/* www3D.site — главная: общие стили трёх концепций */
:root{--acs:rgba(255,106,61,.14);--acl:rgba(255,106,61,.5);--dk:#0e2a38;--dk2:#0a2130;--lt:#f5efe3;--card:#123545;--fg:#edf6f8;--mut:#9cb9c2;--ink:#14303a;--ink2:#5b6b70;--ac:#ff6a3d;--ac2:#ff8a63;--ik:#35bfe0;--hh:60px;--g:max(16px,5vw)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--dk);color:var(--fg);font:400 17px/1.55 Onest,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:84px}
img{max-width:100%;display:block}a{color:inherit}
.hand{font-family:Caveat,cursive;font-weight:700}
/* шапка */
header.top{position:fixed;inset:0 0 auto 0;height:var(--hh);z-index:50;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 var(--g);background:rgba(10,33,48,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
header.top .lg{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:18px}
header.top .lg img{width:36px;height:36px}
header.top nav{display:flex;gap:22px;font-size:14px;color:var(--mut)}header.top nav a{text-decoration:none}header.top nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ac);color:#fff;font-weight:700;text-decoration:none;border:none;border-radius:12px;padding:12px 18px;font-size:15px;cursor:pointer;box-shadow:0 8px 24px var(--acs);transition:transform .15s}
.btn:hover{transform:translateY(-2px)}.btn.sm{padding:9px 14px;font-size:13px}.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.35);box-shadow:none}
@media (max-width:860px){header.top nav{display:none}}
/* секции */
section{position:relative;scroll-margin-top:var(--hh)}
.in{max-width:1180px;margin:0 auto;padding:84px var(--g)}
.lt{background:var(--lt);color:var(--ink)}.lt .mut{color:var(--ink2)}
.mut{color:var(--mut)}
.eb{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ac);margin:0 0 14px}
.eb i{font-style:normal;border:1.5px solid var(--ac);border-radius:7px;padding:1px 7px;letter-spacing:0}
h1,h2,h3{margin:0;letter-spacing:-.01em}
h1{font-size:clamp(34px,5.6vw,68px);line-height:1.04;font-weight:800}
h2{font-size:clamp(28px,3.6vw,46px);line-height:1.1;font-weight:800;margin-bottom:18px}
h3{font-size:20px;line-height:1.25;font-weight:800}
.lead{font-size:clamp(17px,1.6vw,21px);max-width:720px}
.ul{background:linear-gradient(transparent 82%,var(--acl) 82%)}
/* дорога-разделитель */
.road{display:block;width:100%;height:clamp(60px,9vw,120px);margin:-1px 0}
.road .p{animation:roadPin 6s ease-in-out infinite}
@keyframes roadPin{0%,100%{transform:translateX(0)}50%{transform:translateX(-26px)}}
/* направления */
.dirs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:30px}
.dir{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:230px;border-radius:18px;overflow:hidden;text-decoration:none;color:#fff;background:#123545;isolation:isolate;transition:transform .2s}
.dir img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .5s}
.dir::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(8,14,20,.88) 100%);z-index:-1}
.dir:hover{transform:translateY(-3px)}.dir:hover img{transform:scale(1.05)}
.dir .t{padding:16px 18px}.dir h3{font-size:19px}.dir p{margin:4px 0 0;font-size:14px;color:rgba(237,246,248,.85)}
.st{position:absolute;top:12px;left:12px;font-size:12px;font-weight:800;padding:5px 10px;border-radius:999px;background:var(--ac);color:#fff}
.st.soon{background:rgba(10,33,48,.7);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.3)}
.dir.soon img{filter:saturate(.85)}
/* услуги */
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}
.svc>div{background:#fff;border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(20,48,58,.08)}
.svc .ic{width:46px;height:46px;border-radius:12px;background:var(--acs);color:var(--ac);display:grid;place-items:center;margin-bottom:14px}
.svc h3{color:var(--ink);margin-bottom:6px}.svc p{margin:0;color:var(--ink2);font-size:15px}
/* цифры и кейсы */
.nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:28px 0}
.nums div{border-left:3px solid var(--ac);padding:4px 0 4px 16px}.nums b{display:block;font-size:clamp(34px,4vw,52px);line-height:1;font-weight:800}.nums span{font-size:14px;color:var(--mut)}
.cases{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;margin:0 calc(-1*var(--g));padding-inline:var(--g)}
.case{flex:0 0 min(300px,78vw);scroll-snap-align:start;border-radius:16px;overflow:hidden;background:var(--card)}
.case img{aspect-ratio:4/3;object-fit:cover;width:100%}.case div{padding:12px 14px}.case b{display:block}.case span{font-size:13px;color:var(--mut)}
/* основатель */
.fnd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:40px;align-items:center}
.fnd img{border-radius:22px;aspect-ratio:4/5;object-fit:cover;width:100%}
.fnd q{display:block;font-family:Caveat,cursive;font-size:clamp(26px,3vw,36px);line-height:1.15;color:var(--ac);margin:18px 0}
@media (max-width:860px){.fnd{grid-template-columns:1fr;gap:22px}.fnd img{aspect-ratio:4/3;max-height:340px}}
/* призыв */
.cta{text-align:center}.cta .row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
/* подвал */
footer{background:var(--dk2);padding:40px var(--g) 110px}
footer .ft{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:auto 1fr;gap:20px 36px;align-items:start}
footer .ft>a img{width:112px;height:112px}
footer .w3h{font-weight:800;font-size:20px;margin:0 0 12px}
footer ul{list-style:none;margin:0 0 16px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 28px}
footer li{position:relative;padding-left:20px;font-size:14.5px;color:rgba(232,241,243,.9)}
footer li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--ac)}
