/* ЛенГидроСистемы — стили сайта (вариант 04 «Хром») */
@font-face{font-family:'Wix Madefor Display';font-weight:400;font-display:swap;src:url(fonts/WixMadeforDisplay-400-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Wix Madefor Display';font-weight:400;font-display:swap;src:url(fonts/WixMadeforDisplay-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Wix Madefor Display';font-weight:500;font-display:swap;src:url(fonts/WixMadeforDisplay-500-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Wix Madefor Display';font-weight:500;font-display:swap;src:url(fonts/WixMadeforDisplay-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Wix Madefor Display';font-weight:600;font-display:swap;src:url(fonts/WixMadeforDisplay-600-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Wix Madefor Display';font-weight:600;font-display:swap;src:url(fonts/WixMadeforDisplay-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0F1316;--bg2:#181E22;--bg3:#0A0D0F;--fg:#EEF1F2;--fg2:#C3CBD0;--muted:#9AA5AB;
  --lime:#D8F23C;--light:#EEF1F2;--ink:#0F1316;--line:rgba(238,241,242,.14);
  --pad:clamp(20px,5.5vw,80px);--r:28px;
  --h1:clamp(44px,7.2vw,104px);--h2:clamp(36px,5.3vw,76px);--h3:clamp(26px,2.4vw,34px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:'Wix Madefor Display',system-ui,sans-serif;font-size:clamp(16px,1.25vw,18px);line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3{margin:0;font-weight:400;letter-spacing:-.045em}
h1{font-size:var(--h1);line-height:.98}
h2{font-size:var(--h2);line-height:1}
h3{font-size:var(--h3);line-height:1.05;letter-spacing:-.03em}
p{margin:0}
.muted{color:var(--muted)}
.lime{color:var(--lime)}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--lime);color:var(--ink);padding:10px 16px;border-radius:99px}

/* фото и подписи */
.ph{position:relative;overflow:hidden}
.ph>img{width:100%;height:100%;object-fit:cover}
.cap{position:absolute;right:16px;bottom:14px;font-size:12px;letter-spacing:.04em;color:#fff;background:rgba(0,0,0,.5);padding:5px 12px;border-radius:99px;pointer-events:none}
.cap.top{top:16px;bottom:auto}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:99px;padding:22px 42px;font-size:18px;font-weight:600;line-height:1.1;cursor:pointer;border:0;font-family:inherit;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-ghost{border:1.5px solid rgba(238,241,242,.5);color:var(--fg);font-weight:400;background:transparent}
.btn-ghost:hover{border-color:var(--fg)}
.btn-dark{background:var(--ink);color:var(--fg);font-weight:500}
.btn-sm{padding:16px 28px;font-size:16px}
.more{color:var(--lime)}

/* шапка */
.hdr{position:absolute;left:var(--pad);right:var(--pad);top:36px;display:flex;align-items:center;gap:40px;z-index:20}
.logo{display:flex;align-items:center;gap:12px;margin-right:auto}
.logo span{font-weight:600;font-size:24px;letter-spacing:-.01em;white-space:nowrap}
.nav{display:flex;gap:4px;font-size:16px;background:rgba(255,255,255,.08);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:6px;border-radius:99px}
.nav a{padding:12px 20px;border-radius:99px;white-space:nowrap;transition:background .15s}
.nav a:hover{background:rgba(255,255,255,.1)}
.nav a.on{background:var(--fg);color:var(--ink)}
.lang{font-size:15px;color:var(--muted);white-space:nowrap}
.lang b{color:var(--fg);font-weight:500}
.burger{display:none;width:52px;height:52px;border-radius:99px;border:0;background:rgba(255,255,255,.1);backdrop-filter:blur(14px);cursor:pointer;position:relative}
.burger i,.burger i:before,.burger i:after{position:absolute;left:50%;width:20px;height:2px;background:var(--fg);margin-left:-10px;content:"";transition:.2s}
.burger i{top:50%}.burger i:before{top:-6px;left:0;margin:0}.burger i:after{top:6px;left:0;margin:0}
.menu-open .burger i{background:transparent}.menu-open .burger i:before{top:0;transform:rotate(45deg)}.menu-open .burger i:after{top:0;transform:rotate(-45deg)}
.mmenu{display:none}

