:root {
    --bg: #252525;
    /* головний фон */
    --card: #2E2E2E;
    /* Глибокий темний акцент */
    --dark: #1C1C1C;
    /* картки/панелі */
    --muted: #a4adb6;
    /* вторинний текст */
    --text: #ffffff;
    /* основний текст */
    --red: #ff3131;
    /* акцент (кнопки) */
    --red-700: #e02424;
    /* стан :hover */
    --line: #23272b;
    /* бордери */
    --glass: rgba(255, 255, 255, .06);
    --radius: 18px;
    /* скруглення */
    --max: 1200px;
    /* ширина контейнера */
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    --border:  rgba(255,255,255,.1);

}

* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

body{
  margin:0;
  background: radial-gradient(1200px 600px at 80% -100px, #252525 0%, #252525 60%) no-repeat var(--bg);
  color: var(--text);
  font: 15px/1.5 "Exo 2", system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-optical-sizing: auto;  /* для variable-версии */
  font-weight: 400;
}


a {
    color: inherit;
    text-decoration: none
}

img {
    max-width: 100%;
    display: block
}

h2 {
    font-size: 2.5rem;
}

section {
    padding: 3rem 0;
}

/* Layout */
.container {
    width: 100%;
    max-width: 80rem;
    margin-inline: auto;
}

.grid {
    display: grid;
    gap: 24px
}

main {padding:0}
#home {padding: 0}
#contact {padding-top: 0}

/* Micro interactions (hover-only, no translateY) */
@media (prefers-reduced-motion:no-preference){

  .btn{
    transition: transform .06s ease, background .2s ease, box-shadow .2s ease, filter .2s ease;
  }
  .btn:hover{ filter: saturate(110%); }

  /* Карточки — без translateY */
  .card,
  .project{
    transition: box-shadow .25s ease, border-color .25s ease;
  }

  /* Готовим медиа к скейлу */
  .card__media{ overflow: hidden; }
  .card__media img,
  .project img{
    transform: scale(1);
    transition: transform .45s cubic-bezier(.2,.65,.2,1);
    will-change: transform;
  }

  /* Срабатывает только на устройствах с hover */
  @media (hover:hover) and (pointer:fine){
    .card:hover,
    .project:hover{
      /* без translateY */
      transform: none;
      /* чуть сильнее тень чем по дефолту */
      box-shadow:
     0 22px 48px -12px rgba(224, 52, 52, .35),  /* красный «свет» вниз */
     0 1px 0 0 rgba(224, 52, 52, .45) inset;    /* тонкая внутренняя линия */
      border-color: #2a2f35;
    }
    .card:hover .card__media img,
    .project:hover img{
      transform: scale(1.04);
    }
  }
}


/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(37, 37, 37, .75);
    backdrop-filter: saturate(150%) blur(8px);
    border-bottom: 1px solid transparent;
    transition: .25s;
    box-shadow: 0 8px 22px rgba(0,0,0,.28); /* мягкая общая тень */
}

/* красный градиент, который «уходит» вниз */
.header::after{
  content:"";
  position:absolute;
  left:0;
  right:0;              /* чуть ниже низа хедера */
  height:26px;               /* высота свечения */
  pointer-events:none;
  /* используй свой акцент, если есть переменная */
  /* background: linear-gradient(to bottom, var(--accent-500,. #e03434) 0%, rgba(224,52,52,.18) 40%, rgba(224,52,52,0) 100%); */
  background: linear-gradient(
    to bottom,
    rgba(224, 52, 52, .60) 0%,
    rgba(224, 52, 52, .20) 40%,
    rgba(224, 52, 52, 0)   100%
  );
  filter: blur(0.5px);       /* чуть размазать край для мягкости */
}

/* на очень маленьких — делаем свечение компактнее */
@media (max-width: 640px){
  .header::after{ height:18px; }
}


.header.scrolled {
    border-color: var(--line);
    box-shadow: 0 6px 20px rgba(0, 0, 0, .25)
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0
}

.brand {
    display: flex;
    gap: 10px;
    align-items: center
}

.brand__logo {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: linear-gradient(135deg, #ff4d4d, #8a1212);
    display: grid;
    place-items: center;
    font-weight: 800
}

.brand__txt {
    font-weight: 800;
    letter-spacing: .5px
}

.nav__menu {
    display: flex;
    align-items: center;
    flex-wrap: wrap
}

.nav__link {
    padding: 8px 10px;
    border-radius: 10px;
    color: #d9dee3
}

.nav__link:hover {
    background: var(--dark);
    color: #fff
}

.nav__cta {
    display: flex;
    gap: 1rem;
    align-items: center
}
.nav__cta_buttons {
    display: flex;
    gap: 5px;
}

.btn {
    appearance: none;
    border: 0;
    border-radius: 12px;
    padding: 12px 18px;
    font-size: 15px;
    font-weight: 700;
    background: var(--red);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(255, 49, 49, .25)
}

.btn:active {
    transform: translateY(1px)
}

.btn--ghost {
    background: transparent;
    color: #fff;
    border: 2px solid var(--border);
    box-shadow: none
}

.btn--ghost:hover {
    background: var(--dark)
}

.phone {
    font-weight: 800
}

.phone small {
    display: block;
    color: var(--muted);
    font-weight: 400;
    font-size: 12px
}

.phone-flex {
    display: flex;
    gap: 6px;
}
.phone-flex span {
    font-size: 16px;
}
@media (max-width: 1440px) {
    .hero {
        min-height: calc(100vh - 64px);
        place-content: stretch;
    }
}
/* HERO — 100vh + stats pinned bottom */
.hero {
    position: relative;  
    display: grid;   
    padding-block: 36px
}

.hero__wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: center
}

.eyebrow {
    color: var(--red);
    font-weight: 800;
    letter-spacing: .08em
}

.h1 {
    font-weight: 900;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1.2;
    margin: 8px 0 14px
}

.hero .h1 {
    text-transform: uppercase;
}

.lead {
    max-width: 54ch;
    margin-bottom: 0;
    font-size: 18px;
}

.hero__actions {
    margin-top: 22px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap
}

.slider {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    /*background: #0c0e10;
    border: 1px solid #22262a;
    box-shadow: var(--shadow);*/
    min-height: 500px
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .5s ease
}

