/* ============================================================
   ВОРОНЕЖ-АКВА СЕРВИС — «Плакат»: стили внутренних страниц CMS
   Дизайн-токены совпадают с главной (templates/home.html).
   ============================================================ */
/* Шрифт лежит у нас, а не на fonts.googleapis.com: @import внутри CSS заставлял
   браузер сперва скачать и разобрать этот файл и только потом идти за шрифтом,
   плюс внешний домен в России отвечает через раз. Вариативное начертание —
   один файл на все веса 400-800. */
@font-face{
  font-family:'Manrope';
  font-style:normal;
  font-weight:400 800;
  font-display:swap;
  src:url('/fonts/manrope-cyrillic.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face{
  font-family:'Manrope';
  font-style:normal;
  font-weight:400 800;
  font-display:swap;
  src:url('/fonts/manrope-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --navy:#0e305a; --navy2:#0a2240; --ink-navy:#08192e;
  --indigo:#436792; --cyan:#6bc5dd; --cyan-soft:#9fd6e8;
  --paper:#f4f8fc; --ink:#101822; --gray:#5b6878; --line:#e3e9f2;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Manrope",Arial,sans-serif;color:var(--ink);background:#fff;font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
main{display:block}

.section-inner{max-width:1400px;margin:0 auto;padding:0 28px}
.section{padding:72px 0}

/* ---------- появление при скролле (только при работающем JS) ---------- */
html.pjs .reveal{opacity:0;transform:translateY(14px);transition:opacity .4s ease,transform .4s ease}
html.pjs .reveal.on{opacity:1;transform:none}

/* ---------- прелоадер: чисто CSS, гаснет сам ---------- */
.preloader{position:fixed;inset:0;background:#fff;display:flex;align-items:center;justify-content:center;z-index:200;animation:plhide .4s ease .55s forwards}
.preloader-logo{height:64px;animation:plpulse 1s ease infinite}
@keyframes plhide{to{opacity:0;visibility:hidden}}
@keyframes plpulse{50%{opacity:.55}}

/* ---------- хедер ---------- */
.site-header{position:fixed;top:0;left:0;right:0;background:transparent;z-index:50;transition:background .3s,box-shadow .3s}
.site-header.sc{background:rgba(255,255,255,.97);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line),0 2px 18px rgba(14,48,90,.06)}
.nav-brand{background:#fff;border-radius:10px;padding:5px 12px;transition:background .3s}
.site-header.sc .nav-brand{background:transparent}
.site-header .nav-links a{color:#fff}
.site-header .nav-links a:hover{color:var(--cyan)}
.site-header.sc .nav-links a{color:var(--navy)}
.site-header.sc .nav-links a:hover{color:var(--indigo)}
.site-header .nav-links a.nav-cta{background:var(--cyan);color:var(--ink-navy)}
.site-header.sc .nav-links a.nav-cta{background:var(--navy);color:#fff}
.site-header .nav-hamburger{border-color:rgba(255,255,255,.45)}
.site-header .nav-hamburger span{background:#fff}
.site-header.sc .nav-hamburger{border-color:var(--line)}
.site-header.sc .nav-hamburger span{background:var(--navy)}
.nav.nav-page{max-width:1400px;margin:0 auto;padding:0 28px;height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.nav-brand{display:flex;align-items:center;flex:none}
.nav-logo{height:54px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:15px;font-weight:800;color:var(--navy);position:relative;padding:6px 0;white-space:nowrap}
.nav-links a:before{content:"";position:absolute;left:0;right:100%;bottom:0;height:2.5px;background:var(--cyan);transition:.25s}
.nav-links a:hover{color:var(--indigo)}
.nav-links a:hover:before{right:0}
.nav-links a.nav-link-active:before{right:0}
.nav-links a.nav-cta{background:var(--navy);color:#fff;padding:12px 24px;border-radius:0;transition:.2s}
.nav-links a.nav-cta:before{display:none}
.nav-links a.nav-cta:hover{background:var(--indigo);color:#fff}
.nav-hamburger{display:none;width:46px;height:46px;border:1.5px solid var(--line);border-radius:10px;background:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-hamburger span{display:block;width:20px;height:2.4px;background:var(--navy);border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--ink-navy);padding:18px 28px 26px}
.mobile-menu.open{display:flex}
.mobile-link{color:#e8f1fc;font-weight:800;font-size:19px;text-transform:uppercase;padding:12px 0;border-bottom:1px solid rgba(107,197,221,.14)}
.mobile-link:hover{color:var(--cyan)}
.mobile-cta{margin-top:18px;background:var(--cyan);color:var(--ink-navy);font-weight:800;text-align:center;padding:14px}
.scroll-progress{position:absolute;left:0;bottom:-1px;height:3px;width:0;background:var(--cyan);box-shadow:0 0 12px var(--cyan);transition:width .1s linear}

