/* Store page styles — extends portfolio theme */

.store-page {
    font-family: 'Poppins', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.store-page h1,
.store-page h2,
.store-page h3,
.store-page h4 {
    font-family: 'Sora', 'Ubuntu', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.store-page .title {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 500;
}
.store-page section:not(.store-hero) {
    content-visibility: auto;
    contain-intrinsic-size: auto 520px;
}

.store-page .product-card {
    content-visibility: auto;
    contain-intrinsic-size: auto 360px;
}

.store-page .navbar .max-width {
    gap: 12px;
}

.store-page .navbar-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

body.scroll-locked {
    overflow: hidden;
    touch-action: none;
}

body.cart-open .scroll-up-btn,
body.checkout-open .scroll-up-btn,
body.nav-open .scroll-up-btn {
    opacity: 0;
    pointer-events: none;
}

.store-page .navbar .menu li a.active {
    color: var(--pink-2);
    border-color: rgba(156, 255, 227, 0.6);
    background: rgba(156, 255, 227, 0.14);
}

.cart-toggle {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(156, 255, 227, 0.3), rgba(102, 217, 185, 0.25));
    color: var(--text);
    box-shadow: var(--shadow);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cart-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 26px rgba(156, 255, 227, 0.34);
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--pink), var(--pink-3));
    color: #0f1815;
    font-size: 11px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cart-count:empty,
.cart-count[data-count="0"] {
    display: none;
}

/* Hero */
.store-hero {
    padding: 140px 0 80px;
    background:
        radial-gradient(circle at 18% 18%, rgba(156, 255, 227, 0.2) 0%, rgba(156, 255, 227, 0) 38%),
        radial-gradient(circle at 82% 20%, rgba(176, 120, 255, 0.2) 0%, rgba(176, 120, 255, 0) 40%),
        linear-gradient(130deg, rgba(8, 6, 12, 0.96), rgba(24, 9, 30, 0.95), rgba(12, 7, 18, 0.96));
    color: var(--text);
}

.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.12);
    font-size: 14px;
    font-weight: 500;
    color: var(--pink-2);
    margin-bottom: 18px;
}

.store-hero h1 {
    font-size: clamp(36px, 5vw, 58px);
    margin-bottom: 14px;
    text-shadow: 0 0 20px rgba(156, 255, 227, 0.35);
}

.store-hero p {
    max-width: 640px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.6;
}

.store-hero-stats {
    margin-top: 28px;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.store-hero-stats div {
    flex: 0 1 120px;
    border-radius: 14px;
    border: 1px solid var(--border);
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
}

.store-hero-stats strong {
    display: block;
    font-size: 26px;
    color: var(--pink-2);
    line-height: 1;
}

.store-hero-stats span {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: var(--muted);
}

/* Products */
.store-products {
    padding: 80px 0;
}

.store-products .title::after {
    content: "Services & Products";
}

.store-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.08);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    font-family: 'Poppins', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.35), rgba(102, 217, 185, 0.3));
    border-color: var(--pink-2);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(156, 255, 227, 0.25);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.product-card {
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 24px rgba(5, 0, 12, 0.35);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    background: linear-gradient(160deg, rgba(156, 255, 227, 0.15), rgba(102, 217, 185, 0.18));
    box-shadow: 0 16px 32px rgba(156, 255, 227, 0.2);
}

.product-card.hidden {
    display: none;
}

.product-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.35), rgba(102, 217, 185, 0.3));
    color: #0f1815;
    font-size: 24px;
    margin-bottom: 16px;
}

.product-category {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pink-2);
    font-weight: 600;
    margin-bottom: 6px;
}

.product-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text);
}

.product-card p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}

.product-features {
    list-style: none;
    margin-bottom: 20px;
}

.product-features li {
    font-size: 13px;
    color: var(--muted);
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-features li i {
    color: var(--pink-2);
    font-size: 11px;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.product-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--pink-2);
}

.product-price small {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
}

.add-to-cart-btn {
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(156, 255, 227, 0.7);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.24), rgba(102, 217, 185, 0.22));
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
}

.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(156, 255, 227, 0.35);
    border-color: var(--pink-2);
}

.add-to-cart-btn.added {
    background: linear-gradient(135deg, rgba(102, 217, 185, 0.5), rgba(156, 255, 227, 0.45));
}

/* Info section */
.store-info {
    padding: 60px 0 100px;
    font-family: 'Poppins', sans-serif;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.info-card {
    text-align: center;
    padding: 28px 22px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card);
    backdrop-filter: blur(10px);
}

