/* PO STAV — shared visual system and homepage. */
:root {
  --teal:#006e73; --teal-dark:#00565b; --teal-darker:#164442;
  --teal-light:#67c6c4; --teal-wash:#e9f1ee; --teal-wash-2:#f3f7f4;
  --ink:#1b302f; --ink-2:#243c3a; --ink-3:#304441;
  --body:#4b5c58; --muted:#5c6d67; --line:#dce4de; --line-2:#e8ede7;
  --paper:#f3f5ef; --r-sm:6px; --r:8px; --r-lg:10px;
  --wrap:1248px; --disp:var(--font); --head-h:88px;
}
body { background:#fff; }
h1,h2,h3 { text-wrap:balance; }
h2 { line-height:1.12; }
h3 { line-height:1.3; }
[id] { scroll-margin-top:calc(var(--head-h) + 24px); }
.topbar { background:var(--ink); color:#c0d0c9; }
.topbar__in { min-height:36px; font-size:.75rem; }
.header { background:#fff; backdrop-filter:none; -webkit-backdrop-filter:none; }
.brand img { height:52px; }
.nav { gap:32px; }
.nav__list { gap:24px; }
.nav__list a { font-size:.875rem; }
.btn { border-width:1px; font-size:.9rem; padding:13px 21px; font-weight:700; box-shadow:none; }
.btn--lg { padding:17px 24px; font-size:.925rem; }
.btn--primary:hover { box-shadow:0 6px 18px #006e731a; transform:translateY(-2px); }
.btn--quiet { gap:16px; }
.eyebrow { font-size:.69rem; letter-spacing:.13em; gap:9px; margin-bottom:22px; }
.dot { width:6px; height:6px; border-radius:0; }
.text-link { display:inline-flex; align-items:center; gap:20px; color:var(--teal); font-size:.9rem; font-weight:700; padding-block:10px; }
.text-link span { font-size:1.35rem; }
.text-link:hover { text-decoration:underline; text-underline-offset:5px; }
.section { padding-block:96px; }
.section--tight { padding-block:76px; }
.section-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:42px; }
.section-heading > p { max-width:365px; font-size:.98rem; line-height:1.8; }
.section-heading h2 { font-size:clamp(2.1rem,3.8vw,3.15rem); }
.section-heading .eyebrow { margin-bottom:14px; }

/* A real project is the main visual, including on mobile. */
.home-hero { background:linear-gradient(90deg,#f8f9f5 0%,#f8f9f5 67%,#edf2e9 67%); overflow:hidden; }
.home-hero__layout { display:grid; grid-template-columns:1.08fr 1fr; gap:58px; align-items:center; padding-block:56px 62px; }
.home-hero__copy { padding-bottom:8px; }
.home-hero h1 { font-size:clamp(2.75rem,4.4vw,3.9rem); letter-spacing:-.055em; line-height:1.06; margin-bottom:24px; }
.home-hero__lead { max-width:490px; font-size:1.04rem; line-height:1.85; }
.home-hero .hero__actions { gap:10px 14px; margin-top:28px; }
.home-hero .btn--quiet { padding-inline:4px; font-size:.85rem; }
.home-hero__signature { display:flex; align-items:center; gap:12px; margin-top:34px; }
.signature-mark { display:grid; place-items:center; width:42px; height:42px; border:1px solid #cbd7ce; border-radius:50%; color:var(--teal); font-size:.8rem; font-weight:700; }
.home-hero__signature p { display:grid; gap:1px; font-size:.76rem; }
.home-hero__signature strong { color:var(--ink); font-weight:650; }
.home-hero__signature p > span { color:var(--muted); }
.home-hero__visual { position:relative; padding-left:18px; }
.hero-project { position:relative; margin:0; border-radius:6px; overflow:hidden; background:#dce2d9; }
.hero-project > img { width:100%; height:460px; object-fit:cover; object-position:center 56%; }
.hero-project figcaption { position:absolute; inset:auto 0 0; display:flex; align-items:flex-end; justify-content:space-between; gap:12px; padding:52px 26px 26px; color:#fff; background:linear-gradient(transparent,#142723e6); }
.hero-project figcaption small { display:block; font-size:.65rem; text-transform:uppercase; letter-spacing:.15em; margin-bottom:6px; }
.hero-project figcaption strong { font-size:1.06rem; font-weight:600; }
.hero-project figcaption a { display:grid; place-items:center; width:44px; height:44px; border:1px solid #ffffff70; border-radius:50%; font-size:1.3rem; }
.hero-project figcaption a:hover { background:#ffffff26; }
.benefit-strip { border-bottom:1px solid var(--line); background:#fff; }
.benefit-strip__in { display:flex; flex-wrap:wrap; justify-content:space-between; gap:16px 24px; padding-block:23px; }
.benefit-strip p { display:flex; align-items:center; gap:10px; color:var(--ink-3); font-size:.78rem; font-weight:600; }
.benefit-strip p > span { color:var(--teal); }

