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

:root {
    --primary:       #9b1b2a;
    --primary-dark:  #7a1521;
    --accent:        #BD827E;
    --text:          #1e293b;
    --text-muted:    #64748b;
    --bg:            #ffffff;
    --bg-alt:        #f8fafc;
    --border:        #e2e8f0;
    --radius:        8px;
    --radius-lg:     14px;
    --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
    --shadow-md:     0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:     0 12px 40px rgba(0,0,0,.13);
    --font-body:     "Source Sans 3", system-ui, sans-serif;
    --font-head:     "Exo 2", system-ui, sans-serif;
    --navbar-h:      64px;
    --section-py:    5rem;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

h1, h2, h3, h4 {
    font-family: var(--font-head);
    line-height: 1.2;
}

/* ═══════════════════════════════════════════════
   LAYOUT HELPERS
═══════════════════════════════════════════════ */
.container {
    max-width: 1100px;
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    text-align: center;
    margin-bottom: .6rem;
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
}

/* ═══════════════════════════════════════════════
   PLACEHOLDERS
═══════════════════════════════════════════════ */
.placeholder {
    background: var(--bg-alt);
    border: 2px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: .85rem;
    gap: .4rem;
}

.placeholder--product {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    flex-direction: column;
    gap: .5rem;
}

.placeholder--avatar {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    font-size: .75rem;
    font-weight: 700;
    color: var(--text-muted);
    border-radius: 50%;
}

.placeholder--card {
    width: 100%;
    height: 100%;
    font-size: 1.5rem;
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn {
    display: inline-block;
    padding: .85rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    font-family: var(--font-body);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s, box-shadow .15s, transform .1s;
    white-space: nowrap;
    text-align: center;
}

.btn:active { transform: scale(.97); }

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(155,27,42,.4);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 6px 20px rgba(155,27,42,.5);
}

.btn-outline {
    background: rgba(255,255,255,.1);
    color: #fff;
    border-color: rgba(255,255,255,.6);
    backdrop-filter: blur(4px);
}
.btn-outline:hover {
    background: rgba(255,255,255,.2);
    border-color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-ghost:hover {
    background: var(--primary);
    color: #fff;
}

.btn-card {
    display: block;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: .875rem;
    font-weight: 700;
    padding: .6rem 1rem;
    text-align: center;
    transition: background .15s;
    border: none;
}
.btn-card:hover { background: var(--primary-dark); }

.btn-cta-submit {
    background: #fff;
    color: var(--primary);
    border: 2px solid #fff;
    padding: .85rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s;
}
.btn-cta-submit:hover { background: rgba(255,255,255,.88); }

/* ═══════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════ */
.navbar {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 100;
    padding-inline: 1.5rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    transition: background .25s, border-color .25s;
}

.navbar--transparent {
    background: transparent;
    border-color: transparent;
}

.navbar-inner {
    max-width: 1100px;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--navbar-h);
}

.navbar-brand {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.navbar-logo {
    height: 36px;
    max-width: 160px;
    width: auto;
    display: block;
    object-fit: contain;
}

.navbar-nav {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.navbar-nav a {
    color: rgba(255,255,255,.85);
    text-decoration: none;
    font-size: .95rem;
    transition: color .15s;
}
.navbar-nav a:hover,
.navbar-nav a.active { color: #fff; }

.navbar--solid .navbar-nav a { color: var(--text-muted); }
.navbar--solid .navbar-nav a:hover,
.navbar--solid .navbar-nav a.active { color: var(--primary); }

/* ═══════════════════════════════════════════════
   1. HERO
═══════════════════════════════════════════════ */
.hero-fullscreen {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-video,
.hero-fallback,
.hero-fallback img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-fallback { z-index: 1; }
.hero-video    { z-index: 2; }

@media (max-width: 640px), (prefers-reduced-motion: reduce) {
    .hero-video { display: none; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: rgba(0,0,0,.52);
}

