/* ========================================
   Premium Product Page Design
   ======================================== */

:root {
    --primary-color: #078060;
    --primary-dark: #065a47;
    --primary-light: #07806029;
    --secondary-color: #2c3e50;
    --accent-color: #3498db;
    --border-color: #e5e7eb;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-light: #f9fafb;
    --bg-gray: #f3f4f6;
    --success-color: #077054;
    --danger-color: #c20000;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* ========================================
   Page Structure
   ======================================== */

.single-product-page {
    margin: 0 !important;
    padding: 0 0 60px 0 !important;
    background: var(--bg-light);
    min-height: 100vh;
}

.product-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.single-product-page .container-xl {
    padding-top: 40px;
}

/* ========================================
   Delivery Banner - Enhanced
   ======================================== */

.single-product-page > div[style*="background: #078060"] {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    box-shadow: 0 4px 12px rgba(7, 128, 96, 0.25) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    backdrop-filter: blur(10px) !important;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ========================================
   Product Gallery - Premium Design
   ======================================== */

.product-gallery-wrapper {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 15px;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
    height: fit-content;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.main-swiper {
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.single-product-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-swiper .swiper-slide:hover .single-product-img {
    transform: scale(1.03);
}

.thumbs-swiper {
    width: 100px;
    height: 520px;
    margin-right: 16px;
}

.single-product-gallery-img {
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.thumbs-swiper .swiper-slide {
    filter: brightness(0.65) opacity(0.5);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.thumbs-swiper .swiper-slide:hover {
    filter: brightness(0.85) opacity(0.75);
}

.thumbs-swiper .swiper-slide-thumb-active {
    filter: brightness(1) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(7, 128, 96, 0.2);
}

.thumbs-swiper-nav {
    position: absolute;
    width: 100%;
    top: 0;
    height: 100%;
    z-index: 11;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.thumbs-swiper-prev,
.thumbs-swiper-next {
    background: #fff !important;
    border: 1px solid var(--border-color);
    height: 36px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.thumbs-swiper-prev:hover:not(.swiper-button-disabled),
.thumbs-swiper-next:hover:not(.swiper-button-disabled) {
    background: var(--primary-color) !important;
    border-color: var(--primary-color);
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.thumbs-swiper-prev svg,
.thumbs-swiper-next svg {
    width: 18px;
    height: 18px;
}

.thumbs-swiper-prev.swiper-button-disabled,
.thumbs-swiper-next.swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ========================================
   Product Info Section - Enhanced
   ======================================== */

.single-product {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.single-product-head {
    border-bottom: 2px solid var(--bg-gray);
    padding-bottom: 28px;
    margin-bottom: 32px;
}

.single-product-name {
    font-size: 34px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.25;
    letter-spacing: -0.03em;
}

.single-product-price {
    display: inline-flex !important;
    align-items: center;
    gap: 14px;
    font-size: 22px !important;
    font-weight: 800 !important;
    color: var(--success-color) !important;
    background: linear-gradient(135deg, #10b98125 0%, #10b98112 100%) !important;
    padding: 14px 28px !important;
    border-radius: var(--radius-xl) !important;
    border: 2px solid #10b98135 !important;
    margin-bottom: 0 !important;
    min-height: auto !important;
}

.single-product-price small {
    font-size: 16px !important;
    color: #7a7a7a;
    text-decoration: line-through;
    opacity: 0.85;
    font-weight: 600 !important;
}

.single-product-head .container-xxl {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px !important;
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ========================================
   Form Elements - Modern Design
   ======================================== */

.orderForm {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.orderForm .row {
    margin-bottom: 0;
}

.form-group {
    min-height: auto;
    margin-bottom: 20px !important;
}

.form-label {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
    display: block;
    letter-spacing: -0.01em;
}

.form-control {
    font-size: 15px !important;
    height: 52px !important;
    border: 2px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    padding: 14px 18px !important;
    transition: all 0.2s ease;
    background: #fff !important;
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(7, 128, 96, 0.08) !important;
    outline: none;
    background: #fff !important;
}

