/*
 * Damian Zaborowski — Single Product page
 * Sekcje hero + WC form + dedykacje + extras.
 * Reużywa tokens, components, layout, sections.
 */

/* ==========================================================================
   PRODUCT HERO — 2-kolumnowy: okładka + info + add-to-cart
   ========================================================================== */

.dz-section--product-hero {
    background: var(--dz-cream);
    padding: clamp(60px, 8vw, 120px) 0 clamp(80px, 10vw, 140px);
    position: relative;
    overflow: hidden;
}

.dz-section--product-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 600px at 90% 10%, rgba(212, 175, 55, 0.08), transparent 60%),
        radial-gradient(700px 500px at 5% 90%, rgba(30, 58, 95, 0.30), transparent 65%);
    pointer-events: none;
}

.dz-product-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(40px, 6vw, 96px);
    align-items: start;
    position: relative;
    z-index: 1;
}

/* === Lewa kolumna — okładka === */
.dz-product-stage {
    position: relative;
    padding: 40px 0;
}

.dz-product-stage::before {
    content: "";
    position: absolute;
    inset: auto 0 12% 0;
    height: 60%;
    background: radial-gradient(ellipse at center, rgba(30, 58, 95, 0.35), transparent 70%);
    filter: blur(32px);
    z-index: 0;
}

.dz-book-cover--large {
    max-width: 420px;
    margin: 0 auto;
    transform: rotate(-1deg);
    box-shadow:
        0 60px 120px -40px rgba(0, 0, 0, 0.6),
        0 20px 40px -15px rgba(20, 33, 61, 0.5);
    position: relative;
    z-index: 1;
}

.dz-book-cover--large:hover {
    transform: rotate(0) translateY(-12px) scale(1.02);
}

.dz-product-stage-cap {
    text-align: center;
    margin-top: 24px;
    font-family: var(--dz-font-sans);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dz-muted);
}


/* === Prawa kolumna — info === */
.dz-product-info {
    padding-top: 20px;
}

.dz-product-info > .dz-eyebrow {
    margin-bottom: 24px;
}

.dz-product-title {
    font-family: var(--dz-font-serif);
    font-weight: 400;
    font-size: clamp(40px, 5.5vw, 80px);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--dz-ink);
    margin: 0 0 12px;
    text-wrap: balance;
}
.dz-product-title em {
    font-style: italic;
    color: var(--dz-gold);
}

.dz-product-subtitle {
    font-family: var(--dz-font-serif);
    font-style: italic;
    font-size: var(--dz-step-2);
    line-height: 1.3;
    color: var(--dz-ink-soft);
    margin: 0 0 20px;
    max-width: 38ch;
}

.dz-product-byline {
    font-family: var(--dz-font-sans);
    font-size: 11px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--dz-gold);
    margin: 0 0 32px;
}

.dz-product-excerpt {
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    line-height: 1.6;
    color: var(--dz-ink);
    margin: 0 0 32px;
    max-width: 48ch;
}
.dz-product-excerpt p { margin: 0 0 14px; }
.dz-product-excerpt p:last-child { margin: 0; }

.dz-product-specs {
    margin: 32px 0;
}


/* ==========================================================================
   STOCK BAR — pasek postępu (Zamówiono X z Y)
   ========================================================================== */

.dz-stock-bar {
    margin: 28px 0;
    padding: 20px 0;
    border-top: 1px solid var(--dz-rule);
    border-bottom: 1px solid var(--dz-rule);
}
.dz-stock-bar-track {
    width: 100%;
    height: 3px;
    background: var(--dz-rule-soft);
    overflow: hidden;
    margin-bottom: 12px;
}
.dz-stock-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--dz-gold) 0%, var(--dz-gold-soft) 100%);
    transition: width 800ms var(--dz-ease);
}
.dz-stock-bar-text {
    display: flex;
    justify-content: space-between;
    font-family: var(--dz-font-sans);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dz-muted);
}
.dz-stock-bar-text strong {
    color: var(--dz-gold);
    font-weight: 500;
    font-style: italic;
    font-family: var(--dz-font-serif);
    font-size: 13px;
    letter-spacing: 0;
    text-transform: none;
    margin: 0 4px;
}