.slide.active {
    opacity: 1
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.slider__dots {
    display: flex;
    gap: 10px;
    justify-content: center
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #fff;
    border: none;
    cursor: pointer
}

.dot.active {
    background: var(--red);
    opacity: 1
}

/* Pinned stats bar */
.hero__stats {
    padding-top: 2rem
}

.stats__wrap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

.stat {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: var(--shadow)
}

.stat b {
    display: block;
    font-size: clamp(22px, 3.2vw, 32px);
    line-height: 1.1
}

.stat span {
    color: var(--muted);
    font-weight: 600
}

/* Tabs: два режими (ФЕМ / Бетон) */
.tabs__head {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 6px 0 18px
}

.tab-btn {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid #252a30;
    background: #14171a;
    color: #cfd6dd;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px
}

.tab-btn svg {
    width: 18px;
    height: 18px
}

.tab-btn[aria-selected="true"],
.tab-btn:hover {
    background: #1b2026;
    color: #fff;
    border-color: #30363d
}

.tab__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column
}

.cards-grid .card {
    background: var(--red);
    border: none;
}

.card__media {
    aspect-ratio: 16/9;
    background: linear-gradient(180deg, #101214, #0d0f11);
    position: relative
}

.card__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover
}

.card__body {
    padding: 14px 14px 16px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    background: var(--red);
}

.chip {
    background: #fff;
    color: #1a1f25;
    /*border: 1px solid #2c3238;*/
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 700
}

/* Projects */
.projects__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.project {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--dark);
    box-shadow: var(--shadow)
}

.project img {
    width: 100%;
    height: 250px;
    object-fit: cover
}

.project__title {
    position: absolute;
    inset: auto 12px 12px 12px;
    background: rgba(0, 0, 0, .45);
    backdrop-filter: blur(4px);
    padding: 10px 14px;
    border-radius: 12px;
    font-weight: 700;
    display: inline-table;
}

/* Section titles & form */
.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 4px 0 14px
}

.section-title .dotlg {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--red);
    margin-top: 5px;
}

/* Contact block (layout як на скріні 2) */
.contact {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 26px;
    box-shadow: var(--shadow)
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    align-items: start
}

.contact h3 {
    margin: 0 0 6px;
    font-size: 32px
}

.contact .muted {
    max-width: 48ch
}

.contact .info {
    margin-top: 18px;
    display: grid;
    gap: 12px
}

.info-row {
    display: flex;
    gap: 10px;
    align-items: flex-start
}

.info-row svg {
    width: 22px;
    height: 22px;
    flex: 0 0 22px
}

.form {
    display: grid;
    gap: 12px
}

.form__row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px
}

.input,
.select,
textarea {
    width: 100%;
    background: var(--bg);;
    border: 1px solid rgba(255, 255, 255, .08);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    color: #fff;
    padding: 12px 14px;
    font: inherit
}

.input::placeholder,
textarea::placeholder {
    color: #7f8892
}

textarea {
    min-height: 120px;
    resize: vertical
}

.form .btn {
    justify-self: end
}

/* === Footer (classic 4-cols) === */
.footer--classic{
  background:#252525;
  color:#a8b1ba;
  border-top:1px solid #4a4d50;
}
.footer--classic a{color:#e7eaee;text-decoration:none}
.footer--classic a:hover{color:#fff}

.footer--classic .f-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.2fr;
  gap:32px;
  padding:28px 0;
}
.footer--classic .f-bottom{
  border-top:1px solid #4a4d50;
  padding:14px 0;
  color:#c9ced4;
  font-size:14px;
}

.f-brand{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.f-brand .mark{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,#ff4d4d,#8a1212);display:grid;place-items:center;font-weight:800;color:#fff}
.f-text{margin:0;color:#cfd5dc;max-width:44ch}

.f-title{margin:0 0 12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#fff}
.f-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.f-list a{display:inline-block}

.f-contacts .row,
.f-office .row{display:flex;gap:10px;align-items:flex-start}
.f-contacts svg,
.f-office svg{width:18px;height:18px;flex:0 0 18px;color:#ffffff;opacity:.9}

.f-office address{font-style:normal}
.f-muted{color:#cfd5dc;margin:12px 0 6px}

/* адаптация */
@media (max-width: 1000px){
  .footer--classic .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .footer--classic .f-grid{grid-template-columns:1fr 1fr}
}


.small {
    color: #a8b1ba;
    font-size: 14px
}

/* Cover Type PAGE (SPA-style section) */
.cover-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
    align-items: center;
    padding: 28px 0
}

.cover-hero .media {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #262b31;
    box-shadow: var(--shadow)
}

.kbd {
    background: #1b1f24;
    border: 1px solid #2a2f35;
    border-bottom-width: 3px;
    border-radius: 10px;
    padding: 4px 8px;
    font-weight: 800;
    color: #d4dbe3
}

table.tbl {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 14px;
    box-shadow: var(--shadow);
    border-radius: 12px;
    overflow: hidden
}

.tbl th,
.tbl td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    text-align: left
}

.tbl tr:last-child td {
    border-bottom: 0
}

.list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 10px
}

.list .li {
    background: #14171a;
    border: 1px solid #22282e;
    border-radius: 12px;
    padding: 12px;
    font-weight: 700
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, .85);
    opacity: 0;
    visibility: hidden;
    transition: .2s;
    z-index: 90
}

.modal.active {
    opacity: 1;
    visibility: visible
}

.modal__dialog {
    width: min(680px, 92vw);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 18px
}

.modal__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px
}

.close {
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px 10px;
    cursor: pointer;
    color: var(--red);
}

/* Toast */
.toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    background: rgba(20, 22, 24, .92);
    border: 1px solid #2a2f35;
    color: #e9eef3;
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: .25s;
    z-index: 50
}

.toast.show {
    opacity: 1;
    transform: none
}

/* Utilities */
.muted {
    color: var(--muted)
}

.center {
    display: flex;
    justify-content: center;
    align-items: center
}

.between {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.mt-8 {
    margin-top: 8px
}