/* ---------- page-hero ---------- */
.page-hero{position:relative;background:linear-gradient(150deg,var(--ink-navy),var(--navy) 60%,#163e6e 110%);color:#fff;overflow:hidden;padding:170px 0 72px}
.page-hero-bg{position:absolute;inset:0;background:radial-gradient(800px 420px at 82% 0%,rgba(107,197,221,.18),transparent 60%)}
.page-hero-deco{display:none}
.page-hero .section-inner{position:relative;z-index:2}
.page-crumbs{font-size:13.5px;color:#8faccf;margin-bottom:26px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.page-crumbs a{color:#aec2db;font-weight:700}
.page-crumbs a:hover{color:var(--cyan)}
.page-crumb-sep{opacity:.5}
.page-crumb-current{color:var(--cyan);font-weight:700}
.section-label{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.section-label:before{content:"";width:34px;height:2px;background:currentColor;opacity:.7}
main .section .section-label{color:var(--indigo)}
.page-hero-title{font-size:clamp(34px,4.6vw,68px);line-height:1.02;font-weight:800;letter-spacing:-.015em;text-transform:uppercase;max-width:1050px}
.page-hero-title .thin,.section-heading .thin{font-weight:800;color:var(--cyan)}
.page-hero-lede{max-width:720px;margin-top:22px;font-size:18px;color:#c2d7f0}

/* ---------- заголовки секций ---------- */
.section-heading{font-size:clamp(26px,2.8vw,44px);font-weight:800;letter-spacing:-.01em;text-transform:uppercase;color:var(--navy);line-height:1.06;margin-bottom:34px;max-width:1000px}
main .section-heading .thin{color:var(--indigo)}

/* ---------- hero-photo ---------- */
.section-hero-photo{padding:0;transform:translateY(-34px)}
.hero-photo{position:relative;overflow:hidden;background:var(--navy);box-shadow:0 30px 70px rgba(14,48,90,.25)}
.hero-photo img{width:100%;max-height:520px;object-fit:cover;filter:grayscale(1) contrast(1.22) brightness(.94)}
.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,#0e305a 0%,#436792 48%,#6bc5dd 100%);mix-blend-mode:color}
.hero-photo:before{content:"";position:absolute;inset:0;background:linear-gradient(165deg,rgba(14,48,90,.42),transparent 45%,rgba(107,197,221,.16));mix-blend-mode:multiply;z-index:1}
.hero-photo-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px 26px;background:linear-gradient(transparent,rgba(8,25,46,.85));color:#cfe3f2;font-size:14px}

/* ---------- stats ---------- */
.about-stats{display:grid;grid-template-columns:repeat(4,1fr);border:none}
.about-stat{padding:8px 36px;border-left:1px solid var(--line)}
.about-stat:first-child{padding-left:0;border-left:none}
.about-stat-val{font-size:52px;font-weight:800;letter-spacing:-.02em;line-height:1;color:var(--navy)}
.about-stat-lbl{color:var(--gray);margin-top:10px;font-size:15px;max-width:240px}

/* ---------- rich text ---------- */
.rich-body{max-width:860px}
.rich-p{color:#39495c;font-size:17.5px;margin-bottom:18px}
.rich-p b,.rich-p strong{color:var(--navy)}

/* ---------- pillars ---------- */
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.pillar{background:var(--paper);padding:32px 30px;border-left:4px solid transparent;transition:.2s}
.pillar:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.pillar-num{font-weight:800;font-size:14px;letter-spacing:.26em;color:var(--cyan)}
.pillar-title{font-size:16.5px;font-weight:800;color:var(--navy);margin:12px 0 8px;line-height:1.3}
.pillar-desc{color:var(--gray);font-size:15px}