/* Edition note — zamiennik stock-bar przy małych zamówieniach */
.dz-edition-note {
    margin: 28px 0;
    padding: 18px 0;
    border-top: 1px solid var(--dz-rule);
    border-bottom: 1px solid var(--dz-rule);
    font-family: var(--dz-font-sans);
    font-size: 11px;
    letter-spacing: 0.30em;
    text-transform: uppercase;
    color: var(--dz-muted);
    text-align: center;
}
.dz-edition-note em {
    font-family: var(--dz-font-serif);
    font-style: italic;
    font-size: 16px;
    letter-spacing: 0;
    text-transform: none;
    color: var(--dz-gold);
    font-weight: 500;
    margin: 0 6px;
}


/* ==========================================================================
   PRICE + QTY + BUTTON — jeden flex row
   ========================================================================== */

.dz-product-checkout-row {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2vw, 24px);
    margin: 32px 0 0;
    padding-top: 32px;
    border-top: 1px solid var(--dz-rule);
    flex-wrap: wrap;
}

.dz-product-checkout-row .dz-product-price {
    flex: 0 0 auto;
    margin-right: auto; /* pushes qty+button to the right */
}

.dz-product-checkout-row .quantity {
    flex: 0 0 auto;
}

.dz-product-checkout-row .single_add_to_cart_button {
    flex: 0 0 auto;
}

.dz-product-price {
    font-family: var(--dz-font-serif);
    font-size: clamp(36px, 4vw, 56px);
    line-height: 1;
    color: var(--dz-gold);
    font-weight: 500;
    font-style: italic;
}

/* WC ukrywa ceny w price_html spany — niech wszystkie potomne mają nasz styl */
.dz-product-price .woocommerce-Price-amount,
.dz-product-price .amount,
.dz-product-price .price {
    font-family: var(--dz-font-serif);
    font-size: inherit;
    color: inherit;
    font-style: italic;
    font-weight: inherit;
}
.dz-product-price ins {
    text-decoration: none;
}
.dz-product-price del {
    color: var(--dz-muted);
    font-size: 0.5em;
    font-style: normal;
    margin-right: 12px;
    opacity: 0.6;
}

.dz-product-price .dz-price-label {
    display: block;
    font-family: var(--dz-font-sans);
    font-size: 10px;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--dz-muted);
    margin-top: 8px;
    font-style: normal;
    font-weight: 400;
}


/* ==========================================================================
   ADD-TO-CART FORM (WC standard)
   ========================================================================== */

form.cart {
    display: block;
    margin: 0;
}

/* Quantity input + stepper buttons (− / +) */
form.cart .quantity {
    position: relative;
    display: inline-flex;
    align-items: stretch;
    height: 56px;
    border: 1px solid var(--dz-rule);
    transition: border-color var(--dz-duration) var(--dz-ease);
}
form.cart .quantity:focus-within {
    border-color: var(--dz-gold);
}
form.cart .quantity label {
    display: none; /* WC renderuje "Quantity" label, ukrywamy */
}
form.cart .quantity input[type="number"] {
    width: 64px;
    height: 100%;
    padding: 0 8px;
    background: transparent;
    border: none;
    color: var(--dz-ink);
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    font-weight: 500;
    text-align: center;
    -webkit-appearance: textfield;
    -moz-appearance: textfield;
    appearance: textfield;
}
form.cart .quantity input[type="number"]:focus {
    outline: none;
}
form.cart .quantity input::-webkit-outer-spin-button,
form.cart .quantity input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.dz-qty-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 100%;
    background: transparent;
    border: none;
    color: var(--dz-ink);
    font-family: var(--dz-font-sans);
    font-size: 22px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    user-select: none;
    transition: color var(--dz-duration) var(--dz-ease),
                background var(--dz-duration) var(--dz-ease);
    flex: 0 0 auto;
}
.dz-qty-btn:hover {
    color: var(--dz-gold);
    background: rgba(212, 175, 55, 0.06);
}
.dz-qty-btn:active {
    background: rgba(212, 175, 55, 0.12);
}
.dz-qty-btn:focus-visible {
    outline: none;
    color: var(--dz-gold);
    background: rgba(212, 175, 55, 0.06);
}
.dz-qty-btn--minus {
    border-right: 1px solid var(--dz-rule-soft);
}
.dz-qty-btn--plus {
    border-left: 1px solid var(--dz-rule-soft);
}

