:root{--bg:#f5f8f3;--card:#fff;--text:#172016;--muted:#667261;--green:#2f7d32;--green-dark:#1d5f24;--lime:#d7f15b;--line:rgba(23,32,22,.12);--shadow:0 20px 60px rgba(21,61,29,.16);--radius:26px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}.section-subtitle{color:var(--muted);max-width:720px;font-size:18px;margin:0}.pill{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.78);border:1px solid var(--line);color:var(--muted);font-size:14px}.dot{width:9px;height:9px;border-radius:50%;background:#31c35b;box-shadow:0 0 0 6px rgba(49,195,91,.15);animation:pulse 1.8s infinite ease-out}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(49,195,91,.45)}70%{box-shadow:0 0 0 9px rgba(49,195,91,0)}100%{box-shadow:0 0 0 0 rgba(49,195,91,0)}}.btn{border:0;border-radius:16px;cursor:pointer;padding:15px 22px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--green);color:#fff;box-shadow:0 14px 28px rgba(47,125,50,.25)}.btn-primary:hover{background:var(--green-dark)}.btn-light{background:#fff;color:var(--green-dark);border:1px solid var(--line)}
.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:rgba(245,248,243,.84);border-bottom:1px solid var(--line)}.header-top{border-bottom:1px solid rgba(223,231,226,.75)}.header-top-inner{min-height:42px;display:flex;align-items:center;justify-content:flex-end;gap:20px;font-size:13px;color:var(--muted)}.header-top-item{display:flex;align-items:center;gap:7px;white-space:nowrap}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px}.logo-mark{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--green),#8dc63f);display:grid;place-items:center;color:#fff}.menu{display:flex;align-items:center;justify-content:center;gap:26px;flex:1 1 auto;font-weight:500;font-size:17px;color:#334139}.menu a,.dropdown-toggle{display:flex;align-items:center;min-height:44px;cursor:pointer;white-space:nowrap}.menu a:hover,.dropdown-toggle:hover,.menu a.active{color:var(--green-dark);font-weight:900}.menu-item{position:relative}.dropdown-menu{position:absolute;left:0;top:calc(100% + 12px);min-width:270px;background:#fff;border:1px solid #dfe7e2;border-radius:20px;padding:10px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;z-index:30;display:grid;gap:4px}.menu-item:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu a{min-height:auto;padding:12px 14px;border-radius:14px;font-weight:600}.dropdown-menu a:hover{background:#edf8e8}.callback-btn{min-height:42px;padding:0 18px;font-size:14px;font-weight:700;border-radius:999px;background:var(--green);color:#fff;box-shadow:none}.burger{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}
.contacts-hero{padding:70px 0 54px;background:radial-gradient(circle at 75% 18%,rgba(215,241,91,.45),transparent 30%),linear-gradient(180deg,#eef7e8,var(--bg));overflow:hidden}.contacts-hero-inner{max-width:860px}.contacts-hero h1{font-size:clamp(44px,7vw,78px);line-height:.92;margin:22px 0 18px;letter-spacing:-.06em}.contacts-main{padding:64px 0 88px;background:linear-gradient(180deg,var(--bg),#eef7e8)}.contacts-card{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:28px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:34px;padding:28px;box-shadow:var(--shadow)}.map-wrap{position:relative;min-height:560px;border-radius:28px;overflow:hidden;background:#edf8e8;border:1px solid var(--line)}.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.contacts-info{border-radius:28px;padding:32px;background:radial-gradient(circle at 100% 0,rgba(215,241,91,.35),transparent 32%),#fbfdf9;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;gap:28px}.contacts-info h2{font-size:clamp(32px,4vw,48px);line-height:1;margin:12px 0 14px;letter-spacing:-.04em}.contacts-info-text{color:var(--muted);font-size:17px;margin:0}.contact-list{display:grid;gap:14px}.contact-item{display:flex;gap:14px;align-items:flex-start;padding:18px;background:#fff;border:1px solid var(--line);border-radius:22px}.contact-icon{width:42px;height:42px;flex:0 0 auto;border-radius:15px;display:grid;place-items:center;background:#edf8e8;color:var(--green-dark);font-size:20px}.contact-item span.label{display:block;color:var(--muted);font-size:13px;font-weight:800;margin-bottom:4px}.contact-item strong,.contact-item a{color:var(--text);font-size:18px;font-weight:900;line-height:1.25}.contacts-actions{display:flex;flex-wrap:wrap;gap:12px}.contacts-note{margin:14px 0 0;color:var(--muted);font-size:14px}