/* Services are links; supporting trades stay concise. */
.service-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.service-tile { display:flex; flex-direction:column; padding:30px; border:1px solid var(--line); border-radius:6px; background:#fff; transition:transform .2s,border-color .2s; }
.service-tile:hover { transform:translateY(-4px); border-color:var(--teal); }
.service-tile__top { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:42px; }
.service-number { font-size:.65rem; font-weight:650; letter-spacing:.09em; color:var(--muted); }
.service-tile__top svg { width:44px; height:44px; color:var(--teal); stroke-width:1.6; }
.service-tile h3 { font-size:1.48rem; letter-spacing:-.025em; margin-bottom:13px; }
.service-tile > p { font-size:.91rem; line-height:1.8; margin-bottom:24px; }
.service-tile__bottom { display:flex; align-items:center; justify-content:space-between; gap:12px; padding-top:20px; margin-top:auto; border-top:1px solid var(--line); color:var(--teal); font-size:.8rem; font-weight:700; }
.service-tile__bottom > span { font-size:1.25rem; }
.service-tile--dark { background:var(--ink); border-color:var(--ink); color:#c1d0ca; }
.service-tile--dark h3 { color:#fff; }
.service-tile--dark :is(.service-number,.service-tile__top svg,.service-tile__bottom) { color:#a4ddcb; }
.service-tile--dark .service-tile__bottom { border-color:#ffffff26; }
.trade-grid { display:grid; grid-template-columns:1fr 1fr; gap:56px; margin-top:38px; }
.trade { display:flex; align-items:flex-start; gap:20px; padding:10px 0; }
.trade__icon { flex:none; display:grid; place-items:center; width:44px; height:44px; border:1px solid var(--line); border-radius:50%; color:var(--teal); }
.trade__icon svg { width:22px; height:22px; }
.trade h3 { font-size:1.02rem; margin-bottom:8px; }
.trade p { font-size:.86rem; line-height:1.8; }
.trade .text-link { font-size:.78rem; padding-bottom:0; }

.project-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px; }
.project__image { position:relative; overflow:hidden; border-radius:6px; background:var(--line); }
.project__image img { width:100%; height:340px; object-fit:cover; object-position:center 55%; transition:transform .35s; }
.project:hover img { transform:scale(1.025); }
.project__image > span { position:absolute; top:18px; left:18px; background:#fff; border-radius:3px; padding:6px 11px; font-size:.68rem; color:var(--ink); }
.project__caption { display:flex; justify-content:space-between; align-items:center; gap:20px; padding-top:22px; }
.project__caption p { color:var(--muted); font-size:.63rem; letter-spacing:.13em; font-weight:600; margin-bottom:6px; }
.project__caption h3 { font-size:1.35rem; }
.project__caption > span { display:grid; place-items:center; border:1px solid #c8d4c9; width:42px; height:42px; border-radius:50%; color:var(--teal); font-size:1.3rem; }
.about-section .why { gap:100px; }
.why__copy .lead { font-size:.98rem; line-height:1.85; }
.why__copy .text-link { margin-top:18px; }
.work-process li { display:flex; gap:24px; padding:24px 0; border-top:1px solid var(--line); }
.work-process li:first-child { padding-top:0; border-top:0; }
.work-process li > span { font-size:.8rem; font-weight:600; color:var(--teal); padding-top:4px; }
.work-process h3 { font-size:1.1rem; margin-bottom:9px; }
.work-process p { font-size:.9rem; line-height:1.8; }
.faq-section { background:var(--paper); }
.faq-layout { display:grid; grid-template-columns:.8fr 1.2fr; gap:90px; }
.faq-layout .shead { margin:0; }
.faq-layout .shead__sub { font-size:.95rem; }
.faq-layout .text-link { margin-top:18px; }
.faq { border-top:1px solid #d0dcd2; }
.faq:last-child { border-bottom:1px solid #d0dcd2; }
.faq summary { display:flex; justify-content:space-between; align-items:center; gap:20px; padding:23px 0; list-style:none; cursor:pointer; color:var(--ink); font-weight:600; font-size:.95rem; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary > span { color:var(--teal); font-weight:400; font-size:1.5rem; transition:transform .2s; }
.faq[open] summary > span { transform:rotate(45deg); }
.faq > p { font-size:.9rem; line-height:1.85; padding:0 30px 24px 0; }