.hero-content {
    position: relative;
    z-index: 4;
    text-align: center;
    color: #fff;
    padding-inline: 1.25rem;
    max-width: 780px;
    width: 100%;
}

.hero-headline {
    font-size: clamp(2rem, 5.5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 2px 12px rgba(0,0,0,.3);
}

.hero-sub {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: rgba(255,255,255,.88);
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.hero-trust {
    font-size: .9rem;
    color: rgba(255,255,255,.78);
}

.hero-stars {
    color: #fbbf24;
    letter-spacing: .05em;
    margin-right: .3rem;
}

/* ═══════════════════════════════════════════════
   3. PROČ TO FUNGUJE
═══════════════════════════════════════════════ */
.section-why {
    background: #1c1a19;
    color: #fff;
    padding-block: 2.75rem;
}

.why-headline {
    text-align: center;
    font-family: var(--font-head);
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: 700;
    color: rgba(255,255,255,.45);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 2rem;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.why-item {
    padding: 0 2rem;
    border-right: 1px solid rgba(255,255,255,.1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.why-item:first-child { padding-left: 0; }
.why-item:last-child  { padding-right: 0; border-right: none; }

.why-pain {
    font-size: .82rem;
    color: rgba(255,255,255,.3);
    text-decoration: line-through;
    text-decoration-color: rgba(255,255,255,.2);
    line-height: 1.5;
    margin: 0;
}

.why-solve {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
}

.why-arrow {
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: .15rem;
    font-weight: 700;
}

.why-solve strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: .3rem;
}

.why-solve span {
    font-size: .82rem;
    color: rgba(255,255,255,.55);
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════
   3. AUTOMATICKÁ DVÍŘKA
═══════════════════════════════════════════════ */
.section-dvere {
    padding-block: 7rem;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

/* Dekorativní blob za pravým sloupcem */
.section-dvere::before {
    content: "";
    position: absolute;
    top: -8rem;
    right: -10rem;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(155,27,42,.06) 0%, transparent 70%);
    pointer-events: none;
}

.dvere-grid {
    display: grid;
    grid-template-columns: 55% 1fr;
    gap: 4rem;
    align-items: center;
}

/* ── Copy — levý sloupec ── */
.dvere-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(155,27,42,.07);
    color: var(--primary);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    padding: .35rem .85rem;
    border-radius: 100px;
    margin-bottom: 1.25rem;
}

.dvere-headline {
    font-size: clamp(2.4rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 1rem;
    color: var(--text);
}

.dvere-perex {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 460px;
}

/* Benefity */
.dvere-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.dvere-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg);
    transition: background .15s;
}

.dvere-benefits li:not(:last-child) {
    border-bottom: 1px solid var(--border);
}

.dvere-benefits li:hover {
    background: var(--bg-alt);
}

.dvere-benefit-icon {
    width: 2.4rem;
    height: 2.4rem;
    min-width: 2.4rem;
    border-radius: 10px;
    background: rgba(155,27,42,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-top: .1rem;
}

.dvere-benefits strong {
    display: block;
    font-size: .95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: .2rem;
}

.dvere-benefits span {
    font-size: .84rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* Cena */
.dvere-price-block {
    border-left: 3px solid var(--primary);
    padding: 1rem 1.25rem;
    background: rgba(155,27,42,.03);
    border-radius: 0 var(--radius) var(--radius) 0;
    margin-bottom: 2rem;
}

.dvere-price {
    display: flex;
    align-items: baseline;
    gap: .4rem;
    margin-bottom: .25rem;
}

.dvere-price-from {
    font-size: .9rem;
    color: var(--text-muted);
}

.dvere-price strong {
    font-size: 2.6rem;
    font-family: var(--font-head);
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.dvere-price-note {
    font-size: .82rem;
    color: var(--text-muted);
    font-style: italic;
}

