/* ══════════════════════════════════════
   PRODUCT PAGE
══════════════════════════════════════ */

/* hide mobile-only elements on PC */
.prod-mobile-select-wrap,
.prod-mobile-selected,
.prod-mobile-dropdown {
    display: none !important;
}

/* reset mobile marquee on quality bar */
@keyframes qualityScroll { from {} to {} }
.prod-quality-bar {
    overflow: hidden;
    mask-image: none !important;
    -webkit-mask-image: none !important;
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
}
.prod-quality-track {
    display: contents !important;
    animation: none !important;
    transform: none !important;
}
/* hide duplicate items on PC */
.prod-quality-item:nth-child(n+5) {
    display: none !important;
}
.prod-page-section {
    padding: 30px 0 70px;
    background: #f2ede4;
}

.prod-page-container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 48px;
}

/* ── Tabs ── */
.prod-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.prod-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 11px 24px;
    border: 1.5px solid #d6cfc4;
    border-radius: 100px;
    background: #fff;
    color: #555;
    font-family: 'Outfit', sans-serif;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    letter-spacing: 0.1px;
}

.prod-tab-btn i { font-size: 1rem; }

.prod-tab-btn:hover {
    border-color: #FF7A45;
    color: #FF7A45;
    background: #fff7f4;
}

.prod-tab-btn.active {
    background: #FF7A45;
    border-color: #FF7A45;
    color: #fff;
    box-shadow: 0 6px 20px rgba(255,122,69,0.38);
}

/* ── Tab panels ── */
.prod-tab-panel { display: none; }
.prod-tab-panel.active {
    display: block;
    animation: panelIn 0.38s cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes panelIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Category header ── */
.prod-cat-header { text-align: center; margin-bottom: 32px; }

.prod-cat-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    font-weight: 800;
    color: #0a0f1e;
    margin-bottom: 10px;
    line-height: 1.2;
    letter-spacing: -0.3px;
}

.prod-cat-sub {
    font-size: 0.9rem;
    color: #5a6478;
    max-width: 560px;
    margin: 0 auto 14px;
    line-height: 1.65;
    font-weight: 400;
}

.prod-cat-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.prod-cat-line span:first-child {
    display: block; width: 34px; height: 3px;
    background: #FF7A45; border-radius: 4px;
}
.prod-cat-line span:last-child {
    display: block; width: 11px; height: 3px;
    background: #ffc5a8; border-radius: 4px;
}

/* ══════════════════════════════════════
   GRID & 3D DOLBY CARDS
══════════════════════════════════════ */
.prod-page-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 18px;
    margin-bottom: 36px;
    perspective: 1200px;
}

/* ── Card ── */
.prod-page-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: visible;
    border: 1px solid rgba(0,0,0,0.07);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    cursor: pointer;

    /* 3D base shadow stack */
    box-shadow:
        0 1px 2px rgba(0,0,0,0.06),
        0 4px 8px rgba(0,0,0,0.06),
        0 8px 16px rgba(0,0,0,0.05);

    transform-style: preserve-3d;
    transition:
        transform 0.45s cubic-bezier(0.22,1,0.36,1),
        box-shadow 0.45s ease;
    will-change: transform;
}

/* 3D lift + deep shadow on hover */
.prod-page-card:hover {
    transform: translateY(-10px) rotateX(3deg) scale(1.02);
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 8px 20px rgba(0,0,0,0.08),
        0 20px 48px rgba(0,0,0,0.13),
        0 0 0 1.5px var(--theme-color);
}

/* Inner 3D lighting sheen */
.prod-page-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(
        135deg,
        rgba(255,255,255,0.55) 0%,
        rgba(255,255,255,0) 50%,
        rgba(0,0,0,0.03) 100%
    );
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.prod-page-card:hover::after { opacity: 1; }

/* Colour top bar */
.prod-page-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--theme-color);
    z-index: 3;
    border-radius: 16px 16px 0 0;
}

/* ── Badge ── */
.prod-card-badge {
    position: absolute;
    top: 11px; left: 11px;
    z-index: 10;
    background: #FF7A45;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 50px;
    box-shadow: 0 2px 10px rgba(255,122,69,0.45);
}

/* ── Image zone ── */
.prod-page-img-wrap {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #f5f2ec 0%, #ece8df 100%);
    margin: 18px auto 12px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

/* subtle inner tint */
.prod-page-img-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 60%,
        color-mix(in srgb, var(--theme-color) 12%, transparent) 0%,
        transparent 70%);
    pointer-events: none;
}

.prod-page-img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    position: relative;
    z-index: 1;
    filter:
        drop-shadow(0 3px 6px rgba(0,0,0,0.14))
        drop-shadow(0 8px 14px rgba(0,0,0,0.09));
    transition: transform 0.45s cubic-bezier(0.22,1,0.36,1),
                filter 0.45s ease;
}

.prod-page-card:hover .prod-page-img {
    transform: scale(1.1) translateY(-5px);
    filter:
        drop-shadow(0 6px 12px rgba(0,0,0,0.2))
        drop-shadow(0 14px 24px rgba(0,0,0,0.13));
}

/* ── Card body ── */
.prod-page-card-body {
    padding: 14px 14px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    width: 100%;
    position: relative;
    z-index: 2;
}