/* Shared page, contact and gallery refinements. */
.phead { background:#f5f7f1; border-bottom:1px solid var(--line); }
.phead__bg { background:none; }
.phead__in { padding-block:40px 64px; }
.phead h1 { font-size:clamp(2.5rem,4.7vw,3.85rem); letter-spacing:-.045em; }
.phead--dark { background:var(--ink); }
.phead--dark .hl { color:#a4ddcb; }
.phead--dark .phead__bg { background:none; }
.shot { transform:none; border-radius:6px; box-shadow:none; }
.phead__media .shot { box-shadow:none; }
.card,.karta { box-shadow:none; }
.card:hover { transform:translateY(-2px); box-shadow:none; border-color:var(--teal); }
.card--cta > p { color:#c1d0ca; }
.rek__num { opacity:1; font-family:var(--font); font-size:.85rem; }
.rek__item { padding:32px; }
.info__value { overflow-wrap:anywhere; }
.contact__info > .info:nth-child(2) .info__value { font-size:1.65rem; letter-spacing:-.035em; color:var(--teal); }
.contact { gap:80px; }
.contact__person { margin-bottom:25px; }
.contact__person strong { display:block; font-size:1.25rem; color:var(--ink); }
.contact__person p { font-size:.9rem; margin-top:5px; }
.form { background:var(--paper); box-shadow:none; border:1px solid var(--line); padding:32px; }
.form__intro { margin-bottom:24px; }
.form__intro h3 { font-size:1.2rem; }
.form__intro p { font-size:.8rem; margin-top:6px; color:var(--muted); }
.field input,.field select,.field textarea { min-width:0; }
.field input[type],.field select,.field textarea { font-size:1rem; }
.field--check input { margin-left:0; }
.field--check label { font-size:.8rem; }
.cf-turnstile { max-width:100%; transform:none; }
.cta { background:var(--teal-darker); }
.cta__in { padding-block:54px; }
.cta h2 { font-size:clamp(1.8rem,3vw,2.6rem); }
.cta p { font-size:.95rem; }
.footer { background:var(--ink); }
.footer__brand p,.footer__bottom { color:#b1c3ba; }
.reveal,.reveal.is-in { opacity:1; transform:none; transition:none; }
.galerie__open { display:block; cursor:zoom-in; }
.galerie__item:focus-within { outline:3px solid var(--teal); outline-offset:3px; }
.lightbox__caption { pointer-events:none; }
.mobile-contact { display:none; }