/* ---------- industries / applications ---------- */
.industries-grid,.apps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.apps-grid-3{grid-template-columns:repeat(3,1fr)}
.apps-grid-5{grid-template-columns:repeat(5,1fr)}
.industries-grid{grid-template-columns:repeat(3,1fr)}
.industry,.app-card{background:var(--paper);padding:28px 26px;border-left:4px solid transparent;transition:.2s}
.industry:hover,.app-card:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.industry-icon,.app-icon{width:44px;height:44px;color:var(--indigo);margin-bottom:16px}
.industry-icon svg,.app-icon svg{width:100%;height:100%}
.industry-name,.app-title{font-size:16.5px;font-weight:800;color:var(--navy);line-height:1.3}
.app-title{margin-bottom:8px}
.app-desc{color:var(--gray);font-size:14.5px}
.apps-header{margin-bottom:34px}
.apps-intro{color:var(--gray);max-width:640px;margin:-16px 0 24px}
.app-card-link{display:block}
.app-card-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
.app-card-more svg{width:14px;height:14px;color:var(--cyan)}
.app-card-link:hover .app-card-more{color:var(--navy)}

/* ---------- партнёры ---------- */
.section-partners{background:var(--paper)}
.partners-header{display:flex;flex-direction:column;gap:6px;text-align:center;margin-bottom:36px}
.partners-label{font-size:14px;font-weight:800;letter-spacing:.3em;text-transform:uppercase;color:#8a9aad}
.partners-sub{color:var(--gray);font-size:15px}
/* Та же сетка, что на главной: четыре в ряд, тонкий шов между карточками.
   Бегущая строка была здесь раньше, но на внутренних страницах она
   обрезалась краем блока и выглядела как недогрузившийся список. */
.partners-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;max-width:1100px;margin:0 auto}
.partner{height:116px;display:flex;align-items:center;justify-content:center;padding:26px 32px;background:#fff;border:1px solid var(--line);transition:.25s}
.partner:hover{transform:scale(1.03);box-shadow:0 10px 28px rgba(14,48,90,.1)}
.partner img{max-width:100%;max-height:64px;width:auto;height:auto;object-fit:contain}

/* ---------- CTA ---------- */
.section-cta{background:linear-gradient(140deg,var(--navy),var(--indigo));color:#fff;position:relative;overflow:hidden}
.section-cta:before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;border:60px solid rgba(107,197,221,.12);right:-140px;top:-160px}
.section-cta .section-label{color:var(--cyan)}
.cta-heading{font-size:clamp(28px,3.2vw,48px);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;line-height:1.05;max-width:900px;margin-bottom:14px}
.cta-heading .thin{color:var(--cyan)}
.cta-sub{color:#c2d7f0;max-width:560px;margin-bottom:30px}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--cyan);color:var(--ink-navy);font-weight:800;font-size:16.5px;padding:17px 36px;transition:.2s}
.btn-primary:hover{background:#8fd6ea;box-shadow:0 0 44px rgba(107,197,221,.5)}
.btn-primary svg{width:16px;height:16px}
.btn-secondary{display:inline-flex;align-items:center;gap:10px;border:2px solid rgba(207,227,242,.55);color:#fff;font-weight:800;font-size:16.5px;padding:15px 34px;transition:.2s}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan)}
main .section:not(.section-cta) .btn-secondary{border-color:#b9c8da;color:var(--navy)}
main .section:not(.section-cta) .btn-secondary:hover{border-color:var(--indigo);color:var(--indigo)}

