.soc-arts{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.soc-art{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:10px;transition:transform .25s,box-shadow .25s}
.soc-art[hidden]{display:none}
.soc-art:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(13,19,71,.12)}
.soc-art-img{width:calc(100% + 40px);margin:-20px -20px 4px;height:150px;object-fit:cover;border-radius:16px 16px 0 0}
.soc-art-m{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.soc-tag{background:color-mix(in srgb,var(--ac,var(--c)) 14%,#fff);color:var(--ac,var(--c));border-radius:6px;padding:3px 9px;font-family:'Montserrat',sans-serif;font-size:11.5px;font-weight:700}
.soc-art time{font-size:12.5px;color:var(--mu)}
.soc-art h3{font-family:var(--h);font-size:20px;font-weight:700;color:var(--n);line-height:1.25;margin:0}
.soc-art p{font-size:14px;color:var(--mu);margin:0;flex:1}
.soc-art-f{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:12px;font-size:13.5px;color:var(--mu)}
.soc-art-f a{font-family:'Montserrat',sans-serif;font-weight:700;color:var(--c);text-decoration:none;display:inline-flex;gap:4px}
.soc-go{display:inline-block;transition:transform .25s}
a:hover .soc-go,button:hover .soc-go{transform:translate(4px,-2px)}

/* каталог напрямів */
.soc-dirs{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.soc-dir{text-align:left;font:inherit;color:inherit;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:8px;cursor:pointer;transition:transform .25s,box-shadow .25s,border-color .25s}
.soc-dir:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(13,19,71,.12);border-color:color-mix(in srgb,var(--ac) 40%,transparent)}
.soc-dir-ic{width:56px;height:56px;border-radius:14px;background:color-mix(in srgb,var(--ac) 12%,#fff);color:var(--ac);display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.soc-dir-ic .nt-ico{width:26px;height:26px}
.soc-dir-ic img{width:56px;height:56px}
.soc-dir b{font-family:var(--h);font-size:20px;font-weight:700;color:var(--n);line-height:1.25}
.soc-dir-d{font-size:14px;color:var(--mu);flex:1}
.soc-dir-f{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:12px;margin-top:6px;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--c)}

/* події, новини */
.soc-evs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.soc-ev{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none}
a.soc-ev:hover{box-shadow:0 8px 22px rgba(13,19,71,.1)}
.soc-ev-d{width:56px;flex-shrink:0;text-align:center;background:var(--c);color:#fff;border-radius:10px;padding:7px 0 6px;font-family:'Montserrat',sans-serif;font-size:10.5px;font-weight:700;text-transform:uppercase;line-height:1.1}
.soc-ev-d b{display:block;font-size:22px;font-weight:800}
.soc-ev-t{display:block;font-family:'Montserrat',sans-serif;font-size:15px;color:var(--n);line-height:1.35}
.soc-ev small{color:var(--mu);font-size:13px}
.soc-news{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.soc-new{display:flex;flex-direction:column;gap:6px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;padding-bottom:16px;transition:.2s}
.soc-new:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(13,19,71,.12)}
.soc-new-img{display:block;height:170px;background:var(--alt);position:relative}
.soc-new-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.soc-new small,.soc-new b{padding:0 16px}
.soc-new small{color:var(--mu);font-size:12px;margin-top:6px}
.soc-new b{font-family:'Montserrat',sans-serif;font-size:15px;color:var(--n);line-height:1.35}

