/* ============================================================================
   COMPONENTS.CSS - Buttons, Cards, Modals, Forms, Cart, FAQ
   ============================================================================ */

/* --------------------------------------------------------------------------
   [1] BUTTONS - See unified system at end of file
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   [2] PRODUCT FILTERS - Tactical style matching buttons
   -------------------------------------------------------------------------- */
.filters {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-tab {
    font-family: var(--font-code);
    text-transform: uppercase;
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border-active);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    /* Cut top-right & bottom-left (like secondary buttons) */
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
}

/* Inactive hover: like SPECS button (cyan outline + swap corners) */
.filter-tab:hover {
    color: var(--color-system-cyan);
    border-color: var(--color-system-cyan);
    background: rgba(0, 240, 255, 0.08);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
    transform: translateY(-2px);
    /* Hover: swap to cut top-left & bottom-right */
    clip-path: polygon(
        8px 0,
        100% 0,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        0 100%,
        0 8px
    );
}

.filter-tab.active {
    color: var(--color-void-black);
    background: var(--color-tactical-orange);
    box-shadow: 0 4px 15px rgba(255, 119, 0, 0.4);
    /* Active: cut top-left & bottom-right (like primary buttons) */
    clip-path: polygon(
        8px 0,
        100% 0,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        0 100%,
        0 8px
    );
}

.filter-tab.active:hover {
    /* Hover: swap to cut top-right & bottom-left */
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
}

/* --------------------------------------------------------------------------
   [3] PRODUCT CARDS
   -------------------------------------------------------------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Default: 3 columns for desktop */
    gap: var(--spacing-md);
    perspective: 1000px;
    align-items: start; /* KLUCZOWE: Zapobiega rozciąganiu sąsiednich kart */
}

/* XL screens: 4 columns */
@media (min-width: 1400px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

/* --------------------------------------------------------------------------
   PAGINATION
   -------------------------------------------------------------------------- */
.pagination {
    display: none;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.pagination.visible {
    display: flex;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    font-family: var(--font-code);
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border-active);
    cursor: pointer;
    transition: all 0.3s ease;
    clip-path: polygon(
        8px 0,
        100% 0,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        0 100%,
        0 8px
    );
}

.pagination-btn:hover:not(:disabled) {
    color: var(--color-system-cyan);
    border-color: var(--color-system-cyan);
    background: rgba(0, 240, 255, 0.08);
}

.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-arrow {
    font-size: 0.7rem;
}

.pagination-pages {
    display: flex;
    gap: 0.25rem;
}

.pagination-page {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-code);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border-active);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-page:hover {
    color: var(--color-system-cyan);
    border-color: var(--color-system-cyan);
}

.pagination-page.active {
    color: var(--color-void-black);
    background: var(--color-tactical-orange);
    border-color: var(--color-tactical-orange);
}

.pagination-info {
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-left: var(--spacing-sm);
}

@media (max-width: 640px) {
    .pagination {
        gap: 0.5rem;
    }

    .pagination-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.7rem;
    }

    .pagination-text {
        display: none;
    }

    .pagination-page {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .pagination-info {
        width: 100%;
        text-align: center;
        margin-left: 0;
        margin-top: 0.5rem;
    }
}

.card {
    background: linear-gradient(135deg, rgba(20, 20, 22, 0.98), rgba(28, 28, 32, 0.95));
    border: 1px solid var(--color-border-active);
    padding: var(--spacing-md);
    position: relative;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    /* All 4 corners cut - 8 points */
    clip-path: polygon(
        12px 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        12px 100%,
        0 calc(100% - 12px),
        0 12px
    );
    backdrop-filter: blur(10px) saturate(120%);
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.card:hover {
    border-color: var(--color-tactical-orange);
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6),
                0 0 20px rgba(255, 119, 0, 0.2);
    /* Full rectangle - same 8 points but corners at 0 */
    clip-path: polygon(
        0 0,
        100% 0,
        100% 0,
        100% 100%,
        100% 100%,
        0 100%,
        0 100%,
        0 0
    );
    animation: card-glitch 0.25s ease-out;
}

@keyframes card-glitch {
    0%, 100% {
        filter: none;
    }
    25% {
        filter: brightness(1.1) hue-rotate(5deg);
    }
    50% {
        filter: brightness(0.95) hue-rotate(-5deg);
    }
    75% {
        filter: brightness(1.05);
    }
}

.product-img-wrap {
    height: 200px;
    margin-bottom: var(--spacing-md);
    position: relative;
    overflow: hidden;
    background: #0a0a0a;
    cursor: pointer;
}

.product-img-wrap:hover::after {
    content: 'QUICK VIEW';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: rgba(255, 119, 0, 0.9);
    color: var(--color-void-black);
    font-family: var(--font-code);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-align: center;
    animation: fadeIn 0.2s ease;
}

/* Product Badges */
.product-badge {
    position: absolute;
    top: 12px;
    left: -8px;
    padding: 6px 16px 6px 12px;
    font-family: var(--font-code);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    z-index: 10;
    clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    animation: badgePulse 3s ease-in-out infinite;
}

.product-badge--bestseller {
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
    box-shadow: 0 2px 15px rgba(255, 119, 0, 0.5);
}

.product-badge--new {
    background: var(--color-system-cyan);
    color: var(--color-void-black);
    box-shadow: 0 2px 15px rgba(0, 240, 255, 0.5);
}