.form-control::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Select2 Enhanced Styling */
.select2-container--default .select2-selection--single, .select2-container--default .select2-selection--multiple {
    padding: 0 15px;
    height: 48px !important;
    text-align: right;
    line-height: 48px;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) ;
}
.select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}
.select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple {
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    display: inline !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
    color: var(--third-color) !important;
    line-height: 1.4 !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
    background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNSIgaGVpZ2h0PSIyNSIgZmlsbD0ibm9uZSIgc3Ryb2tlLXdpZHRoPSIyIiBzdHJva2U9IiNiYmIiPjxwYXRoIGQ9Ik02IDlsNiA2IDYtNiIvPjwvc3ZnPg==);
    top: 12px !important;
    left: 10px !important;
    background-position: right 1px top 50%;
    background-size: auto 18px;
    background-repeat: no-repeat;
}
.select2-container--default .select2-selection--single .select2-selection__arrow b {
    display: none;
}
.select2-container--default .select2-dropdown {
    border-width: 1px;
    border-color: #81818133;
    border-radius: 0;
    background-color: #FFF;
}
.select2-container--default .select2-search--dropdown {
    position: relative;
    padding: 18px;
    border-bottom: 1px solid var(--border-color);
    background-color: #F9F9F9;
}
.select2-container--default .select2-search--dropdown .select2-search__field {
    padding: 0 15px;
    height: 48px;
    border: 1px solid var(--border-color) !important;
    background-color: #FFF;
    background-image: none;
    color: #777;
}
.select2-container--default .select2-search--dropdown:after {
    position: absolute;
    top: calc( 50% - 9px);
    right: 30px;
    content: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pjxzdmcgdmlld0JveD0iMCAwIDMyIDMyIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjx0aXRsZS8+PGcgaWQ9InNlYXJjaCI+PHBhdGggZD0iTTI5LjcxLDI4LjI5bC02LjUtNi41LS4wNywwYTEyLDEyLDAsMSwwLTEuMzksMS4zOXMwLC4wNSwwLC4wN2w2LjUsNi41YTEsMSwwLDAsMCwxLjQyLDBBMSwxLDAsMCwwLDI5LjcxLDI4LjI5Wk0xNCwyNEExMCwxMCwwLDEsMSwyNCwxNCwxMCwxMCwwLDAsMSwxNCwyNFoiLz48L2c+PC9zdmc+);
    width: 18px;
    height: 18px;
}
.select2-results__options {
    --li-mb: 0;
}
.select2-container--default .select2-results__option {
    padding: 10px 18px;
    font-size: 13px;
    color: var(--third-color);
}
.select2-container--default .select2-search--dropdown .select2-search__field:focus-visible {
    outline: 0;
}
.select2-container--default .select2-results__option[aria-selected=true] {
    color: #FFF;
    font-weight: 600;
    background-color: var(--main-color) !important;
}
.select2-container {
    width: 100% !important;
}
.select2-container--default .select2-search--inline .select2-search__field {
    height: 41px;
    margin: 0;
}
li.select2-selection__choice {
    background-color: var(--main-color) !important;
    border-color: var(--main-color) !important;
    color: #fff;
    border: 0 !important;
    border-radius: 12px !important;
    line-height: 24px;
    vertical-align: top !important;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    border-right: 0;
    color: #fff;
    font-size: 20px;
    font-weight: 300;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__display {
    font-size: 13px;
    padding-inline: 0px 8px;
}

/* ========================================
   Upsell Section - Premium Cards
   ======================================== */

.upsell-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin: 32px 0 !important;
    box-shadow: var(--shadow-sm);
}

.upsell-section h6 {
    font-size: 19px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}

.upsell-item {
    border: 2px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background: #fff !important;
    box-shadow: var(--shadow-sm);
}

.upsell-item:hover {
    border-color: var(--primary-color) !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.upsell-item .card-body {
    padding: 18px 24px !important;
    transition: all 0.3s ease;
}

.upsell-item .card-body span {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.upsell-item .card-body .fw-bold {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: var(--primary-color);
}

input[name="upsell"]:checked + .card-body {
    background: linear-gradient(135deg, var(--primary-light) 0%, #07806018 100%) !important;
}

input[name="upsell"]:checked ~ .card-body,
label.upsell-item:has(input[name="upsell"]:checked) {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(7, 128, 96, 0.15), var(--shadow-md);
}

/* ========================================
   Options Section - Enhanced
   ======================================== */

#options-container {
    margin: 28px 0;
}

.option-group {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.option-group h6 {
    font-size: 17px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--border-color);
    letter-spacing: -0.01em;
}