.mt-12 {
    margin-top: 12px
}

.mt-16 {
    margin-top: 16px
}

.mt-24 {
    margin-top: 24px
}

.mt-32 {
    margin-top: 32px
}

.mb-8 {
    margin-bottom: 8px
}

.mb-16 {
    margin-bottom: 16px
}

.mb-24 {
    margin-bottom: 24px
}

/* Responsive */
@media (max-width: 1100px) {

    .hero__wrap,
    .cover-hero {
        grid-template-columns: 1fr
    }

    .hero {
        min-height: unset;
        padding-top: 24px
    }

    .hero__stats {
        position: static;
        padding: 0;
        margin-top: 18px
    }
}

@media (max-width: 1000px) {
    .stats__wrap {
        grid-template-columns: repeat(2, 1fr)
    }

    .tab__grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .projects__grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .contact__grid {
        grid-template-columns: 1fr
    }

    .form__row {
        grid-template-columns: 1fr 1fr
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr
    }

    header,
    main,
    footer, #home, .bf-bc {
        padding: 0 1rem;
    }
    .btn {
        font-size: 14px;
        padding: 12px;
    }
    .slider {
        min-height: 200px;
    }
    .section-title .dotlg {
        display: none;
    }
    h2 {
        font-size: 2rem;
        line-height: 1.1;
        margin-bottom: 1rem !important;
    }
    .tabs .tab-btn .tab-ico {
        width: 30px !important;
        height: 30px !important;
    }
    #contact {
        padding: 0 1rem 3rem;
    }
    .hero__actions, .stats__wrap {
        gap: 10px;
    }
}

@media (max-width: 640px) {
    .nav__menu {
        display: none
    }

    .stats__wrap {
        grid-template-columns: 1fr 1fr
    }

    .projects__grid {
        grid-template-columns: 1fr
    }

    .tab__grid {
        grid-template-columns: 1fr
    }

    .form__row {
        grid-template-columns: 1fr
    }

    .footer__grid {
        grid-template-columns: 1fr
    }
}

/* === Mobile hamburger + drawer === */
.hamb {
    display: none;
    place-items: center;
    width: 40px;
    height: 36px;
    border-radius: 10px;
    background: var(--dark);
    border: 1px solid var(--border);
    position: relative
}

.hamb span,
.hamb::before,
.hamb::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: .2s
}

.hamb span {
    top: 50%;
    transform: translateY(-50%)
}

.hamb::before {
    top: 11px
}

.hamb::after {
    bottom: 11px
}

.hamb.is-open span {
    opacity: 0
}

.hamb.is-open::before {
    transform: translateY(7px) rotate(45deg)
}

.hamb.is-open::after {
    transform: translateY(-7px) rotate(-45deg)
}

@media (max-width:1000px) {
    .hamb {
        display: grid
    }

    .nav__cta, .nav__menu {
        display: none
    }
}


.mnav {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .85);
    opacity: 0;
    visibility: hidden;
    transition: .2s;
    z-index: 45
}

.mnav.active {
    opacity: 1;
    visibility: visible
}

.mnav__panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: min(88vw, 360px);
    background: var(--bg);
    border-left: 1px solid var(--border);
    padding: 18px;
    transform: translateX(100%);
    transition: transform .4s ease;
    overflow-y: auto;
}

.mnav.active .mnav__panel {
    transform: translateX(0)
}

.mnav__links {
    display: grid;
    gap: 10px;
    margin: 10px 0 18px
}

.mnav__link {
    display: block;
    padding: 12px 12px;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 12px;
    font-weight: 700
}
/* скинути відступи в списках меню */
.mnav__menu, .mnav__menu ul{list-style:none;margin:0;padding:0}

/* пункт меню */
.mnav__item{position:relative;margin-bottom: 8px}
.mnav__item:last-child {margin-bottom: 0}

/* коли є діти — відступ під кнопку */
.mnav__item.has-children > .mnav__link{padding-right:44px}

/* кнопка-стрілка для розгортання підменю */
.mnav__btn{
  position:absolute; right:8px; top:8px;
  width:34px; height:34px;
  border:1px solid var(--border); background:var(--dark);
  border-radius:10px; cursor:pointer;
  display:inline-grid; place-items:center;
  transition:transform .4s ease;
  padding-bottom: 5px;
}
.mnav__btn::before{
  content:""; display:block; width:10px; height:10px;
  border-right:2px solid #d6dde5; border-bottom:2px solid #d6dde5;
  transform:rotate(45deg); /* вниз */
}
.mnav__item.is-open > .mnav__btn{ transform:rotate(180deg) } /* вгору */

/* підменю (спочатку сховане) */
.mnav__sub{display:none; gap:8px; margin:8px 0 0; padding-left:8px}
.mnav__item.is-open > .mnav__sub{
    display: grid;
    padding-left: 20px;
    gap: 0;
    margin-top: 8px;
}

/* стилі лінків 2/3 рівня трохи легші */
.mnav__sub .mnav__link{font-weight:600; background:var(--dark);}

/* блокування скролу коли відкрите меню */
.no-scroll, .no-scroll body{ overflow:hidden }


html.no-scroll,
body.no-scroll {
    overflow: hidden
}


/* Contacts Page */
.contacts-page{padding:12px 0 32px;}
.c-cards{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:16px;
}
.c-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow:var(--shadow);
  padding:18px;
}
.c-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.c-head svg{width:22px;height:22px;color:#3fb950}
.c-head h3{margin:0;font-size:18px;letter-spacing:.3px}

.c-body .c-link{
  display:inline-block;
  margin-top:6px;
  color:#dbe7ff;
  text-decoration:underline;
  text-underline-offset:3px;
}
.c-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn--mess{
  border-radius:10px;
  padding:10px 14px;
  font-weight:700;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 6px 16px rgba(0,0,0,.25);
}
.btn--mess.tg{background:#2AABEE;color:#fff}
.btn--mess.vb{background:#665CAC;color:#fff}

.c-social{display:flex;gap:10px;margin-top:12px}
.c-social .ico{
  width:36px;height:36px;border-radius:10px;
  display:grid;place-items:center;
  border:1px solid var(--border);background:var(--red);color:#fff;
  transition:transform .2s ease, border-color .2s ease;
}
.c-social .ico:hover{transform:translateY(-1px);border-color:#3a424a}
.c-social .ico svg{width:20px;height:20px}

.c-map{
  margin-top:16px;
  border-radius:18px;
  overflow:hidden;
  border:1px solid #262b31;
  box-shadow:var(--shadow);
}
.c-map iframe{width:100%;height:460px;display:block}