/* CTA */
.dvere-cta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.btn-dvere {
    font-size: 1.05rem;
    padding: 1rem 2.25rem;
    box-shadow: 0 6px 20px rgba(155,27,42,.35);
}

.btn-dvere:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 28px rgba(155,27,42,.45);
}

.dvere-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: .93rem;
    display: flex;
    align-items: center;
    gap: .3rem;
    transition: gap .2s;
}
.dvere-link:hover { gap: .55rem; }

/* Trust linka */
.dvere-trust {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.dvere-trust-stars { color: #f59e0b; letter-spacing: .04em; }
.dvere-trust-sep   { color: var(--border); }

/* ── Media — pravý sloupec ── */
.dvere-media {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

/* Dekorativní rámeček za obrázkem */
.dvere-media::before {
    content: "";
    position: absolute;
    inset: 1.25rem -1.25rem -1.25rem 1.25rem;
    border-radius: 22px;
    background: rgba(155,27,42,.06);
    z-index: 0;
}

.dvere-img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.16), 0 4px 16px rgba(0,0,0,.08);
    z-index: 1;
}

.dvere-img-wrap img {
    width: 100%;
    display: block;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.dvere-img-wrap .placeholder--product {
    border-radius: 0;
    border: none;
    aspect-ratio: 4/3;
}

/* Gradient overlay dole na obrázku */
.dvere-img-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.18) 0%, transparent 45%);
    pointer-events: none;
}

.dvere-badge-float {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 3;
    background: #fff;
    color: var(--text);
    font-size: .73rem;
    font-weight: 700;
    line-height: 1.4;
    padding: .55rem .9rem;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,.14);
    display: flex;
    align-items: center;
    gap: .4rem;
}

/* Spec boxy */
.dvere-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .65rem;
    z-index: 1;
    position: relative;
}

.dvere-spec {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .9rem .75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: .2rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s;
}

.dvere-spec:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.dvere-spec strong {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}

.dvere-spec span {
    font-size: .72rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .section-dvere { padding-block: 4rem; }

    .dvere-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .dvere-media { order: -1; }
    .dvere-media::before { display: none; }
    .dvere-perex { max-width: 100%; }
    .section-dvere::before { display: none; }
}

/* ═══════════════════════════════════════════════
   4. KURNÍK — TIERY
═══════════════════════════════════════════════ */
.section-tiers {
    padding-block: 3rem;
    background: var(--bg-alt);
}

.tiers-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tiers-eyebrow {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--primary);
    background: rgba(155,27,42,.07);
    padding: .35rem .85rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.tiers-headline {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    margin-bottom: .6rem;
}

.tiers-sub {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

/* Grid karet */
.tiers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    align-items: start;
}

/* Základní karta */
.tier-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: box-shadow .2s, transform .2s;
}

.tier-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* Doporučená karta */
.tier-card--featured {
    border: 2px solid var(--primary);
    box-shadow: 0 8px 32px rgba(155,27,42,.14);
    transform: translateY(-4px);
}

.tier-card--featured:hover {
    transform: translateY(-7px);
    box-shadow: 0 16px 48px rgba(155,27,42,.2);
}

/* Top karta */
.tier-card--top {
    border-color: #92400e;
    background: linear-gradient(160deg, #fffbf5 0%, var(--bg) 60%);
}

/* Badge na featured kartě */
.tier-featured-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(0);
    background: var(--primary);
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: .35rem 1rem;
    border-radius: 0 0 10px 10px;
    z-index: 2;
    white-space: nowrap;
}

/* Obrázek */
.tier-img {
    aspect-ratio: 16/7;
    overflow: hidden;
    background: var(--bg-alt);
}

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

/* Tělo karty */
.tier-body {
    padding: .85rem 1.1rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: .25rem;
}

.tier-label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-muted);
}

.tier-card--featured .tier-label { color: var(--primary); }
.tier-card--top .tier-label      { color: #92400e; }

