/* ═══════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ── Globální CSS proměnné (design tokeny) ── */
:root {
    /* Modrá paleta */
    --blue:      #2962ff;
    --blue-d:    #1a44cc;
    --blue-l:    #5c8aff;
    --blue-pale: #e8eeff;

    /* Tmavě modrá (navy) */
    --navy:   #0d1b4b;
    --navy-d: #080f2e;
    --sky:    #3d7aed;

    /* Zlatá */
    --gold:   #f59e0b;
    --gold-l: #fbbf24;

    /* Neutrální */
    --white:     #ffffff;
    --off-white: #f8f9fc;
    --light:     #f0f4ff;
    --light2:    #e4eaff;

    /* Okraje */
    --border:   #d0daff;
    --border-d: #a8bafb;

    /* Text */
    --text:      #0d1b4b;
    --text-soft: #3a4a7a;
    --text-mute: #6b7cb5;

    /* Karta */
    --card: #ffffff;

    /* Zaoblení rohů */
    --radius-sm: 6px;
    --radius:    14px;
    --radius-lg: 22px;

    /* Stíny */
    --shadow-sm: 0 2px 8px rgba(41, 98, 255, .08);
    --shadow:    0 8px 32px rgba(41, 98, 255, .14);
    --shadow-lg: 0 24px 64px rgba(41, 98, 255, .18);

    /* Přechody */
    --trans: .25s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'DM Sans', system-ui, sans-serif;
    background: var(--off-white);
    color: var(--text);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

strong {
    font-weight: 600;
}

ul {
    list-style: none;
}

/* ── Utility třídy ── */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 96px 0;
}


/* ═══════════════════════════════════════════════════
   TYPOGRAFIE
   ═══════════════════════════════════════════════════ */
.section-eyebrow {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 12px;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 800;
    font-size: clamp(1.9rem, 5vw, 3rem);
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 18px;
}

.section-lead {
    font-size: 1.05rem;
    color: var(--text-soft);
    max-width: 600px;
    font-weight: 300;
    line-height: 1.7;
}

/* Dekorativní linka pod nadpisem (modrá → zlatá) */
.title-line {
    width: 52px;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--gold));
    border-radius: 2px;
    margin: 20px 0 28px;
}

.section-header {
    margin-bottom: 52px;
}


/* ═══════════════════════════════════════════════════
   TLAČÍTKA
   ═══════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition:
        transform var(--trans),
        box-shadow var(--trans),
        background var(--trans),
        border-color var(--trans);
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
}

/* Primární (modré) tlačítko */
.btn-primary {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
    box-shadow: 0 4px 20px rgba(41, 98, 255, .3);
}

.btn-primary:hover {
    background: var(--blue-d);
    border-color: var(--blue-d);
    box-shadow: 0 8px 32px rgba(41, 98, 255, .45);
}

/* Outline tlačítko (na tmavém pozadí) */
.btn-outline {
    background: transparent;
    color: rgba(255, 255, 255, .92);
    border-color: rgba(255, 255, 255, .5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, .15);
    border-color: rgba(255, 255, 255, .8);
}

/* Tlačítko přes celou šířku */
.btn-full {
    width: 100%;
    justify-content: center;
}


/* ═══════════════════════════════════════════════════
   HEADER / NAVIGACE
   ═══════════════════════════════════════════════════ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    transition: background var(--trans), box-shadow var(--trans);
    padding-top: env(safe-area-inset-top);
}

/* Stav po odscrollování – bílé pozadí s rozmazáním */
.site-header.scrolled {
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.02rem;
    font-weight: 500;
    color: rgba(255, 255, 255, .95);
    transition: color var(--trans);
}

.site-header.scrolled .nav-logo {
    color: var(--text);
}

.nav-logo-img {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: contain;
    background: rgba(255, 255, 255, .15);
    padding: 3px;
    transition: background var(--trans);
}

.site-header.scrolled .nav-logo-img {
    background: var(--light);
}

.nav-logo-text strong {
    color: var(--blue-l);
}

.site-header.scrolled .nav-logo-text strong {
    color: var(--blue);
}

/* Navigační odkazy */
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, .8);
    transition: color var(--trans), background var(--trans);
}

.nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, .1);
}

.site-header.scrolled .nav-links a {
    color: var(--text-soft);
}

.site-header.scrolled .nav-links a:hover {
    color: var(--navy);
    background: var(--light);
}

/* CTA tlačítko v navigaci */
.nav-btn {
    background: var(--blue) !important;
    color: #fff !important;
    box-shadow: 0 3px 12px rgba(41, 98, 255, .3);
}

.nav-btn:hover {
    background: var(--blue-d) !important;
}

/* Hamburger (mobilní menu) */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all .3s;
}

.site-header.scrolled .nav-hamburger span {
    background: var(--text);
}


/* ═══════════════════════════════════════════════════
   HERO SEKCE
   ═══════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy-d);
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 60%;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 120px 24px 80px;
    max-width: 680px;
}

/* Badge "Rodinná firma · X let · Vysočina" */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(41, 98, 255, .2);
    border: 1px solid rgba(41, 98, 255, .4);
    border-radius: 100px;
    padding: 7px 20px;
    font-size: .8rem;
    font-weight: 500;
    letter-spacing: .08em;
    color: var(--blue-l);
    margin-bottom: 32px;
    animation: fadeUp .7s ease both;
}

/* Pulzující tečka v badgi */
.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--blue-l);
    box-shadow: 0 0 10px var(--blue-l);
    animation: pulse 2.8s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: .35;
        transform: scale(.75);
    }
}

.hero-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 800;
    font-size: clamp(3rem, 9vw, 6.5rem);
    line-height: .95;
    color: #fff;
    margin-bottom: 24px;
    animation: fadeUp .8s .1s ease both;
}

.hero-title em {
    font-style: italic;
    color: var(--blue-l);
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.18rem);
    color: rgba(255, 255, 255, .72);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fadeUp .8s .2s ease both;
}

.hero-sub strong {
    color: var(--blue-l);
    font-weight: 600;
}

/* Statistiky (akcí / let / m² / km/h) */
.hero-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    animation: fadeUp .8s .3s ease both;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius);
    overflow: hidden;
    width: fit-content;
}

.hstat {
    padding: 18px 28px;
    text-align: center;
}

.hstat-val {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--gold-l);
    line-height: 1;
    margin-bottom: 3px;
}

.hstat-val sup {
    font-size: 1.1rem;
}

.hstat-label {
    font-size: .72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255, 255, 255, .5);
}

/* Svislý oddělovač mezi statistikami */
.hstat-sep {
    width: 1px;
    align-self: stretch;
    background: rgba(255, 255, 255, .1);
}

/* CTA tlačítka v hero */
.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeUp .8s .4s ease both;
}

/* Šipka dolů (scroll down) */
.hero-scroll {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, .35);
    transition: color var(--trans);
    animation: bounce 2.5s infinite;
}

.hero-scroll:hover {
    color: rgba(255, 255, 255, .75);
}

.hero-scroll svg {
    width: 28px;
    height: 28px;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ═══════════════════════════════════════════════════
   HERO SLIDER (obrázky na pozadí)
   ═══════════════════════════════════════════════════ */
.hero-slider {
    position: absolute;
    inset: 0;
}

.hs-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.03);
    transition: opacity .8s ease, transform 6s ease;
}

.hs-slide.active {
    opacity: 1;
    transform: scale(1);
}

/* Tmavý overlay přes foto */
.hs-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 27, 75, 0.78);
}

/* Navigační tečky slideru */
.hs-dots {
    position: absolute;
    left: 50%;
    bottom: 34px;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    gap: 10px;
}

.hs-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    border: 0;
    background: rgba(255, 255, 255, .38);
    cursor: pointer;
    transition: transform var(--trans), background var(--trans), width var(--trans);
}

.hs-dot.active {
    width: 28px;
    background: var(--blue-l);
}

/* Šipky slideru */
.hs-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .22);
    background: rgba(8, 15, 46, .28);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--trans), transform var(--trans), border-color var(--trans);
}

.hs-arrow:hover {
    background: rgba(41, 98, 255, .45);
    border-color: rgba(255, 255, 255, .45);
}