.product-badge--sale {
    background: #ff3366;
    color: var(--color-white);
    box-shadow: 0 2px 15px rgba(255, 51, 102, 0.5);
}

@keyframes badgePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .product-img {
    transform: scale(1.05);
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.product-id {
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.product-price {
    font-family: var(--font-code);
    font-size: 1.1rem;
    color: var(--color-tactical-orange);
    font-weight: 700;
}

.product-name {
    font-family: var(--font-ui);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.product-actions .btn {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
}

/* Product Specs (Expandable) */
.product-specs {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height var(--transition-base), opacity var(--transition-base), margin var(--transition-base);
}

.product-specs.active {
    max-height: 500px;
    opacity: 1;
    margin-top: var(--spacing-sm);
}

.specs-title {
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--color-system-cyan);
    margin-bottom: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border-active);
}

.specs-list {
    list-style: none;
    padding-left: 0;
}

.specs-list li {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--color-border-base);
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list li strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   [4] CART SIDEBAR
   -------------------------------------------------------------------------- */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 450px;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.95), rgba(10, 10, 10, 0.98));
    backdrop-filter: blur(30px) saturate(150%);
    border-left: 2px solid var(--color-tactical-orange);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--z-sidebar);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.9),
                -2px 0 20px rgba(255, 119, 0, 0.3);
}

.cart-sidebar::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-tactical);
    animation: borderPulseVertical 2s ease-in-out infinite;
}

@keyframes borderPulseVertical {
    0%, 100% {
        box-shadow: 0 0 10px rgba(255, 119, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 25px rgba(255, 119, 0, 1);
    }
}

.cart-sidebar.active {
    transform: translateX(0);
}

.cart-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-active);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, var(--color-orange-dim), transparent);
}

.cart-close {
    color: var(--color-text-secondary);
    font-size: 1.8rem;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.cart-close:hover {
    color: var(--color-tactical-orange);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.cart-empty {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-text-dim);
}

.cart-item-row {
    display: flex;
    align-items: center;
    background: var(--color-panel-dark);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border-base);
    position: relative;
    transition: var(--transition-base);
}

.cart-item-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-tactical-orange);
}

.cart-item-row:hover {
    border-color: var(--color-border-active);
}

.cart-img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-right: var(--spacing-sm);
    background: var(--color-void-black);
    padding: 0.5rem;
}

.cart-info {
    flex: 1;
}

.cart-name {
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.cart-price {
    color: var(--color-tactical-orange);
    font-size: 0.9rem;
}

.cart-qty {
    color: var(--color-text-dim);
    font-size: 0.8rem;
    margin-left: 0.5rem;
}

.cart-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: var(--spacing-sm);
}

.qty-btn {
    width: 28px;
    height: 28px;
    background: var(--color-panel-light);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-code);
    font-size: 1rem;
    transition: var(--transition-fast);
    border: 1px solid var(--color-border-base);
}

.qty-btn:hover {
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
    border-color: var(--color-tactical-orange);
}

.qty-btn.remove {
    color: #ff3333;
}

.qty-btn.remove:hover {
    background: #ff3333;
    color: var(--color-white);
}

.cart-qty-value {
    font-family: var(--font-code);
    color: var(--color-tactical-orange);
    font-weight: 700;
    min-width: 30px;
    text-align: center;
}

.cart-footer {
    padding: var(--spacing-md);
    background: var(--color-panel-light);
    border-top: 1px solid var(--color-border-active);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

/* --------------------------------------------------------------------------
   [5] AUTH MODAL
   -------------------------------------------------------------------------- */
.auth-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    max-height: 90dvh; /* Dynamic viewport height for mobile browsers */
    overflow-y: auto;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98), rgba(17, 17, 17, 0.95));
    backdrop-filter: blur(20px) saturate(150%);
    border: 2px solid var(--color-tactical-orange);
    clip-path: var(--clip-corner);
    padding: var(--spacing-lg);
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9),
                0 0 50px rgba(255, 119, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.auth-modal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 119, 0, 0.1), transparent 60%);
    pointer-events: none;
    z-index: -1;
}

.auth-modal.active {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.auth-container {
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: var(--color-text-secondary);
    font-size: 1.8rem;
    padding: 0.5rem;
    transition: var(--transition-fast);
    z-index: 10;
}

/* Auth modal needs more space for close button due to clip-path */
.auth-modal .modal-close {
    top: 1.2rem;
    right: 1.2rem;
}

/* Quick View modal needs more space for close button due to clip-path */
.quickview-modal .modal-close {
    top: 1.5rem;
    right: 1.5rem;
}

.modal-close:hover {
    color: var(--color-tactical-orange);
    transform: rotate(90deg);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.auth-form {
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    background: rgba(2, 2, 2, 0.8);
    border: 1px solid var(--color-border-active);
    color: var(--color-text-primary);
    clip-path: var(--clip-corner-small);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.form-input:focus {
    border-color: var(--color-system-cyan);
    box-shadow: 0 0 20px var(--color-cyan-glow),
                inset 0 0 10px rgba(0, 240, 255, 0.1);
    background: rgba(0, 240, 255, 0.03);
    transform: translateY(-1px);
}