footer{background:#0b1d10;color:#fff;padding:56px 0 28px;border-top:6px solid #17602b}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:34px;align-items:start}.footer-brand h3{margin:0 0 14px;font-size:30px;letter-spacing:-.04em;color:#fff}.footer-brand p{margin:0;color:rgba(255,255,255,.72);line-height:1.7}.footer-col h4{margin:0 0 18px;font-size:20px;color:#fff}.footer-list{display:grid;gap:14px}.footer-item{display:flex;gap:12px;align-items:flex-start;color:rgba(255,255,255,.74);line-height:1.5}.footer-item span{width:36px;height:36px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;flex:0 0 auto}.footer-item strong{color:#fff}.footer-services-line{margin-top:34px!important;padding:28px 0 30px!important;border-top:1px solid rgba(255,255,255,.1)!important;border-bottom:1px solid rgba(255,255,255,.1)!important;display:flex!important;flex-wrap:wrap!important;justify-content:center!important;align-items:center!important;gap:24px 30px!important}.footer-service{display:flex!important;align-items:center!important;gap:10px!important;color:rgba(255,255,255,.82)!important;font-size:16px!important;font-weight:800!important;line-height:1.35!important;white-space:nowrap!important}.footer-check{width:14px!important;height:14px!important;min-width:14px!important;border-radius:50%!important;background:#31c35b!important;display:block!important;box-shadow:inset 0 0 0 2px rgba(255,255,255,.16),0 0 0 3px rgba(49,195,91,.16)!important}.footer-bottom{margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:rgba(255,255,255,.82);font-size:16px}
.chat-widget{position:fixed!important;right:24px!important;bottom:24px!important;z-index:9999!important;display:flex!important;flex-direction:column;align-items:flex-end;gap:12px}.chat-links{display:flex;flex-direction:column;gap:10px;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s ease;pointer-events:none}.chat-widget.open .chat-links{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.chat-link{width:58px;height:58px;border-radius:20px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:14px;box-shadow:0 16px 40px rgba(0,0,0,.22)}.chat-link.telegram{background:linear-gradient(135deg,#2AABEE,#229ED9);font-size:24px}.chat-link.max{background:linear-gradient(135deg,#7b61ff,#5a43e0)}.scroll-top{width:58px;height:58px;border-radius:20px;border:none;cursor:pointer;background:#fff;color:var(--green-dark);box-shadow:0 16px 40px rgba(0,0,0,.22);font-size:26px;font-weight:900;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s}.scroll-top.show{opacity:1;visibility:visible;transform:translateY(0)}.chat-main{width:72px;height:72px;border-radius:24px;border:none;cursor:pointer;background:linear-gradient(135deg,var(--green),#57b14d);box-shadow:0 20px 50px rgba(47,125,50,.45);display:grid;place-items:center;position:relative;color:#fff}.chat-main::before{content:'';position:absolute;inset:-8px;border-radius:32px;border:2px solid rgba(49,195,91,.4);animation:chatPulse 1.8s infinite}.chat-main svg{width:34px;height:34px;fill:#fff;position:relative;z-index:2}.chat-hint{position:absolute;right:88px;top:50%;transform:translateY(-50%);background:#fff;color:var(--green-dark);padding:12px 15px;border-radius:16px;font-weight:800;box-shadow:var(--shadow);white-space:nowrap;pointer-events:none}@keyframes chatPulse{0%{transform:scale(.9);opacity:.8}70%{transform:scale(1.18);opacity:0}100%{transform:scale(1.18);opacity:0}}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:10000;padding:20px}.modal.open{display:grid}.modal-card{width:min(460px,100%);background:#fff;border-radius:26px;padding:26px;position:relative;box-shadow:var(--shadow)}.close{position:absolute;right:16px;top:14px;border:0;background:#eef2ec;border-radius:50%;width:36px;height:36px;cursor:pointer}.form-row{display:grid;gap:12px}input,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px;background:#fbfdf9;outline:none}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(47,125,50,.1)}
@media(max-width:980px){.menu{display:none}.burger{display:block}.menu.open{display:flex;position:absolute;top:114px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;flex-direction:column;box-shadow:var(--shadow)}.contacts-card,.footer-grid{grid-template-columns:1fr}.contacts-card{padding:22px}.map-wrap{min-height:420px}.header-top-inner{justify-content:center;flex-wrap:wrap;padding:8px 0}.header-info{display:none}}
@media(max-width:640px){.contacts-hero{padding:52px 0 38px}.contacts-main{padding:42px 0 64px}.map-wrap{min-height:340px;border-radius:22px}.contacts-info{padding:22px;border-radius:22px}.contact-item{padding:15px}.chat-hint{display:none}}



