/* Сантехник №1 — общие стили для интерактива */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0}
#app{min-height:100vh}
img{max-width:100%}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
/* тема */
.ic-sun,.ic-moon{display:inline-flex}
.pt-light .ic-sun,.pt-dark .ic-moon{display:none}
/* плавающие кнопки */
.fab{position:fixed;right:20px;bottom:20px;z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:12px;opacity:0;transform:translateY(24px);visibility:hidden;pointer-events:none;transition:opacity .35s ease,transform .35s ease,visibility 0s .35s}
.fab.on,.fab.open{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition:opacity .35s ease,transform .35s ease}
.fab-btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 12px 28px -8px rgba(15,23,42,.45)}
.fab-main{position:relative;width:66px;height:66px;padding:0;border:0;border-radius:50%;background:var(--a1);color:var(--on);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 14px 34px -8px rgba(234,88,12,.65)}
.fab-main .tg-ring{position:absolute;inset:0;border-radius:50%;border:3px solid var(--a1)}
.fab.open .tg-ring{display:none}
.chat-badge{position:absolute;top:-2px;right:-2px;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:#0284C7;color:#fff;font:700 12px/22px system-ui,sans-serif}
/* чат */
.chat{width:340px;max-width:calc(100vw - 40px);border-radius:22px;overflow:hidden;background:var(--s1);border:1px solid var(--l2);box-shadow:0 24px 60px -18px rgba(15,23,42,.45);display:flex;flex-direction:column}
.chat[hidden]{display:none}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 18px;background:var(--a1);color:var(--on)}
.chat-ava{width:40px;height:40px;flex:none;border-radius:50%;background:rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-family:'Unbounded',sans-serif;font-weight:800;font-size:13px}
.chat-ttl{flex:1;display:flex;flex-direction:column;gap:2px}.chat-ttl b{font-size:16px}.chat-ttl small{font-size:13px;font-weight:600}
.chat-x{width:44px;height:44px;flex:none;border:0;border-radius:50%;background:transparent;color:var(--on);cursor:pointer;display:flex;align-items:center;justify-content:center}
.chat-log{height:300px;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.msg{max-width:85%;padding:10px 14px;font-size:15px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}
.msg.me{align-self:flex-end;border-radius:16px 16px 4px 16px;background:var(--a1);color:var(--on);font-weight:600}
.msg.them{align-self:flex-start;border-radius:16px 16px 16px 4px;background:var(--s1);border:1px solid var(--l2);color:var(--tx)}
.msg.sys{align-self:center;max-width:95%;font-size:13px;color:var(--t5);text-align:center;padding:4px}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--l2);background:var(--s1)}
.chat-form input{flex:1;min-width:0;min-height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--l3);background:var(--in);color:var(--tx);font:inherit;font-size:16px}
.chat-form button{width:46px;height:46px;flex:none;border:0;border-radius:12px;background:var(--a1);color:var(--on);cursor:pointer;display:flex;align-items:center;justify-content:center}
@media (max-width:480px){.fab{right:14px;bottom:14px}.chat{width:calc(100vw - 28px)}.chat-log{height:min(300px,45vh)}}
/* формы */
.form-status{margin:0;font-size:15px;font-weight:700;min-height:1px}
.form-status.ok{color:#15803D}.pt-dark .form-status.ok{color:#4ADE80}
.form-status.err{color:#B91C1C}.pt-dark .form-status.err{color:#F87171}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--b1);outline-offset:2px}
/* услуги на главной */
.svc-btn{background:var(--s1);color:var(--tx);border:1px solid var(--l2)}
.svc-btn.on{background:var(--a1);color:var(--on);border-color:var(--a1)}
/* работы */
.wk-tab{min-height:44px;padding:0 20px;border-radius:999px;font:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s ease;background:var(--s2);color:var(--t2);border:1px solid var(--l3)}
.wk-tab.on{background:var(--a1);color:var(--on);border-color:var(--a1)}
.wk-card[hidden]{display:none}
.lb{position:fixed;inset:0;z-index:90;background:rgba(8,12,18,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px}
.lb[hidden]{display:none}
.lb img{max-width:min(1000px,100%);max-height:calc(100vh - 140px);border-radius:16px;object-fit:contain}
.lb-bar{display:flex;align-items:center;gap:14px;color:#fff;font-weight:700;text-align:center}
.lb-bar button,.lb-x{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;font-size:24px;cursor:pointer}
.lb-x{position:absolute;right:20px;top:20px}
/* отзывы: звёзды */
.star svg path{fill:transparent;transition:fill .2s ease}
.star.on svg path{fill:#FFB347}
/* мобильное меню */
@media (max-width:820px){
  header nav[aria-label="Основное меню"]{order:3;width:100%;gap:4px 18px!important;overflow-x:auto;flex-wrap:nowrap!important;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  header nav[aria-label="Основное меню"]::-webkit-scrollbar{display:none}
}
@media (max-width:420px){header a.pt-btn[href^="tel"]{padding:0 14px!important;font-size:14px!important}}
/* главный экран на телефоне: сначала текст и кнопки, ниже — карта */
@media (max-width:760px){
  #top{min-height:0!important;display:flex;flex-direction:column}
  #top>.hm-map{position:relative!important;inset:auto!important;height:360px!important;order:2;-webkit-mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent)}
  #top>div[aria-hidden]{display:none}
  #top>div[style*="z-index: 2"]{order:1;padding-bottom:8px!important}
}
@media (min-width:900px){#works>div:last-child{grid-template-columns:repeat(3,minmax(0,1fr))!important}}

/* отзывы: скриншоты переписок — ровная сетка */
.rv-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
@media (max-width:1100px){.rv-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.rv-grid{grid-template-columns:1fr}}
.rv-card{border-radius:20px;overflow:hidden;border:1px solid var(--l2);background:#EEF1F5;box-shadow:0 10px 30px -18px rgba(15,23,42,.35);transition:transform .3s ease}
.pt-dark .rv-card{background:#1A222D}
.rv-card:hover{transform:translateY(-4px)}
.rv-card button{display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:zoom-in;aspect-ratio:1/1}
.rv-card img{display:block;width:100%;height:100%;object-fit:contain}
@media (max-width:620px){.rv-card button{aspect-ratio:auto}.rv-card img{height:auto}}

/* согласие на обработку данных */
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.45;color:var(--t5);cursor:pointer}
.consent input{width:20px;height:20px;flex:none;margin:0;accent-color:#E4570F;cursor:pointer}
.consent a{color:inherit;text-decoration:underline}
.chat-consent{padding:0 12px 12px;background:var(--s1)}
.chat-consent[hidden]{display:none}
.chat-consent.err span,.consent.err span{color:#B91C1C}
/* плашка cookie */
.ck{font-family:'Manrope',system-ui,sans-serif;position:fixed;left:16px;bottom:16px;z-index:80;max-width:420px;padding:18px 20px;border-radius:18px;background:var(--s1);color:var(--tx);border:1px solid var(--l3);box-shadow:0 20px 50px -20px rgba(15,23,42,.45);font-size:14px;line-height:1.5}
.ck p{margin:0 0 12px}.ck a{color:inherit}
.ck div{display:flex;gap:10px;justify-content:flex-end}
.ck button{min-height:42px;padding:0 18px;border-radius:12px;font:inherit;font-weight:700;cursor:pointer;border:1px solid var(--l3);background:var(--s2);color:var(--tx)}
.ck button[data-ck="yes"]{background:var(--a1);border-color:var(--a1);color:var(--on)}
@media (max-width:620px){.ck{right:16px;max-width:none;bottom:96px}}