/* Submit button — przyjmuje style .dz-btn--gold */
form.cart button[type="submit"],
form.cart button.single_add_to_cart_button,
form.cart .single_add_to_cart_button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--dz-font-sans);
    font-size: var(--dz-step--1);
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 18px 32px;
    background: var(--dz-gold);
    color: #0a0a0a;
    border: 1px solid var(--dz-gold);
    cursor: pointer;
    transition: background var(--dz-duration) var(--dz-ease),
                color var(--dz-duration) var(--dz-ease),
                transform var(--dz-duration) var(--dz-ease);
    line-height: 1;
    white-space: nowrap;
    flex: 1 1 auto;
    height: 56px;
    min-width: 220px;
}
form.cart button[type="submit"]:hover,
form.cart .single_add_to_cart_button:hover {
    background: transparent;
    color: var(--dz-gold);
    transform: translateY(-1px);
}
form.cart button[type="submit"]:active,
form.cart .single_add_to_cart_button:active {
    transform: translateY(0);
}


/* ==========================================================================
   PRODUCT DESCRIPTION SECTION — opis książki (po hero)
   ========================================================================== */

.dz-section--product-description {
    background: var(--dz-paper);
    text-align: center;
}

.dz-section--product-description .dz-monogram {
    margin-bottom: 28px;
}

.dz-section--product-description .dz-eyebrow {
    justify-content: center;
    margin-bottom: 18px;
}
.dz-section--product-description .dz-eyebrow.dz-eyebrow--with-line::before {
    display: none;
}

.dz-section--product-description h2 {
    margin: 0 auto 40px;
    max-width: 22ch;
}
.dz-section--product-description h2 em {
    font-style: italic;
    color: var(--dz-gold);
}

.dz-product-prose {
    text-align: left;
    margin: 0 auto;
    max-width: 62ch;
}
.dz-product-prose .dz-prose-lede {
    text-align: center;
    max-width: 54ch;
    margin: 0 auto 32px !important;
}
.dz-product-prose p {
    margin-bottom: 18px;
}
.dz-product-prose p:last-child {
    margin-bottom: 0;
    color: var(--dz-muted);
    font-size: var(--dz-step-0);
    font-style: italic;
}


/* ==========================================================================
   FOR-WHOM — „Ta książka jest dla Ciebie, jeśli…"
   ========================================================================== */

.dz-section--product-for-whom {
    background: var(--dz-cream);
    text-align: center;
}

.dz-for-whom-head {
    margin-bottom: clamp(40px, 5vw, 64px);
}
.dz-for-whom-head .dz-eyebrow {
    justify-content: center;
    margin-bottom: 18px;
}
.dz-for-whom-head .dz-eyebrow.dz-eyebrow--with-line::before {
    display: none;
}
.dz-for-whom-head h2 {
    margin: 0 auto;
    max-width: 22ch;
}
.dz-for-whom-head h2 em {
    font-style: italic;
    color: var(--dz-gold);
}

.dz-for-whom-list {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 640px;
    text-align: left;
}
.dz-for-whom-list li {
    position: relative;
    padding: 22px 0 22px 36px;
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    line-height: 1.5;
    color: var(--dz-ink);
    border-bottom: 1px solid var(--dz-rule-soft);
}
.dz-for-whom-list li:first-child {
    border-top: 1px solid var(--dz-rule-soft);
}
.dz-for-whom-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    top: 22px;
    color: var(--dz-gold);
    font-weight: 500;
}
.dz-for-whom-list li em {
    font-style: italic;
    color: var(--dz-gold);
}


/* ==========================================================================
   FAQ accordion (native details/summary)
   ========================================================================== */

.dz-section--product-faq {
    background: var(--dz-paper);
    text-align: center;
}

.dz-faq-head {
    margin-bottom: clamp(40px, 5vw, 64px);
}
.dz-faq-head .dz-eyebrow {
    justify-content: center;
    margin-bottom: 18px;
}
.dz-faq-head .dz-eyebrow.dz-eyebrow--with-line::before {
    display: none;
}
.dz-faq-head h2 {
    margin: 0 auto;
    max-width: 24ch;
}
.dz-faq-head h2 em {
    font-style: italic;
    color: var(--dz-gold);
}