/* адаптив */
@media (max-width:1000px){
  .c-cards{grid-template-columns:1fr 1fr;gap: 10px}
  .c-map iframe{height:380px;}
}
@media (max-width:640px){
  .c-cards{grid-template-columns:1fr;}
  .c-map iframe{height:320px;}
}


/* === About Page === */
.about-page{padding:18px 0 36px}

/* Hero */
.about-hero{
  display:grid; grid-template-columns:1fr 1fr; gap:24px; align-items:stretch;
  padding:18px 0 8px;
}
.about-hero__media{
  border-radius:20px; overflow:hidden; border:1px solid #22262a; box-shadow:var(--shadow);
}
.about-hero__media img{width:100%; height:100%; object-fit:cover; min-height:360px}
.badges{display:flex; gap:8px; flex-wrap:wrap; margin:12px 0 6px}
.pill{background:var(--dark); color:#fff; border:1px solid var(--border); border-radius:999px; padding:6px 10px; font-weight:700; font-size:12px}

/* KPI */
.kpis{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:16px}

/* Tiles (напрями) */
.tiles{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.tile{
  display:flex; flex-direction:column; gap:10px;
  background:var(--card); border:1px solid var(--border); border-radius:16px; padding:16px; box-shadow:var(--shadow);
}
.about-item-flex {
    display: flex;
    gap: 1rem;
    align-items: center;
}
.tile__icon{width: 70px}
.tile h3{margin:0}
.tile p{margin:0; color:var(--muted); margin-bottom: 10px}
.tile .chip{align-self:flex-start; transition: .4s}
.tile:hover .chip {
    background: var(--red);
    color: #fff;
}

/* Capabilities */
.capabilities{display:grid; grid-template-columns:repeat(4,1fr); gap:14px}
.cap{
  background:var(--card); border:1px solid var(--border); border-radius:14px;
  padding:14px; box-shadow:var(--shadow)
}
.cap h4{margin:0 0 6px}

/* Callout + SEO text */
.callout{
  background:linear-gradient(180deg,#15181b,#101214); border:1px solid #262b31;
  border-radius:16px; padding:16px; box-shadow:var(--shadow); margin-bottom:14px
}
.seo-block{display:grid; gap:10px}
.seo-block h2{margin:0}

/* FAQ */
.faq-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 24px;
}
.faq{display:grid; gap:10px}
.faq details{
  background:var(--card); border:1px solid #22282e; border-radius:12px; padding:10px 12px
}
.faq summary{cursor:pointer; font-weight:700; outline:none}
.faq p{color:var(--muted); margin:8px 0 0}

/* FAQ – дрібний комфорт */
/* контейнер + плавная высота */
.faq__content{
  overflow: hidden;
  height: 0;                     /* закрыто */
  transition: height .28s ease;  /* плавно и туда, и обратно */
}

/* убираем нативный маркер во всех браузерах */
.faq summary{ list-style: none; padding-left: 26px; position: relative; cursor: pointer; font-weight: 700; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::marker{ content:""; }

/* своя стрелка */
.faq summary::before{
  content:"▸";
  position:absolute; left:4px; top:-5px; font-size: 20px;
  transition: transform .28s ease;
  color: var(--red);
}
.faq details[open] > summary::before{ transform: rotate(90deg); }

/* легкая подсветка открытого */
.faq details{ background:var(--card); border:1px solid var(--border); border-radius:12px; padding:10px 12px; }
.faq details[open]{ background:var(--card); }

@media (prefers-reduced-motion: reduce){
  .faq__content, .faq summary::before{ transition:none !important; }
}


/* Contact mini (использует .contact базовый) */
.contact.mini{padding:16px}

/* адаптив */
@media (max-width:1000px){
  .about-hero{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .capabilities{grid-template-columns:repeat(2,1fr)}
  .about-hero__media img{min-height:300px}
  .faq-flex {
    grid-template-columns:1fr;
  }
  .points li {
    align-items: start !important;
  }
  .points .ic {
    margin-top: 9px;
  }
}
@media (max-width:640px){
  .tiles{grid-template-columns:1fr; gap: 10px}
  .kpis, .capabilities {
    grid-template-columns:1fr 1fr;
    gap: 10px
  }
  .about-hero__media img{min-height:220px}
}

/* === Projects Page === */
.projects-page{padding:12px 0 36px}
.projects-hero{padding:18px 0 8px}

.filters{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  background:linear-gradient(180deg,#14171a,#0f1113); border:1px solid #262b31;
  padding:12px; border-radius:16px; box-shadow:var(--shadow); margin-bottom:14px;
}
.filters__left{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.filters__right{display:flex; gap:10px; align-items:center}
.input-wrap{position:relative}
.input-wrap svg{position:absolute; right:10px; top:50%; transform:translateY(-50%); width:18px; height:18px; color:#92a0ae; pointer-events:none}
.select{background:#111417;border:1px solid rgba(255,255,255,.08);border-radius:12px;color:#fff;padding:11px 12px}

.proj-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:18px;
}
.proj{
  position:relative; border-radius:18px; overflow:hidden;
  /*border:1px solid var(--border); */
  background:var(--red); box-shadow:var(--shadow);
  display:flex; flex-direction:column;
}
.proj__media{aspect-ratio:16/9; position:relative; overflow:hidden}
.proj__media img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transform:scale(1); transition:transform .45s cubic-bezier(.2,.65,.2,1)}
.proj:hover .proj__media img{transform:scale(1.045)}
.proj__title{
  position:absolute; left:14px; bottom:14px; right:14px;
  display:inline-table; align-items:center; gap:8px; padding:10px 14px;
  background:rgba(0,0,0,.45); backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.08); color:#fff; font-weight:800; border-radius:14px;
}
.proj__info{display:flex; justify-content:space-between; padding:12px 14px; color:#fff; font-weight: 500}
.proj__info small{color:#fff; font-weight: 400}

.pm{display:grid; grid-template-columns:1.15fr .85fr; gap:14px}
.pm__media .slider{min-height:360px}
.pm__meta{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px}
.pm__meta .cell{background:#14171a;border:1px solid #22282e;border-radius:10px;padding:10px}
.pm__meta .cell b{display:block}