.hs-arrow svg {
    width: 24px;
    height: 24px;
}

.hs-prev {
    left: 24px;
}

.hs-next {
    right: 24px;
}


/* ═══════════════════════════════════════════════════
   O NÁS
   ═══════════════════════════════════════════════════ */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-text p {
    color: var(--text-soft);
    margin-bottom: 16px;
    font-size: 1.02rem;
}

/* Mřížka výhod/nevýhod (fajfky/křížky) */
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 28px;
}

.af-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-soft);
}

.af-item svg {
    width: 20px;
    height: 20px;
    color: var(--blue);
    flex-shrink: 0;
    background: var(--light);
    border-radius: 50%;
    padding: 3px;
}

/* Starší foto grid (náhrada: .av-photo-grid) */
.about-photos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 12px;
}

.ap-main {
    grid-column: 1 / 3;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 16/9;
}

.ap-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.ap-main:hover img {
    transform: scale(1.03);
}

.ap-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(8, 15, 46, .85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 10px;
    padding: 10px 18px;
    color: #fff;
}

.ap-badge strong {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--gold-l);
    line-height: 1;
}

.ap-badge span {
    font-size: .78rem;
    color: rgba(255, 255, 255, .65);
    text-transform: uppercase;
    letter-spacing: .08em;
}

.ap-secondary {
    display: contents;
}

.ap-secondary img {
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
    box-shadow: var(--shadow-sm);
    transition: transform .4s ease, box-shadow .4s ease;
}

.ap-secondary img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

/* Aktuální foto grid v sekci O nás */
.about-visual {
    position: relative;
}

.av-photo-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 14px;
    align-items: stretch;
}

.av-imgs-right {
    display: grid;
    gap: 14px;
}

.av-img,
.av-img--tall {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.av-img--tall {
    min-height: 100%;
}

.av-img img,
.av-img--tall img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.av-img:hover img,
.av-img--tall:hover img {
    transform: scale(1.03);
}

/* Badge "X+ spokojených zákazníků" */
.av-badge {
    position: absolute;
    left: 20px;
    bottom: 20px;
    background: rgba(8, 15, 46, .86);
    border: 1px solid rgba(255, 255, 255, .15);
    color: #fff;
    border-radius: 12px;
    padding: 12px 18px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.av-badge strong {
    font-family: 'Playfair Display', serif;
    font-size: 1.7rem;
    line-height: 1;
    color: var(--gold-l);
}

.av-badge span {
    font-size: .8rem;
    color: rgba(255, 255, 255, .7);
    text-transform: uppercase;
    letter-spacing: .08em;
}


/* ═══════════════════════════════════════════════════
   NABÍDKA (offer karty)
   ═══════════════════════════════════════════════════ */
.offer {
    background: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.offer-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 24px;
    transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
    position: relative;
    overflow: hidden;
}

/* Barevná linka nahoře karty (zobrazí se při hover) */
.offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--gold));
    opacity: 0;
    transition: opacity var(--trans);
}

.offer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--border-d);
}

.offer-card:hover::before {
    opacity: 1;
}

/* Ikona karty */
.oc-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--light);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--blue);
}

.oc-icon svg {
    width: 28px;
    height: 28px;
}

.oc-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.12rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.oc-desc {
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.65;
    margin-bottom: 18px;
}

/* Tagy s rozměry/variantami */
.oc-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.oc-sizes span {
    padding: 3px 11px;
    background: rgba(245, 158, 11, .1);
    border: 1px solid rgba(245, 158, 11, .3);
    border-radius: 100px;
    font-size: .76rem;
    font-weight: 600;
    color: #92620a;
    letter-spacing: .04em;
}


/* ═══════════════════════════════════════════════════
   GALERIE
   ═══════════════════════════════════════════════════ */
.gallery {
    background: var(--navy-d);
}

/* Přepsání barvy textu pro tmavé pozadí galerie */
.gallery .section-eyebrow {
    color: var(--blue-l);
}

.gallery .section-title {
    color: #fff;
}

.gallery .section-lead {
    color: rgba(255, 255, 255, .55);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 260px;
    gap: 12px;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .4);
}

.gallery-item.wide {
    grid-column: span 2;
}

/* Rozšířená varianta (gi-wide) */
.gallery-item.gi-wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Skrytí a zobrazení tlačítka "Zobrazit více" */
.gallery-item.hidden {
    display: none;
}