footer .act{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
footer .wa{color:#fff;font-weight:700;text-decoration:none;border-bottom:1px dashed rgba(255,255,255,.4)}
footer .fb{max-width:1180px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:var(--mut);display:flex;flex-direction:column;gap:6px}
@media (max-width:860px){footer .ft{grid-template-columns:72px 1fr;gap:14px}footer .ft>a img{width:72px;height:72px}footer ul{grid-template-columns:1fr}footer .act .btn{width:100%;justify-content:center}}
/* пульт */
#pult{position:fixed;left:50%;bottom:10px;transform:translateX(-50%);z-index:60;display:flex;gap:6px;padding:6px;border-radius:16px;background:rgba(11,34,41,.92);border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px rgba(0,0,0,.35);backdrop-filter:blur(8px)}
#pult button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:64px;height:50px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:rgba(255,255,255,.04);color:#fff;font:700 11px/1 Onest,system-ui,sans-serif;cursor:pointer}
#pult svg{width:18px;height:18px}#pult .pl{border-color:var(--ac)}#pult .pl.on{background:var(--ac)}#pult button[disabled]{opacity:.38;cursor:default}
@media (max-width:420px){#pult{left:8px;right:8px;transform:none;justify-content:space-between}#pult button{min-width:0;flex:1}}
#toc{position:fixed;left:50%;bottom:74px;transform:translateX(-50%);z-index:61;width:min(380px,calc(100% - 16px));max-height:60vh;overflow:auto;background:#0b2229;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:8px;box-shadow:0 16px 40px rgba(0,0,0,.5)}
#toc[hidden]{display:none}#toc a{display:flex;gap:10px;padding:10px 12px;border-radius:10px;text-decoration:none;font-size:15px}#toc a:hover,#toc a.cur{background:var(--acs)}#toc a i{font-style:normal;color:var(--ac);font-weight:800;min-width:22px}
section.speak{outline:2px solid var(--acl);outline-offset:-2px}
/* появление */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}.rv.vis{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.road .p{animation:none}html{scroll-behavior:auto}}

/* темы направлений и общие блоки страниц разделов */
.dir .bar{position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--c,var(--ac))}
.pains{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:26px}
.pains>div{background:#fff;border-radius:18px;padding:22px;border-top:4px solid var(--ac);box-shadow:0 10px 30px rgba(0,0,0,.06)}
.pains b{display:block;font-size:19px;color:var(--ink);margin-bottom:6px}.pains p{margin:0;color:var(--ink2);font-size:15px}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin-top:26px}
.feat>div{background:var(--card);border-radius:16px;padding:20px;border:1px solid rgba(255,255,255,.07)}
.feat b{display:block;font-size:18px;margin-bottom:6px}.feat p{margin:0;color:var(--mut);font-size:15px}
.tours{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:26px}
.tour{border-radius:18px;overflow:hidden;background:var(--card);display:flex;flex-direction:column}
.tour .im{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,var(--card),var(--dk2))}
.tour .im img{width:100%;height:100%;object-fit:cover}
.tour .ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:16px;color:var(--mut);font-size:14px;border:2px dashed rgba(255,255,255,.18);border-radius:18px 18px 0 0}
.tour .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}.tour b{font-size:17px}.tour span{font-size:14px;color:var(--mut)}
.tour a.go{margin-top:auto;align-self:flex-start;font-weight:800;color:var(--ac);text-decoration:none;border-bottom:1.5px solid var(--ac)}
.twocase{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:26px}
.twocase>div{border-radius:20px;padding:24px;background:var(--card)}.twocase h3{margin-bottom:8px}.twocase p{color:var(--mut);margin:0 0 16px}
.embed{margin-top:26px;border-radius:20px;border:2px dashed var(--acl);min-height:280px;display:grid;place-items:center;text-align:center;padding:24px;color:var(--mut)}
.embed b{display:block;color:var(--fg);font-size:20px;margin-bottom:6px}
/* пакеты */
.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin-top:26px}
.pack{position:relative;background:#fff;color:var(--ink);border-radius:18px;padding:22px 20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.pack.hot{outline:3px solid var(--ac)}.pack .badge{position:absolute;top:-12px;right:16px;background:var(--ac);color:#fff;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px}
.pack h3{font-size:20px}.pack .pr{font-size:28px;font-weight:800;line-height:1.1}.pack .pr small{display:block;font-size:13px;font-weight:500;color:var(--ink2);margin-top:4px}
.pack .gv{font-size:13px;font-weight:800;color:var(--ac);text-transform:uppercase;letter-spacing:.05em}
.pack ul{margin:4px 0 10px;padding-left:18px;color:var(--ink2);font-size:14.5px}.pack li{margin:3px 0}.pack .btn{margin-top:auto;justify-content:center}
.budget{display:flex;align-items:center;gap:18px;margin-top:22px;padding:20px 22px;border-radius:18px;background:linear-gradient(120deg,var(--ac),var(--ac2));color:#14303a}
.budget .pc{flex:0 0 52px;height:52px;border-radius:50%;background:#fff;color:var(--ac);font:800 26px/52px Onest,sans-serif;text-align:center}
.budget b{display:block;font-size:22px}.budget div{flex:1}.budget .btn{background:#14303a;color:#fff;box-shadow:none;white-space:nowrap}
@media (max-width:600px){.budget{flex-wrap:wrap}.budget .btn{width:100%;justify-content:center}}
.rules{margin:18px 0 0;padding-left:18px;color:var(--ink2);font-size:14.5px}