.info-card i {
    font-size: 32px;
    color: var(--pink-2);
    margin-bottom: 14px;
}

.info-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text);
}

.info-card p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.55;
}

/* Cart drawer */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(420px, 100vw);
    height: 100%;
    height: 100dvh;
    max-height: 100dvh;
    background: linear-gradient(180deg, #140d1a 0%, #0f0a14 100%);
    border-left: 1px solid var(--border);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.4);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.cart-drawer.open {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border);
}

.cart-header h2 {
    font-size: 20px;
    font-family: 'Ubuntu', sans-serif;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.1);
    color: var(--text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.cart-close:hover {
    background: rgba(156, 255, 227, 0.22);
}

.cart-items {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 24px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    min-height: 0;
}

.cart-empty {
    text-align: center;
    color: var(--muted);
    padding: 40px 0;
    font-size: 15px;
}

.cart-item {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(156, 255, 227, 0.15);
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-info h4 {
    font-size: 15px;
    color: var(--text);
    margin-bottom: 4px;
}

.cart-item-info span {
    font-size: 14px;
    color: var(--pink-2);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.cart-item-qty button {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.1);
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cart-item-qty button:hover {
    background: rgba(156, 255, 227, 0.22);
}

.cart-item-qty span {
    font-size: 14px;
    color: var(--text);
    min-width: 20px;
    text-align: center;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #ff6b8a;
    cursor: pointer;
    padding: 4px;
    font-size: 16px;
    align-self: flex-start;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.cart-item-remove:hover {
    opacity: 1;
}

.cart-footer {
    flex-shrink: 0;
    padding: 20px 24px calc(28px + env(safe-area-inset-bottom, 0));
    border-top: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(15, 10, 20, 0.72), rgba(15, 10, 20, 0.98));
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 18px;
    color: var(--text);
}

.cart-total strong {
    font-size: 24px;
    color: var(--pink-2);
}

.checkout-btn {
    width: 100%;
    padding: 14px;
    border-radius: 999px;
    border: 1px solid rgba(156, 255, 227, 0.7);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.35), rgba(102, 217, 185, 0.3));
    color: var(--text);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    font-family: 'Poppins', sans-serif;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(156, 255, 227, 0.35);
}

.checkout-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Checkout modal */
.checkout-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.checkout-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.checkout-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
}

.checkout-panel {
    position: relative;
    width: min(520px, 100%);
    max-height: min(90vh, 90dvh);
    overflow-y: auto;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, #1a1122 0%, #0f0a14 100%);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
    padding: 28px;
    -webkit-overflow-scrolling: touch;
}

.checkout-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.checkout-header h2 {
    font-size: 22px;
    font-family: 'Ubuntu', sans-serif;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkout-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.1);
    color: var(--text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.checkout-form .form-row {
    margin-bottom: 16px;
}

.checkout-form label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    margin-bottom: 6px;
}

.checkout-form input,
.checkout-form select,
.checkout-form textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-size: 15px;
    font-family: 'Poppins', sans-serif;
    outline: none;
    transition: border-color 0.2s ease;
}

.checkout-form input:focus,
.checkout-form select:focus,
.checkout-form textarea:focus {
    border-color: var(--pink-2);
}

.email-verify-group {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.email-verify-group input {
    flex: 1;
    min-width: 0;
}

.otp-action-btn {
    flex-shrink: 0;
    padding: 0 16px;
    border-radius: 10px;
    border: 1px solid rgba(156, 255, 227, 0.7);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.24), rgba(102, 217, 185, 0.22));
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

.otp-action-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(156, 255, 227, 0.25);
}

.otp-action-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.checkout-form input.is-verified {
    border-color: rgba(102, 217, 185, 0.75);
    background: rgba(102, 217, 185, 0.08);
}

.otp-status {
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.45;
    color: var(--muted);
}

.otp-status.is-success {
    color: var(--pink-2);
}

.otp-status.is-error {
    color: #ff8da6;
}

.otp-status.is-pending {
    color: var(--muted);
}

#emailOtp {
    letter-spacing: 0.28em;
    font-weight: 600;
    text-align: center;
}

.checkout-form select option {
    background: #1a1122;
    color: var(--text);
}

.payment-aba-section {
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.06);
}

.payment-aba-section[hidden] {
    display: none !important;
}

.khqr-wrap {
    display: flex;
    justify-content: center;
    margin: 12px 0;
    padding: 12px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid rgba(156, 255, 227, 0.35);
}

.khqr-image {
    display: block;
    width: min(100%, 280px);
    height: auto;
    border-radius: 8px;
}