/* ---------- каталог ---------- */
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.catalog-grid-2{grid-template-columns:repeat(2,1fr)}
.catalog-card{background:#fff;border:1px solid var(--line);padding:0 0 26px;display:flex;flex-direction:column;transition:.25s;position:relative}
.catalog-card:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(14,48,90,.15);border-color:transparent;z-index:2}
.catalog-illu{background:var(--paper);aspect-ratio:4/2.7;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.catalog-illu img{width:100%;height:100%;object-fit:cover}
.catalog-illu svg{width:38%;max-width:150px;height:auto;color:var(--indigo);opacity:.85}
.catalog-illu-product{background:#eef3f9}
.catalog-illu-product img{object-position:center 62%}
.catalog-illu-photo{position:relative;background:var(--navy)}
.catalog-illu-photo img{filter:grayscale(1) contrast(1.22) brightness(.94)}
.catalog-illu-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,#0e305a,#436792 48%,#6bc5dd 100%);mix-blend-mode:color}
.product-tag{display:inline-block;align-self:flex-start;margin:0 26px 12px;background:#e7f4fa;color:var(--indigo);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 14px}
.catalog-title{font-size:21px;font-weight:800;color:var(--navy);text-transform:uppercase;line-height:1.15;margin:0 26px 10px}
.catalog-desc{color:var(--gray);font-size:15px;margin:0 26px 14px}
.catalog-card-price{font-weight:800;color:var(--indigo);font-size:14px;margin:0 26px 12px}
.catalog-specs{list-style:none;margin:0 26px 16px;flex:1}
.catalog-specs li{font-size:14px;color:#39495c;padding:6px 0 6px 22px;position:relative;border-bottom:1px dashed var(--line)}
.catalog-specs li:before{content:"";position:absolute;left:0;top:12px;width:12px;height:8px;border-left:2.4px solid var(--cyan);border-bottom:2.4px solid var(--cyan);transform:rotate(-45deg)}
.product-link{display:inline-flex;align-items:center;gap:9px;margin:0 26px;font-weight:800;font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
.product-link svg{width:14px;height:14px;color:var(--cyan);transition:.2s}
.catalog-card:hover .product-link svg{transform:translateX(5px)}

/* ---------- таблица характеристик ---------- */
.spec-table{border:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:1fr 1.4fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:none}
.spec-row:nth-child(odd){background:var(--paper)}
.spec-key{padding:15px 22px;font-weight:800;color:var(--navy);font-size:15px}
.spec-val{padding:15px 22px;color:#39495c;font-size:15px}

/* ---------- related ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:10px}
.related-card{background:var(--paper);padding:28px;border-left:4px solid transparent;transition:.2s;display:flex;flex-direction:column}
.related-card:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.related-tag{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo);margin-bottom:12px}
.related-title{font-size:18px;font-weight:800;color:var(--navy);line-height:1.25;margin-bottom:8px}
.related-desc{color:var(--gray);font-size:14.5px;flex:1}
.related-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
.related-link svg{width:14px;height:14px;color:var(--cyan)}

/* ---------- список услуг ---------- */
.services-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.service-list-card{background:var(--paper);padding:30px 28px;border-left:4px solid transparent;transition:.2s;display:flex;flex-direction:column}
.service-list-card:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.service-list-num{font-weight:800;font-size:14px;letter-spacing:.26em;color:var(--cyan)}
.service-list-title{font-size:19px;font-weight:800;color:var(--navy);text-transform:uppercase;line-height:1.2;margin:12px 0 8px}
.service-list-desc{color:var(--gray);font-size:15px;flex:1}
.service-list-time{font-weight:800;color:var(--indigo);font-size:13.5px;margin:14px 0 10px}

/* ---------- deliverables ---------- */
.deliverables-list{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.deliverable{background:var(--paper);padding:26px 28px;display:flex;gap:20px;border-left:4px solid transparent;transition:.2s}
.deliverable:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.deliverable-num{font-weight:800;font-size:15px;color:var(--cyan);letter-spacing:.1em}
.deliverable-title{font-size:17px;font-weight:800;color:var(--navy);margin-bottom:6px;line-height:1.3}
.deliverable-desc{color:var(--gray);font-size:14.5px}

/* ---------- deadline ---------- */
.deadline-card{background:linear-gradient(140deg,var(--navy),var(--indigo));color:#fff;padding:44px 48px;display:flex;flex-direction:column;gap:10px}
.deadline-label{font-weight:800;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan)}
.deadline-value{font-size:44px;font-weight:800;letter-spacing:-.01em;text-transform:uppercase}
.deadline-note{color:#c2d7f0;font-size:14.5px;max-width:560px}