.prod-page-card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 800;
    color: #0a0f1e;
    margin-bottom: 5px;
    line-height: 1.3;
    letter-spacing: -0.1px;
}

.prod-page-card-desc {
    font-size: 0.7rem;
    color: #6b7280;
    line-height: 1.55;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-weight: 400;
}

/* ── Feature icons ── */
.prod-page-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 14px;
    padding-top: 10px;
    border-top: 1px solid #ede9e0;
    width: 100%;
}

.prod-page-feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 4px 2px;
}

.prod-page-feature-item i {
    font-size: 1rem;
    color: var(--theme-color);
    flex-shrink: 0;
}

.prod-page-feature-item span {
    font-size: 0.58rem;
    font-weight: 700;
    color: #374151;
    text-align: center;
    line-height: 1.3;
    white-space: normal;
    word-break: break-word;
    hyphens: auto;
}

/* ── CTA button ── */
.prod-page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--theme-color) 85%, #000) 0%,
        var(--theme-color) 50%,
        color-mix(in srgb, var(--theme-color) 80%, #fff) 100%);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.76rem;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    border: none;
    padding: 11px 16px;
    border-radius: 10px;
    cursor: pointer;
    margin-top: auto;
    position: relative;
    z-index: 10;
    overflow: hidden;
    transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
    box-shadow:
        0 4px 14px color-mix(in srgb, var(--theme-color) 40%, transparent),
        0 1px 0 rgba(255,255,255,0.15) inset;
}

/* shine sweep */
.prod-page-link::before {
    content: '';
    position: absolute;
    top: 0; left: -70%;
    width: 45%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.28), transparent);
    transform: skewX(-20deg);
    animation: btnShine 3s ease-in-out infinite;
}
@keyframes btnShine {
    0%   { left: -70%; }
    40%  { left: 130%; }
    100% { left: 130%; }
}

.prod-page-link:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 10px 26px color-mix(in srgb, var(--theme-color) 55%, transparent);
    filter: brightness(1.08);
}

/* ── Quality bar ── */
.prod-quality-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid #ddd6c8;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.prod-quality-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-right: 1px solid #e8e2d8;
    transition: background 0.25s ease;
}
.prod-quality-item:last-child { border-right: none; }
.prod-quality-item:hover { background: #fdf9f4; }

.prod-quality-item i {
    font-size: 1.7rem;
    color: #FF7A45;
    flex-shrink: 0;
}

.prod-quality-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.prod-quality-item strong {
    font-family: 'Outfit', sans-serif;
    font-size: 0.84rem;
    font-weight: 800;
    color: #0a0f1e;
    letter-spacing: -0.1px;
}

.prod-quality-item span {
    font-size: 0.72rem;
    color: #6b7280;
    font-weight: 400;
}

/* ══════════════════════════════════════
   MODAL
══════════════════════════════════════ */
.prod-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8,12,24,0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.prod-modal-overlay.open { opacity: 1; visibility: visible; }

.prod-modal {
    background: #fff;
    border-radius: 22px;
    max-width: 820px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 40px 80px rgba(0,0,0,0.25);
    position: relative;
    transform: translateY(36px) scale(0.97);
    transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
}
.prod-modal-overlay.open .prod-modal { transform: translateY(0) scale(1); }

.prod-modal-img-side {
    background: linear-gradient(160deg, #f5f2ec 0%, #e8e2d7 100%);
    border-radius: 22px 0 0 22px;
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}
.prod-modal-img-side img {
    width: 100%;
    max-width: 190px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 18px 36px rgba(0,0,0,0.22));
    animation: modalFloat 3s ease-in-out infinite alternate;
}
@keyframes modalFloat {
    from { transform: translateY(0); }
    to   { transform: translateY(-12px); }
}

.prod-modal-badge {
    position: absolute;
    top: 18px; left: 18px;
    background: #FF7A45;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.prod-modal-body {
    padding: 38px 34px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.prod-modal-category {
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--theme-color);
    margin-bottom: 8px;
}

.prod-modal-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.55rem;
    font-weight: 800;
    color: #0a0f1e;
    margin-bottom: 12px;
    line-height: 1.2;
    letter-spacing: -0.3px;
}

.prod-modal-desc {
    font-size: 0.88rem;
    color: #5a6478;
    line-height: 1.72;
    margin-bottom: 26px;
}

.prod-modal-features-title {
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: #aaa;
    margin-bottom: 12px;
}

.prod-modal-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
}

.prod-modal-feature-row {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f7f4ee;
    border-radius: 10px;
    padding: 10px 14px;
}
.prod-modal-feature-row i {
    font-size: 1.1rem;
    color: var(--theme-color);
}
.prod-modal-feature-row span {
    font-size: 0.84rem;
    font-weight: 600;
    color: #1e293b;
}

.prod-modal-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--theme-color);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    padding: 13px 30px;
    border-radius: 50px;
    align-self: flex-start;
    box-shadow: 0 6px 20px color-mix(in srgb, var(--theme-color) 38%, transparent);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.prod-modal-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px color-mix(in srgb, var(--theme-color) 52%, transparent);
}

.prod-modal-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.07);
    color: #333;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    z-index: 10;
}
.prod-modal-close:hover {
    background: rgba(0,0,0,0.14);
    transform: rotate(90deg);
}