@media (max-width:1000px){
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .pm{grid-template-columns:1fr}
}
@media (max-width:640px){
  .proj-grid{grid-template-columns:1fr}
  .filters{align-items:stretch}
  .filters__right{width:100%; justify-content:flex-end}
}


/* === Project hero === */
    .p-hero{padding:24px 0}
    .p-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start;margin-top: 2rem}
    .p-media{border-radius:20px;overflow:hidden;border:1px solid #22262a;box-shadow:var(--shadow);background:#0c0e10;height: 340px}
    .p-media img{width:100%;height:100%;object-fit:cover;min-height:360px;display:block}
    .p-side{display:grid;gap:12px}
    .p-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .cell{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:12px}
    .cell small{display:block;color:#9aa4ae}
    .cell b{display:block;font-size:18px}
    .p-desc{color:#cfd5dc}
    .p-cta{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

    /* === Gallery === */
    .p-gallery{padding:10px 0 28px}
    .g-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .g-item{border-radius:14px;overflow:hidden;border:1px solid #22282e;background:#0c0e10;box-shadow:var(--shadow)}
    .g-item img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .45s cubic-bezier(.2,.65,.2,1)}
    @media (hover:hover){ .g-item:hover img{transform:scale(1.04)} }

    @media (max-width:1000px){
      .p-grid{grid-template-columns:1fr}
      .p-media img{min-height:300px}
      .g-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:640px){
      .p-media img{min-height:220px}
      .p-meta{grid-template-columns:1fr 1fr; gap: 10px}
      .g-grid{grid-template-columns:1fr}
    }


/* ===== FEM page ===== */
.fem-intro{padding:18px 0 8px}
.fem-split{
  display:grid; grid-template-columns:1fr 1fr; gap:18px; align-items:center;
}
.fem-media{border-radius:20px; overflow:hidden; border:1px solid #22262a; background:#0c0e10; box-shadow:var(--shadow)}
.fem-media img{width:100%; height:100%; min-height:420px; object-fit:cover; display:block}
.fem-text h2{margin:0 0 6px; font-size:clamp(26px,3vw,36px)}
.points{list-style:none; padding:0; margin:12px 0 0; display:grid; gap:10px}
.points li{display:flex; gap:10px; align-items:center; background:var(--card); border:1px solid var(--border); border-radius:12px; padding:10px 12px}
.points .ic {
    width: 5px;
    height: 5px;
    flex: 0 0 5px;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 3px rgba(255, 49, 49, .15);
}
.points b{color:#fff}

.usecases{display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-top:14px}
.u-item{display:flex; gap:10px; align-items:flex-start; background:#121418; border:1px solid #22282e; border-radius:14px; padding:12px}
.u-item svg{width:28px; height:28px; color:#cfd6dd}
.u-item b{display:block}
.u-item small{color:#9aa4ae}
.usecases .tile p {
    margin-bottom: 0;
}

.fem-cta{padding:18px 0 28px}
.cta-card{
  display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
  background:linear-gradient(180deg,#14171a,#0f1113); border:1px solid #262b31; border-radius:16px;
  padding:16px; box-shadow:var(--shadow)
}

/* Hover / motion */
@media (prefers-reduced-motion:no-preference){
  .fem-media img{transition:transform .45s cubic-bezier(.2,.65,.2,1)}
  .fem-media:hover img{transform:scale(1.03)}
  .u-item{transition:transform .2s ease, box-shadow .25s ease, border-color .25s ease}
  .u-item:hover{transform:translateY(-2px); box-shadow:0 14px 28px rgba(0,0,0,.35); border-color:#2a2f35}
}

/* Responsive */
@media (max-width:1100px){
  .fem-split{grid-template-columns:1fr}
  .fem-media img{min-height:320px}
  .usecases{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .fem-media img{min-height:220px}
  .usecases{grid-template-columns:1fr}
}



/* ===== Industrial Floors (Промислові підлоги) ===== */
.floors-hero{padding:18px 0 8px}
/* базовая сетка героя */
.floors-grid{
  display:grid;
  grid-template-columns: 380px 1fr; /* рейка + изображение */
  gap:24px;
  align-items:start;
  margin-top: 3rem;
}

/* когда нет дочерних — картинка на всю ширину контейнера */
.floors-grid--full{
  grid-template-columns: 1fr;
}
.floors-grid--full .hero-media{
  border-radius:16px;
  overflow:hidden;
  height: 420px;
}
.floors-grid--full .hero-media img{
  display:block;
  width:100%;
  height:auto;
}

/* на узких экранах всё равно одна колонка */
@media (max-width: 900px){
  .floors-grid{ grid-template-columns: 1fr; }
}

.cat-rail{display:grid;gap:12px}
.cat-tile{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:24px 16px;border-radius:16px;
  background:var(--card);border:1px solid var(--border);color:#fff;text-decoration:none;
  box-shadow:0 10px 24px rgba(0,0,0,.35)
}
.cat-tile .tile-text b{display:block;font-size:18px}
.cat-tile .tile-text small{color:#9aa4ae}
.cat-tile .arrow{width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    padding-bottom: 3px;
}
@media (prefers-reduced-motion:no-preference){
  .cat-tile{transition:transform .2s ease, box-shadow .25s ease, border-color .25s ease}
  .cat-tile:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(0,0,0,.45);border-color:#2a2f35}
  .cat-tile:hover .arrow{background:var(--red,#ff3131);border-color:transparent}
}
.hero-media{border-radius:20px;overflow:hidden;border:1px solid #22262a;background:#0c0e10;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.hero-media img{width:100%;height:100%;min-height:360px;object-fit:cover;display:block}
.intro{margin-top:12px;color:#cfd5dc}

.floors-content{padding:12px 0}
.list-dot,.list-check{margin:8px 0 12px;padding-left:0;list-style:none;display:grid;gap:8px}
.list-dot li,.list-check li{position:relative;padding-left:26px}
.list-dot li::before{content:"";position:absolute;left:0;top:.6em;width:9px;height:9px;border-radius:50%;background:#9cc36d}
.list-check li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;
  background:conic-gradient(var(--red,#ff3131) 0 25%, transparent 25% 100%);
  box-shadow:0 0 0 3px rgba(255,49,49,.12) inset;mask:radial-gradient(circle at 45% 55%, transparent 6px, #000 7px)
}