/* FORCE: contacts header/menu must match the main page */
.topbar{
  position:sticky!important;
  top:0!important;
  z-index:50!important;
  backdrop-filter:blur(16px)!important;
  background:rgba(245,248,243,.84)!important;
  border-bottom:1px solid var(--line)!important;
}
.header-top{border-bottom:1px solid rgba(223,231,226,.75)!important}
.header-top-inner{
  min-height:42px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:flex-end!important;
  gap:20px!important;
  font-size:13px!important;
  color:var(--muted)!important;
}
.header-top-item{display:flex!important;align-items:center!important;gap:7px!important;white-space:nowrap!important}
.nav{
  height:76px!important;
  min-height:72px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:space-between!important;
  gap:18px!important;
  position:relative!important;
}
.logo{
  display:flex!important;
  align-items:center!important;
  gap:10px!important;
  font-weight:900!important;
  font-size:22px!important;
  letter-spacing:-.04em!important;
  color:inherit!important;
  text-decoration:none!important;
  flex:0 0 auto!important;
}
.logo-mark{
  width:40px!important;
  height:40px!important;
  border-radius:14px!important;
  background:linear-gradient(135deg,var(--green),#8dc63f)!important;
  display:grid!important;
  place-items:center!important;
  color:#fff!important;
  font-size:28px!important;
  line-height:1!important;
}
.menu{
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:26px!important;
  flex:1 1 auto!important;
  font-weight:500!important;
  font-size:17px!important;
  color:#334139!important;
}
.menu a,.dropdown-toggle{
  display:flex!important;
  align-items:center!important;
  min-height:44px!important;
  cursor:pointer!important;
  white-space:nowrap!important;
  border:0!important;
  background:transparent!important;
  font:inherit!important;
  color:inherit!important;
  text-decoration:none!important;
  padding:0!important;
  box-shadow:none!important;
}
.menu a:hover,.dropdown-toggle:hover{color:var(--green)!important}
.menu-item{position:relative!important}
.dropdown-menu{
  position:absolute!important;
  left:0!important;
  top:calc(100% + 12px)!important;
  min-width:270px!important;
  background:#fff!important;
  border:1px solid #dfe7e2!important;
  border-radius:20px!important;
  padding:10px!important;
  box-shadow:var(--shadow)!important;
  opacity:0!important;
  visibility:hidden!important;
  transform:translateY(8px)!important;
  transition:.2s!important;
  z-index:30!important;
  display:grid!important;
  gap:2px!important;
}
.menu-item:hover .dropdown-menu{
  opacity:1!important;
  visibility:visible!important;
  transform:translateY(0)!important;
}
.dropdown-menu a{
  min-height:auto!important;
  padding:13px 14px!important;
  border-radius:12px!important;
  color:#334139!important;
  font-size:16px!important;
  font-weight:500!important;
}
.dropdown-menu a:hover{background:#e6f3ec!important;color:var(--green-dark)!important}
.header-info{display:flex!important;align-items:center!important;gap:14px!important;flex:0 0 auto!important}
.callback-btn{
  min-height:42px!important;
  padding:0 18px!important;
  font-size:14px!important;
  font-weight:700!important;
  border-radius:999px!important;
  background:var(--green)!important;
  color:#fff!important;
  box-shadow:none!important;
}
.callback-btn:hover{background:var(--green-dark)!important;transform:translateY(-1px)!important}
.burger{
  display:none!important;
  background:#fff!important;
  border:1px solid var(--line)!important;
  border-radius:12px!important;
  padding:10px!important;
  cursor:pointer!important;
  font-size:22px!important;
}
@media(max-width:980px){
  .header-info{display:none!important}
  .menu{display:none!important}
  .burger{display:block!important}
  .menu.open{
    display:flex!important;
    position:absolute!important;
    left:16px!important;
    right:16px!important;
    top:76px!important;
    background:#fff!important;
    border:1px solid var(--line)!important;
    border-radius:20px!important;
    padding:18px!important;
    flex-direction:column!important;
    align-items:stretch!important;
    gap:4px!important;
    box-shadow:var(--shadow)!important;
  }
  .menu.open .dropdown-menu{
    position:static!important;
    opacity:1!important;
    visibility:visible!important;
    transform:none!important;
    box-shadow:none!important;
    border-radius:14px!important;
    margin:4px 0 8px!important;
    min-width:0!important;
    display:grid!important;
    gap:2px!important;
    background:#f9fbfa!important;
  }
}
@media(max-width:640px){
  .header-top-inner{display:none!important}
  .nav{min-height:64px!important;height:68px!important}
  .menu.open{top:68px!important}
}