/* «Про нас»: акордеони */
.soc-acc{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:16px;overflow:hidden}
.soc-acc>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 22px;font-family:var(--h);font-size:21px;font-weight:700;color:var(--n)}
.soc-acc>summary::-webkit-details-marker{display:none}
.soc-acc>summary:after{content:"";margin-left:auto;width:10px;height:10px;border-right:2.2px solid var(--mu);border-bottom:2.2px solid var(--mu);transform:rotate(45deg);transition:transform .25s;flex-shrink:0}
.soc-acc[open]>summary:after{transform:rotate(-135deg)}
.soc-acc[open]>summary{border-bottom:1px solid var(--line)}
.soc-acc-ic{width:42px;height:42px;border-radius:11px;background:color-mix(in srgb,var(--c) 10%,#fff);color:var(--c);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.soc-acc-b{padding:18px 22px 22px}
.soc-voice{background:color-mix(in srgb,var(--c) 6%,#fff);border:1px solid color-mix(in srgb,var(--c) 18%,transparent);border-radius:12px;padding:16px 18px;margin:0 0 16px}
.soc-voice b{font-family:'Montserrat',sans-serif;color:var(--n)}
.soc-voice p{margin:6px 0 0;font-size:15px}
.soc-conf{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px;flex-wrap:wrap}
.soc-conf b{font-family:'Montserrat',sans-serif;color:var(--n);display:block}
.soc-conf small{color:var(--mu);display:block}
.soc-conf p{margin:6px 0 0;font-size:14px;color:var(--mu)}
.soc-conf .soc-btn{background:var(--c);color:#fff}
.soc-docs{display:grid;gap:8px}
.soc-doc{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:12px 16px;text-decoration:none}
.soc-doc:hover{border-color:var(--c)}
.soc-doc>.nt-ico{color:var(--c)}
.soc-doc span:not(.soc-go){flex:1}
.soc-doc b{display:block;font-family:'Montserrat',sans-serif;font-size:14.5px;color:var(--n)}
.soc-doc small{color:var(--mu);font-size:12.5px}
.soc-team{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:10px}
.soc-person{text-align:center}
.soc-person img,.soc-person span{width:84px;height:84px;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;margin:0 auto 8px;background:var(--alt);font-family:var(--h);font-weight:800;font-size:26px;color:var(--c)}
.soc-person b{display:block;font-family:'Montserrat',sans-serif;font-size:14px;color:var(--n)}
.soc-person small{color:var(--mu);font-size:12.5px}
.soc-sign{display:flex;gap:26px;align-items:center}
.soc-sign>img{width:150px;flex-shrink:0}

.soc-cta{position:relative;overflow:hidden;text-align:center;background:var(--n);color:#fff;padding:68px 0}
.soc-cta h2{font-family:var(--h);font-size:32px;font-weight:800;margin:0 0 10px}
.soc-cta p{opacity:.85;max-width:620px;margin:0 auto 24px}
.soc-foot{background:#060606;color:rgba(255,255,255,.7);font-size:13px;padding:22px 0}
.soc-foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.soc-foot a{color:#fff;font-weight:600;text-decoration:none}
.soc-up{position:fixed;right:18px;bottom:18px;width:48px;height:58px;border-radius:14px;border:0;background:#fff;box-shadow:0 8px 24px rgba(13,19,71,.22);cursor:pointer;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s,transform .25s;z-index:40;display:flex;align-items:center;justify-content:center;color:var(--n)}
.soc-up.on{opacity:1;visibility:visible}
.soc-up:hover{transform:translateY(-3px)}
.soc-up svg{width:24px;height:24px}
.soc-up .soc-arr{width:20px;height:50px}
.soc-up.fly .soc-arr{animation:upFly .7s cubic-bezier(.5,0,.75,0) forwards}
@keyframes upFly{to{transform:translateY(-110vh)}}