.dz-faq-list {
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
    border-top: 1px solid var(--dz-rule);
}

.dz-faq-item {
    border-bottom: 1px solid var(--dz-rule);
}
.dz-faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 24px 48px 24px 0;
    font-family: var(--dz-font-serif);
    font-size: clamp(20px, 1.8vw, 24px);
    line-height: 1.4;
    color: var(--dz-ink);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    transition: color var(--dz-duration) var(--dz-ease);
    user-select: none;
}
.dz-faq-item summary::-webkit-details-marker { display: none; }
.dz-faq-item summary:hover { color: var(--dz-gold); }
.dz-faq-item summary:focus-visible {
    outline: none;
    color: var(--dz-gold);
}

.dz-faq-icon {
    width: 22px;
    height: 22px;
    position: relative;
    flex-shrink: 0;
    transition: transform var(--dz-duration) var(--dz-ease);
}
.dz-faq-icon::before,
.dz-faq-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--dz-gold);
    transition: transform var(--dz-duration) var(--dz-ease);
}
.dz-faq-icon::after {
    transform: rotate(90deg);
}
.dz-faq-item[open] .dz-faq-icon::after {
    transform: rotate(0deg);
}
.dz-faq-item[open] summary {
    color: var(--dz-gold);
}

.dz-faq-a {
    padding: 0 48px 28px 0;
}
.dz-faq-a p {
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    line-height: 1.6;
    color: var(--dz-ink-soft);
    margin: 0;
    max-width: 64ch;
}


/* ==========================================================================
   AUTHOR section
   ========================================================================== */

.dz-section--product-author {
    background: var(--dz-navy);
    color: var(--dz-ink);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.dz-section--product-author::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(700px 500px at 80% 30%, rgba(212, 175, 55, 0.08), transparent 60%),
        radial-gradient(600px 400px at 15% 80%, rgba(74, 144, 226, 0.10), transparent 60%);
    pointer-events: none;
}

.dz-author-inner {
    position: relative;
    z-index: 1;
}

.dz-section--product-author .dz-eyebrow {
    justify-content: center;
    margin-bottom: 18px;
    color: var(--dz-gold);
}
.dz-section--product-author .dz-eyebrow.dz-eyebrow--with-line::before {
    display: none;
}

.dz-section--product-author h2 {
    margin: 0 auto 28px;
    max-width: 18ch;
    color: var(--dz-ink);
}
.dz-section--product-author h2 em {
    font-style: italic;
    color: var(--dz-gold);
    font-weight: 400;
}

.dz-author-bio {
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    line-height: 1.6;
    color: var(--dz-ink-soft);
    max-width: 56ch;
    margin: 0 auto 36px;
}
.dz-author-bio strong {
    color: var(--dz-gold);
    font-weight: 500;
}

.dz-author-quote {
    font-family: var(--dz-font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.4;
    color: var(--dz-ink);
    margin: 0 auto 40px;
    max-width: 32ch;
    text-wrap: balance;
}
.dz-author-quote strong {
    font-style: normal;
    font-weight: 400;
    color: var(--dz-gold);
}


/* ==========================================================================
   TRUST PASEK — 4 mikro-info na dole produktu
   ========================================================================== */

.dz-section--product-trust {
    background: var(--dz-paper);
    border-top: 1px solid var(--dz-rule-soft);
    padding: clamp(40px, 5vw, 60px) 0;
}

.dz-trust-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(24px, 3vw, 48px);
}

.dz-trust-item {
    text-align: center;
    padding: 0 8px;
}
.dz-trust-item .dz-micro-label {
    margin-bottom: 8px;
}
.dz-trust-value {
    display: block;
    font-family: var(--dz-font-serif);
    font-size: var(--dz-step-1);
    font-weight: 500;
    color: var(--dz-gold);
    line-height: 1.2;
    margin-bottom: 6px;
}
.dz-trust-note {
    display: block;
    font-family: var(--dz-font-sans);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dz-muted);
    line-height: 1.5;
}

@media (max-width: 720px) {
    .dz-trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
}


