/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
.icon { width: 28px; height: 28px; flex-shrink: 0; }
.icon--sm { width: 16px; height: 16px; display: inline-block; vertical-align: -3px; }
.icon--lg { width: 40px; height: 40px; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.1;
    margin: 0 0 16px;
}
p { margin: 0 0 16px; color: var(--color-text-muted); }
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}
section { padding: 80px 0; }
.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    margin-bottom: 12px;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-orange);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 14px;
    margin-bottom: 14px;
}
.section-label::before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--color-orange);
    display: inline-block;
}
.section-intro { max-width: 640px; }
.section-intro.center { margin: 0 auto; text-align: center; }
.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 14px 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 15px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--color-orange); color: var(--color-black); }
.btn--primary:hover { background: var(--color-orange-dark); }
.btn--outline { background: transparent; color: var(--color-white); border-color: var(--color-white); }
.btn--outline:hover { background: var(--color-white); color: var(--color-black); }
.btn--nav { padding: 10px 22px; font-size: 13px; }
.btn--sm { padding: 8px 18px; font-size: 12px; }
.btn--block { width: 100%; text-align: center; }

/* ---------- Header / Nav ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 13, 13, 0.96);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(6px);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 12px;
    padding-bottom: 12px;
}
.site-logo img { height: 48px; width: auto; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 15px;
    color: var(--color-white);
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: color .2s ease, border-color .2s ease;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--color-orange); border-color: var(--color-orange); }
.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 14px;
    border-left: 1px solid var(--color-border);
}
.lang-switch a { padding: 6px 2px; font-size: 13px; }
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    height: 2px;
    width: 20px;
    margin: 0 auto;
    background: var(--color-white);
    transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Flash ---------- */
.flash { padding: 14px 0; text-align: center; font-weight: 600; }
.flash--success { background: #163c22; color: #7be08d; }
.flash--error { background: #3c1616; color: #e08080; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 140px 0 100px;
    background: #0d0d0d;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: -30px;
    background: url('../img/hero-warehouse.jpg') center / cover no-repeat;
    filter: blur(7px) brightness(0.55) saturate(1.05);
    transform: scale(1.06);
    z-index: 0;
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(13,13,13,0.94) 32%, rgba(13,13,13,0.6) 75%, rgba(13,13,13,0.8) 100%);
    z-index: 1;
}
.hero__content { position: relative; z-index: 2; }
.hero__title {
    font-size: clamp(42px, 7vw, 76px);
    font-weight: 800;
}
.hero__title span { color: var(--color-orange); display: block; }
.hero__text { font-size: 18px; max-width: 520px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Page header (non-home pages) ---------- */
.page-header {
    position: relative;
    padding: 100px 0 60px;
    background: #0d0d0d;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}
.page-header::before {
    content: "";
    position: absolute;
    inset: -20px;
    background: url('../img/webfotky/46007ec4-47b5-4b46-9db1-c0432546f9d7.jpeg') center / cover no-repeat;
    filter: blur(6px) brightness(0.4) saturate(1.05);
    transform: scale(1.05);
    z-index: 0;
}
.page-header::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13,13,13,0.55), rgba(13,13,13,0.94));
    z-index: 1;
}
.page-header .container { position: relative; z-index: 2; }

/* ---------- Feature strip ---------- */
.features {
    padding: 60px 0;
    background: var(--color-black-soft);
    border-bottom: 1px solid var(--color-border);
}
.features__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.feature-item .icon {
    width: 52px;
    height: 52px;
    color: var(--color-orange);
    margin-bottom: 16px;
}
.feature-item h3 { font-size: 20px; margin-bottom: 8px; }
.feature-item p { font-size: 15px; margin-bottom: 0; }

/* ---------- Cards grid (services teaser / o nas values) ---------- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
    margin-top: 40px;
}
.card {
    background: var(--color-black-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px 26px;
    transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--color-orange); }
.card--highlight { border-color: var(--color-orange); }
.card .icon { width: 44px; height: 44px; color: var(--color-orange); margin-bottom: 18px; }
.card h3 { font-size: 22px; }
.card p:last-child { margin-bottom: 0; }
.card a.card-link { color: var(--color-orange); font-weight: 600; white-space: nowrap; }
.card a.card-link .icon--sm {
    width: 16px;
    height: 16px;
    margin-bottom: 0;
    display: inline-block;
    vertical-align: -3px;
}