.form-input:hover {
    border-color: var(--color-tactical-orange);
}

/* Auth view toggle system */
.auth-view {
    display: block;
}

.auth-view-hidden {
    display: none;
}

/* Auth switch (toggle between login/register) */
.auth-switch {
    text-align: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-active);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.auth-switch-btn {
    font-family: var(--font-code);
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--color-system-cyan);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.auth-switch-btn::before,
.auth-switch-btn::after {
    content: '';
    color: transparent;
    transition: all 0.3s ease;
}

.auth-switch-btn:hover {
    color: var(--color-tactical-orange);
    text-shadow: 0 0 10px rgba(255, 119, 0, 0.5);
}

.auth-switch-btn:hover::before {
    content: '[ ';
    color: var(--color-tactical-orange);
}

.auth-switch-btn:hover::after {
    content: ' ]';
    color: var(--color-tactical-orange);
}

/* Form validation feedback */
.form-feedback {
    display: block;
    font-family: var(--font-code);
    font-size: 0.75rem;
    margin-top: 0.4rem;
    min-height: 1.2em;
    transition: all 0.3s ease;
}

.form-feedback.error {
    color: #ff4444;
}

.form-feedback.success {
    color: var(--color-system-cyan);
}

/* Form input states */
.form-input.input-error {
    border-color: #ff4444;
    box-shadow: 0 0 10px rgba(255, 68, 68, 0.2);
}

.form-input.input-success {
    border-color: var(--color-system-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* Password requirements list */
.password-requirements {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
    font-family: var(--font-code);
    font-size: 0.7rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem 0.5rem;
}

.password-requirements li {
    color: var(--color-text-dim);
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.password-requirements li.met {
    color: var(--color-system-cyan);
}

.password-requirements li .req-icon {
    font-size: 0.6rem;
}

.password-requirements li.met .req-icon {
    color: var(--color-system-cyan);
}

/* --------------------------------------------------------------------------
   [5.5] CONFIRMATION MODAL (Logout, Delete, etc.)
   -------------------------------------------------------------------------- */
.confirm-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 90%;
    max-width: 400px;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98), rgba(17, 17, 17, 0.95));
    backdrop-filter: blur(20px) saturate(150%);
    border: 2px solid #ff4444;
    clip-path: var(--clip-corner);
    padding: var(--spacing-lg);
    z-index: calc(var(--z-modal) + 10);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9),
                0 0 50px rgba(255, 68, 68, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.confirm-modal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 68, 68, 0.15), transparent 60%);
    pointer-events: none;
    z-index: -1;
}

.confirm-modal.active {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.confirm-container {
    text-align: center;
}

.confirm-header {
    margin-bottom: var(--spacing-md);
}

.confirm-header .text-h3 {
    margin-top: var(--spacing-xs);
    color: var(--color-white);
}

.confirm-message {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.confirm-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.confirm-actions .btn {
    flex: 1;
    max-width: 150px;
}

/* Danger button variant */
.btn-danger {
    background: linear-gradient(135deg, #cc3333, #aa2222);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(204, 51, 51, 0.4);
}

.btn-danger::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ff4444, #cc3333);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 68, 68, 0.6),
                0 6px 20px rgba(255, 68, 68, 0.4);
}

/* --------------------------------------------------------------------------
   [6] FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.faq-item {
    background: linear-gradient(135deg, rgba(20, 20, 22, 0.98), rgba(28, 28, 32, 0.95));
    backdrop-filter: blur(10px) saturate(120%);
    border: 1px solid var(--color-border-active);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    /* All 4 corners cut - 8 points */
    clip-path: polygon(
        12px 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        12px 100%,
        0 calc(100% - 12px),
        0 12px
    );
}

.faq-item:hover {
    border-color: var(--color-tactical-orange);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6),
                0 0 20px rgba(255, 119, 0, 0.2);
    /* Full rectangle on hover - same 8 points */
    clip-path: polygon(
        0 0,
        100% 0,
        100% 0,
        100% 100%,
        100% 100%,
        0 100%,
        0 100%,
        0 0
    );
    animation: card-glitch 0.25s ease-out;
}

.faq-item.active {
    border-color: var(--color-tactical-orange);
    background: linear-gradient(135deg, rgba(25, 25, 28, 0.98), rgba(32, 32, 36, 0.95));
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6),
                0 0 25px rgba(255, 119, 0, 0.3);
    /* Full rectangle when active */
    clip-path: polygon(
        0 0,
        100% 0,
        100% 0,
        100% 100%,
        100% 100%,
        0 100%,
        0 100%,
        0 0
    );
}

.faq-question {
    width: 100%;
    height: 72px; /* Fixed height for consistent card sizes */
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

/* FAQ question text - limit to 2 lines max */
.faq-question > span:last-child {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.faq-question:hover {
    color: var(--color-tactical-orange);
}

.faq-icon {
    font-family: var(--font-code);
    font-size: 1.2rem;
    color: var(--color-tactical-orange);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    min-width: 24px;
    text-align: center;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                opacity 0.3s ease,
                padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq-answer p {
    font-family: var(--font-body);
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* FAQ responsive - single column on mobile */
@media (max-width: 768px) {
    .faq-container {
        grid-template-columns: 1fr;
    }

    .faq-question {
        height: 80px; /* Fixed height on mobile for longer text */
    }
}

/* --------------------------------------------------------------------------
   [7] RESPONSIVE COMPONENTS
   -------------------------------------------------------------------------- */

