/* ==========================================================================
product_detail.css
رسا گرافیک — صفحه محصول

مفهوم طراحی (امضای صفحه):
این صفحه مثل یک «برگه پروف چاپخانه» طراحی شده — همان کاغذی که پیش از تیراژ
اصلی، برای تایید رنگ و برش روی دستگاه رد می‌شود: نشانه‌های برش (کراپ‌مارک)
گوشه‌ها، نوار رنگ CMYK کنار صفحه، مهر تاییدِ تولید، و برچسب کد سفارش به‌سبک
تیکت کارگاهی. بخش دستگاه هم به‌شکل «تابلوی کنترل» با گیج‌های واقعی طراحی
شده تا معرفی دستگاه، حسی صنعتی و ملموس داشته باشد نه یک آیکن تزئینی.
========================================================================== */

.pd-page {
    position: relative;
}

/* ---------- مسیر صفحه ---------- */
.pd-breadcrumb {
    padding: 150px 0 16px;
    font-size: 13px;
    color: var(--c-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pd-breadcrumb a {
    color: var(--c-primary);
    font-weight: 700;
}

.pd-breadcrumb a:hover {
    color: var(--c-secondary);
}

.pd-breadcrumb svg {
    width: 12px;
    height: 12px;
    opacity: .5;
}

/* ==========================================================================
هیرو — برگه پروف
========================================================================== */
.pd-hero {
    padding-top: 12px;
}

.proof-sheet {
    position: relative;
    background: var(--c-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hard);
    padding-inline-end: 34px; /* جا برای نوار رنگ */
    overflow: hidden;
    border: 1px solid var(--c-line);
}

.proof-body {
    display: grid;
    grid-template-columns: 0.95fr 1px 1.05fr;
    gap: 0;
}

.proof-divider {
    background-image: radial-gradient(var(--c-line) 2.5px, transparent 2.5px);
    background-size: 100% 16px;
    background-position: center;
    background-repeat: repeat-y;
}

/* گالری */
.proof-gallery {
    padding: 30px;
}

.pd-gallery-main {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--c-paper-alt);
    aspect-ratio: 1/1;
}

.pd-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity .18s ease, transform .8s var(--ease-out);
}

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


.pd-badge-cat {
    position: absolute;
    top: 16px;
    inset-inline-start: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--c-primary);
    font-weight: 800;
    font-size: 12px;
    letter-spacing: .5px;
    padding: 8px 16px 8px 12px;
    border-radius: var(--radius-pill);
}

.pd-gallery-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.pd-thumb {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: .55;
    transition: opacity .3s, border-color .3s, transform .3s;
    flex-shrink: 0;
}

.pd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-thumb:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.pd-thumb.active {
    opacity: 1;
    border-color: var(--c-secondary);
}

/* اطلاعات */
.proof-info {
    padding: 30px 34px 34px 30px;
}

.proof-info .eyebrow {
    margin-bottom: 16px;
}

.proof-info h1 {
    font-size: clamp(26px, 3.4vw, 42px);
    font-weight: 800;
    color: var(--c-primary);
    line-height: 1.25;
    margin-bottom: 14px;
}

.proof-info .text-lead {
    max-width: 100%;
    margin-bottom: 22px;
}

.pd-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 28px;
}


/* ==========================================================================
کارت مشاوره سریع — تماس / واتساپ / تلگرام
========================================================================== */
.pd-contact-block {
    position: relative;
    margin: 24px 0 28px;
    padding: 22px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(40, 158, 188, .07), rgba(30, 29, 86, .05));
    border: 1px solid var(--c-line);
    overflow: hidden;
}

.pd-contact-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-primary);
}

.pd-contact-status .dot-live {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--c-secondary);
    box-shadow: 0 0 0 0 rgba(40, 158, 188, .6);
    animation: pulse-dot 2s infinite;
    flex-shrink: 0;
}

.pd-contact-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.pd-contact-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--c-white);
    border: 1px solid var(--c-line);
    transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .3s, background .3s;
}

.pd-contact-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.pd-contact-ico {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    transition: transform .35s var(--ease-out);
}

.pd-contact-btn:hover .pd-contact-ico {
    transform: rotate(-8deg) scale(1.08);
}

.pd-contact-call .pd-contact-ico { background: var(--c-primary); }
.pd-contact-call:hover { border-color: var(--c-primary); }

.pd-contact-wa .pd-contact-ico { background: #25D366; }
.pd-contact-wa:hover { border-color: #25D366; }

.pd-contact-tg .pd-contact-ico { background: #29A9EA; }
.pd-contact-tg:hover { border-color: #29A9EA; }

.pd-contact-txt {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.pd-contact-txt b {
    font-size: 13.5px;
    font-weight: 800;
    color: var(--c-primary);
    white-space: nowrap;
}