.tier-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text);
    margin: 0;
}

.tier-desc {
    font-size: .8rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: .2rem;
}

/* Features */
.tier-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: .4rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: .2rem;
    flex: 1;
}

.tier-feature {
    font-size: .8rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--text);
}

.tier-feature::before {
    content: "";
    width: 1.1rem;
    height: 1.1rem;
    min-width: 1.1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    font-weight: 900;
}

.tier-feature--yes {
    color: var(--text);
}
.tier-feature--yes::before {
    content: "✓";
    background: #dcfce7;
    color: #16a34a;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tier-feature--no {
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: .55;
}
.tier-feature--no::before {
    content: "–";
    background: var(--bg-alt);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Cena */
.tier-price {
    display: flex;
    align-items: baseline;
    gap: .35rem;
    margin-top: .15rem;
}

.tier-price strong {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.tier-card--featured .tier-price strong { color: var(--primary); }
.tier-card--top .tier-price strong      { color: #92400e; }

/* Tlačítka */
.tier-btn {
    display: block;
    text-align: center;
    width: 100%;
    padding: .7rem 1rem;
    margin-top: .5rem;
    font-size: .9rem;
}

.btn-tier-top {
    background: linear-gradient(135deg, #b45309, #92400e);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-weight: 700;
    text-decoration: none;
    transition: opacity .15s, transform .1s;
    box-shadow: 0 4px 14px rgba(146,64,14,.35);
}
.btn-tier-top:hover { opacity: .9; transform: translateY(-1px); }

/* Footnote odkaz na full konfigurátor */
.tiers-footnote {
    text-align: center;
    margin-top: 1.5rem;
    font-size: .9rem;
    color: var(--text-muted);
}

.tiers-konfig-link {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    transition: opacity .15s;
}
.tiers-konfig-link:hover { opacity: .7; }

/* Responsive */
@media (max-width: 900px) {
    .tiers-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin-inline: auto;
    }
    .tier-card--featured { transform: none; }
    .tier-card--featured:hover { transform: translateY(-3px); }
}

/* ═══════════════════════════════════════════════
   5. RECENZE
═══════════════════════════════════════════════ */
.section-reviews {
    padding-block: var(--section-py);
    background: var(--bg-alt);
}

.reviews-count {
    text-align: center;
    color: var(--text-muted);
    font-size: .9rem;
    margin-bottom: .4rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.review-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .85rem;
    box-shadow: var(--shadow-sm);
}

.review-stars { color: #f59e0b; font-size: 1rem; letter-spacing: .05em; }

.review-text {
    font-size: .95rem;
    line-height: 1.6;
    flex: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding-top: .75rem;
    border-top: 1px solid var(--border);
}

.review-author img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.review-author strong { display: block; font-size: .9rem; }
.review-author span   { font-size: .8rem; color: var(--text-muted); }

/* ═══════════════════════════════════════════════
   6. JAK TO FUNGUJE
═══════════════════════════════════════════════ */
.section-steps {
    padding-block: var(--section-py);
    background: var(--bg);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr 2rem 1fr 2rem 1fr;
    gap: .5rem;
    align-items: center;
    margin-top: 3rem;
}

.step {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    padding: 2rem 1.5rem;
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.step-icon { font-size: 2.5rem; }
.step h3   { font-size: 1.05rem; margin-bottom: .2rem; }
.step p    { font-size: .88rem; color: var(--text-muted); line-height: 1.5; }

.step-divider {
    font-size: 1.5rem;
    color: var(--border);
    text-align: center;
}

/* ═══════════════════════════════════════════════
   7. PŘÍSLUŠENSTVÍ — product cards
═══════════════════════════════════════════════ */
.section-accessories {
    padding-block: var(--section-py);
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
}

.products-track {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
}

.product-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.product-img-wrap {
    aspect-ratio: 4/3;
    background: var(--bg-alt);
    overflow: hidden;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s;
}