.gallery-more {
    text-align: center;
    margin-top: 30px;
}

/* Starší overlay (náhrada: .gi-overlay) */
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 15, 46, .8) 0%, rgba(8, 15, 46, .1) 60%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--trans);
    gap: 10px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-zoom-icon {
    width: 40px;
    height: 40px;
    background: rgba(41, 98, 255, .7);
    border-radius: 50%;
    padding: 8px;
    color: #fff;
}

.gallery-overlay span {
    font-size: .85rem;
    color: rgba(255, 255, 255, .85);
    font-weight: 500;
    text-align: center;
    padding: 0 16px;
}

/* Aktuální overlay fotky */
.gi-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 15, 46, .82) 0%, rgba(8, 15, 46, .14) 60%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity var(--trans);
}

.gallery-item:hover .gi-overlay,
.gallery-item:focus-visible .gi-overlay {
    opacity: 1;
}

.gi-overlay svg {
    width: 40px;
    height: 40px;
    background: rgba(41, 98, 255, .72);
    color: #fff;
    border-radius: 50%;
    padding: 8px;
}

.gi-overlay span {
    font-size: .85rem;
    color: rgba(255, 255, 255, .9);
    font-weight: 600;
}

/* Focus outline pro přístupnost */
.gallery-item:focus-visible {
    outline: 3px solid rgba(92, 138, 255, .9);
    outline-offset: 3px;
}


/* ═══════════════════════════════════════════════════
   LIGHTBOX (fullscreen zobrazení fotky)
   ═══════════════════════════════════════════════════ */

/* Starší backdrop (ponechán pro zpětnou kompatibilitu) */
.lightbox-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 900;
    background: rgba(4, 8, 24, .92);
    backdrop-filter: blur(6px);
    cursor: zoom-out;
}

.lightbox-backdrop.open {
    display: block;
}

/* Aktuální backdrop */
.lb-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(4, 8, 24, .92);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity var(--trans);
}

.lb-backdrop.open {
    opacity: 1;
}

/* Kontejner lightboxu */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 901;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.open {
    display: flex;
}

/* Starší img wrap */
.lb-img-wrap {
    max-width: min(95vw, 1200px);
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lb-img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius);
    box-shadow: 0 32px 80px rgba(0, 0, 0, .7);
    object-fit: contain;
}

/* Aktuální inner wrap */
.lb-inner {
    max-width: min(94vw, 1180px);
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    position: relative;
    z-index: 1;
}

#lbImg {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: 0 32px 80px rgba(0, 0, 0, .7);
}

/* Zavírací tlačítko */
.lb-close {
    position: fixed;
    top: 20px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .2);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
    transition: background var(--trans);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.lb-close:hover {
    background: rgba(255, 255, 255, .2);
}

/* Šipky předchozí/další */
.lb-prev,
.lb-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(41, 98, 255, .4);
    border: 1px solid rgba(41, 98, 255, .5);
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    transition: background var(--trans);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lb-prev:hover,
.lb-next:hover {
    background: rgba(41, 98, 255, .7);
}

.lb-prev {
    left: 20px;
}

.lb-next {
    right: 20px;
}

/* Popis fotky */
.lb-caption {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(8, 15, 46, .85);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 100px;
    padding: 8px 24px;
    font-size: .88rem;
    color: rgba(255, 255, 255, .8);
    white-space: nowrap;
}


/* ═══════════════════════════════════════════════════
   PŘÍLEŽITOSTI (usage tiles)
   ═══════════════════════════════════════════════════ */
.usage {
    background: var(--white);
}

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

.usage-tile {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}

.usage-tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: var(--border-d);
}

.ut-emoji {
    font-size: 1.9rem;
}

.usage-tile strong {
    color: var(--navy);
    font-size: 1.02rem;
}

.usage-tile span:last-child {
    color: var(--text-soft);
    font-size: .92rem;
    line-height: 1.6;
}


/* ═══════════════════════════════════════════════════
   CENÍK
   ═══════════════════════════════════════════════════ */
.pricing {
    background: linear-gradient(160deg, var(--navy-d) 0%, #0a1540 100%);
    position: relative;
    overflow: hidden;
}