/* Tablet: 2 columns */
@media (max-width: 1023px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .cart-sidebar {
        width: 100%;
    }

    .auth-modal {
        width: 95%;
    }

    .filters {
        width: 100%;
        justify-content: center;
    }

    .filter-tab {
        flex: 0 0 auto;
        text-align: center;
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
    }
}

/* Mobile: 1 column */
@media (max-width: 639px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: var(--spacing-sm);
    }

    .product-img-wrap {
        height: 200px;
    }

    /* Product card buttons - ensure single line */
    .product-actions .btn {
        padding: 0.5rem 0.6rem;
        font-size: 0.65rem;
        letter-spacing: 0.5px;
    }

    .filter-tab {
        flex: 0 0 auto;
        font-size: 0.7rem;
        padding: 0.5rem 0.8rem;
    }
}

/* --------------------------------------------------------------------------
   [9] UTILITY CLASSES (to replace inline styles)
   -------------------------------------------------------------------------- */

/* Button variants */
.btn-full-width {
    width: 100%;
}

.btn-cyan {
    border-color: var(--color-system-cyan);
    color: var(--color-system-cyan);
}

.btn-cyan:hover {
    background: var(--color-system-cyan);
    color: var(--color-void-black);
}

/* Modal title sizing */
.auth-modal .text-h2 {
    font-size: 1.5rem;
}

/* Cart title sizing */
.cart-sidebar .text-h3 {
    font-size: 1.2rem;
}

.cart-sidebar .text-code.text-dim {
    font-size: 0.8rem;
}

/* User display utilities */
.user-hidden {
    display: none;
}

/* Product action buttons - single line text */
.product-actions .btn {
    padding: 0.6rem 0.8rem;
    font-size: 0.7rem;
    letter-spacing: 1px;
    white-space: nowrap;
    /* Smaller clip-path corners for compact buttons - cut top-left & bottom-right */
    clip-path: polygon(
        8px 0,
        100% 0,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        0 100%,
        0 8px
    );
}

/* Hover: swap corners */
.product-actions .btn:hover {
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
}

.product-actions .btn-secondary {
    /* Cut top-right & bottom-left */
    clip-path: polygon(
        0 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% 100%,
        8px 100%,
        0 calc(100% - 8px)
    );
}

/* Hover: swap to opposite corners */
.product-actions .btn-secondary:hover {
    clip-path: polygon(
        8px 0,
        100% 0,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        0 100%,
        0 8px
    );
}

.btn-specs {
    flex: 1;
}

.btn-add-cart {
    flex: 1.2;
}

/* --------------------------------------------------------------------------
   [10] MOCKUP-INSPIRED COMPONENTS (Priority 1)
   -------------------------------------------------------------------------- */

/* Corner Bracket Frames for Section Headers - Subtle corner lines */
.section-header-framed {
    position: relative;
    padding: 1.5rem 2rem;
}

.section-header-framed::before,
.section-header-framed::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
}

/* Top-left bracket - subtle line */
.section-header-framed::before {
    top: 0;
    left: 0;
    border-top: 2px solid var(--color-system-cyan);
    border-left: 2px solid var(--color-system-cyan);
}

/* Bottom-right bracket - subtle line */
.section-header-framed::after {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid var(--color-tactical-orange);
    border-right: 2px solid var(--color-tactical-orange);
}

/* Top-right and bottom-left corners via wrapper */
.bracket-wrapper {
    position: relative;
}

.bracket-wrapper::before,
.bracket-wrapper::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    transition: all 0.3s ease;
}

.bracket-wrapper::before {
    top: 0;
    right: 0;
    border-top: 3px solid var(--color-tactical-orange);
    border-right: 3px solid var(--color-tactical-orange);
}

.bracket-wrapper::after {
    bottom: 0;
    left: 0;
    border-bottom: 3px solid var(--color-system-cyan);
    border-left: 3px solid var(--color-system-cyan);
}

/* --------------------------------------------------------------------------
   [8] MOBILE STICKY CART BAR
   -------------------------------------------------------------------------- */
.mobile-cart-bar {
    display: none; /* Hidden by default, shown on mobile */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.98), rgba(5, 5, 5, 0.99));
    border-top: 2px solid var(--color-tactical-orange);
    padding: var(--spacing-sm) var(--spacing-md);
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    backdrop-filter: blur(20px);
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.8),
                0 -2px 10px rgba(255, 119, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-cart-bar.visible {
    transform: translateY(0);
}

.mobile-cart-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-cart-icon {
    position: relative;
    color: var(--color-tactical-orange);
}

.mobile-cart-icon svg {
    display: block;
}

.mobile-cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
    font-family: var(--font-code);
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.mobile-cart-total {
    font-family: var(--font-code);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
}

.mobile-cart-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
}

/* Show only on mobile/tablet */
@media (max-width: 768px) {
    .mobile-cart-bar {
        display: flex;
    }

    /* Add bottom padding to body to prevent content being hidden behind bar */
    body.cart-bar-visible {
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .mobile-cart-bar {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .mobile-cart-total {
        font-size: 1rem;
    }

    .mobile-cart-btn {
        padding: 0.6rem 1rem;
        font-size: 0.7rem;
    }
}