@media (max-width:1100px) {
  .home-hero__layout { gap:28px; }
  .home-hero h1 { font-size:3.1rem; }
  .home-hero .hero__actions { align-items:flex-start; flex-direction:column; }
  .hero-project > img { height:470px; }
  .service-tile { padding:24px; }
  .service-number { font-size:.6rem; }
  .about-section .why,.faq-layout { gap:50px; }
}
@media (max-width:960px) {
  .section { padding-block:72px; }
  .home-hero__layout { grid-template-columns:1.05fr 1fr; gap:26px; padding-block:40px 50px; }
  .home-hero h1 { font-size:2.7rem; }
  .home-hero__lead { font-size:.94rem; }
  .hero-project > img { height:440px; }
  .benefit-strip__in { display:grid; grid-template-columns:1fr 1fr; }
  .service-grid { gap:14px; }
  .service-tile { padding:22px 18px; }
  .service-tile__top { flex-direction:column-reverse; align-items:flex-start; gap:20px; margin-bottom:26px; }
  .service-tile h3 { font-size:1.2rem; }
  .service-tile > p { font-size:.84rem; }
  .service-tile__bottom { font-size:.73rem; }
  .trade-grid { gap:28px; }
  .project__image img { height:290px; }
  .contact { gap:36px; }
  .nav { visibility:hidden; }
  .nav.is-open { visibility:visible; }
  html:not(.js) .header { position:relative; }
  html:not(.js) .header__in { flex-wrap:wrap; padding-block:15px; }
  html:not(.js) .burger { display:none; }
  html:not(.js) .nav { position:static; transform:none; visibility:visible; width:100%; box-shadow:none; padding:0; }
  html:not(.js) .nav__list { flex-direction:row; flex-wrap:wrap; gap:8px 22px; }
  html:not(.js) .nav__list li { border:0; }
  html:not(.js) .nav__cta { display:none; }
}
@media (max-width:720px) {
  :root { --head-h:72px; }
  .section { padding-block:56px; }
  .brand img { height:44px; }
  .home-hero { background:#f5f7f1; }
  .home-hero__layout { grid-template-columns:1fr; padding-block:34px 38px; gap:30px; }
  .home-hero h1 { font-size:clamp(2.55rem,9vw,3.5rem); }
  .home-hero__copy { padding:0; }
  .home-hero .eyebrow { font-size:.61rem; margin-bottom:20px; }
  .home-hero__lead { max-width:540px; font-size:1rem; }
  .home-hero .hero__actions { flex-direction:row; gap:12px; margin-top:24px; align-items:center; }
  .home-hero .hero__actions .btn { flex:0 1 auto; }
  .home-hero__signature { margin-top:24px; }
  .home-hero__visual { padding:0; width:100%; max-width:560px; }
  .hero-project > img { height:340px; object-position:center 59%; }
  .hero-project figcaption { padding:45px 20px 36px; }
  .hero-project figcaption strong { font-size:.96rem; }
  .benefit-strip__in { padding-block:19px; gap:14px 12px; }
  .benefit-strip p { font-size:.67rem; gap:7px; }
  .section-heading { flex-direction:column; align-items:flex-start; gap:18px; margin-bottom:30px; }
  .section-heading > p { max-width:100%; font-size:.94rem; }
  .service-grid,.trade-grid,.project-grid,.faq-layout { grid-template-columns:1fr; }
  .service-grid { gap:14px; }
  .service-tile { padding:26px; }
  .service-tile__top { flex-direction:row; align-items:center; gap:14px; margin-bottom:22px; }
  .service-number { font-size:.65rem; }
  .service-tile h3 { font-size:1.5rem; }
  .service-tile > p { font-size:.95rem; margin-bottom:20px; }
  .service-tile__bottom { font-size:.83rem; padding-top:16px; }
  .trade-grid { margin-top:24px; gap:14px; }
  .trade { gap:15px; padding-block:14px; }
  .project-grid { gap:32px; }
  .project__image img { height:310px; }
  .project__caption { padding-top:16px; }
  .about-section .why,.faq-layout { gap:34px; }
  .faq summary { font-size:.9rem; }
  .phead__in { padding-block:30px 42px; }
  .phead h1 { font-size:clamp(2.15rem,8vw,3rem); }
  .phead__actions .btn { white-space:normal; }
  .form { padding:24px 18px; }
  .form__row { grid-template-columns:1fr; }
  .contact__info > .info:nth-child(2) .info__value { font-size:1.5rem; }
  .cta__in { padding-block:44px; gap:26px; }
  .cta__actions { gap:10px; }
  .cta__actions .btn { padding-inline:16px; }
  .footer { padding-bottom:78px; }
  .mobile-contact { display:grid; grid-template-columns:1fr 1fr; gap:8px; position:fixed; bottom:0; inset-inline:0; padding:10px 18px calc(10px + env(safe-area-inset-bottom)); background:#fff; border-top:1px solid var(--line); z-index:90; }
  .mobile-contact a { min-height:44px; padding:10px; font-size:.8rem; }
  .totop { bottom:calc(84px + env(safe-area-inset-bottom)); width:40px; height:40px; }
  body.nav-open .mobile-contact,body.lb-open .mobile-contact { visibility:hidden; }
}
@media (max-width:380px) {
  .topbar__in { font-size:.68rem; gap:8px; }
  .home-hero .hero__actions { flex-direction:column; align-items:stretch; }
  .home-hero .btn { width:100%; }
  .benefit-strip p { font-size:.61rem; }
}
@media print {
  .mobile-contact { display:none; }
  .home-hero__layout,.service-grid,.project-grid { display:block; }
  .footer { padding-bottom:0; }
}

.phead__location { margin:0 0 18px; color:var(--teal); font-size:.85rem; font-weight:600; }
.phead--dark .phead__location { color:#a4ddcb; }
@media (max-width:380px) { .cf-turnstile { min-width:300px; transform:scale(.8); transform-origin:0 0; margin-bottom:5px; } }
html:not(.js) #poptavka button[type="submit"] { display:none; }

@media (max-width:380px) { .mobile-contact { grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:6px; padding-inline:12px; } .mobile-contact a { font-size:.7rem; padding-inline:5px; } }

.contact > * { min-width:0; }
.turnstile-wrap { overflow:hidden; max-width:100%; }
:focus-visible { outline-color:var(--teal); }
:is(.section--dark,.phead--dark,.footer,.cta,.service-tile--dark,.lightbox) :focus-visible { outline-color:#a4ddcb; }

.phead__media--project img { height:440px; object-fit:cover; object-position:center 55%; }
@media (max-width:720px) { .phead__media--project img { height:320px; } }