.product-card:hover .product-img-wrap img { transform: scale(1.04); }

.product-body {
    padding: 1rem 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: .4rem;
}

.product-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--primary);
    background: rgba(155,27,42,.08);
    border-radius: 4px;
    padding: .15rem .5rem;
    width: fit-content;
}

.product-name {
    font-family: var(--font-head);
    font-size: .95rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.product-desc {
    font-size: .82rem;
    color: var(--text-muted);
    line-height: 1.4;
    flex: 1;
}

.product-price { font-size: .88rem; color: var(--text-muted); margin-top: .2rem; }
.product-price strong { color: var(--text); font-size: 1rem; }

/* ═══════════════════════════════════════════════
   8. FAQ
═══════════════════════════════════════════════ */
.section-faq {
    padding-block: var(--section-py);
    background: var(--bg);
}

.faq-list {
    max-width: 700px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: .65rem;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-q {
    padding: 1rem 1.25rem;
    font-weight: 700;
    font-size: .96rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    user-select: none;
    background: var(--bg);
}

.faq-q::-webkit-details-marker { display: none; }

.faq-q::after {
    content: "+";
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1;
    color: var(--primary);
    flex-shrink: 0;
    transition: transform .2s;
}

.faq-item[open] .faq-q { background: var(--bg-alt); }
.faq-item[open] .faq-q::after { transform: rotate(45deg); }

.faq-a {
    padding: .75rem 1.25rem 1.1rem;
    font-size: .92rem;
    color: var(--text-muted);
    line-height: 1.65;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
}

/* ═══════════════════════════════════════════════
   9. FOOTER CTA
═══════════════════════════════════════════════ */
.section-footer-cta {
    background: var(--primary);
    padding-block: 4rem 3rem;
    color: #fff;
}

.footer-cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 2.5rem;
}

.footer-cta-text h2 { font-size: 1.6rem; color: #fff; margin-bottom: .6rem; }
.footer-cta-text p  { color: rgba(255,255,255,.8); font-size: .95rem; }

.footer-cta-form {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}

.footer-cta-input {
    flex: 1;
    min-width: 180px;
    padding: .85rem 1.1rem;
    border-radius: var(--radius);
    border: 2px solid rgba(255,255,255,.3);
    background: rgba(255,255,255,.1);
    color: #fff;
    font-size: 1rem;
    outline: none;
    font-family: var(--font-body);
}

.footer-cta-input::placeholder { color: rgba(255,255,255,.5); }
.footer-cta-input:focus { border-color: rgba(255,255,255,.7); }

.footer-trust {
    display: flex;
    gap: 1.5rem 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
    font-size: .88rem;
    color: rgba(255,255,255,.7);
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,.18);
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.footer {
    background: #1e1e1e;
    color: rgba(255,255,255,.5);
    text-align: center;
    padding: 1.25rem;
    font-size: .82rem;
}

/* ═══════════════════════════════════════════════
   PAGE — ABOUT
═══════════════════════════════════════════════ */
.page-header {
    padding-top: calc(var(--navbar-h) + 3rem);
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
}

.content {
    max-width: 720px;
    padding-block: 2rem;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — tablet 900px
═══════════════════════════════════════════════ */
@media (max-width: 900px) {
    :root { --section-py: 3.5rem; }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }
    .why-item {
        padding: 0 0 1.75rem 0;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,.1);
    }
    .why-item:last-child { border-bottom: none; padding-bottom: 0; }

    .product-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .step-divider { transform: rotate(90deg); }

    .footer-cta-inner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .products-track {
        grid-template-columns: unset;
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 1rem;
        gap: 1rem;
    }

    .product-card {
        min-width: 210px;
        scroll-snap-align: start;
        flex-shrink: 0;
    }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — mobile 640px
═══════════════════════════════════════════════ */
@media (max-width: 640px) {
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-content { padding-inline: 1rem; }

