/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: transparent;
    border-bottom: 1px solid var(--color-10);
    backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
}

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

.logo__text {
    font-weight: 800;
    font-size: 18px;
    letter-spacing: .12em;
    color: #fff;
    text-transform: uppercase;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-80);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: color var(--ease);
}
.nav-btn:hover { color: #fff; }

.nav-btn .chev {
    opacity: .55;
    flex-shrink: 0;
    transition: transform var(--ease-mid);
}

.header__right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.btn-contacts {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-30);
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    transition: background var(--ease), border-color var(--ease);
}
.btn-contacts:hover { background: var(--color-05); border-color: var(--color-60); }

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
}
.burger span {
    display: block;
    height: 2px;
    background: var(--color-80);
    border-radius: 2px;
    transition: width var(--ease), background var(--ease);
}
.burger span:nth-child(1),
.burger span:nth-child(2) { width: 22px; }
.burger span:nth-child(3) { width: 16px; }
.burger:hover span { background: #fff; }
.burger:hover span:nth-child(3) { width: 22px; }


/* ══════════════════════════════════════════
   DROPDOWN
══════════════════════════════════════════ */
.dropdown { position: relative; }

.dropdown__panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--color-10);
    border-radius: var(--radius);
    padding: 6px 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--ease-mid), transform var(--ease-mid), visibility var(--ease-mid);
    z-index: 200;
}

.dropdown__panel::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    height: 16px;
}
.dropdown__panel::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: var(--bg-card);
    border-left: 1px solid var(--color-10);
    border-top: 1px solid var(--color-10);
}

.dropdown:hover > .dropdown__panel {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}
.dropdown:hover > .nav-btn .chev { transform: rotate(180deg); }

.dropdown__title {
    padding: 6px 18px 8px;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-30);
    letter-spacing: .08em;
    text-transform: uppercase;
}
.dropdown__link {
    display: block;
    padding: 9px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-60);
    white-space: nowrap;
    transition: color var(--ease), background var(--ease);
}
.dropdown__link:hover { color: #fff; background: var(--color-05); }
.dropdown__link.--active { color: #fff; }

/* Lang — right-aligned */
.dropdown.--lang .dropdown__panel { left: auto; right: 0; transform: translateY(-6px); min-width: 160px; }
.dropdown.--lang .dropdown__panel::before { left: auto; right: 18px; transform: rotate(45deg); }
.dropdown.--lang:hover > .dropdown__panel { transform: translateY(0); }


/* ══════════════════════════════════════════
   MOBILE MENU
══════════════════════════════════════════ */
.mob-menu {
    content-visibility: hidden;
    position: fixed;
    inset: 0;
    z-index: 300;
    background: var(--bg-main);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .25s ease, visibility .35s;
}
.mob-menu.--open { visibility: visible; opacity: 1; transform: translateX(0); }

.mob-menu__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h-mob);
    padding: 0 16px;
    border-bottom: 1px solid var(--color-07);
    flex-shrink: 0;
}

.mob-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: background var(--ease);
}
.mob-close:hover { background: var(--color-05); }

.mob-menu__nav { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }

.mob-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    border: none;
    border-bottom: 1px solid var(--color-07);
    text-align: left;
    transition: background var(--ease);
}
.mob-nav-link:hover { background: var(--color-05); }
.mob-nav-link .chev { opacity: .45; flex-shrink: 0; transition: transform var(--ease-mid); }
.mob-nav-link.--expanded .chev { transform: rotate(180deg); }

.mob-accordion__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    background: rgba(0,0,0,.15);
}
.mob-accordion__body.--open { max-height: 600px; }

.mob-sub-link {
    display: block;
    padding: 12px 20px 12px 36px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-45);
    transition: color var(--ease), background var(--ease);
}
.mob-sub-link:hover { color: #fff; background: var(--color-05); }

.mob-menu__bottom {
    padding: 16px 20px 24px;
    border-top: 1px solid var(--color-07);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.mob-cta-contacts {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
    border: 1px solid var(--color-30);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    transition: background var(--ease), border-color var(--ease);
}
.mob-cta-contacts:hover { background: var(--color-05); border-color: var(--color-60); }
.mob-cta-consult {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
    background: var(--red);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    transition: background var(--ease);
}
.mob-cta-consult:hover { background: var(--red-hover); }


/* ══════════════════════════════════════════
   RESPONSIVE HEADER (unavoidable @media)
══════════════════════════════════════════ */
@media (max-width: 1023px) {
    .header__inner { height: var(--header-h-mob); }
    .nav-desktop { display: none; }
    .mob-menu {
        content-visibility: visible;
    }
    .burger { display: flex; }
    .logo__text { font-size: 15px; }
    .nav-btn { padding: 8px 6px; font-size: 14px; }
}
@media (max-width: 767px) {
    .header .btn-contacts { display: none; }
}