.pd-contact-txt small {
    font-size: 11px;
    color: var(--c-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 560px) {
    .pd-contact-actions {
        grid-template-columns: 1fr;
    }
}












.pd-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--c-primary);
    background: var(--c-paper-alt);
    border: 1px solid var(--c-line);
}

.pd-chip .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.pd-chip:nth-child(4n+1) .dot {
    background: var(--ink-cyan);
}

.pd-chip:nth-child(4n+2) .dot {
    background: var(--ink-magenta);
}

.pd-chip:nth-child(4n+3) .dot {
    background: var(--c-secondary-dark);
}

.pd-chip:nth-child(4n+4) .dot {
    background: var(--ink-key);
}

.pd-quickspecs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 26px;
    border-radius: var(--radius-md);
    background: var(--c-paper);
    border: 1px solid var(--c-line);
    overflow: hidden;
}

.pd-qs-item {
    text-align: center;
    padding: 16px 8px;
    border-inline-end: 1px dashed var(--c-line);
}

.pd-qs-item:last-child {
    border-inline-end: none;
}

.pd-qs-item b {
    display: block;
    font-size: 15px;
    color: var(--c-primary);
    font-weight: 800;
    margin-bottom: 3px;
}

.pd-qs-item span {
    font-size: 10.8px;
    color: var(--c-muted);
}

.pd-note {
    margin-top: 22px;
    font-size: 13px;
    color: var(--c-secondary-dark);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(40, 158, 188, .08);
    border: 1px solid rgba(40, 158, 188, .2);
    padding: 14px 16px;
    border-radius: 14px;
}

.pd-note svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.pd-sheet-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 30px;
    background: var(--c-paper);
    border-top: 1px dashed var(--c-line);
    font-size: 11.5px;
    color: var(--c-muted);
    flex-wrap: wrap;
}

.pd-sheet-foot span {
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
    direction: ltr;
}

/* نوار سوراخ فیلم زیر هیرو */
.sprocket-strip {
    height: 24px;
    margin-top: 34px;
    background-image: radial-gradient(circle, var(--c-primary) 3.4px, transparent 3.6px);
    background-size: 30px 24px;
    background-position: center;
    opacity: .1;
}

/* ==========================================================================
توضیحات + پول‌کوت
========================================================================== */
.pd-desc-wrap {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    align-items: center;
    text-align: center;
}

.pd-desc p {
    color: var(--c-muted);
    font-size: 15.5px;
    margin-bottom: 20px;
}


.pd-pull {
    position: sticky;
    top: 120px;
    background: linear-gradient(160deg, var(--c-primary), var(--c-primary-dark));
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    box-shadow: var(--shadow-hard);
}

.pd-pull .quote-mark {
    font-size: 50px;
    color: var(--c-secondary-light);
    line-height: 0;
    display: block;
    margin-bottom: 10px;
    font-weight: 800;
}

.pd-pull p {
    font-size: 14.5px;
    line-height: 1.9;
    color: rgba(255, 255, 255, .85);
    margin-bottom: 20px;
}

.pd-pull a.btn {
    width: 100%;
}

/* ==========================================================================
برگه مشخصات فنی
========================================================================== */
.spec-sheet {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    border: 1px solid var(--c-line);
}

.spec-sheet-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 34px;
    background: var(--c-primary);
    color: #fff;
}

.spec-sheet-head h3 {
    font-size: 17.5px;
    font-weight: 800;
}

.spec-sheet-head span {
    font-size: 12px;
    color: rgba(255, 255, 255, .6);
    direction: ltr;
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}

.spec-rows {
    padding: 6px 34px 26px;
}

.spec-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px dashed var(--c-line);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row .dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

.spec-row:nth-child(4n+1) .dot {
    background: var(--ink-cyan);
}

.spec-row:nth-child(4n+2) .dot {
    background: var(--ink-magenta);
}

.spec-row:nth-child(4n+3) .dot {
    background: var(--c-secondary-dark);
}

.spec-row:nth-child(4n+4) .dot {
    background: var(--ink-key);
}

.spec-row .k {
    font-weight: 700;
    color: var(--c-primary);
    font-size: 14.5px;
    flex: 1;
}

.spec-row .v {
    color: var(--c-muted);
    font-size: 14.5px;
    font-weight: 600;
}

/* ==========================================================================
تابلوی کنترل دستگاه (بخش امضادار / معرفی دستگاه)
========================================================================== */
/* ==========================================================================
معرفی دستگاه تولید (device section)
========================================================================== */
.device-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hard);
    border: 1px solid var(--c-line);
    overflow: hidden;
}

.crop-mark {
    position: absolute;
    width: 22px;
    height: 22px;
    border: 2px solid var(--c-line);
    z-index: 3;
    opacity: .8;
}