/* первый экран */
.hero{position:relative;overflow:hidden;min-height:760px;height:100vh;max-height:1080px}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,19,22,.92) 0%,rgba(15,19,22,.6) 42%,rgba(15,19,22,0) 72%),linear-gradient(0deg,rgba(15,19,22,1) 0%,rgba(15,19,22,0) 28%)}
.hero-in{position:absolute;left:var(--pad);top:clamp(150px,26vh,280px);width:min(980px,calc(100% - 2*var(--pad)));display:flex;flex-direction:column;gap:30px;z-index:2}
.hero.inner{height:78vh;min-height:640px;max-height:860px}
.hero.inner .hero-in{top:auto;bottom:clamp(60px,9vh,110px)}
.hero.inner h1{font-size:clamp(42px,6.4vw,92px)}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:16px;color:var(--lime)}
.eyebrow:before{content:"";width:10px;height:10px;border-radius:99px;background:var(--lime);flex:none}
.lead{font-size:clamp(18px,1.7vw,24px);color:var(--fg2);max-width:660px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.chips{position:absolute;left:var(--pad);right:var(--pad);bottom:50px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;z-index:2}
.chip{background:rgba(255,255,255,.07);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:24px;padding:22px 26px}
.chip small{display:block;font-size:15px;color:var(--muted)}
.chip b{display:block;font-weight:400;font-size:22px;margin-top:4px;line-height:1.25}
.hero .cap{z-index:3}
.hero .cap.top{top:120px}
.hero+*,.band+*{margin-top:130px}
.band+.foot{margin-top:24px}
.sec.tight{padding-bottom:70px}
.crumbs{font-size:15px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.crumbs a:hover{color:var(--fg)}

/* секции */
.sec{padding:130px var(--pad)}
.sec.tight{padding-top:0}
.sec-head{padding:0 var(--pad) 60px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end}
.sec-head p{font-size:22px;color:var(--muted);max-width:640px;justify-self:end}
.sec-head.solo{grid-template-columns:1fr}
.sec-head.solo p{justify-self:start}

/* направления */
.dirs{padding:0 var(--pad) 130px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.dir{height:640px;border-radius:var(--r);display:block}
.dir:nth-child(even){margin-top:60px}
.dir:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,19,22,.92) 4%,rgba(15,19,22,0) 60%)}
.dir>img{transition:transform .6s}
.dir:hover>img{transform:scale(1.04)}
.dir-t{position:absolute;left:30px;right:30px;bottom:30px;display:flex;flex-direction:column;gap:8px;z-index:2}
.dir-t b{font-weight:400;font-size:34px;letter-spacing:-.03em;line-height:1.05}
.dir-t span{color:var(--fg2)}
.dirs.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.dirs.three .dir{height:520px}

/* лаймовая полоса с цифрами */
.band{background:var(--lime);color:var(--ink);padding:100px var(--pad);display:grid;grid-template-columns:5fr 7fr;gap:80px;align-items:center}
.band-l{display:flex;flex-direction:column;gap:24px}
.band-l small{font-size:16px;font-weight:600}
.band-l h2{font-weight:500;font-size:clamp(36px,4.2vw,60px);line-height:1.02;letter-spacing:-.04em}
.band-l p{font-size:20px;max-width:520px}
.band-l .btn{align-self:flex-start;margin-top:10px}
.nums{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:30px}
.num{padding:30px 0;border-top:2px solid var(--ink)}
.num b{display:block;font-weight:400;font-size:clamp(64px,9vw,132px);line-height:.9;letter-spacing:-.06em}
.num span{display:block;font-size:20px;margin-top:12px}

/* сплит: фото + карточки */
.split{padding:0 var(--pad) 130px;display:grid;grid-template-columns:7fr 5fr;gap:24px}
.split>.ph{min-height:600px;border-radius:var(--r)}
.split>.ph>img{position:absolute;inset:0}
.stack{display:flex;flex-direction:column;gap:16px}
.card{flex:1;background:var(--bg2);border-radius:var(--r);padding:36px;display:flex;flex-direction:column;gap:10px;transition:background .15s}
a.card:hover{background:#1F272C}
.card b{font-weight:400;font-size:30px;letter-spacing:-.03em;line-height:1.1}
.card p{color:var(--muted)}
.card .more{margin-top:auto;padding-top:14px}