/* --------------------------------------------------------------------------
   [9] TESTIMONIALS SECTION
   -------------------------------------------------------------------------- */
.testimonials-section {
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.98), var(--color-void-black));
    position: relative;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-system-cyan), transparent);
    opacity: 0.3;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(20, 20, 22, 0.95), rgba(28, 28, 32, 0.9));
    border: 1px solid var(--color-border-active);
    padding: var(--spacing-md);
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    clip-path: polygon(
        12px 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        12px 100%,
        0 calc(100% - 12px),
        0 12px
    );
}

.testimonial-card:hover {
    border-color: var(--color-tactical-orange);
    transform: translateY(-6px);
    box-shadow: 0 10px 40px rgba(255, 119, 0, 0.15);
    clip-path: polygon(0 0, 100% 0, 100% 0, 100% 100%, 100% 100%, 0 100%, 0 100%, 0 0);
}

.testimonial-rating {
    margin-bottom: var(--spacing-sm);
}

.testimonial-rating .star {
    font-size: 1.2rem;
    color: var(--color-border-active);
    margin-right: 2px;
}

.testimonial-rating .star.filled {
    color: var(--color-tactical-orange);
    text-shadow: 0 0 10px rgba(255, 119, 0, 0.5);
}

.testimonial-text {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--color-tactical-orange);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    right: 20px;
    font-family: serif;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-tactical-orange), var(--color-orange-dark));
    color: var(--color-void-black);
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(
        6px 0,
        calc(100% - 6px) 0,
        100% 6px,
        100% calc(100% - 6px),
        calc(100% - 6px) 100%,
        6px 100%,
        0 calc(100% - 6px),
        0 6px
    );
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-name {
    font-family: var(--font-ui);
    font-weight: 700;
    color: var(--color-white);
    font-size: 0.95rem;
}

.author-product {
    font-size: 0.75rem;
    color: var(--color-system-cyan);
}

.testimonial-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-family: var(--font-code);
    font-size: 0.6rem;
    color: var(--color-system-cyan);
    background: rgba(0, 240, 255, 0.1);
    padding: 4px 8px;
    border: 1px solid var(--color-system-cyan);
    letter-spacing: 1px;
}

/* Testimonials Responsive */
@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: var(--spacing-sm);
    }

    .testimonial-text {
        font-size: 0.9rem;
    }
}

/* --------------------------------------------------------------------------
   [10] QUICK VIEW MODAL
   -------------------------------------------------------------------------- */
.quickview-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    max-height: 90dvh; /* Dynamic viewport height for mobile browsers */
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98), rgba(17, 17, 17, 0.95));
    backdrop-filter: blur(20px) saturate(150%);
    border: 2px solid var(--color-tactical-orange);
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9),
                0 0 50px rgba(255, 119, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    clip-path: polygon(
        20px 0,
        calc(100% - 20px) 0,
        100% 20px,
        100% calc(100% - 20px),
        calc(100% - 20px) 100%,
        20px 100%,
        0 calc(100% - 20px),
        0 20px
    );
    overflow: hidden;
}

.quickview-modal.active {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.quickview-container {
    position: relative;
    padding: var(--spacing-lg);
    max-height: 90vh;
    overflow-y: auto;
}

.quickview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.quickview-image {
    position: relative;
    background: linear-gradient(135deg, #0a0a0a, #111);
    border: 1px solid var(--color-border-active);
    padding: var(--spacing-md);
    clip-path: polygon(
        12px 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        12px 100%,
        0 calc(100% - 12px),
        0 12px
    );
}

.quickview-badge {
    top: 20px;
    left: 0;
}

.quickview-img {
    width: 100%;
    height: auto;
    max-height: 350px;
    object-fit: contain;
}

.quickview-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.quickview-details .text-h2 {
    margin-top: var(--spacing-xs);
    font-size: 1.8rem;
}

.quickview-price {
    font-family: var(--font-code);
    font-size: 2rem;
    font-weight: 700;
}

.quickview-specs {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border-left: 3px solid var(--color-system-cyan);
    max-height: 200px;
    overflow-y: auto;
}

.quickview-specs .specs-title {
    font-family: var(--font-code);
    font-size: 0.8rem;
    color: var(--color-system-cyan);
    margin-bottom: var(--spacing-xs);
}

.quickview-specs .specs-list {
    list-style: none;
}

.quickview-specs .specs-list li {
    font-size: 0.85rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--color-border-base);
    color: var(--color-text-secondary);
}

.quickview-specs .specs-list li:last-child {
    border-bottom: none;
}

.quickview-specs .specs-list li strong {
    color: var(--color-text-primary);
}

.quickview-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-sm);
}

.quickview-qty {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--color-border-active);
}

.quickview-qty .qty-btn {
    width: 40px;
    height: 40px;
    background: var(--color-panel-dark);
    color: var(--color-white);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: none;
}

.quickview-qty .qty-btn:hover {
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
}

.quickview-qty .qty-value {
    width: 50px;
    text-align: center;
    font-family: var(--font-code);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-tactical-orange);
    background: var(--color-void-black);
    height: 40px;
    line-height: 40px;
}

.quickview-add {
    flex: 1;
    padding: 0.7rem 1.5rem;
    font-size: 0.85rem;
}

/* Quick View Responsive */
@media (max-width: 768px) {
    .quickview-modal {
        max-width: 95%;
        max-height: 95vh;
        max-height: 95dvh; /* Dynamic viewport height for mobile browsers */
    }