.usecases-floor{padding:6px 0 18px}
.uc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.uc{display:flex;gap:10px;align-items:flex-start;background:#121418;border:1px solid #22282e;border-radius:14px;padding:12px}
.uc svg{width:28px;height:28px;color:#cfd6dd}
.uc b{display:block}
.uc small{color:#9aa4ae}

.floors-cta{padding:18px 0 28px}
.cta-card{
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  background:linear-gradient(180deg,#14171a,#0f1113);
  border:1px solid #262b31;border-radius:16px;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.35)
}

/* Responsive */
@media (max-width:1100px){
  .floors-grid{grid-template-columns:1fr}
  .hero-media img{min-height:300px}
  .uc-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .hero-media img{min-height:220px}
  .uc-grid{grid-template-columns:1fr}
}

/* === 2-колоночний лейаут === */
.floors-2col{
  display:grid; grid-template-columns:1.35fr .65fr; gap:18px; align-items:start; padding:12px 0 18px;
}
.floors-aside{display:grid; gap:12px; position:relative}
@media (min-width:1100px){ .floors-aside{position:sticky; top:86px} } /* «плавающий» сайдбар */
@media (max-width:1000px){ .floors-2col{grid-template-columns:1fr} .floors-aside{position:static} }

/* Карточки сайдбара */
.aside-card{
  background:var(--card);border:1px solid var(--border);border-radius:16px;padding:12px;box-shadow:0 10px 28px rgba(0,0,0,.35)
}
.aside-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.head-actions{display:flex;gap:6px}
.icon-btn{
  width:32px;height:32px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:#fff;cursor:pointer
}
@media (prefers-reduced-motion:no-preference){
  .icon-btn{transition:transform .15s ease, background .2s ease}
  .icon-btn:hover{transform:translateY(-1px);background:var(--dark);}
}

/* Проекты — вью */
.pj-view{display:grid;gap:8px}
.pj-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--dark);}
.pj-card img{width:100%;height:180px;object-fit:cover;display:block}
.pj-meta{padding:10px 12px}
.pj-title{font-weight:800}
.pj-sub{color:#9aa4ae;font-size:14px;margin-top:4px}
.pj-actions{display:flex;justify-content:flex-end;padding:10px 12px;border-top:1px solid #22282e}
.pj-actions a{padding:8px 12px;border:1px solid #2a2f35;border-radius:10px;color:#dfe7ef;text-decoration:none}
.pj-actions a:hover{background:#181c21}

/* Компактная форма */
.form--compact{display:grid;gap:8px}
.form--compact .input{padding:10px 12px;border-radius:12px;background:#111417;border:1px solid rgba(255,255,255,.08);color:#fff}
.form--compact .btn{justify-self:end;padding:10px 14px;border-radius:12px}



/* контейнер пункту */
.nav__item{position:relative}
.nav--floors>.nav__link{position:relative; z-index:50}

/* дроп */
.floors-drop{
  position:absolute; top:calc(100% + 6px); left:0; display:none;
  background:var(--card); border:1px solid var(--border); border-radius:8px;
  box-shadow:0 18px 40px rgba(0,0,0,.45); padding:0; min-width:250px; z-index:40;
}
.nav--floors:hover>.floors-drop,
.nav--floors:focus-within>.floors-drop{display:block}

/* ліва колонка */
.fd-btn{display:block; padding:14px 18px; color:#fff; font-weight:800;
  border-bottom:1px solid var(--border); background:var(--card);}
.fd-btn:hover{background:var(--dark)}

/* рядок ліворуч */
.fd-row{display:flex; justify-content:space-between; align-items:center;
  padding:12px 18px; color:#fff; border-bottom:1px solid var(--border)}
.fd-row:hover{background:var(--dark); color:#fff; border-radius: 8px}
.fd-row .arrow{opacity:.85}
.fd-group{position:relative}
.has-arrow{cursor:default}

/* панель 2-го рівня (праворуч від усього дропа) */
.floors-drop{position:absolute}
.fd-panel{
  position:absolute; top:0; left:100%; display:none; min-width:250px;
  background:var(--card); border:1px solid var(--border); border-radius:8px 8px 8px 8px;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.fd-group:hover>.fd-panel,
.fd-group:focus-within>.fd-panel{display:block}

/* пункти в панелі 2-го рівня */
.fd-link{display:block; padding:10px 16px; color:#cfd6dd}
.fd-link:hover{background:var(--dark); color:#fff; border-radius: 8px}

/* 3-й рівень (для «Бетонна основа») */
.fd2-group{position:relative}
.fd2-row{display:flex; justify-content:space-between; align-items:center;
  padding:10px 16px; color:#fff; font-weight:700}
.fd2-row.has-arrow{cursor:default}
.fd2-row:hover{background:var(--dark); border-radius: 8px}
.fd2-panel{
  position:absolute; top:0; left:100%; display:none; min-width:250px;
  background:var(--card); border:1px solid var(--border); border-radius:8px;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.fd2-group:hover>.fd2-panel{display:block}
.fd2-link{display:block; padding:10px 16px; color:#cfd6dd}
.fd2-link:hover{background:var(--dark); color:#fff; border-radius: 8px}

/* дрібні правки */
@media (max-width:1200px){
  /* на вузьких — другі/треті панелі падають вниз, щоб не вилазили за край */
  .fd-panel{left:auto; right:-10px; top:calc(100% + 10px)}
  .fd2-panel{left:auto; right:-10px; top:calc(100% + 10px)}
}

/* обнуление списков в дропе */
.nav__menu, .nav__menu ul { list-style: none; margin: 0; padding: 0; }
.fd-list > li { list-style: none; }

/* чтобы твои текущие правила работали с ul внутри */
.floors-drop .sub-menu { margin: 0; padding: 0; }

/* показывать дроп, когда ховерим сам пункт меню-ячейку */
.nav__item:hover > .floors-drop,
.nav__item:focus-within > .floors-drop { display:block; }


/* Показ/скрытие уже реализованы у тебя через :hover:
   .nav--floors:hover > .floors-drop {display:block}
   .fd-group:hover > .fd-panel {display:block}
   .fd2-group:hover > .fd2-panel {display:block}
*/