/* ==========================================================================
   DEDICATION NOTE — pod form add-to-cart
   ========================================================================== */

.dz-product-dedi-note {
    margin: 24px 0 0;
    padding: 18px 22px;
    background: var(--dz-gold-ghost);
    border: 1px solid var(--dz-gold-faint);
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-family: var(--dz-font-serif);
    font-size: 15px;
    line-height: 1.5;
    color: var(--dz-ink-soft);
}
.dz-product-dedi-note__icon {
    flex: 0 0 auto;
    color: var(--dz-gold);
    font-size: 22px;
    line-height: 1;
    font-style: italic;
    font-family: var(--dz-font-serif);
    margin-top: 2px;
}
.dz-product-dedi-note strong {
    font-weight: 500;
    color: var(--dz-gold);
    font-style: italic;
}


/* ==========================================================================
   MOBILE
   ========================================================================== */

/* === MOBILE ≤ 960px (tablet stack) === */
@media (max-width: 960px) {
    .dz-product-hero-grid {
        grid-template-columns: 1fr;
        gap: var(--dz-space-xl);
    }
    .dz-product-info {
        padding-top: 0;
    }
    .dz-product-stage {
        padding: 20px 0;
    }
    .dz-book-cover--large {
        max-width: 320px;
    }
}

/* === MOBILE ≤ 600px === */
@media (max-width: 600px) {
    .dz-section--product-hero {
        padding: 48px 0 64px;
    }
    .dz-product-stage {
        padding: 12px 0;
    }
    .dz-book-cover--large {
        max-width: 240px;
    }
    .dz-product-stage-cap {
        font-size: 9px;
        letter-spacing: 0.22em;
        margin-top: 18px;
    }

    .dz-product-info > .dz-eyebrow { margin-bottom: 18px; }
    .dz-product-title {
        font-size: 32px;
        line-height: 1.0;
        letter-spacing: -0.02em;
        margin-bottom: 10px;
    }
    .dz-product-subtitle {
        font-size: 17px;
        margin-bottom: 14px;
    }
    .dz-product-byline {
        font-size: 10px;
        letter-spacing: 0.26em;
        margin-bottom: 22px;
    }
    .dz-product-excerpt {
        font-size: 16px;
        line-height: 1.55;
        margin-bottom: 22px;
    }

    .dz-stock-bar { margin: 22px 0; padding: 16px 0; }
    .dz-stock-bar-text { font-size: 9px; letter-spacing: 0.22em; }
    .dz-stock-bar-text strong { font-size: 12px; }
    .dz-edition-note { margin: 22px 0; padding: 14px 0; font-size: 9px; letter-spacing: 0.22em; }
    .dz-edition-note em { font-size: 14px; }

    .dz-product-checkout-row {
        gap: 16px;
        margin-top: 24px;
        padding-top: 24px;
    }
    .dz-product-checkout-row .dz-product-price {
        flex-basis: 100%;
        margin-right: 0;
    }
    .dz-product-price {
        font-size: 36px;
    }
    .dz-product-price .dz-price-label {
        font-size: 9px;
        letter-spacing: 0.22em;
        margin-top: 6px;
    }
    .dz-product-checkout-row .quantity,
    form.cart .quantity {
        height: 52px;
    }
    form.cart .quantity input[type="number"] {
        width: 56px;
        font-size: 17px;
    }
    .dz-qty-btn {
        width: 44px;
        font-size: 20px;
    }
    form.cart button[type="submit"],
    form.cart .single_add_to_cart_button {
        height: 52px;
        min-width: 0;
        flex: 1 1 auto;
        padding: 16px 22px;
        font-size: 11px;
        letter-spacing: 0.18em;
    }

    .dz-product-dedi-note {
        padding: 16px 18px;
        gap: 12px;
        font-size: 14px;
        line-height: 1.5;
    }
    .dz-product-dedi-note__icon {
        font-size: 18px;
    }

    /* Product description / for-whom / FAQ / author */
    .dz-section--product-description h2,
    .dz-section--product-for-whom .dz-for-whom-head h2,
    .dz-section--product-faq .dz-faq-head h2 {
        font-size: 32px;
    }
    .dz-product-prose .dz-prose-lede {
        font-size: 18px !important;
        margin-bottom: 22px !important;
    }
    .dz-product-prose p { font-size: 16px; }