/* ---------- панель заявки услуги ---------- */
.svc-cta-panel{background:var(--ink-navy);color:#fff;display:grid;grid-template-columns:1fr 1.1fr;gap:44px;padding:48px}
.svc-cta-panel-text h3{font-size:26px;font-weight:800;text-transform:uppercase;line-height:1.15;margin-bottom:14px}
.svc-cta-panel-text p{color:#8faccf;font-size:15.5px}
.svc-cta-panel-form{display:flex;flex-direction:column;gap:12px}
.svc-cta-panel-form input{border:1.5px solid rgba(207,227,242,.3);background:rgba(67,103,146,.18);color:#fff;font-size:15.5px;padding:14px 16px;outline:none;font-family:inherit}
.svc-cta-panel-form input::placeholder{color:#8faccf}
.svc-cta-panel-form input:focus{border-color:var(--cyan)}
.svc-cta-panel-form button{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--cyan);border:none;color:var(--ink-navy);font-weight:800;font-family:inherit;font-size:16px;padding:15px;cursor:pointer;transition:.2s}
.svc-cta-panel-form button:hover{background:#8fd6ea}
.svc-cta-panel-form button svg{width:15px;height:15px}
.svc-cta-panel-policy{color:#6d87a6;font-size:12.5px}

/* ---------- контакты ---------- */
.contacts-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px}
.contact-row{padding:20px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.contact-label{font-weight:800;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--indigo)}
.contact-value{font-size:20px;font-weight:800;color:var(--navy)}
.contact-link:hover{color:var(--indigo)}
.contact-note{color:var(--gray);font-size:14px}
.section-contacts{background:var(--paper)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:6px 30px;align-content:start}
.contact-form-title{grid-column:1/-1;font-size:24px;font-weight:800;text-transform:uppercase;color:var(--navy);line-height:1.15;margin-bottom:14px}
.contact-form-sub{grid-column:1/-1;color:var(--gray);font-size:15px;margin:-8px 0 10px}
.contact-form-sub:empty{display:none;margin:0}
.ff-row{display:flex;flex-direction:column;gap:4px;margin-bottom:18px}
.ff-row:nth-of-type(1),.ff-row:nth-of-type(4){grid-column:1/-1}
.ff-row span{font-weight:800;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray)}
.ff-row input,.ff-row textarea{border:none;border-bottom:1.6px solid #b9c8da;background:transparent;color:#101822;font-size:16px;padding:9px 2px;outline:none;font-family:inherit;resize:vertical;transition:border-color .2s}
.ff-row input:focus,.ff-row textarea:focus{border-color:var(--cyan)}
.contact-form .btn-primary{grid-column:1/-1;justify-self:start;background:var(--cyan);color:var(--ink-navy);border:none;border-radius:999px;padding:15px 40px;margin-top:4px}
.contact-form .btn-primary:hover{background:#8fd6ea;box-shadow:0 8px 26px rgba(107,197,221,.45)}
.ff-policy{grid-column:1/-1;color:#8a9aad;font-size:12.5px}
/* Ловушка для ботов: человек этого поля не видит и не может в него попасть
   табом, поэтому заполнить его способен только автомат. Прячем не через
   display:none — часть ботов такие поля игнорирует. */
.ff-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ff-consent{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;margin-top:4px;color:#8a9aad;font-size:12.5px;line-height:1.5;cursor:pointer}
.ff-consent input{flex:none;width:17px;height:17px;margin-top:1px;accent-color:var(--navy);cursor:pointer}
.ff-consent a{color:var(--indigo);text-decoration:underline;text-underline-offset:2px}
.ff-consent a:hover{color:var(--navy)}
.ff-note{grid-column:1/-1;margin-top:14px;padding:12px 16px;border-radius:8px;font-size:14.5px;line-height:1.5}
.ff-success{background:#e7f4fa;color:#0e305a;border-left:3px solid var(--cyan)}
.ff-error{background:#fdf0ec;color:#8a3d21;border-left:3px solid #d9744f}
@media(max-width:640px){.contact-form{grid-template-columns:1fr}.ff-row{grid-column:1/-1}}

/* ---------- карта ---------- */
.map-wrap{position:relative;border:1px solid var(--line)}
.map-wrap iframe{display:block;width:100%;filter:grayscale(.5)}
.map-open-btn{position:absolute;left:18px;bottom:18px;display:inline-flex;align-items:center;gap:9px;background:var(--navy);color:#fff;font-weight:800;font-size:13.5px;padding:12px 20px;transition:.2s}
.map-open-btn:hover{background:var(--indigo)}
.map-open-btn svg{width:14px;height:14px;color:var(--cyan)}