.payment-hint {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.5;
    margin-bottom: 14px;
}

.receipt-label {
    margin-top: 4px;
}

.checkout-form input[type="file"] {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px dashed rgba(156, 255, 227, 0.55);
    background: rgba(255, 255, 255, 0.04);
    color: var(--muted);
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
}

.checkout-form input[type="file"]::file-selector-button {
    margin-right: 12px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid rgba(156, 255, 227, 0.7);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.24), rgba(102, 217, 185, 0.22));
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
}

.receipt-filename {
    margin-top: 8px;
    font-size: 12px;
    color: var(--pink-2);
    word-break: break-all;
}

.receipt-filename.is-error {
    color: #ff8da6;
}

.checkout-summary {
    margin: 20px 0;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.06);
}

.checkout-summary h4 {
    font-size: 14px;
    color: var(--pink-2);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.checkout-summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--muted);
    padding: 4px 0;
}

.checkout-summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.submit-order-btn {
    width: 100%;
    padding: 14px;
    border-radius: 999px;
    border: 1px solid rgba(156, 255, 227, 0.7);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.4), rgba(102, 217, 185, 0.35));
    color: var(--text);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.submit-order-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(156, 255, 227, 0.35);
}

.submit-order-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.checkout-note {
    margin-top: 14px;
    font-size: 12px;
    color: var(--muted);
    text-align: center;
    line-height: 1.5;
}

.checkout-success {
    text-align: center;
    padding: 20px 0;
}

.success-icon {
    font-size: 56px;
    color: var(--pink-2);
    margin-bottom: 16px;
}

.checkout-success h3 {
    font-size: 24px;
    color: var(--text);
    margin-bottom: 10px;
}

.checkout-success p {
    color: var(--muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

.checkout-btn-done {
    padding: 12px 28px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(156, 255, 227, 0.15);
    color: var(--text);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
}

.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    padding: 12px 22px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(156, 255, 227, 0.35), rgba(102, 217, 185, 0.3));
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    z-index: 1200;
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
    box-shadow: var(--shadow);
    pointer-events: none;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}


@media (max-width: 947px) {
    .store-page .navbar-actions {
        margin-left: 0;
    }

    .store-page .navbar .menu {
        z-index: 998;
    }

    body.nav-open .cart-overlay,
    body.nav-open .cart-drawer,
    body.nav-open .checkout-modal {
        pointer-events: none;
    }

    .cart-toggle {
        margin-right: 0;
    }

    .store-hero {
        padding-top: 120px;
        padding-bottom: 56px;
    }

    .store-products {
        padding: 56px 0;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .store-filters {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 6px;
        margin-bottom: 28px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .store-filters::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        flex: 0 0 auto;
    }
}

@media (max-width: 690px) {
    .cart-drawer {
        width: 100vw;
        border-left: none;
    }

    .cart-header,
    .cart-items,
    .cart-footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .cart-header h2 {
        font-size: 18px;
    }

    .cart-item-info h4 {
        font-size: 14px;
        line-height: 1.35;
    }

    .checkout-modal {
        padding: 0;
        align-items: flex-end;
    }

    .checkout-panel {
        width: 100%;
        max-height: 92dvh;
        border-radius: 20px 20px 0 0;
        padding: 22px 18px calc(22px + env(safe-area-inset-bottom, 0));
    }

    .checkout-header h2 {
        font-size: 20px;
    }

    .checkout-form input,
    .checkout-form select,
    .checkout-form textarea {
        font-size: 16px;
    }

    .email-verify-group {
        flex-direction: column;
    }

    .otp-action-btn {
        width: 100%;
        min-height: 44px;
    }

    .toast {
        left: 16px;
        right: 16px;
        transform: translateY(80px);
        text-align: center;
    }

    .toast.show {
        transform: translateY(0);
    }

    .product-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .add-to-cart-btn {
        justify-content: center;
        width: 100%;
    }

    .store-hero h1 {
        font-size: clamp(30px, 8vw, 42px);
    }

    .store-hero p {
        font-size: 16px;
    }

    .store-hero-stats {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
    }

    .store-hero-stats div {
        flex: 1 1 auto;
        padding: 12px 10px;
    }

    .info-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .store-hero-stats {
        grid-template-columns: 1fr;
    }

    .cart-total strong {
        font-size: 20px;
    }

    .checkout-summary-line {
        flex-direction: column;
        gap: 2px;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .product-card,
    .cart-drawer,
    .checkout-panel,
    .cart-overlay {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}