/* ── Історичний факультет: за брендбуком ── */
.soc-skin-istorychnyi{--n:#073472;--ink:#1f2433;--mu:#4c5370;--c:#073472;--pink:#eb8fbc;--plum:#551c3a;--bg:#f2f2f2;--alt:#e7e9f6;--line:rgba(7,52,114,.14);
  --h:'BebasNeueCyrillic','Oswald',sans-serif;--acc:'KyivRegion','Fixel',sans-serif}
.soc-skin-istorychnyi .soc-top{background:rgba(242,242,242,.92)}
.soc-skin-istorychnyi .soc-back{background:#073472}
.soc-skin-istorychnyi .soc-brand b{font-family:'Oswald',sans-serif;font-weight:600;font-size:22px;letter-spacing:.04em;text-transform:uppercase;line-height:1.05}
.soc-skin-istorychnyi .soc-nav a{font-family:'Oswald',sans-serif;font-weight:500;font-size:15px;letter-spacing:.02em;text-transform:uppercase}
.soc-skin-istorychnyi .soc-hero{background:#b9bfe8 url('../soc/istorychnyi/bg.webp') center/cover;color:var(--n);padding:64px 0 110px}
.soc-skin-istorychnyi .soc-hero:before{background:url('../soc/istorychnyi/signs.webp') right 6% top 40px/260px no-repeat;opacity:.35}
.soc-skin-istorychnyi .soc-badge{background:rgba(255,255,255,.7);border-color:rgba(7,52,114,.2);color:#551c3a}
.soc-skin-istorychnyi .soc-eyebrow{font-family:var(--acc);text-transform:none;letter-spacing:.01em;font-size:16px;font-weight:500;opacity:1;color:#fff;text-shadow:0 1px 8px rgba(7,52,114,.35)}
.soc-skin-istorychnyi .soc-hero h1{font-family:var(--h);font-weight:700;text-transform:uppercase;font-size:76px;line-height:1;letter-spacing:.01em;color:#073472;text-shadow:4px 4px 0 rgba(255,255,255,.55);margin-bottom:22px}
.soc-skin-istorychnyi .soc-lead{color:#1f2a55;opacity:1;font-size:17.5px}
.soc-skin-istorychnyi .soc-btn{background:#073472;color:#fff}
.soc-skin-istorychnyi .soc-btn.o{background:rgba(255,255,255,.55);color:#073472;border:1.5px solid #073472}
.soc-skin-istorychnyi .soc-h2{font-weight:700;text-transform:uppercase;font-size:46px;letter-spacing:.01em}
.soc-skin-istorychnyi .soc-eb{color:#551c3a}
.soc-skin-istorychnyi .soc-art h3,.soc-skin-istorychnyi .soc-dir b{font-weight:600;text-transform:uppercase;letter-spacing:.01em}
.soc-skin-istorychnyi .soc-alt{background:#dfe2f5 url('../soc/istorychnyi/bg.webp') center/cover}
.soc-skin-istorychnyi .soc-dir{background:rgba(255,255,255,.86);border:0}
.soc-skin-istorychnyi .soc-dir-ic{background:none;width:64px;height:64px}
.soc-skin-istorychnyi .soc-dir-ic img{width:64px;height:64px}
.soc-skin-istorychnyi .soc-acc>summary{font-weight:600;text-transform:uppercase;font-size:24px;letter-spacing:.01em}
.soc-skin-istorychnyi .soc-voice{background:linear-gradient(135deg,rgba(235,143,188,.12),rgba(154,166,230,.14));border-color:rgba(235,143,188,.4)}
.soc-skin-istorychnyi .soc-ev-d{background:linear-gradient(160deg,#073472,#551c3a)}
.soc-skin-istorychnyi .soc-cta{background:linear-gradient(135deg,#073472,#551c3a)}
.soc-skin-istorychnyi .soc-cta h2{font-weight:700;text-transform:uppercase;font-size:46px}
.soc-skin-istorychnyi .soc-cta .soc-btn{background:#fff;color:#073472}
.soc-skin-istorychnyi .soc-cta .soc-btn.o{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.soc-skin-istorychnyi .soc-sign p b{color:#551c3a}

/* декор */
.soc-deco{position:absolute;pointer-events:none;z-index:1;display:block;will-change:transform}
.soc-deco img{width:100%;display:block}
.soc-deco.d1{width:150px;right:31%;top:28px}
.soc-deco.d2{width:110px;left:3%;bottom:62px;opacity:.95}
.soc-deco.f1{width:230px;left:-110px;bottom:-20px;opacity:.85}
.soc-deco.f2{width:250px;right:-30px;bottom:0;opacity:.9}
.soc-deco.f3{width:190px;right:28%;bottom:-8px;opacity:.85}
.soc-deco.d3{width:140px;right:6%;top:18px;opacity:.9}
.soc-deco.d4{width:96px;left:5%;bottom:22px;opacity:.85}
.soc-deco.d5{width:120px;right:3%;top:40px;opacity:.9;z-index:3}

/* стріла-лейтмотив у заголовках розділів */
.soc-h-arr{width:46px;height:14px;color:#551c3a;flex-shrink:0}