/* ---------- кейсы ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.case-card{background:var(--paper);padding:28px;border-left:4px solid transparent;transition:.2s}
.case-card:hover{background:#e9f3fa;border-left-color:var(--cyan)}
.case-tag{display:inline-block;background:#e7f4fa;color:var(--indigo);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;margin-bottom:14px}
.case-title{font-size:18px;font-weight:800;color:var(--navy);line-height:1.3;margin-bottom:8px}
.case-task{color:var(--gray);font-size:14.5px;margin-bottom:16px}
.case-metrics{display:flex;gap:22px;flex-wrap:wrap}
.case-metric-val{display:block;font-size:24px;font-weight:800;color:var(--navy)}
.case-metric-lbl{color:var(--gray);font-size:12.5px}

/* ---------- галерея ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.gallery-grid-2{grid-template-columns:repeat(2,1fr)}
.gallery-grid-4{grid-template-columns:repeat(4,1fr)}
.gallery-item{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line)}
.gallery-item img{width:100%;height:260px;object-fit:contain;background:#fff;padding:14px}
.gallery-ph{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;color:#8a9aad;font-weight:700;font-size:14px}
.gallery-cap{margin-top:auto;padding:12px 16px;font-size:13.5px;color:var(--gray)}

/* ---------- футер ---------- */
.footer{background:var(--ink-navy);color:#aec2db;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px}
.footer-logo{background:#fff;border-radius:12px;padding:8px 16px;display:inline-flex;margin-bottom:20px}
.footer-logo img{height:52px;width:auto}
.footer-tagline{font-size:14.5px;line-height:1.7;color:#8faccf;max-width:320px;margin-bottom:18px}
.footer-contacts{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.footer-phone{color:#fff;font-size:19px;font-weight:800}
.footer-phone:hover{color:var(--cyan)}
.footer-email{color:var(--cyan);font-weight:700}
.footer-addr{color:#8faccf;font-size:14.5px}
.footer-extra-links{display:flex;gap:18px}
.footer-extra-links a{color:#c9dbf2;font-size:14.5px;font-weight:700}
.footer-extra-links a:hover{color:var(--cyan)}
.footer-col-title{display:block;font-size:12.5px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.footer-col a{display:block;color:#c9dbf2;font-size:15px;padding:5px 0}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{margin-top:48px;border-top:1px solid rgba(107,197,221,.14);padding:20px 0;display:flex;justify-content:space-between;align-items:center;font-size:13.5px;color:#6d87a6;flex-wrap:wrap;gap:10px}
.footer-left{display:flex;align-items:center;gap:10px}
.footer-dot{display:none}
.footer-brand{font-weight:700}

/* ---------- плавающая кнопка ---------- */
.float-cta{position:fixed;right:24px;bottom:24px;z-index:60;background:var(--cyan);color:var(--ink-navy);font-weight:800;font-size:15px;padding:15px 28px;box-shadow:0 8px 30px rgba(107,197,221,.45);transition:.2s;opacity:0;visibility:hidden;transform:translateY(12px)}
.float-cta.show{opacity:1;visibility:visible;transform:none}
.float-cta:hover{background:#8fd6ea}

/* ---------- адаптив ---------- */
@media(max-width:1080px){
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .about-stats,.pillars-grid,.catalog-grid,.related-grid,.services-list-grid,.case-grid,.gallery-grid{grid-template-columns:1fr 1fr}
  .industries-grid,.apps-grid{grid-template-columns:1fr 1fr}
  .partners-grid{grid-template-columns:1fr 1fr}
  .contacts-grid,.svc-cta-panel,.deliverables-list{grid-template-columns:1fr}
}
@media(max-width:640px){
  .about-stats{grid-template-columns:1fr}
  .about-stat{border-left:none;padding:8px 0}
  .pillars-grid,.catalog-grid,.catalog-grid-2,.related-grid,.services-list-grid,.industries-grid,.apps-grid,.case-grid,.gallery-grid,.gallery-grid-2,.gallery-grid-4,.footer-grid{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr}
  .spec-key{padding-bottom:2px}
  .spec-val{padding-top:2px}
  .section{padding:52px 0}
}

/* пустые заголовки/подписи не занимают место */
.section-label:empty,.section-heading:empty,.contact-form-sub:empty,
.page-hero-lede:empty,.pillar-desc:empty{display:none}