/* шаги */
.steps{padding:0 var(--pad) 130px;display:grid;grid-template-columns:repeat(var(--n,5),minmax(0,1fr));gap:16px;counter-reset:s}
.step{background:var(--bg2);border-radius:var(--r);padding:32px 30px 36px;display:flex;flex-direction:column;gap:14px;min-height:300px}
.step:before{counter-increment:s;content:counter(s,decimal-leading-zero);font-size:56px;line-height:1;letter-spacing:-.05em;color:var(--lime);margin-bottom:auto;padding-bottom:30px}
.step b{font-weight:400;font-size:26px;letter-spacing:-.03em;line-height:1.1}
.step p{color:var(--muted);font-size:17px}

/* текст + список */
.duo{padding:0 var(--pad) 130px;display:grid;grid-template-columns:5fr 7fr;gap:80px;align-items:start}
.duo-l{position:sticky;top:40px;display:flex;flex-direction:column;gap:24px}
.duo-l p{font-size:20px;color:var(--fg2)}
.rows{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:30px;padding:28px 0;border-top:1px solid var(--line)}
.row:last-child{border-bottom:1px solid var(--line)}
.row b{font-weight:400;font-size:24px;letter-spacing:-.02em;line-height:1.2}
.row p{color:var(--muted)}
.row.kv b{font-size:18px;color:var(--muted)}
.row.kv p{color:var(--fg);font-size:18px}

/* крупное фото */
.wide{margin:0 var(--pad) 130px;height:clamp(360px,48vw,720px);border-radius:var(--r)}

/* теги */
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{border:1px solid var(--line);border-radius:99px;padding:10px 18px;font-size:16px;color:var(--fg2)}

/* галерея */
.gal{padding:0 var(--pad) 130px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gal .ph{border-radius:20px;aspect-ratio:4/3}
.gal .ph.tall{grid-row:span 2;aspect-ratio:auto}
.gal-note{padding:0 var(--pad) 24px;color:var(--muted);font-size:15px}

/* таблица характеристик */
.spec{padding:0 var(--pad) 130px}
.spec table{width:100%;border-collapse:collapse;font-size:18px}
.spec th,.spec td{text-align:left;padding:22px 20px 22px 0;border-top:1px solid var(--line);font-weight:400;vertical-align:top}
.spec th{color:var(--muted);font-size:15px}
.spec tr:last-child td{border-bottom:1px solid var(--line)}
.spec td:first-child{font-size:22px;letter-spacing:-.02em}

/* карточка предприятия */
.req{padding:0 var(--pad) 130px;display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:start}
.req-box{background:var(--bg2);border-radius:var(--r);padding:40px}
.req-box .row{grid-template-columns:minmax(0,4fr) minmax(0,8fr)}
.req-box .row:first-child{border-top:0;padding-top:0}
.req-box .row:last-child{border-bottom:0;padding-bottom:0}
.doc{background:var(--lime);color:var(--ink);border-radius:var(--r);padding:40px;display:flex;flex-direction:column;gap:16px}
.doc b{font-weight:500;font-size:30px;letter-spacing:-.03em;line-height:1.1}
.doc .btn{align-self:flex-start;margin-top:12px}
.doc ul{margin:0;padding-left:20px}

/* новости */
.news{padding:0 var(--pad) 130px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.post{background:var(--bg2);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.post .ph{aspect-ratio:16/10}
.post-t{padding:28px 30px 32px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-t small{color:var(--muted);font-size:14px}
.post-t b{font-weight:400;font-size:24px;letter-spacing:-.02em;line-height:1.2}
.post-t .more{margin-top:auto;padding-top:10px;font-size:15px}
.filter{padding:0 var(--pad) 40px;display:flex;gap:10px;flex-wrap:wrap}
.filter a{border:1px solid var(--line);border-radius:99px;padding:12px 22px}
.filter a.on{background:var(--fg);color:var(--ink);border-color:var(--fg)}
.badge{display:inline-block;background:var(--lime);color:var(--ink);font-size:13px;font-weight:600;border-radius:99px;padding:4px 12px}