/* ---------- Two-column layout ---------- */
.two-col {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}
.two-col.reverse .two-col__media { order: 2; }
.two-col__media img,
.two-col__media .media-placeholder {
    border-radius: var(--radius);
    width: 100%;
}
.two-col__media img {
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.media-placeholder {
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black-card), var(--color-black-soft));
    border: 1px solid var(--color-border);
    color: var(--color-gray-dark);
}
.media-placeholder .icon { width: 64px; height: 64px; }

/* ---------- Services sections ---------- */
.service-block {
    padding: 70px 0;
    border-bottom: 1px solid var(--color-border);
    scroll-margin-top: 90px;
}
.service-block:last-of-type { border-bottom: none; }
.service-block--featured {
    background: var(--color-black-soft);
    border-top: 1px solid var(--color-border);
}
.service-block--featured .badge { margin-bottom: 18px; }

/* ---------- Process timeline ---------- */
.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 48px;
    counter-reset: step;
}
.timeline-step {
    position: relative;
    padding: 30px 22px;
    background: var(--color-black-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.timeline-step::before {
    counter-increment: step;
    content: counter(step, decimal-leading-zero);
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: var(--color-orange);
    margin-bottom: 10px;
}
.timeline-step h3 { font-size: 19px; }
.timeline-step p:last-child { margin-bottom: 0; font-size: 14px; }

/* ---------- Gallery ---------- */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 32px 0 8px;
}
.gallery-filters button {
    background: var(--color-black-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    padding: 9px 18px;
    border-radius: 999px;
    cursor: pointer;
    transition: all .2s ease;
}
.gallery-filters button:hover,
.gallery-filters button.is-active {
    border-color: var(--color-orange);
    color: var(--color-orange);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 30px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    cursor: pointer;
    background: var(--color-black-card);
}
.gallery-item img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform .3s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item__overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 16px;
    background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
}
.gallery-item__overlay h3 { font-size: 17px; margin: 0 0 4px; }
.gallery-item__overlay span { font-size: 12px; color: var(--color-orange); text-transform: uppercase; letter-spacing: 1px; }
.gallery-item__view-btn { display: inline-block; margin-top: 10px; }
.gallery-item__compare-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(13,13,13,0.75);
    z-index: 1;
}
.empty-state {
    text-align: center;
    padding: 60px 20px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    margin-top: 30px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px 20px;
}
.lightbox.is-open { display: flex; }
.lightbox__content { max-width: 900px; width: 100%; text-align: center; overflow-y: auto; max-height: calc(100vh - 80px); }
.lightbox__content img { max-height: 70vh; margin: 0 auto; border-radius: var(--radius); }
.lightbox__caption { margin-top: 16px; color: var(--color-text-muted); white-space: pre-line; text-align: left; }

.lightbox__close, .lightbox__prev, .lightbox__next {
    position: absolute;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--color-border);
    color: var(--color-white);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
}
.lightbox__close { top: 24px; right: 24px; }
.lightbox__prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ---------- Realizace — detail (compare slider) ---------- */
.detail-back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 16px;
    color: var(--color-text-muted);
    font-size: 14px;
    text-decoration: none;
    transition: color .2s ease;
}
.detail-back-link:hover { color: var(--color-orange); }
.detail-page { padding-top: 10px; }
.compare-slider__frame {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    cursor: ew-resize;
    user-select: none;
}
.compare-slider__img { display: block; width: 100%; max-height: 70vh; object-fit: cover; }
.compare-slider__img--before {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
}
.compare-slider__divider {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-orange);
    transform: translateX(-50%);
    pointer-events: none;
}
.compare-slider__handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-black-card);
    border: 2px solid var(--color-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-orange);
    pointer-events: none;
    box-shadow: var(--shadow-card);
}
.compare-slider__handle .icon { width: 20px; height: 20px; }
.compare-slider__tag {
    position: absolute;
    top: 16px;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(13,13,13,0.7);
    border: 1px solid var(--color-border);
    color: var(--color-white);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    pointer-events: none;
}
.compare-slider__tag--before { left: 16px; }
.compare-slider__tag--after { right: 16px; }
.compare-slider__hint { margin-top: 16px; color: var(--color-text-muted); font-size: 13px; text-align: center; }
.detail-description { max-width: 760px; margin: 48px auto 0; }
.detail-gallery-heading { margin-top: 56px; text-align: center; }
.detail-page .gallery-grid { margin-top: 30px; }