/* Světelný efekt na pozadí ceníku */
.pricing::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(41, 98, 255, .12), transparent);
    pointer-events: none;
}

/* Přepsání barev textu pro tmavé pozadí */
.pricing .section-eyebrow {
    color: var(--blue-l);
}

.pricing .section-title {
    color: #fff;
}

.pricing .title-line {
    background: linear-gradient(90deg, var(--blue-l), var(--gold));
}

.pricing p {
    color: rgba(255, 255, 255, .65);
}

.pricing p strong {
    color: var(--blue-l);
}

.pricing-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
    position: relative;
}

/* Velká cena "od 130 Kč/m²" */
.price-hero {
    margin: 28px 0 20px;
    padding: 24px;
    background: rgba(41, 98, 255, .12);
    border: 1px solid rgba(41, 98, 255, .3);
    border-radius: var(--radius);
}

.ph-amount {
    font-family: 'Playfair Display', serif;
    font-size: 3.4rem;
    font-weight: 800;
    color: var(--gold-l);
    line-height: 1;
}

.ph-amount span {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, .45);
}

.ph-label {
    font-size: .87rem;
    color: rgba(255, 255, 255, .5);
    margin-top: 6px;
}

/* Seznam co je zahrnuto v ceně */
.price-includes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.price-includes li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .95rem;
    color: rgba(255, 255, 255, .75);
}

/* Ikona fajfky v ceníku (inline SVG jako background) */
.price-includes li::before {
    content: '';
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border-radius: 50%;
    background:
        rgba(41, 98, 255, .2)
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%235c8aff' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
        no-repeat center;
    border: 1px solid rgba(41, 98, 255, .35);
}

/* Tabulka ceníku */
.price-table-wrap {
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(41, 98, 255, .25);
    border-radius: var(--radius);
    overflow: hidden;
}

.pt-head {
    background: rgba(41, 98, 255, .18);
    border-bottom: 1px solid rgba(41, 98, 255, .25);
    padding: 14px 22px;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--blue-l);
}

.pt-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    transition: background var(--trans);
}

.pt-row:last-of-type {
    border-bottom: none;
}

.pt-row:hover {
    background: rgba(255, 255, 255, .04);
}

/* Zvýrazněný řádek (nejpopulárnější stan) */
.pt-row--featured {
    background: rgba(41, 98, 255, .12);
}

.ptr-left strong {
    display: block;
    color: rgba(255, 255, 255, .9);
    font-size: .93rem;
    line-height: 1.35;
}

.ptr-left span {
    display: block;
    margin-top: 3px;
    font-size: .77rem;
    color: rgba(255, 255, 255, .42);
    line-height: 1.45;
}

.ptr-right {
    text-align: right;
}

.ptr-right strong {
    display: block;
    color: var(--gold-l);
    font-family: 'Playfair Display', serif;
    font-size: .98rem;
    line-height: 1.2;
}

.ptr-right span {
    font-size: .78rem;
    color: rgba(255, 255, 255, .4);
}

/* Poznámka pod tabulkou */
.pt-note {
    padding: 14px 22px;
    border-top: 1px solid rgba(41, 98, 255, .15);
    font-size: .82rem;
    color: rgba(255, 255, 255, .4);
    background: rgba(0, 0, 0, .15);
}


/* ═══════════════════════════════════════════════════
   PRŮBĚH SPOLUPRÁCE (kroky)
   ═══════════════════════════════════════════════════ */
.process {
    background: var(--white);
    border-top: 1px solid var(--border);
}

.process-steps {
    display: flex;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.ps-step {
    flex: 1;
    text-align: center;
    padding: 36px 20px;
    position: relative;
    transition: background var(--trans);
}

.ps-step:hover {
    background: var(--light);
}

/* Svislý oddělovač mezi kroky */
.ps-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

/* Číslo kroku ("01", "02", ...) */
.ps-num {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--blue);
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 3px 12px;
    margin-bottom: 12px;
}

.ps-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 12px;
}

.ps-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.ps-desc {
    font-size: .87rem;
    color: var(--text-soft);
    line-height: 1.6;
}