/* контакты */
.contacts{padding:0 var(--pad) 130px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.contacts .card b{font-size:26px;word-break:break-word}

/* юридический текст */
.legal{padding:200px var(--pad) 130px;max-width:1100px}
.legal h1{font-size:clamp(36px,5vw,64px);margin-bottom:40px}
.legal h2{font-size:28px;letter-spacing:-.02em;margin:48px 0 16px}
.legal p,.legal li{color:var(--fg2);margin-bottom:12px}
.legal ul,.legal ol{padding-left:22px}

/* подвал с формой */
.foot{margin:0 24px 24px;background:var(--light);color:var(--ink);border-radius:40px;padding:80px 56px 50px;display:flex;flex-direction:column;gap:70px}
.foot-top{display:grid;grid-template-columns:6fr 5fr;gap:60px;align-items:start}
.foot h2{font-size:clamp(44px,6.4vw,96px);line-height:.98}
.foot-top>div>p{font-size:20px;color:#4A555C;margin-top:24px;max-width:520px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form input,.form textarea{font:inherit;font-size:17px;color:var(--ink);background:#fff;border:1.5px solid #CDD3D6;border-radius:18px;padding:18px 20px;width:100%;outline:none}
.form input:focus,.form textarea:focus{border-color:var(--ink)}
.form textarea{grid-column:1/-1;min-height:120px;resize:vertical}
.form .full{grid-column:1/-1}
.file{grid-column:1/-1;display:flex;align-items:center;gap:14px;border:1.5px dashed #9AA5AB;border-radius:18px;padding:18px 20px;cursor:pointer;color:#4A555C}
.file input{display:none}
.file:before{content:"+";width:36px;height:36px;border-radius:99px;background:var(--ink);color:var(--fg);display:grid;place-items:center;font-size:22px;flex:none}
.agree{grid-column:1/-1;display:flex;gap:12px;font-size:14px;color:#4A555C;align-items:flex-start}
.agree input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--ink)}
.agree a{text-decoration:underline}
.form .btn{grid-column:1/-1;justify-self:start;margin-top:6px}
.form-ok{grid-column:1/-1;font-size:17px;display:none}
.foot-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px;border-top:1px solid #CDD3D6;padding-top:40px;font-size:17px}
.foot-cols div{display:flex;flex-direction:column;gap:10px}
.foot-cols small{font-size:14px;color:#6B767C;margin-bottom:4px}
.foot-cols a:hover{text-decoration:underline}
.foot-bot{display:flex;gap:30px;flex-wrap:wrap;font-size:14px;color:#6B767C}
.foot-bot a{text-decoration:underline}
.foot-bot span:first-child{margin-right:auto}

/* чат */
.chat-btn{position:fixed;right:24px;bottom:24px;z-index:50;display:flex;align-items:center;gap:12px;background:var(--lime);color:var(--ink);border:0;border-radius:99px;padding:16px 24px 16px 18px;font:600 16px 'Wix Madefor Display',sans-serif;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.chat-btn svg{flex:none}
.chat{position:fixed;right:24px;bottom:96px;z-index:51;width:min(400px,calc(100vw - 32px));height:min(560px,calc(100vh - 140px));background:#151B1F;border:1px solid var(--line);border-radius:24px;display:none;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.chat.open{display:flex}
.chat-h{padding:18px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}
.chat-h b{font-weight:500}
.chat-h small{display:block;color:var(--muted);font-size:13px}
.chat-h button{margin-left:auto;background:none;border:0;color:var(--muted);font-size:26px;cursor:pointer;line-height:1}
.chat-m{flex:1;padding:20px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.msg{max-width:85%;padding:12px 16px;border-radius:18px;font-size:15px;line-height:1.45}
.msg.bot{background:var(--bg2);border-bottom-left-radius:6px}
.msg.me{background:var(--lime);color:var(--ink);align-self:flex-end;border-bottom-right-radius:6px}
.chat-f{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.chat-f input[type=text]{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:12px 16px;color:var(--fg);font:inherit;font-size:15px;outline:none}
.chat-f label,.chat-f button{width:44px;height:44px;border-radius:99px;border:0;display:grid;place-items:center;cursor:pointer;flex:none}
.chat-f label{background:var(--bg2);color:var(--fg)}
.chat-f label input{display:none}
.chat-f button{background:var(--lime);color:var(--ink)}