/* ══════════════════════════════════════════
   MAIN LAYOUT
══════════════════════════════════════════ */
main {
    display: flex;
    flex-direction: column;
    gap: var(--gap-section);
    overflow: hidden;
    width: 100%;
}
main section { width: 100%; }

.glow {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.glow--top {
    top: 0;
    left: 50%;
    transform: translate(-50%, -70%);
    width: 100%;
    max-width: 1440px;
}
.glow-left {
    top: 50%;
    left: 0;
    transform: translate(-70%, -50%);
    width: 100%;
    max-width: 1440px;
}
.glow-right {
    top: 50%;
    right: 0;
    transform: translate(70%, -50%);
    width: 100%;
    max-width: 1440px;
}


/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(32px, 5vw, 48px);
}

.hero__text {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    text-align: center;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--color-10);
    background: linear-gradient(170deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
    backdrop-filter: blur(27px);
    -webkit-backdrop-filter: blur(27px);
}

.hero__btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background: var(--red);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    transition: background var(--ease);
}
.hero__btn-primary:hover { background: var(--red-hover); }

.hero__btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 12px 24px 12px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    transition: background var(--ease);
}
.hero__btn-secondary:hover { background: var(--color-05); }
.hero__btn-secondary svg { flex-shrink: 0; }

.hero__visual { position: relative; z-index: 1; width: 100%; max-width: 1200px }
.hero__visual picture { display: flex; justify-content: center; }
.hero__img { width: 100%; }

/* Hero mobile — can't avoid @media for layout shift */
@media (max-width: 767px) {
    .hero__heading { font-size: clamp(32px, 9vw, 42px); }
    .hero__actions {
        width: 100%;
        border: none;
        background: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        padding: 0;
    }
    .hero__visual {margin-top: -80px;}
    .hero__btn-primary { width: 100%; padding: 16px 24px; border-radius: 12px; font-size: 17px; }
    .hero__btn-secondary { display: none; }
    .hero__fade { margin-top: -20px; }
    .hero__fade img { min-width: 800px; }
}
@media (min-width: 768px) and (max-width: 1023px) {
    .hero__img { max-width: 800px; }
    .hero__fade { margin-top: -200px; }
}


/* ══════════════════════════════════════════
   STATS
══════════════════════════════════════════ */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.stats__item {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: clamp(20px, 3vw, 32px) 0;
}

.stats__label { color: var(--color-60); }

/* Stats mobile borders — grid handles columns, only borders need @media */
@media (max-width: 767px) {
    .stats__item { align-items: flex-start; border-bottom: 1px solid var(--color-10); }
    .stats__item:last-child { border-bottom: none; }
}

/* ══════════════════════════════════════════
   MAP
══════════════════════════════════════════ */
.map {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    margin-inline: auto;


    .video-no-background {
        width: 100%;
        max-width: 1200px;
        object-fit: contain;
        pointer-events: none;
        outline: none;
        mix-blend-mode: exclusion;
		        filter: grayscale(1);
		-webkit-mix-blend-mode: exclusion;   
			-webkit-filter: grayscale(1);
		filter: grayscale(100%);
    }
}


/* ══════════════════════════════════════════
   WHY
══════════════════════════════════════════ */
.why {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(32px, 4vw, 64px);
}

.why__card {
    flex: 1 1 400px;
    background-image: url(../assets/background.png);
    background-size: cover;
    background-position: center;
    border: 1px solid var(--color-10);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 3vw, 32px);
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow: hidden;
}

.why-card__header { display: flex; align-items: center; justify-content: space-between; }
.why-card__title { font-weight: 600; font-size: 16px; color: var(--color-80); }
.why-card__badge { display: flex; align-items: center; gap: 4px; font-weight: 600; font-size: 14px; color: var(--color-45); }
.why-card__number { font-weight: 600; font-size: clamp(48px, 5vw, 64px); line-height: 1; letter-spacing: -.03em; color: var(--color-80); }
.why-card__subtitle { color: var(--color-45); }
.why-card__chart { width: 100%; object-fit: contain; }

.why-card__labels { display: flex; justify-content: space-between; }
.why-card__label { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.why-card__label-name { font-weight: 500; font-size: 14px; color: var(--color-80); }
.why-card__label-time { font-weight: 400; font-size: 13px; color: var(--color-30); }

.why__content {
    flex: 1 1 400px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 32px);
}