/* === AquaBur global responsive fix === */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

img, svg, video, canvas, iframe {
  max-width: 100%;
  height: auto;
}

.container,
[class*="container"] {
  max-width: min(100% - 32px, 1180px);
}

@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .calc-grid,
  .calculator-grid,
  .service-grid,
  .services-grid,
  .features-grid,
  .benefits-grid,
  .portfolio-grid,
  .steps-grid,
  .contacts-grid,
  .footer-grid,
  .quiz-grid,
  .models-grid,
  .equipment-grid,
  .schema-grid,
  .region-grid,
  .work-grid,
  .content-grid,
  .two-col,
  .grid-2,
  [class*="__grid"] {
    grid-template-columns: 1fr !important;
  }

  .hero,
  .section {
    padding-left: 0;
    padding-right: 0;
  }

  .hero-visual,
  .photo-card,
  .hero-media,
  .hero-image,
  .visual-card,
  .calculator-image,
  .calc-image {
    min-height: 320px;
    width: 100%;
  }

  .portfolio-track,
  .projects-track,
  .works-track,
  .slider-track {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .portfolio-card,
  .project-card,
  .work-card,
  .slide,
  .slider-card {
    min-width: min(82vw, 360px);
    scroll-snap-align: start;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  .container,
  [class*="container"] {
    max-width: calc(100% - 24px);
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  header,
  .header,
  .site-header,
  .topbar,
  .nav,
  .navbar {
    width: 100%;
  }

  .header .container,
  .site-header .container,
  header .container,
  .nav-wrap,
  .header-inner,
  .topbar-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
  }

  .menu,
  .nav-menu,
  .header-menu,
  .site-nav,
  .main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    width: 100%;
  }

  .menu a,
  .nav-menu a,
  .header-menu a,
  .site-nav a,
  .main-nav a {
    white-space: normal;
  }

  h1,
  .hero h1 {
    font-size: clamp(30px, 9vw, 46px) !important;
    line-height: 1.08 !important;
  }

  h2,
  .section-title {
    font-size: clamp(26px, 7vw, 36px) !important;
    line-height: 1.15 !important;
  }

  h3 {
    font-size: clamp(20px, 5vw, 26px) !important;
  }

  .hero {
    padding-top: 36px !important;
    padding-bottom: 42px !important;
  }

  .section {
    padding-top: 44px !important;
    padding-bottom: 44px !important;
  }

  .hero-grid,
  .hero .container,
  .container.hero-grid {
    gap: 28px !important;
  }

  .hero-actions,
  .actions,
  .btn-row,
  .form-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .btn,
  button,
  input[type="submit"] {
    max-width: 100%;
  }

  .benefits,
  .stats,
  .advantages,
  .cards,
  .services,
  .models,
  .price-grid,
  .portfolio-grid,
  .works-grid,
  .examples-grid {
    grid-template-columns: 1fr !important;
  }

  .benefit,
  .card,
  .service-card,
  .model-card,
  .price-card,
  .portfolio-card,
  .work-card,
  .example-card {
    width: 100%;
  }

  .photo-card,
  .hero-visual,
  .hero-media,
  .visual-card {
    min-height: 260px !important;
    border-radius: 22px !important;
  }

  .price-badge,
  .floating-card,
  .machine,
  .quiz-card,
  .calc-card {
    position: static !important;
    width: 100%;
    margin-top: 14px;
  }

  form,
  .form,
  .quiz,
  .calculator,
  .calc,
  .contact-form {
    width: 100%;
  }

  input,
  select,
  textarea {
    width: 100%;
    min-width: 0;
  }

  table {
    display: block;
    width: 100%;
    overflow-x: auto;
  }

  .footer,
  footer {
    text-align: left;
  }

  .footer-grid,
  .footer .container,
  footer .container {
    gap: 24px;
  }

  .map,
  iframe[src*="maps"],
  .contacts-map {
    min-height: 320px;
  }
}

@media (max-width: 520px) {
  .container,
  [class*="container"] {
    max-width: calc(100% - 20px);
  }

  .hero {
    padding-top: 28px !important;
  }

  h1,
  .hero h1 {
    font-size: clamp(28px, 10vw, 38px) !important;
  }

  .hero-text,
  .section-lead,
  p {
    font-size: 15px;
    line-height: 1.55;
  }

  .pill,
  .badge,
  .label {
    max-width: 100%;
    white-space: normal;
  }

  .portfolio-nav,
  .slider-nav,
  .projects-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .portfolio-card,
  .project-card,
  .work-card,
  .slide,
  .slider-card {
    min-width: 86vw;
  }

  .portfolio-image,
  .work-image,
  .project-image,
  .example-image {
    min-height: 220px;
  }

  .photo-card,
  .hero-visual,
  .hero-media,
  .visual-card {
    min-height: 220px !important;
  }

  .online-chat,
  .chat-widget,
  .floating-chat {
    right: 12px !important;
    bottom: 12px !important;
    max-width: calc(100vw - 24px) !important;
  }
}
/* === /AquaBur global responsive fix === */