    .konfig-sizes { gap: .75rem; }
    .konfig-card-inner { min-width: 120px; padding: 1.1rem 1.25rem; }

    .footer-cta-form { flex-direction: column; }
    .btn-cta-submit  { width: 100%; }
}

/* ═══════════════════════════════════════════════
   PAGE — KONTAKT
═══════════════════════════════════════════════ */
.kontakt-page {
    padding-top: var(--navbar-h);
    min-height: 100vh;
    background: var(--bg);
}

/* Hero */
.kontakt-hero {
    background: linear-gradient(135deg, #1c1a19 0%, #2d2a28 100%);
    color: #fff;
    padding-block: 4rem 3.5rem;
    text-align: center;
}

.kontakt-eyebrow {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--primary);
    background: rgba(155,27,42,.18);
    padding: .3rem .85rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.kontakt-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: .6rem;
    line-height: 1.1;
}

.kontakt-sub {
    font-size: 1rem;
    color: rgba(255,255,255,.65);
    margin-bottom: 2rem;
}

.kontakt-chips {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.kontakt-chip {
    display: flex;
    align-items: center;
    gap: .55rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    text-decoration: none;
    padding: .7rem 1.4rem;
    border-radius: 100px;
    font-size: .95rem;
    font-weight: 600;
    transition: background .15s, border-color .15s;
}
.kontakt-chip:hover {
    background: rgba(255,255,255,.14);
    border-color: rgba(255,255,255,.3);
}
.kontakt-chip-icon { font-size: 1.1rem; }

/* Tělo */
.kontakt-body {
    padding-block: 3.5rem;
}

.kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
    align-items: start;
}

/* Levý sloupec — karty */
.kontakt-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.kontakt-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.4rem 1.5rem;
    display: flex;
    gap: 1.1rem;
    align-items: flex-start;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
    transition: box-shadow .2s;
}
.kontakt-card:hover { box-shadow: var(--shadow-md); }

.kontakt-card-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
    border-radius: 10px;
}

.kontakt-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 .2rem;
}

.kontakt-card-note {
    font-size: .78rem;
    color: var(--text-muted);
    margin: 0 0 .75rem;
}

.kontakt-address {
    font-style: normal;
    font-size: .9rem;
    line-height: 1.7;
    color: var(--text);
}

.kontakt-ico {
    margin-top: .75rem;
    display: flex;
    flex-direction: column;
    gap: .2rem;
}
.kontakt-ico div {
    display: flex;
    gap: .5rem;
    font-size: .82rem;
}
.kontakt-ico dt {
    color: var(--text-muted);
    font-weight: 600;
    min-width: 2.5rem;
}
.kontakt-ico dd { margin: 0; }

.kontakt-hours {
    width: 100%;
    font-size: .88rem;
    border-collapse: collapse;
}
.kontakt-hours tr { border-bottom: 1px solid var(--border); }
.kontakt-hours tr:last-child { border-bottom: none; }
.kontakt-hours td { padding: .4rem 0; }
.kontakt-hours td:last-child { text-align: right; font-weight: 600; }
.kontakt-hours-closed { color: var(--text-muted) !important; font-weight: 400 !important; }

/* Pravý sloupec — mapa */
.kontakt-map-wrap {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    position: sticky;
    top: calc(var(--navbar-h) + 1.5rem);
}

.kontakt-map {
    width: 100%;
    aspect-ratio: 4/3;
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,.1);
    display: block;
}

.kontakt-map-link {
    text-align: right;
    font-size: .85rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}
.kontakt-map-link:hover { text-decoration: underline; }

@media (max-width: 900px) {
    .kontakt-grid {
        grid-template-columns: 1fr;
    }
    .kontakt-map-wrap {
        position: static;
    }
    .kontakt-hero {
        padding-block: 2.5rem 2rem;
    }
}