.crop-mark.tl { top: 14px; inset-inline-start: 14px; border-inline-end: none; border-bottom: none; }
.crop-mark.tr { top: 14px; inset-inline-end: 14px; border-inline-start: none; border-bottom: none; }
.crop-mark.br { bottom: 14px; inset-inline-end: 14px; border-inline-start: none; border-top: none; }
.crop-mark.bl { bottom: 14px; inset-inline-start: 14px; border-inline-end: none; border-top: none; }

.device-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.device-visual-col {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: var(--c-paper);
}

.device-visual {
    position: relative;
    aspect-ratio: 1/1;
    background: var(--c-paper-alt);
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--c-line);
}

.device-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s var(--ease-out);
}

.device-visual:hover img {
    transform: scale(1.06);
}

.device-tag {
    position: absolute;
    bottom: 20px;
    inset-inline-start: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(10px);
    color: var(--c-primary);
    font-weight: 700;
    font-size: 12.5px;
    padding: 9px 16px;
    border-radius: var(--radius-pill);
}

.device-tag svg {
    color: var(--c-secondary);
    flex-shrink: 0;
}

.device-info {
    padding: 50px 46px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.device-info h3 {
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 800;
    color: var(--c-primary);
    margin-bottom: 14px;
}

.device-lead {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--c-secondary-dark);
    margin-bottom: 16px;
}

.device-desc p {
    font-size: 14.5px;
    line-height: 1.9;
    color: var(--c-muted);
    margin-bottom: 14px;
}

.device-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}

.device-visual-col {
    display: flex;
    flex-direction: column;
}

.device-thumbs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 14px;
}
.device-thumb {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: .55;
    flex-shrink: 0;
    transition: opacity .3s, border-color .3s, transform .3s;
}

.device-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.device-thumb:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.device-thumb.active {
    opacity: 1;
    border-color: var(--c-secondary);
}
/* ==========================================================================
گالری نمونه‌کار — برش‌های رنگی
========================================================================== */
.sample-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.sample-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-soft);
    cursor: pointer;

}

.sample-card .strip {
    height: 6px;
    display: flex;
}

.sample-card .strip span {
    flex: 1;
}

.sample-card .strip span:nth-child(1) {
    background: var(--ink-cyan);
}

.sample-card .strip span:nth-child(2) {
    background: var(--ink-magenta);
}

.sample-card .strip span:nth-child(3) {
    background: var(--ink-yellow);
}

.sample-card .strip span:nth-child(4) {
    background: var(--ink-key);
}

.sample-card .frame {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
}

.sample-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease-out);
}

.sample-card:hover img {
    transform: scale(1.09);
}

.sample-card .cap {
    position: absolute;
    inset: auto 0 0 0;
    padding: 16px;
    background: linear-gradient(0deg, rgba(12, 11, 40, .88), transparent 80%);
    color: #fff;
    font-size: 12.5px;
    font-weight: 700;
    opacity: 0;
    transform: translateY(8px);
    transition: .35s;
}

.sample-card:hover .cap {
    opacity: 1;
    transform: translateY(0);
}

/* لایت‌باکس */
.pd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(12, 11, 40, .92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}

.pd-lightbox.open {
    opacity: 1;
    visibility: visible;
}

.pd-lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 16px;
    box-shadow: var(--shadow-hard);
}

.pd-lightbox .close-lb {
    position: absolute;
    top: 26px;
    inset-inline-end: 26px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
خط تولید — تایم‌لاین سوراخ‌دار (سبک نوار فیلم)
========================================================================== */
.pd-timeline {
    position: relative;
    padding-top: 10px;
}

.pd-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    inset-inline: 4%;
    height: 10px;
    background-image: radial-gradient(circle, var(--c-line) 3.4px, transparent 3.6px);
    background-size: 26px 10px;
    background-repeat: repeat-x;
}

.pd-timeline-track {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.pd-tl-step {
    text-align: center;
}

.pd-tl-node {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 14px;
    background: #fff;
    border: 2px solid var(--c-line);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 19px;
    color: var(--c-primary);
    transform: rotate(45deg);
    transition: border-color .4s, background .4s, color .4s, transform .4s;
}

.pd-tl-node span {
    transform: rotate(-45deg);
    display: block;
}

.pd-tl-step:hover .pd-tl-node {
    border-color: var(--c-secondary);
    background: var(--c-secondary);
    color: #fff;
    transform: rotate(0deg) scale(1.06);
}

.pd-tl-step h4 {
    font-size: 15.5px;
    font-weight: 800;
    color: var(--c-primary);
    margin-bottom: 8px;
}