/* ---------- Jobs (kariera) ---------- */
.job-card {
    background: var(--color-black-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 30px;
    margin-bottom: 22px;
}
.job-card__header { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.job-card h3 { margin-bottom: 0; font-size: 24px; }
.job-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(245,130,31,0.12);
    color: var(--color-orange);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    border: 1px solid rgba(245,130,31,0.4);
}
.job-card__body { margin-top: 16px; }
.job-card__body p:last-child { margin-bottom: 0; }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}
.contact-info-list { margin: 24px 0; }
.contact-info-list li { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 18px; }
.contact-info-list .icon { width: 24px; height: 24px; color: var(--color-orange); flex-shrink: 0; margin-top: 2px; }
.legal-info-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 20px;
    margin: 24px 0 0;
    font-size: 15px;
}
.legal-info-list dt { color: var(--color-gray); }
.legal-info-list dd { margin: 0; }
.map-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--color-border); margin-top: 24px; }
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; filter: grayscale(0.3) invert(0.92) contrast(0.85); }
.map-embed__placeholder {
    height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    text-align: center;
    padding: 24px;
    background: linear-gradient(135deg, var(--color-black-card), var(--color-black-soft));
}
.map-embed__placeholder p { max-width: 340px; margin: 0; color: var(--color-gray); font-size: 14px; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    background: var(--color-black-card);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -10px 30px rgba(0,0,0,0.35);
}
.cookie-banner__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.cookie-banner p { margin: 0; font-size: 14px; color: var(--color-text-muted); max-width: 640px; }
.cookie-banner a { color: var(--color-orange); font-weight: 600; }
.cookie-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }

/* ---------- Legal / privacy page ---------- */
.legal-content { max-width: 760px; }
.legal-content h2 { font-size: 26px; margin-top: 48px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 18px; margin-top: 28px; color: var(--color-orange); }
.legal-content p { margin-bottom: 16px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: var(--color-gray); }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    background: var(--color-black-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 15px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-orange);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.checkbox-option { display: flex; align-items: center; gap: 8px; font-size: 15px; text-transform: none; letter-spacing: normal; }
.checkbox-option input { width: auto; }
.field-error { color: #e08080; font-size: 13px; margin-top: 6px; }
.honeypot-field { position: absolute; left: -9999px; opacity: 0; }

/* ---------- CTA band ---------- */
.cta-band {
    background: linear-gradient(120deg, var(--color-black-soft), #201408);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}
.cta-band .btn { margin: 8px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-black-soft); border-top: 1px solid var(--color-border); padding-top: 60px; }
.site-footer__inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.site-footer__logo { height: 42px; margin-bottom: 16px; }
.site-footer h3 {
    font-size: 16px;
    color: var(--color-orange);
    margin-bottom: 16px;
}
.footer-links li, .footer-contact li { margin-bottom: 10px; color: var(--color-text-muted); }
.footer-contact__legal { font-size: 13px; color: var(--color-gray); }
.footer-links a:hover { color: var(--color-orange); }
.footer-settings-link { text-decoration: underline; text-underline-offset: 2px; }
.footer-settings-link:hover { color: var(--color-orange); }
.site-footer__bottom {
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
    color: var(--color-gray-dark);
    font-size: 14px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .features__grid { grid-template-columns: repeat(2, 1fr); }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .two-col, .contact-grid { grid-template-columns: 1fr; }
    .two-col__media { order: -1; }
    .site-footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
    .main-nav {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        background: var(--color-black);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-130%);
        opacity: 0;
        transition: transform .25s ease, opacity .25s ease;
    }
    .main-nav.is-open { transform: translateY(0); opacity: 1; }
    .main-nav ul { flex-direction: column; gap: 0; padding: 10px 24px 20px; }
    .main-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
    .lang-switch { padding: 14px 0 0; margin-top: 4px; border-left: none; border-top: 1px solid var(--color-border); }
    .lang-switch a { padding: 6px 10px 6px 0; border-bottom: none; }
    .btn--nav { display: none; }
    .nav-toggle { display: flex; }
    section { padding: 56px 0; }
    .hero { padding: 100px 0 70px; }
}

@media (max-width: 560px) {
    .legal-info-list { grid-template-columns: 1fr; gap: 2px; }
    .legal-info-list dd { margin-bottom: 12px; }
    .features__grid { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: 1fr; }
    .hero__actions .btn { width: 100%; text-align: center; }
    .cookie-banner__inner { padding: 18px 20px; }
    .cookie-banner__actions { width: 100%; }
    .cookie-banner__actions .btn { flex: 1; text-align: center; }
}