.tab__panel[hidden]{display:none!important;}
.tabs .tab-btn { display:inline-flex; align-items:center; gap:1rem; border-radius: 16px;}
.tabs .tab-btn .tab-ico{ width:40px; height:40px; border-radius:4px; }

.subcats-title{ margin:16px 0 10px; font-weight:800; font-size:18px; color:#d6dde5; }
.child-grid{
  display:grid;
  grid-template-columns: repeat(4,minmax(220px,1fr));
  gap:18px;
  margin-bottom:22px;
  margin-top: 3rem;
}
@media (max-width: 900px){
  .child-grid{ grid-template-columns: repeat(2,1fr); }
}

@-webkit-keyframes pulseBlob {
        0% {
            -webkit-transform: scale(.2);
            transform: scale(.2);
            opacity: 0
        }

        33% {
            -webkit-transform: scale(1);
            transform: scale(1);
            opacity: 1
        }

        100% {
            -webkit-transform: scale(3);
            transform: scale(3);
            opacity: 0
        }
    }

    @keyframes pulseBlob {
        0% {
            -webkit-transform: scale(.2);
            transform: scale(.2);
            opacity: 0
        }

        33% {
            -webkit-transform: scale(1);
            transform: scale(1);
            opacity: 1
        }

        100% {
            -webkit-transform: scale(3);
            transform: scale(3);
            opacity: 0
        }
    }

.hero-button {
    overflow: hidden;
    position: relative;
}
.hero-button:after {
        content: "";
        position: absolute;
        top: calc(50% - 37px);
        left: calc(50% - 37px);
        background-color: rgba(255, 255, 255, .3);
        border-radius: 100px;
        width: 74px;
        height: 74px;
        z-index: 1;
        -webkit-animation: pulseBlob 1.5s 1s infinite linear;
        animation: pulseBlob 1.5s 1s infinite linear;
}


/* блок "Види конструктивів" */
.construct-wrap{
  position:relative; display:flex; align-items:center; justify-content:center;
  border-radius:12px; overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.construct-img{
  width:100%; height:auto; display:block;
  filter: blur(2px) saturate(0.9);
  transform: scale(1.02);
  opacity:.85;
}
.construct-open{
  position:absolute;
  padding:14px 22px; font-weight:800;
  box-shadow: 0 10px 30px rgba(255,0,0,.35);
}


/* Каталог підсторінок */
.child-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px;
}
@media (max-width:1200px){ .child-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); } }
@media (max-width:680px){ .child-grid{ grid-template-columns:1fr; } }

.ccard{
  display:block;
  background:#14171a;
  border:1px solid #22282e;
  border-radius:16px;
  overflow:hidden;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.ccard:hover{
  transform:translateY(-2px);
  border-color:#2a2f35;
  box-shadow:0 14px 30px rgba(0,0,0,.35);
}

.ccard__media img{
  display:block;
  width:100%;
  height:220px;
  object-fit:cover;
}

.ccard__body{ padding:16px; }
.ccard__title{
  margin:0 0 6px;
  font-weight:800;
  font-size:20px;
  line-height:1.2;
}
.ccard__text{
  margin:0 0 10px;
  color:var(--muted, #9aa6b2);
}
.ccard .chip{
  display:inline-block;
  margin-top:4px;
}


/* ========= 404 ========== */
.nf404 { padding: 24px 0 48px; }
.nf404__wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 992px) {
  .nf404__wrap { grid-template-columns: 1fr; }
}

.nf404__search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin: 16px 0 8px;
}
.nf404__ctas { display:flex; gap:10px; margin: 10px 0 18px; }

.nf404__links {
  display:flex; flex-wrap:wrap; gap:8px; margin-top:8px;
}
.nf404__links .chip {
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid #2a2f35;
  background:#14171a;
  text-decoration:none;
  font-weight:700;
  color: #dbe7ff;
}

.nf404__right { position: relative; }
.nf404__num {
  font-size: clamp(96px, 18vw, 220px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,.06);
  text-shadow: 0 0 40px rgba(255,255,255,.03);
  user-select: none;
  margin-bottom: 12px;
}
.nf404__projects {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.nf404__projects .project {
  display:block;
  border:1px solid #22282e;
  background:#14171a;
  border-radius:12px;
  overflow:hidden;
  text-decoration:none;
}
.nf404__projects .project img {
  width:100%; height:140px; object-fit:cover; display:block;
}
.nf404__projects .project__title {
  padding:8px 10px; font-weight:700;
}
@media (max-width: 640px){
  .nf404__projects { grid-template-columns: 1fr 1fr; }
  .nf404__projects .project img { height:120px; }
}


/* Baufest breadcrumbs */
.bf-bc{ margin:1.5rem 0 0; }
.bf-bc__list{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  list-style:none; padding:0; margin:0;
}
.bf-bc__item{ display:flex; align-items:center; }
.bf-bc__item + .bf-bc__item::before{
  content:"›"; opacity:.45; margin-right:8px; color:#9aa3ad;
}
.bf-bc__link{
  display:inline-block; color:var(--muted); text-decoration:none;
}
.bf-bc__link:hover{ color:#fff; }
.bf-bc__current{
  display:inline-block; color:#fff;
}


.cover-group{margin-top:24px}
.cover-group__head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.cover-group__ico{width:32px;height:32px;border-radius:8px}
.child-cat{margin-top:8px}
.child-cat__title{font-size:22px;margin:8px 0 12px}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{display:block;background:#14171a;border:1px solid #22282e;border-radius:14px;overflow:hidden}
.card__media img{display:block;width:100%;object-fit:cover}
.card__body{display:flex;justify-content:space-between;align-items:center;padding:12px}




/* Слайдер */
.hero-slider {
  position: relative;
  /*min-height: 600px;*/
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  position: relative;
}

.hero__wrap {
  display: grid;
  gap: 32px;
  align-items: center;
  grid-template-columns: 1fr 1fr;
}

.hero-copy .lead {
    font-size: 18px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.slider-media img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.55));
}

/* Точки навігації */
.slider__dots {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding: 40px 0 20px;
  position: relative;
  z-index: 1;
}

.slider__dots .dot {
  width: 20px;
  height: 12px;
  border-radius: 10px;
  background: #6b7280;
  opacity: 0.5;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
  pointer-events: auto;
  position: relative;
  z-index: 101;
}