.why__desc { color: var(--color-60); }

.why__btn { align-self: flex-start; }

/* Why mobile — only order + button stretch */
@media (max-width: 767px) {
    .why__content { order: -1; }
    .why__btn { align-self: stretch; text-align: center; }
}


/* ══════════════════════════════════════════
   PRODUCTS
══════════════════════════════════════════ */
.products {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 5vw, 48px);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(160px, 32vw, 320px), 1fr));
	grid-auto-rows: 1fr;
    align-items: stretch;
    gap: 12px;

}

.product-card {
    position: relative;
    background: var(--bg-card-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card:hover {

}

.product-card__header {
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 2vw,16px);
    padding: 16px 12px 0;
}

.product-card__info {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.product-card__num {
    font-weight: 600;
    font-size: 32px;
    line-height: 1;
    letter-spacing: -.03em;
    color: var(--red);
}

.product-card__title {
    font-weight: 600;
    font-size: clamp(14px, 2vw, 24px);
    line-height: 1.2;
    letter-spacing: -.02em;
    color: white;
}

.product-card__img img {
    width: 100%;
}

.product-card__icon {
    flex: 0;
    min-width: 24px;
    aspect-ratio: 1;
    opacity: .3;
}


/* ══════════════════════════════════════════
   FAQ / SECTORS
══════════════════════════════════════════ */
.faq {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 5vw, 48px);
}

.faq__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}

.faq__header-text {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq__subtitle {
    font-weight: 400;
    font-size: 14px;
    color: var(--color-45);
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Each accordion item wrapper */
.faq-item {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    transition: background var(--ease);
}

.faq-item:hover {
    background: var(--color-05);
}

.faq-item details {
    width: 100%;
}

.faq-item summary {
    display: flex;
    align-items: center;
    gap: clamp(12px, 3vw, 24px);
    padding: clamp(16px, 2.5vw, 24px) clamp(16px, 2vw, 32px);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background var(--ease);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; }

.faq-item__num {
    font-weight: 700;
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1;
    color: var(--red);
    flex-shrink: 0;
    min-width: 48px;
}

.faq-item__title {
    flex: 1;
    font-weight: 600;
    font-size: clamp(16px, 1.8vw, 20px);
    line-height: 1.3;
    color: var(--color-100);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--color-30);
    transition: transform var(--ease-mid);
}

.faq-item details[open] .faq-item__icon {
    transform: rotate(45deg);
}

/* Animated body */
.faq-item__body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .3s ease;
}

.faq-item details[open] + .faq-item__body {
    grid-template-rows: 1fr;
}

.faq-item__body-inner {
    overflow: hidden;
}

.faq-item__content {
    padding: 0 clamp(16px, 2vw, 32px) clamp(16px, 2.5vw, 24px);
    padding-left: calc(clamp(16px, 2vw, 32px) + clamp(12px, 3vw, 24px) + 48px);
    color: var(--color-60);
    font-size: 15px;
    line-height: 1.6;
}

/* Mobile: button full-width below list */
.faq__btn-mobile {
    display: none;
}

@media (max-width: 767px) {
    .faq__header {
        justify-content: center;
        text-align: center;
    }

    .faq__header-text {
        align-items: center;
    }

    .faq__header .btn-primary { display: none; }
    .faq__btn-mobile { display: flex; align-self: stretch; justify-content: center; }
}


/* ══════════════════════════════════════════
      FOOTER
   ══════════════════════════════════════════ */
.footer {
    display: flex;
    flex-direction: column;
    gap: clamp(32px, 4vw, 48px);
    margin-block-end: 32px;
}

/* ── Top: brand + links ── */
.footer__top {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(32px, 4vw, 64px);
}

.footer__top__main {
    flex: 1 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
}

.footer__top__main .about {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-wrap: balance;
}

.footer__top__main .social {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__top__main .social ul {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer__top__main .social li {
    width: 24px;
    height: 24px;
}

.footer__top__links {
    flex: 2 1 500px;
    display: flex;
    flex-wrap: wrap;
    gap: clamp(24px, 4vw, 48px);
}

.links {
    flex: 1 1 160px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.links__group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.links__group ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.links__group li {
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: color var(--ease);
}

.links__group li:hover { color: #fff; }

/* ── Bottom bar ── */
.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    padding-top: clamp(20px, 3vw, 32px);
    border-top: 1px solid var(--color-10);
}

.footer__bottom__languages {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__bottom__languages .languages {
    display: flex;
    gap: 12px;
}

.footer__bottom__languages .license {
    font-size: 13px;
    color: var(--color-30);
}

.footer__bottom__info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    font-size: 13px;
    color: var(--color-30);
    text-align: right;
}

@media (max-width: 767px) {
    .footer__bottom__info {
        align-items: flex-start;
        text-align: left;
    }
}