    .quickview-container {
        padding: var(--spacing-md);
    }

    .quickview-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .quickview-img {
        max-height: 250px;
    }

    .quickview-details .text-h2 {
        font-size: 1.4rem;
    }

    .quickview-price {
        font-size: 1.5rem;
    }

    .quickview-actions {
        flex-direction: column;
    }

    .quickview-qty {
        width: 100%;
        justify-content: center;
    }

    .quickview-add {
        width: 100%;
    }
}

/* --------------------------------------------------------------------------
   [11] RECENTLY VIEWED SECTION
   -------------------------------------------------------------------------- */
.recently-viewed-section {
    padding: var(--spacing-lg) 0;
    background: var(--color-void-black);
    display: none; /* Hidden by default, shown when there are viewed products */
}

.recently-viewed-section.visible {
    display: block;
}

.recently-viewed-header {
    margin-bottom: var(--spacing-md);
}

.recently-viewed-header .text-h3 {
    margin-top: 4px;
}

.recently-viewed-grid {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar but keep functionality */
.recently-viewed-grid::-webkit-scrollbar {
    height: 4px;
}

.recently-viewed-grid::-webkit-scrollbar-track {
    background: var(--color-panel-dark);
}

.recently-viewed-grid::-webkit-scrollbar-thumb {
    background: var(--color-border-active);
}

.recently-viewed-grid::-webkit-scrollbar-thumb:hover {
    background: var(--color-tactical-orange);
}

.recently-viewed-item {
    flex: 0 0 180px;
    background: linear-gradient(135deg, rgba(20, 20, 22, 0.95), rgba(28, 28, 32, 0.9));
    border: 1px solid var(--color-border-base);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    scroll-snap-align: start;
    clip-path: polygon(
        8px 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        8px 100%,
        0 calc(100% - 8px),
        0 8px
    );
}

.recently-viewed-item:hover {
    border-color: var(--color-tactical-orange);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(255, 119, 0, 0.15);
}

.recently-viewed-img {
    width: 100%;
    height: 100px;
    object-fit: contain;
    background: #0a0a0a;
    margin-bottom: var(--spacing-xs);
}

.recently-viewed-name {
    font-family: var(--font-code);
    font-size: 0.7rem;
    color: var(--color-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.recently-viewed-price {
    font-family: var(--font-code);
    font-size: 0.8rem;
    color: var(--color-tactical-orange);
    font-weight: 700;
}

@media (max-width: 768px) {
    .recently-viewed-item {
        flex: 0 0 150px;
    }

    .recently-viewed-img {
        height: 80px;
    }
}

/* --------------------------------------------------------------------------
   [12] NEWSLETTER SECTION
   -------------------------------------------------------------------------- */
.newsletter-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, var(--color-void-black), rgba(10, 10, 10, 0.98));
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-tactical-orange), transparent);
    opacity: 0.5;
}

.newsletter-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(20, 20, 22, 0.8), rgba(28, 28, 32, 0.6));
    border: 1px solid var(--color-border-active);
    position: relative;
    clip-path: polygon(
        20px 0,
        calc(100% - 20px) 0,
        100% 20px,
        100% calc(100% - 20px),
        calc(100% - 20px) 100%,
        20px 100%,
        0 calc(100% - 20px),
        0 20px
    );
}

.newsletter-wrapper::before,
.newsletter-wrapper::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
}

.newsletter-wrapper::before {
    top: 0;
    left: 0;
    border-top: 2px solid var(--color-system-cyan);
    border-left: 2px solid var(--color-system-cyan);
}

.newsletter-wrapper::after {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid var(--color-tactical-orange);
    border-right: 2px solid var(--color-tactical-orange);
}

.newsletter-content .text-h2 {
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.newsletter-desc {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    max-width: 400px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-input-wrap {
    display: flex;
    gap: var(--spacing-sm);
}

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    font-family: var(--font-code);
    font-size: 0.9rem;
    background: rgba(2, 2, 2, 0.8);
    border: 1px solid var(--color-border-active);
    color: var(--color-text-primary);
    clip-path: polygon(
        10px 0,
        100% 0,
        100% calc(100% - 10px),
        calc(100% - 10px) 100%,
        0 100%,
        0 10px
    );
    transition: all 0.3s ease;
}

.newsletter-input::placeholder {
    color: var(--color-text-dim);
}

.newsletter-input:focus {
    border-color: var(--color-system-cyan);
    box-shadow: 0 0 20px var(--color-cyan-glow),
                inset 0 0 10px rgba(0, 240, 255, 0.1);
    background: rgba(0, 240, 255, 0.03);
}

/* Newsletter input validation states */
.newsletter-input.input-error {
    border-color: #ff4444;
    box-shadow: 0 0 15px rgba(255, 68, 68, 0.3);
}

.newsletter-input.input-success {
    border-color: var(--color-system-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

/* Newsletter feedback message */
.newsletter-feedback {
    display: block;
    font-family: var(--font-code);
    font-size: 0.8rem;
    min-height: 1.2em;
    transition: all 0.3s ease;
    text-align: left;
}