/* ═══════════════════════════════════════════════════
   REFERENCE (recenze)
   ═══════════════════════════════════════════════════ */
.reviews {
    background: var(--light);
    border-top: 1px solid var(--border);
    box-shadow: inset 0 8px 24px rgba(41, 98, 255, .05);
}

/* Starší layout (ponechán pro zpětnou kompatibilitu) */
.reviews-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
    align-items: start;
}

.reviews-photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.reviews-photo img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.rp-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(8, 15, 46, .88);
    border: 1px solid rgba(41, 98, 255, .3);
    border-radius: 12px;
    padding: 12px 18px;
}

.rp-badge span {
    display: block;
    font-size: 1.3rem;
    color: var(--gold-l);
    line-height: 1;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.rp-badge strong {
    font-size: .8rem;
    color: rgba(255, 255, 255, .65);
    text-transform: uppercase;
    letter-spacing: .08em;
}

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

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

/* Karta recenze */
.review-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
    cursor: pointer;
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: var(--border-d);
}

.review-card:hover .rc-text {
    color: var(--navy);
}

/* Velká uvozovka jako dekorace */
.rc-quote {
    position: absolute;
    top: 12px;
    right: 18px;
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    line-height: 1;
    color: rgba(41, 98, 255, .08);
    pointer-events: none;
}

.rc-stars {
    color: var(--gold);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

/* Text recenze – oříznutý na 4 řádky */
.rc-text {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: .95rem;
    color: var(--text-soft);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 16px;
}

.rc-author strong {
    display: block;
    color: var(--navy);
    font-size: .97rem;
}

.rc-author span {
    font-size: .82rem;
    color: var(--text-mute);
}

/* Slider recenzí */
.reviews-slider {
    display: grid;
    grid-template-columns: 56px 1fr 56px;
    gap: 16px;
    align-items: center;
}

.reviews-track-wrap {
    overflow: hidden;
}

.reviews-track {
    display: flex;
    gap: 18px;
    transition: transform .35s ease;
    will-change: transform;
}

/* Šířka karty: 3 karty na řádek (s mezerami) */
.reviews-track .review-card {
    flex: 0 0 calc((100% - 36px) / 3);
    margin: 0;
}

/* Šipky slideru */
.reviews-arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--blue);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--trans),
        box-shadow var(--trans),
        border-color var(--trans),
        background var(--trans);
}

.reviews-arrow:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--border-d);
}

.reviews-arrow:disabled {
    opacity: .45;
    cursor: default;
    transform: none;
    box-shadow: none;
}


/* ═══════════════════════════════════════════════════
   LIGHTBOX PRO RECENZE
   ═══════════════════════════════════════════════════ */
.review-lightbox[hidden] {
    display: none;
}

.review-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
}

.review-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 15, 46, 0.82);
    backdrop-filter: blur(6px);
}

.review-lightbox-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    width: calc(100% - 32px);
    margin: 6vh auto 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 32px 28px 26px;
}

.review-lightbox-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: var(--light);
    color: var(--navy);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
}

.review-lightbox-close:hover {
    background: var(--blue-pale);
}

.review-lightbox-stars {
    color: var(--gold);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 18px;
}

.review-lightbox-text {
    font-size: 1.08rem;
    line-height: 1.8;
    color: var(--text-soft);
    margin-bottom: 22px;
    font-style: italic;
}

.review-lightbox-author strong {
    display: block;
    color: var(--navy);
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.review-lightbox-author span {
    color: var(--text-mute);
    font-size: 0.92rem;
}


/* ═══════════════════════════════════════════════════
   KONTAKT A FORMULÁŘ
   ═══════════════════════════════════════════════════ */
.contact {
    background: var(--light);
    border-top: 1px solid var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: start;
}

.contact-left p {
    color: var(--text-soft);
    font-size: 1.02rem;
    margin-bottom: 32px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Kontaktní položka (telefon, email, ...) */
.ci-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--trans), box-shadow var(--trans);
    text-decoration: none;
}

.ci-item:hover {
    border-color: var(--border-d);
    box-shadow: var(--shadow-sm);
}

.ci-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--light);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
    flex-shrink: 0;
}