/* ---------- полировка ---------- */
.catalog-card-price{display:none}
.product-tag:empty{display:none}
.page-hero:after{content:"";position:absolute;right:0;top:0;width:44%;height:100%;z-index:1;pointer-events:none;
  background-image:radial-gradient(rgba(107,197,221,.38) 1.6px,transparent 1.6px);background-size:12px 12px;
  -webkit-mask-image:radial-gradient(closest-side at 72% 38%,#000 20%,transparent 78%);
  mask-image:radial-gradient(closest-side at 72% 38%,#000 20%,transparent 78%)}
@keyframes pfu{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
html.pjs .reveal.on .app-card,html.pjs .reveal.on .catalog-card,html.pjs .reveal.on .pillar,
html.pjs .reveal.on .industry,html.pjs .reveal.on .gallery-item{animation:pfu .5s ease both}
html.pjs .reveal.on .app-card:nth-child(4n+2),html.pjs .reveal.on .catalog-card:nth-child(3n+2),
html.pjs .reveal.on .pillar:nth-child(3n+2),html.pjs .reveal.on .industry:nth-child(4n+2),
html.pjs .reveal.on .gallery-item:nth-child(4n+2){animation-delay:.07s}
html.pjs .reveal.on .app-card:nth-child(4n+3),html.pjs .reveal.on .catalog-card:nth-child(3n),
html.pjs .reveal.on .pillar:nth-child(3n),html.pjs .reveal.on .industry:nth-child(4n+3),
html.pjs .reveal.on .gallery-item:nth-child(4n+3){animation-delay:.14s}
html.pjs .reveal.on .app-card:nth-child(4n),html.pjs .reveal.on .industry:nth-child(4n),
html.pjs .reveal.on .gallery-item:nth-child(4n){animation-delay:.21s}
.gallery-item{overflow:hidden}
.gallery-item img{transition:transform .45s ease}
.gallery-item:hover img{transform:scale(1.05)}
.spec-row{transition:background .2s}
.spec-row:hover{background:#e9f3fa!important}

.hero-photo-cap:empty{display:none}

/* ---------- текст + фото ---------- */
.tm-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center}
.tm-left .tm-txt{order:2}
.tm-left .tm-media{order:1}
.tm-media img{width:100%;border:1px solid var(--line);box-shadow:24px 24px 0 rgba(107,197,221,.18)}
.tm-media{max-width:520px;justify-self:end}
.tm-slider{position:relative;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line);box-shadow:24px 24px 0 rgba(107,197,221,.18)}
.tm-slider .tm-track{display:flex;height:100%;transition:transform .45s ease}
.tm-slider .tm-track img{width:100%;height:100%;flex:none;object-fit:contain;background:#f2f4f7;border:none;box-shadow:none}
.tm-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:none;border-radius:50%;background:rgba(14,48,90,.75);color:#fff;font-size:26px;line-height:1;cursor:pointer;transition:.2s;display:flex;align-items:center;justify-content:center;padding-bottom:4px}
.tm-nav:hover{background:var(--cyan);color:var(--ink-navy)}
.tm-prev{left:14px}
.tm-next{right:14px}
.tm-dots{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:center;gap:8px}
.tm-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer;transition:.2s;padding:0}
.tm-dots button.on{background:var(--cyan);transform:scale(1.25)}
@media(max-width:1000px){.tm-grid{grid-template-columns:1fr}.tm-media{order:2!important}}

/* ---------- липкая навигация страницы ---------- */
.page-nav{position:sticky;top:78px;z-index:40;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.page-nav-in{display:flex;gap:34px;overflow-x:auto}
.page-nav a{font-size:14px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--gray);padding:16px 0;white-space:nowrap;position:relative}
.page-nav a:before{content:"";position:absolute;left:0;right:100%;bottom:-1px;height:2.5px;background:var(--cyan);transition:.25s}
.page-nav a:hover{color:var(--navy)}
.page-nav a:hover:before,.page-nav a.act:before{right:0}
.page-nav a.act{color:var(--navy)}
/* ---------- факты в textMedia ---------- */
.tm-facts{margin-top:26px;border-top:1px solid var(--line)}
.tm-fact{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.tm-fact span{color:var(--gray)}
.tm-fact b{color:var(--navy);text-align:right}
.tm-cta{display:inline-block;margin-top:24px;background:var(--navy);color:#fff;font-weight:800;font-size:15.5px;padding:14px 30px;transition:.2s}
.tm-cta:hover{background:var(--indigo);box-shadow:0 10px 26px rgba(67,103,146,.35)}