    .dz-for-whom-list li {
        padding: 18px 0 18px 28px;
        font-size: 16px;
    }
    .dz-for-whom-list li::before { top: 18px; }

    .dz-faq-item summary {
        padding: 20px 36px 20px 0;
        font-size: 17px;
        gap: 16px;
    }
    .dz-faq-icon { width: 18px; height: 18px; }
    .dz-faq-a { padding: 0 0 22px 0; }
    .dz-faq-a p { font-size: 16px; }

    .dz-section--product-author h2 { font-size: 30px; }
    .dz-author-bio { font-size: 16px; margin-bottom: 26px; }
    .dz-author-quote { font-size: 20px; margin-bottom: 28px; }
}

/* === MOBILE ≤ 480px === */
@media (max-width: 480px) {
    .dz-section--product-hero {
        padding: 36px 0 52px;
    }
    .dz-book-cover--large {
        max-width: 200px;
    }
    .dz-product-title {
        font-size: 28px;
    }
    .dz-product-subtitle { font-size: 16px; }
    .dz-product-excerpt { font-size: 15px; }
    .dz-product-price { font-size: 32px; }

    /* Stack: cena → qty → button na bardzo wąskich */
    .dz-product-checkout-row {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .dz-product-checkout-row .dz-product-price {
        flex-basis: auto;
        margin-right: 0;
        text-align: left;
    }
    .dz-product-checkout-row .quantity,
    form.cart .quantity {
        align-self: flex-start;
        height: 48px;
    }
    form.cart .quantity input[type="number"] {
        width: 50px;
    }
    .dz-qty-btn { width: 40px; }
    form.cart button[type="submit"],
    form.cart .single_add_to_cart_button {
        height: 50px;
        width: 100%;
        flex: 0 0 auto;
    }

    .dz-product-dedi-note {
        padding: 14px 16px;
        font-size: 13px;
    }
    .dz-product-dedi-note__icon { font-size: 16px; }

    /* Trust grid — 1 kolumna na bardzo wąskich, kompakt */
    .dz-trust-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .dz-trust-item {
        padding: 12px 0;
        border-bottom: 1px solid var(--dz-rule-soft);
    }
    .dz-trust-item:last-child { border-bottom: 0; }
    .dz-trust-value { font-size: 17px; }
    .dz-trust-note { font-size: 9px; letter-spacing: 0.18em; }

    .dz-section--product-description h2,
    .dz-section--product-for-whom .dz-for-whom-head h2,
    .dz-section--product-faq .dz-faq-head h2 {
        font-size: 28px;
    }
    .dz-section--product-author h2 { font-size: 26px; }
    .dz-author-quote { font-size: 18px; }

    .dz-faq-item summary { font-size: 16px; padding-right: 32px; }
    .dz-for-whom-list li { font-size: 15px; padding-left: 24px; }
}

/* === BONUSY PREORDEROWE (sekcja "W cenie pre-orderu") === */
.dz-product-bonuses {
    margin: 32px 0 0;
    padding: 28px 0 0;
    border-top: 1px solid var(--dz-rule-soft);
}
.dz-product-bonuses .dz-eyebrow {
    margin-bottom: 18px;
}
.dz-product-bonuses__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.dz-product-bonuses__list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 18px;
    background: rgba(212, 175, 55, 0.04);
    border: 1px solid var(--dz-gold-faint);
    border-left: 3px solid var(--dz-gold);
}
.dz-product-bonuses__icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}
.dz-product-bonuses__list strong {
    display: block;
    font-family: var(--dz-font-serif);
    font-weight: 500;
    font-size: 18px;
    color: var(--dz-ink);
    line-height: 1.3;
    margin-bottom: 4px;
}
.dz-product-bonuses__list small {
    display: block;
    font-family: var(--dz-font-serif);
    font-style: italic;
    font-size: 14px;
    color: var(--dz-muted);
    line-height: 1.5;
}

@media (max-width: 700px) {
    .dz-product-bonuses__list li {
        padding: 14px 16px;
        gap: 12px;
    }
    .dz-product-bonuses__list strong { font-size: 16px; }
    .dz-product-bonuses__list small { font-size: 13px; }
}