.ci-icon svg {
    width: 20px;
    height: 20px;
}

.ci-label {
    display: block;
    font-size: .73rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-mute);
    margin-bottom: 2px;
}

.ci-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    transition: color var(--trans);
}

a.ci-item:hover .ci-value {
    color: var(--blue);
}

/* Karta formuláře */
.form-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

/* Barevná linka nahoře formuláře */
.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--gold));
}

.form-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 6px;
}

.form-sub {
    font-size: .9rem;
    color: var(--text-mute);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 14px;
}

/* Dvousloupcový řádek formuláře */
.fg-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-mute);
    margin-bottom: 6px;
}

.form-group input:not([type="checkbox"]),
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--off-white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    font-family: 'DM Sans', sans-serif;
    font-size: .97rem;
    color: var(--text);
    outline: none;
    appearance: none;
    transition: border-color var(--trans), box-shadow var(--trans);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(41, 98, 255, .12);
}

.form-group textarea {
    resize: vertical;
    min-height: 88px;
}

.form-gdpr {
    font-size: .74rem;
    color: var(--text-mute);
    margin-top: 10px;
    text-align: center;
}

/* Chybová hláška */
.form-error-msg {
    background: #fff0f0;
    border: 1px solid #f0aaaa;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: .92rem;
    color: #a33;
    margin-bottom: 14px;
}

/* Úspěšné odeslání */
.form-success {
    text-align: center;
    padding: 32px 0;
}

.fs-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--light);
    border: 2px solid var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--blue);
    margin: 0 auto 20px;
}

.form-success h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.form-success p {
    color: var(--text-soft);
}

/* Pill checkboxy (výběr stanů a doplňků) */
.pill-group + .pill-group {
    margin-top: 14px;
}

.pill-group-title {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-mute);
    margin-bottom: 8px;
}

.pill-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pill-option {
    position: relative;
    display: inline-flex;
}

.pill-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.pill-option span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1.5px solid var(--border);
    background: var(--off-white);
    color: var(--text-soft);
    font-size: .82rem;
    font-weight: 500;
    line-height: 1.1;
    cursor: pointer;
    transition: all .22s ease;
    user-select: none;
}

.pill-option span:hover {
    border-color: var(--blue);
    background: var(--light);
    color: var(--navy);
}

.pill-option input[type="checkbox"]:checked + span {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
    box-shadow: 0 8px 20px rgba(41, 98, 255, .22);
}

.pill-option input[type="checkbox"]:focus-visible + span {
    outline: 3px solid rgba(41, 98, 255, .18);
    outline-offset: 2px;
}

/* Scroll margin pro formulář (kvůli fixnímu headeru) */
#poptavka-form {
    scroll-margin-top: 90px;
}


/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer {
    background: var(--navy-d);
    color: rgba(255, 255, 255, .55);
    padding: 64px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
}

/* Logo ve footeru */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 1.02rem;
    font-weight: 500;
    margin-bottom: 14px;
}

.footer-logo strong {
    color: var(--blue-l);
}

.footer-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .1);
    padding: 3px;
}

.footer-brand p {
    font-size: .9rem;
    line-height: 1.7;
    max-width: 300px;
}

/* Logo + Facebook řádek */
.footer-brand-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

/* Ikonka Facebooku */
.footer-social {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all .25s ease;
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-social:hover {
    background: #1877f2;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(24, 119, 242, .4);
}

/* Sloupec s navigačními odkazy */
.footer-col strong {
    display: block;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: rgba(255, 255, 255, .3);
    margin-bottom: 16px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    font-size: .9rem;
    color: rgba(255, 255, 255, .5);
    transition: color var(--trans);
}

.footer-col a:hover {
    color: var(--blue-l);
}

/* Firemní info (IČO, adresa) */
.footer-company {
    margin-top: 16px;
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .35);
}

.footer-company span:first-child {
    color: rgba(255, 255, 255, .6);
    font-weight: 500;
}

/* Spodní lišta footeru */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: .8rem;
    color: rgba(255, 255, 255, .22);
}

/* Credit "Web design & vývoj: Luke" */
.footer-credit {
    opacity: 0.8;
    font-size: 1em;
}