.newsletter-feedback.error {
    color: #ff4444;
}

.newsletter-feedback.success {
    color: var(--color-system-cyan);
}

.newsletter-btn {
    padding: 1rem 2rem;
    white-space: nowrap;
}

.newsletter-btn svg {
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.newsletter-btn:hover svg {
    transform: translate(3px, -3px);
}

.newsletter-privacy {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Newsletter success state */
.newsletter-form.success .newsletter-input-wrap {
    display: none;
}

.newsletter-form.success::before {
    content: '✓ SUBSCRIPTION_CONFIRMED';
    font-family: var(--font-code);
    font-size: 1rem;
    color: var(--color-system-cyan);
    display: block;
    padding: 1rem;
    text-align: center;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Newsletter Responsive */
@media (max-width: 768px) {
    .newsletter-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-md);
    }

    .newsletter-desc {
        max-width: 100%;
    }

    .newsletter-input-wrap {
        flex-direction: column;
    }

    .newsletter-btn {
        width: 100%;
    }

    .newsletter-privacy {
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   [12] TRUST SIGNALS STRIP
   -------------------------------------------------------------------------- */
.trust-strip {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.95), rgba(5, 5, 5, 0.98));
    border-top: 1px solid var(--color-border-active);
    border-bottom: 1px solid var(--color-border-active);
    padding: var(--spacing-md) 0;
    position: relative;
    overflow: hidden;
}

.trust-strip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-tactical-orange), transparent);
    opacity: 0.5;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(17, 17, 17, 0.5);
    border: 1px solid var(--color-border-base);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    clip-path: polygon(
        8px 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        8px 100%,
        0 calc(100% - 8px),
        0 8px
    );
}

.trust-item:hover {
    border-color: var(--color-tactical-orange);
    background: rgba(255, 119, 0, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 119, 0, 0.15);
    clip-path: polygon(0 0, 100% 0, 100% 0, 100% 100%, 100% 100%, 0 100%, 0 100%, 0 0);
}

.trust-icon {
    width: 32px;
    height: 32px;
    color: var(--color-tactical-orange);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.trust-item:hover .trust-icon {
    color: var(--color-system-cyan);
    filter: drop-shadow(0 0 8px var(--color-cyan-glow));
}

.trust-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.trust-title {
    font-family: var(--font-code);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

.trust-desc {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

/* Trust Strip Responsive */
@media (max-width: 992px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .trust-item {
        padding: var(--spacing-sm);
    }

    .trust-icon {
        width: 28px;
        height: 28px;
    }

    .trust-title {
        font-size: 0.75rem;
    }

    .trust-desc {
        font-size: 0.7rem;
    }
}

/* ==========================================================================
   UNIFIED BUTTON SYSTEM - Cyberpunk Tactical Style
   ========================================================================== */

/*
   Clip-path shapes:
   - Primary: Asymmetric cut (left-bottom + right-top corners)
   - Secondary: Opposite asymmetric (left-top + right-bottom corners)
*/

/* Base tactical button */
.btn-tactical {
    position: relative;
    padding: 1rem 2.5rem;
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    border: none;
    /* Asymmetric clip: ścięty lewy-dolny i prawy-górny róg */
    clip-path: polygon(
        12px 0,           /* start after top-left cut */
        100% 0,           /* top-right corner */
        100% calc(100% - 12px),  /* before bottom-right cut */
        calc(100% - 12px) 100%,  /* bottom-right cut */
        0 100%,           /* bottom-left corner */
        0 12px            /* top-left cut */
    );
}

/* Primary button - Filled orange */
.btn-tactical.btn-primary {
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
    box-shadow: 0 4px 15px rgba(255, 119, 0, 0.3);
}

.btn-tactical.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    pointer-events: none;
}

.btn-tactical.btn-primary:hover {
    background: var(--color-orange-bright);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 119, 0, 0.6),
                0 6px 20px rgba(255, 119, 0, 0.4);
}

.btn-tactical.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(255, 119, 0, 0.3);
}

/* Secondary button - Outline style */
.btn-tactical.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    box-shadow: inset 0 0 0 2px var(--color-border-active);
}

.btn-tactical.btn-secondary:hover {
    color: var(--color-system-cyan);
    box-shadow: inset 0 0 0 2px var(--color-system-cyan),
                0 0 15px rgba(0, 240, 255, 0.3);
    transform: translateY(-2px);
}

.btn-tactical.btn-secondary:active {
    transform: translateY(0);
}

/* Ghost button - Minimal outline */
.btn-tactical.btn-ghost {
    background: rgba(17, 17, 17, 0.5);
    color: var(--color-text-secondary);
    box-shadow: inset 0 0 0 1px var(--color-border-base);
}

.btn-tactical.btn-ghost:hover {
    color: var(--color-tactical-orange);
    box-shadow: inset 0 0 0 1px var(--color-tactical-orange),
                0 0 10px rgba(255, 119, 0, 0.2);
}

/* Glitch effect modifier */
.btn-tactical.btn-glitch:hover {
    animation: glitch-skew 0.3s ease both;
}

/* Alternative shape - opposite corners cut */
.btn-tactical.btn-alt-shape {
    clip-path: polygon(
        0 0,              /* top-left corner */
        calc(100% - 12px) 0,  /* before top-right cut */
        100% 12px,        /* top-right cut */
        100% 100%,        /* bottom-right corner */
        12px 100%,        /* before bottom-left cut */
        0 calc(100% - 12px)   /* bottom-left cut */
    );
}