.slider__dots .dot:hover {
  opacity: 0.8;
  transform: scale(1.2);
}

.slider__dots .dot[aria-selected="true"] {
  background: #ff4b4b;
  opacity: 1;
  width: 22px;
  height: 14px;
}

@media (max-width: 1024px) {
  .hero__wrap {
    grid-template-columns: 1fr;
    padding: 30px 0;
  }
  .hero-slider {
    min-height: auto;
  }
}

@media (max-width: 640px) {  
  .hero-copy .lead {
    font-size: 16px;
  }
  
  .hero__actions {
    flex-direction: column;
  }
  
  .btn {
    text-align: center;
  }
  .slider-media {
    height: 240px;
    position: relative;
    width: 100%;
  }
  .slider-media img {
    object-fit: cover;
    height: 100%;
    width: 100%;
  }
}



/* ===== Brands CTA ===== */
.brand-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.brand-card{
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow, 0 12px 40px rgba(0,0,0,.28));
  overflow: hidden;
}

.brand-head{
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 12px;
}

.brand-logo{ width:56px; height:56px; border-radius:12px; object-fit:cover; }

.brand-title{
  font-size: clamp(18px, 1.4vw, 20px);
  line-height: 1.2;
  display:block;
}

.brand-points{
  margin: 0;
  padding-left: 18px;
  color: var(--muted,#c9d0d6);
}
.brand-points li{ margin: 6px 0; }

.brand-actions{
  display:flex; gap:10px; flex-wrap:wrap;
}

.brand-hero{
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: min(38%, 360px);
    max-height: 50%;
    object-fit: cover;
    pointer-events: none;
    opacity: .9;
    filter: drop-shadow(0 16px 24px rgba(0, 0, 0, .35));
    border-radius: 12px;
}

/* hover/фокус як на картках сайту */
.brand-card:hover{
  border-color:#2c3238;
  box-shadow:
    0 1px 0 rgba(255,255,255,.03) inset,
    0 10px 40px rgba(18, 20, 22, .35),
    0 0 0 1px rgba(255,255,255,.02) inset;
  transition: box-shadow .25s ease, border-color .25s ease, transform .2s ease;
  transform: translateY(-1px);
}

/* адаптив */
@media (max-width: 1024px){
  .brand-hero{ opacity:.8; width:min(54%,340px); }
}
@media (max-width: 860px){
  .brand-grid{ grid-template-columns: 1fr; }
  .brand-hero{ position: static; width: 100%; max-height: 220px; margin-top: 6px; }
}



.section-title-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.carousel-controls {
  display: flex;
  gap: 12px;
}

.covers-carousel {
  position: relative;
}

.carousel-wrapper {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.3s ease;
}

.carousel-item {
  flex: 0 0 calc(25% - 15px);
  min-width: 0;
}

.carousel-btn {
  background: transparent;
  border: 2px solid #ff3333;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #ff3333;
}

.carousel-btn:hover {
  background: #ff3333;
  color: white;
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  border-color: #999;
  color: #999;
}

.carousel-btn:disabled:hover {
  background: transparent;
  color: #999;
}

@media (max-width: 1024px) {
  .carousel-item {
    flex: 0 0 calc(33.333% - 14px);
  }
}

@media (max-width: 768px) {
  .section-title-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  
  .carousel-item {
    flex: 0 0 calc(50% - 10px);
  }
  
  .carousel-btn {
    width: 48px;
    height: 48px;
  }
}

@media (max-width: 480px) {
  .carousel-item {
    flex: 0 0 calc(50% - 10px);
  }
  
  .carousel-btn {
    width: 44px;
    height: 44px;
  }
}



/* === Детальніше про покриття === */
.more-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 18px;
}

.more-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--card, #15181b);
  border: 1px solid var(--border, #1f2429);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow, 0 2px 14px rgba(0,0,0,.25));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.more-card:hover {
  transform: translateY(-2px);
  /* такой же “мягкий” эффект, как у header */
  box-shadow:
    0 10px 40px rgba(0,0,0,.35),
    0 0 0 1px rgba(39,45,51,.65) inset;
  border-color: rgba(39,45,51,.75);
}

.more-card__media {
  position: relative;
  aspect-ratio: 16/9;
  background: #0f1215;
}

.more-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}

.more-card__body {
    display: flex;
    gap: 8px;
    padding: 14px;
    grid-template-columns: 1fr 1fr;
    justify-content: space-between;
}

.more-card__title {
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.2;
}

.more-card__meta {
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap: 10px;
}

.more-card .chip {
  border-radius: 12px;
  padding: 8px 12px;
  background: #e73333;
  border: 1px solid rgba(255,255,255,.06);
  color: #fff;
  font-weight: 700;
  display: inline-block;
}

@media (max-width: 860px){
  .more-grid { grid-template-columns: 1fr; }
}


/* Карусель конструктивов */
.construct-carousel-wrapper {
  position: relative;
  padding: 0 60px;
}

.construct-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .construct-carousel {
    grid-template-columns: repeat(4, 1fr);
  }
}

.construct-slide {
  opacity: 1;
  transition: opacity 0.3s ease;
}

.construct-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 280px;
}

.construct-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.construct-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.construct-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
  padding: 24px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.construct-title {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Навигационные кнопки */
.construct-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #e74c3c;
  color: #e74c3c;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.construct-nav:hover {
  background: #e74c3c;
  color: #fff;
  transform: translateY(-50%) scale(1.1);
}

.construct-nav--prev {
  left: 0;
}

.construct-nav--next {
  right: 0;
}

@media (max-width: 767px) {
  .construct-carousel-wrapper {
    padding: 0;
  }
  
  .construct-nav {
    display: none;
  }
  
  .construct-carousel {
    grid-template-columns: 1fr;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  
  .construct-slide {
    scroll-snap-align: start;
  }
}




@media (max-width: 640px) { 
    .cards-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .card__body {
        padding: 5px;
        justify-content: center;
        font-size: 12px;
        line-height: 1.2;
        text-align: center;
    }
    .chip {
        display: none;
    }
    .card__media {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 768px) {
  .hero__gray {
    display: flex;
    flex-direction: column;
  }

  .slider-media {
    order: -1; /* перемещаем вверх */
  }
}