.footer-credit:hover {
    opacity: 1;
}


/* ═══════════════════════════════════════════════════
   SCROLL REVEAL (animace při scrollování)
   ═══════════════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

/* Zablokování scrollu při otevřeném lightboxu */
body.lightbox-open {
    overflow: hidden;
}

/* Utility třída pro skrytí */
.hidden {
    display: none;
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE – max-width: 1024px (tablet)
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .offer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pricing-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .reviews-layout {
        grid-template-columns: 1fr;
    }

    .reviews-photo img {
        aspect-ratio: 16/7;
    }

    .reviews-track .review-card {
        flex: 0 0 calc((100% - 18px) / 2);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item.wide,
    .gallery-item.gi-wide {
        grid-column: 1 / 3;
    }

    .av-photo-grid,
    .reviews-grid,
    .usage-grid {
        grid-template-columns: 1fr 1fr;
    }
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE – max-width: 768px (mobil)
   ═══════════════════════════════════════════════════ */
@media (max-width: 768px) {

    .section {
        padding: 72px 0;
    }

    /* Zobrazení hamburger menu */
    .nav-hamburger {
        display: flex;
    }

    /* Mobilní slide-down menu */
    .nav-links {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        background: rgba(8, 15, 46, .97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        gap: 4px;
        padding: 16px 20px 24px;
        border-bottom: 1px solid rgba(41, 98, 255, .2);
        transform: translateY(calc(-100% - 32px));
        transition: transform .35s cubic-bezier(.4, 0, .2, 1);
        z-index: 100;
        visibility: hidden;
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links a {
        padding: 12px 16px;
        color: rgba(255, 255, 255, .8);
        font-size: 1rem;
    }

    .site-header.scrolled .nav-links {
        background: rgba(255, 255, 255, .97);
    }

    .site-header.scrolled .nav-links a {
        color: var(--text-soft);
    }

    /* Statistiky hero sekce – vertikálně */
    .hero-stats {
        width: 100%;
        flex-direction: column;
    }

    .hstat-sep {
        width: 100%;
        height: 1px;
    }

    .hero-content {
        padding-top: 100px;
    }

    .offer-grid {
        grid-template-columns: 1fr;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-auto-rows: 220px;
    }

    .gallery-item.gi-wide {
        grid-column: 1;
    }

    /* Kroky průběhu – vertikálně */
    .process-steps {
        flex-direction: column;
        border-radius: var(--radius);
    }

    .ps-step:not(:last-child)::after {
        top: auto;
        right: 0;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 1px;
    }

    /* Slider šipky */
    .hs-arrow {
        width: 44px;
        height: 44px;
    }

    .hs-prev {
        left: 10px;
    }

    .hs-next {
        right: 10px;
    }

    .hs-dots {
        bottom: 18px;
    }

    .hero-scroll {
        bottom: 12px;
    }

    /* Slider recenzí – 1 karta */
    .reviews-slider {
        grid-template-columns: 44px 1fr 44px;
        gap: 10px;
    }

    .reviews-arrow {
        width: 44px;
        height: 44px;
        font-size: 1.6rem;
    }

    .reviews-track .review-card {
        flex: 0 0 100%;
    }

    .av-photo-grid,
    .usage-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    /* Formulář */
    .fg-row {
        grid-template-columns: 1fr;
    }

    .pill-options {
        gap: 6px;
    }

    .pill-option span {
        min-height: 32px;
        padding: 5px 10px;
        font-size: .82rem;
        line-height: 1.1;
    }

    /* Lightbox šipky blíž k okraji */
    .lb-prev {
        left: 8px;
    }

    .lb-next {
        right: 8px;
    }

    .lb-caption {
        border-radius: 14px;
        white-space: normal;
        max-width: calc(100vw - 32px);
    }

    /* Footer */
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    /* Scroll margin pro formulář na mobilu (větší header) */
    #poptavka-form {
        scroll-margin-top: 110px;
    }
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE – max-width: 480px (malý mobil)
   ═══════════════════════════════════════════════════ */
@media (max-width: 480px) {

    .hero-title {
        font-size: 2.6rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }

    .gallery-item.wide {
        grid-column: 1;
    }

    .form-card {
        padding: 24px 18px;
    }
}