/* ==========================================================================
   LEGACY SUPPORT - Keep old classes working
   ========================================================================== */

/* Map old .btn to new system */
.btn {
    position: relative;
    padding: 1rem 2.5rem;
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--color-tactical-orange);
    color: var(--color-void-black);
    border: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    /* Default: cut top-left & bottom-right */
    clip-path: polygon(
        12px 0,
        100% 0,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        0 100%,
        0 12px
    );
    box-shadow: 0 4px 15px rgba(255, 119, 0, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    pointer-events: none;
}

.btn:hover {
    background: var(--color-orange-bright);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 119, 0, 0.6),
                0 6px 20px rgba(255, 119, 0, 0.4);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    /* Hover: swap to cut top-right & bottom-left */
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}

.btn:active {
    transform: translateY(0);
}

/* Glitch effect on primary buttons */
.btn.btn-glitch:hover {
    animation: glitch-skew 0.3s ease both;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    box-shadow: inset 0 0 0 2px var(--color-border-active);
    /* Default: cut top-right & bottom-left (opposite of primary) */
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}

.btn-secondary::before {
    display: none;
}

.btn-secondary:hover {
    color: var(--color-system-cyan);
    background: transparent;
    box-shadow: inset 0 0 0 2px var(--color-system-cyan),
                0 0 15px rgba(0, 240, 255, 0.3);
    /* Hover: swap to cut top-left & bottom-right (like primary default) */
    clip-path: polygon(
        12px 0,
        100% 0,
        100% calc(100% - 12px),
        calc(100% - 12px) 100%,
        0 100%,
        0 12px
    );
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .section-header-framed {
        padding: 1rem 1.5rem;
    }

    .section-header-framed::before,
    .section-header-framed::after {
        width: 25px;
        height: 25px;
    }

    .btn-tactical,
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .section-header-framed {
        padding: 0.75rem 1rem;
    }

    .section-header-framed::before,
    .section-header-framed::after {
        width: 20px;
        height: 20px;
    }

    .btn-tactical,
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }
}

/* ==========================================================================
   SCROLL TO TOP BUTTON - Mirrors hero scroll indicator style
   ========================================================================== */

.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    width: 50px;
    height: 60px;
    background: rgba(10, 10, 12, 0.9);
    border: 1px solid var(--color-border-active);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    /* Cyberpunk cut corners - same as cards */
    clip-path: polygon(
        8px 0,
        calc(100% - 8px) 0,
        100% 8px,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        8px 100%,
        0 calc(100% - 8px),
        0 8px
    );
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    border-color: var(--color-tactical-orange);
    box-shadow: 0 0 20px rgba(255, 119, 0, 0.4),
                0 0 40px rgba(255, 119, 0, 0.2);
    transform: translateY(-4px);
    /* Expand to rectangle on hover */
    clip-path: polygon(
        0 0,
        100% 0,
        100% 0,
        100% 100%,
        100% 100%,
        0 100%,
        0 100%,
        0 0
    );
}

/* Chevron Stack - pointing UP */
.chevron-stack-up {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
}

/* Individual Chevron (Angular V shape pointing UP) */
.chevron-up {
    width: 20px;
    height: 10px;
    position: relative;
    opacity: 0;
    animation: chevronCascadeUp 2s ease-in-out infinite;
}

.chevron-up::before,
.chevron-up::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 2px;
    background: var(--color-tactical-orange);
    box-shadow:
        0 0 8px rgba(255, 119, 0, 0.6),
        0 0 15px rgba(255, 119, 0, 0.3);
    transition: all 0.3s ease;
}

/* Pointing UP - rotate opposite direction */
.chevron-up::before {
    left: 0;
    bottom: 0;
    transform: rotate(-45deg);
    transform-origin: left center;
}

.chevron-up::after {
    right: 0;
    bottom: 0;
    transform: rotate(45deg);
    transform-origin: right center;
}

/* Hover effect - intensify glow */
.scroll-to-top:hover .chevron-up::before,
.scroll-to-top:hover .chevron-up::after {
    background: var(--color-tactical-orange);
    box-shadow:
        0 0 12px rgba(255, 119, 0, 0.9),
        0 0 20px rgba(255, 119, 0, 0.5),
        0 0 30px rgba(255, 119, 0, 0.3);
}

/* Staggered cascade animation - reverse order for UP direction */
.chevron-up:nth-child(3) {
    animation-delay: 0s;
}

.chevron-up:nth-child(2) {
    animation-delay: 0.15s;
}

.chevron-up:nth-child(1) {
    animation-delay: 0.3s;
}

/* Chevron Cascade Animation - UP direction */
@keyframes chevronCascadeUp {
    0% {
        opacity: 0;
        transform: translateY(8px);
    }
    50% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-8px);
    }
}

/* Responsive - smaller on mobile */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 52px;
    }

    /* Move scroll-to-top above mobile cart bar when visible */
    body.cart-bar-visible .scroll-to-top {
        bottom: calc(70px + 1.5rem);
    }

    .chevron-up {
        width: 16px;
        height: 8px;
    }
}

@media (max-width: 480px) {
    .scroll-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 40px;
        height: 48px;
    }

    /* Move scroll-to-top above mobile cart bar when visible */
    body.cart-bar-visible .scroll-to-top {
        bottom: calc(65px + 1rem);
    }
}