/* ---------- живость ---------- */
@keyframes pgfade{from{opacity:0}to{opacity:1}}
html.pjs body{animation:pgfade .4s ease}
@keyframes dotsdrift{to{background-position:26px 26px}}
.page-hero:after{animation:dotsdrift 16s linear infinite alternate}
.app-icon,.industry-icon{transition:transform .25s}
.app-card:hover .app-icon,.industry:hover .industry-icon{transform:translateY(-3px)}
.footer-col a,.footer-extra-links a{transition:color .2s,padding-left .2s}
.footer-col a:hover{padding-left:4px}
.btn-primary svg{transition:transform .2s}
.btn-primary:hover svg{transform:translateX(4px)}
.related-card .related-link svg,.app-card-more svg{transition:transform .2s}
.related-card:hover .related-link svg,.app-card-link:hover .app-card-more svg{transform:translateX(4px)}
.tm-cta{position:relative}
.chips span{transition:border-color .2s,background .2s,transform .2s}
.chips span:hover{transform:translateY(-2px)}

/* ---------- доступность ---------- */
/* Видимый фокус при навигации с клавиатуры: у полей ввода outline снят
   ради вида, поэтому возвращаем обводку явно и только для клавиатуры. */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,
select:focus-visible,[tabindex]:focus-visible{
  outline:3px solid var(--cyan);outline-offset:2px;border-radius:2px}

/* Если в системе выбрано «уменьшить движение», гасим появления по скроллу,
   ховер-трансформации и плавную прокрутку. */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  html.pjs .reveal{opacity:1!important;transform:none!important}
}

/* ---------- таблица с несколькими колонками ---------- */
/* spec-table рассчитан на пару «параметр — значение». Когда колонок больше
   (линейка антискалантов: марка, pH, удельный вес, аналоги), нужна обычная
   таблица. На узком экране она прокручивается по горизонтали внутри себя,
   а не растягивает страницу. */
.data-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.data-table{width:100%;border-collapse:collapse;font-size:15.5px;min-width:640px}
.data-table th{text-align:left;font-weight:800;font-size:12.5px;letter-spacing:.14em;
  color:var(--gray);padding:0 22px 14px 0;border-bottom:2px solid var(--navy);
  vertical-align:bottom}
.data-table td{padding:16px 22px 16px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink)}
.data-table td.dt-key{font-weight:800;color:var(--navy);white-space:nowrap}
.data-table tbody tr:hover td{background:var(--paper)}
.data-table th:last-child,.data-table td:last-child{padding-right:0}
@media(max-width:640px){.data-table{font-size:14.5px}}

/* Блок текст+фото без текста: слайдер занимает всю ширину и стоит по центру,
   иначе половина строки остаётся пустой. */
.section-tm.tm-media-only .tm-grid{grid-template-columns:1fr}
.section-tm.tm-media-only .tm-txt{display:none}
.section-tm.tm-media-only .tm-media{max-width:760px;justify-self:center;margin:0 auto}

/* ---------- поиск по сайту ---------- */
.nav-search{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;color:var(--navy);transition:color .2s}
.nav-search:hover{color:var(--cyan)}
.nav-search svg{width:20px;height:20px}
.section-search .section-inner{max-width:900px}
.search-form input{width:100%;font:inherit;font-size:19px;padding:18px 20px;border:2px solid var(--line);border-radius:4px;background:#fff;color:var(--ink)}
.search-form input:focus{outline:none;border-color:var(--cyan)}
.search-hint{margin:12px 0 26px;color:var(--gray);font-size:14.5px}
.search-count{margin:0 0 14px;color:var(--gray);font-size:14.5px}
.search-results{display:flex;flex-direction:column;gap:10px}
.search-item{display:block;padding:18px 20px;background:var(--paper);border-left:3px solid transparent;transition:.2s}
.search-item:hover{border-left-color:var(--cyan);background:#fff;box-shadow:0 6px 24px rgba(14,48,90,.08)}
.search-item-title{display:block;font-weight:800;color:var(--navy);font-size:17px;margin-bottom:6px}
.search-item-text{display:block;color:var(--gray);font-size:14.5px;line-height:1.5}
.search-item-text mark{background:#d8f1f8;color:var(--navy);padding:0 2px}
.search-item-path{display:block;margin-top:8px;color:var(--indigo);font-size:13px}
.search-empty{color:var(--gray)}