/* ── Рух ── */
@media(prefers-reduced-motion:no-preference){
  .sun{transform-origin:50% 50%;animation:sunSwing 4.8s ease-in-out infinite}
  .sun.s2{animation-duration:6.2s;animation-direction:alternate-reverse}
  .sun.s3{animation-duration:4s;animation-delay:-1.3s}
  @keyframes sunSwing{
    0%,100%{transform:translateX(-18px) rotate(-16deg) scale(.96)}
    25%{transform:translateX(0) rotate(0deg) translateY(-10px) scale(1.04)}
    50%{transform:translateX(18px) rotate(16deg) scale(.96)}
    75%{transform:translateX(0) rotate(0deg) translateY(-10px) scale(1.04)}
  }
  .flw{transform-origin:50% 100%;animation:flwSway 6.5s ease-in-out infinite}
  .flw.w2{animation-duration:8s;animation-delay:-2s}
  .flw.w3{animation-duration:5.5s;animation-delay:-1s}
  @keyframes flwSway{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
  .soc-logo-w{animation:logoFloat 6s ease-in-out infinite}
  @keyframes logoFloat{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(2deg)}}
  .soc-bob{animation:bob 1.6s ease-in-out infinite}
  @keyframes bob{50%{transform:translateY(4px)}}
  .rv{opacity:0;transform:translateY(28px) scale(.98);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--i,0) * 80ms)}
  .rv.in{opacity:1;transform:none}
  /* стріла влітає в заголовок, коли розділ зʼявляється */
  .soc-hh.rv .soc-h-arr{opacity:0;transform:translateX(-90px) rotate(-12deg);transition:opacity .5s ease .15s,transform .75s cubic-bezier(.2,1.4,.4,1) .15s}
  .soc-hh.rv.in .soc-h-arr{opacity:1;transform:none}
  .soc-dir img{transition:transform .5s cubic-bezier(.3,1.6,.5,1)}
  .soc-dir:hover img{transform:rotate(-18deg) scale(1.12)}
}

/* Стріла летить над готовою сторінкою, зупиняється — і навколо неї «обростає» логотип */
.soc-arrow-intro .soc-logo-w .soc-logo{clip-path:circle(0% at 50% 50%);animation:logoSafety 0s linear 4s forwards}
@keyframes logoSafety{to{clip-path:circle(75% at 50% 50%)}}
.soc-flyer{position:fixed;left:0;top:0;width:64px;height:220px;z-index:120;pointer-events:none;filter:drop-shadow(0 10px 16px rgba(74,22,102,.35));will-change:transform}
.soc-flyer svg{width:100%;height:100%;display:block}
.soc-burst{position:absolute;left:50%;top:50%;width:170%;height:170%;transform:translate(-50%,-50%) scale(.3);border-radius:50%;pointer-events:none;opacity:0;z-index:-1;
  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.9) 0 4deg,transparent 4deg 22deg);
  -webkit-mask:radial-gradient(circle,transparent 28%,#000 31%,#000 52%,transparent 68%);mask:radial-gradient(circle,transparent 28%,#000 31%,#000 52%,transparent 68%)}

/* ── адаптив ── */
@media(max-width:720px){
  .soc-nav{justify-content:flex-start}
}
@media(max-width:960px){
  .soc-hero-in{flex-direction:column-reverse;align-items:flex-start;gap:20px}
  .soc-logo-w{width:150px}
  .soc-hero h1{font-size:34px}
  .soc-skin-istorychnyi .soc-hero h1{font-size:50px}
  .soc-news,.soc-evs{grid-template-columns:1fr}
  .soc-sign{flex-direction:column;align-items:flex-start}
  .soc-deco.d1{right:6%;top:auto;bottom:110px;width:100px}
  .soc-deco.f3,.soc-deco.d2{display:none}
  .soc-search{width:170px}
}
@media(max-width:720px){
  .soc-search{display:none}
}
@media(max-width:600px){
  .soc-wrap{padding:0 16px}
  .soc-top-in{min-height:62px;gap:8px 10px;padding-top:10px}
  .soc-brand b{font-size:12.5px}
  .soc-skin-istorychnyi .soc-brand b{font-size:18px}
  .soc-brand small{display:none}
  .soc-brand img,.soc-mono{width:38px;height:38px}
  .soc-back{padding:8px 12px 8px 8px;gap:6px}
  .soc-back b{font-size:12.5px}
  .soc-back small{font-size:9.5px}
  .soc-hero{padding:44px 0 84px}
  .soc-skin-istorychnyi .soc-hero h1{font-size:40px}
  .soc-h2,.soc-skin-istorychnyi .soc-h2{font-size:32px}
  .soc-acc>summary{font-size:18px;padding:14px 16px}
  .soc-skin-istorychnyi .soc-acc>summary{font-size:20px}
  .soc-acc-b{padding:14px 16px 18px}
  .soc-deco.f1{width:180px}.soc-deco.f2{width:160px}.soc-deco.d5{width:80px;top:10px}
  .soc-sec{padding:52px 0}
  .soc-dirs{grid-template-columns:1fr}
}