.pd-tl-step p {
    font-size: 13px;
    color: var(--c-muted);
}

/* ==========================================================================
محصولات مرتبط
========================================================================== */
.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.related-grid .product-card {
    position: relative;
}


/* ==========================================================================
CTA پایانی — مهر بزرگ
========================================================================== */
.pd-cta-band {
    position: relative;
    background: linear-gradient(120deg, var(--c-primary), var(--c-primary-dark) 60%);
    color: #fff;
    border-radius: var(--radius-lg);
    margin: 0 28px;
    padding: 90px 60px;
    text-align: center;
    overflow: hidden;
}

.pd-cta-band .big-stamp {
    position: absolute;
    top: 18px;
    inset-inline-end: 40px;
    border: 3px solid rgba(255, 255, 255, .25);
    color: rgba(255, 255, 255, .25);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 1px;
    padding: 10px 22px;
    border-radius: 10px;
    transform: rotate(8deg);
}

.pd-cta-band h2 {
    font-size: clamp(28px, 4.2vw, 46px);
    font-weight: 800;
    margin-bottom: 18px;
    position: relative;
    z-index: 2;
}

.pd-cta-band p {
    color: rgba(255, 255, 255, .7);
    max-width: 560px;
    margin: 0 auto 34px;
    position: relative;
    z-index: 2;
}

.pd-cta-band .hero-cta {
    justify-content: center;
    position: relative;
    z-index: 2;
}

/* ---------- نوار چسبان تماس در موبایل ---------- */
.pd-sticky-cta {
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 998;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--c-line);
    padding: 12px 16px;
    display: none;
    gap: 10px;
    box-shadow: 0 -10px 30px -20px rgba(17, 16, 51, .4);
}

.pd-sticky-cta .btn {
    flex: 1;
    padding: 14px;
    font-size: 13.5px;
}



/* ==========================================================================
اضافه دستگاه
========================================================================== */



.device-main {
    min-width: 0;
}

.device-visual-col,
.device-info {
    min-width: 0;
}

.device-thumbs {
    min-width: 0;
}

.device-thumb {
    min-width: 0;
}
.device-info h3,
.device-lead,
.device-desc p {
    overflow-wrap: break-word;
    word-break: break-word;
}





/* ==========================================================================
ریسپانسیو
========================================================================== */
@media (max-width: 1080px) {
    .proof-body {
        grid-template-columns: 1fr;
    }

    .proof-divider {
        display: none;
    }

    .proof-info {
        padding-inline-start: 30px;
    }

    .proof-sheet {
        padding-inline-end: 0;
    }

    .pd-desc-wrap {
        grid-template-columns:1fr;
    }

    .pd-pull {
        position: static;
    }


    .device-main {
        grid-template-columns: 1fr;
    }


    .device-gallery {
        grid-template-columns: repeat(4, 1fr);
    }

    .sample-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .pd-quickspecs {
        grid-template-columns: repeat(2, 1fr);
    }

    .spec-row {
        flex-wrap: wrap;
        gap: 4px 16px;
        padding: 14px 0;
    }



    .spec-row .v {
        flex: 1 1 100%;
        font-weight: 700;
    }

    .spec-rows {
        padding: 6px 20px 20px;
    }

    .spec-sheet-head {
        padding: 20px 20px;
    }

    .pd-qs-item:nth-child(2n) {
        border-inline-end: none;
    }


    .device-info {
        padding: 32px 24px;
    }

    .device-gallery {
        grid-template-columns: repeat(3, 1fr);
    }

    .sample-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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



    .pd-timeline-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-tl-step:last-child {
        grid-column: 1 / -1;
    }

    .pd-sticky-cta {
        display: flex;
    }

    body {
        padding-bottom: 76px;
    }

    .spec-sheet-head, .proof-ticket-head, .pd-sheet-foot {
        padding-inline: 20px;
    }

    .proof-gallery, .proof-info {
        padding: 22px;
    }
}
@media (max-width: 400px) {
    .container {
        padding: 0 12px;
    }

    .device-info {
        padding: 24px 16px;
    }

    .device-visual-col {
        padding: 12px;
    }

    .device-thumb {
        width: 52px;
        height: 52px;
    }

    .pd-quickspecs {
        grid-template-columns: 1fr;
    }

    .pd-qs-item {
        border-inline-end: none;
        border-bottom: 1px dashed var(--c-line);
    }

    .pd-qs-item:last-child {
        border-bottom: none;
    }

    .spec-row {
        gap: 2px 10px;
    }

    .device-actions .btn {
        width: 100%;
    }
}



/* به صورت پیش‌فرض مخفی */
.disapear-windows {
    display: none;
}

/* فقط در موبایل (عرض کمتر از 768px) نمایش داده شود */
@media (max-width: 767px) {
    .disapear-windows {
        display: flex;
    }
}