/* ===== адаптив ===== */
@media (max-width:1600px){
  .nav a{padding:12px 14px;font-size:15px}
  .hdr{gap:20px}
  .hdr>.lang{display:none}
}
@media (max-width:1180px){}
@media (max-width:1340px){
  .nav,.lang,.hdr .btn{display:none}
  .burger{display:block}
  .mmenu{display:block;position:fixed;inset:0;z-index:15;background:rgba(15,19,22,.97);padding:120px var(--pad) 40px;overflow:auto;opacity:0;visibility:hidden;transition:.2s}
  .menu-open .mmenu{opacity:1;visibility:visible}
  .menu-open .hdr{position:fixed}
  .mmenu a{display:block;font-size:30px;letter-spacing:-.03em;padding:12px 0;border-bottom:1px solid var(--line)}
  .mmenu a.on{color:var(--lime)}
  .mmenu .btn{margin-top:30px;font-size:18px;border:0;display:inline-flex}
  .mmenu .lang{display:block;margin-top:24px;font-size:17px}
  .dirs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dir{height:520px}
  .dir:nth-child(even){margin-top:0}
  .band,.duo,.split,.req,.foot-top{grid-template-columns:1fr;gap:48px}
  .duo-l{position:static}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step{min-height:240px}
  .news,.contacts,.gal{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sec-head{grid-template-columns:1fr;gap:24px}
  .sec-head p{justify-self:start}
}
@media (max-width:900px){
  .hero{height:auto;min-height:100svh;max-height:none;display:flex;flex-direction:column;justify-content:flex-end;padding:140px var(--pad) 40px}
  .hero.inner{height:auto;min-height:88svh}
  .hero-in,.hero.inner .hero-in{position:relative;left:auto;top:auto;bottom:auto;width:100%;gap:22px}
  .hero:after{background:linear-gradient(0deg,rgba(15,19,22,1) 10%,rgba(15,19,22,.75) 55%,rgba(15,19,22,.35) 100%)}
  .chips{position:relative;left:auto;right:auto;bottom:auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:36px}
  .chip{padding:16px 18px;border-radius:18px}
  .chip b{font-size:17px}
  .hero .cap.top{top:100px}
  .sec{padding-top:80px;padding-bottom:80px}
  .split{padding-bottom:80px}
  .sec-head{padding:0 var(--pad) 40px}
  .hero+*,.band+*{margin-top:80px}
  .band+.foot{margin-top:10px}
  .dirs,.steps,.duo,.gal,.spec,.req,.news,.contacts{padding-bottom:80px}
  .wide{margin-bottom:80px}
  .band{padding:70px var(--pad)}
  .split>.ph{min-height:380px}
  .row,.req-box .row{grid-template-columns:1fr;gap:8px}
  .spec{overflow-x:auto}
  .spec table{min-width:640px}
  .foot{margin:0 10px 10px;padding:56px 24px 36px;border-radius:28px;gap:48px}
  .legal{padding-top:150px}
}
@media (max-width:640px){
  .hdr{top:20px}
  .logo span{font-size:19px}
  .logo svg{width:34px;height:34px}
  .btn{padding:19px 30px;font-size:17px;width:100%}
  .btns{flex-direction:column}
  .dirs,.dirs.three,.steps,.news,.contacts,.gal,.foot-cols{grid-template-columns:1fr}
  .dir,.dirs.three .dir{height:420px}
  .dir-t b{font-size:30px}
  .nums{column-gap:16px}
  .num b{font-size:52px}
  .step{min-height:0}
  .step:before{font-size:44px;padding-bottom:16px}
  .num span{font-size:16px}
  .card,.req-box,.doc{padding:28px}
  .form{grid-template-columns:1fr}
  .gal .ph.tall{grid-row:auto;aspect-ratio:3/4}
  .chat-btn span{display:none}
  .chat-btn{padding:16px}
  .chat{right:16px;bottom:88px}
}