.option-group strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Color Options Enhanced */
.color-option {
    position: relative;
    cursor: pointer;
    display: inline-block;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.color-option:hover {
    transform: scale(1.12);
}

.color-option .swatch {
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--border-color), var(--shadow-sm);
    transition: all 0.2s ease;
}

.color-option.active .swatch,
.color-option input:checked + .swatch {
    box-shadow: 0 0 0 3px var(--primary-color), 0 4px 12px rgba(7, 128, 96, 0.3);
    transform: scale(1.15);
}

.color-option .checkmark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    display: none;
    pointer-events: none;
}

.color-option input:checked + .swatch + .checkmark,
.color-option.active .checkmark {
    display: block;
}

/* Image Options Enhanced */
.image-option {
    position: relative;
    cursor: pointer;
    display: inline-block;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-option:hover {
    transform: scale(1.08);
}

.image-option img {
    width: 70px !important;
    height: 70px !important;
    object-fit: cover;
    border-radius: var(--radius-sm) !important;
    border: 3px solid transparent !important;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.image-option input:checked + img,
.image-option.active img {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 2px rgba(7, 128, 96, 0.2), var(--shadow-md);
}

.image-option .checkmark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    display: none;
    background: var(--primary-color);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    line-height: 30px;
    text-align: center;
}

.image-option input:checked + img + .checkmark,
.image-option.active .checkmark {
    display: block;
}

/* Button Options Enhanced */
.btn-outline-dark {
    border: 2px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    background: #fff !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-xl) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    transition: all 0.2s ease;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.btn-outline-dark:hover {
    border-color: var(--primary-color) !important;
    background: var(--primary-light) !important;
    color: var(--primary-color) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-dark.active,
.btn-outline-dark:has(input:checked) {
    border-color: var(--primary-color) !important;
    background: var(--primary-color) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(7, 128, 96, 0.3);
}

/* ========================================
   Shipping Methods - Premium Design
   ======================================== */

.shipping_method {
    margin: 28px 0;
}

.shipping_method .card {
    border: 2px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background: #fff !important;
    box-shadow: var(--shadow-sm);
}

.shipping_method .card:hover {
    border-color: var(--primary-color) !important;
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.shipping_method .card-body {
    padding: 24px !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    text-align: center;
    gap: 14px;
}

.shipping_method svg {
    width: 48px !important;
    height: 48px !important;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.shipping_method .fw-semibold {
    font-size: 15px;
    font-weight: 700 !important;
    color: var(--text-primary);
}

input[name="shipping_method"]:checked + .card-body {
    background: linear-gradient(135deg, var(--primary-light) 0%, #07806018 100%) !important;
}

input[name="shipping_method"]:checked + .card-body svg {
    color: var(--primary-color);
    transform: scale(1.1);
}

label.card:has(input[name="shipping_method"]:checked) {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(7, 128, 96, 0.15), var(--shadow-md);
}

/* ========================================
   Order Summary - Enhanced
   ======================================== */

.order-summuray {
    background: transparent;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 32px;
}

.accordion-item {
    border: 2px solid var(--border-color) !important;
    background: #fff !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-md);
}

.accordion-button {
    background: #fff !important;
    color: var(--text-primary) !important;
    font-weight: 800 !important;
    font-size: 17px !important;
    padding: 22px 28px !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: none !important;
    letter-spacing: -0.01em;
}

.accordion-button::after {
    background-size: 1.2rem;
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background: #fff !important;
    color: var(--primary-color) !important;
    box-shadow: none !important;
    border-bottom: 2px solid var(--bg-gray);
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(-180deg);
}

.accordion-button:focus {
    box-shadow: none !important;
    border: none !important;
}

.accordion-body {
    background: #fff !important;
    padding: 24px 28px !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

.accordion-body > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.accordion-body > div:not(:last-child) {
    border-bottom: 1px solid var(--bg-gray);
}

.accordion-body > div span,
.accordion-body > div p {
    font-size: 15px;
    margin: 0;
    font-weight: 600;
}

.accordion-body .fw-bolder {
    font-weight: 700 !important;
    color: var(--text-primary);
}

.accordion-body .third-color,
.accordion-body .detail-shipping {
    color: var(--text-secondary) !important;
}

.order-total {
    background: linear-gradient(135deg, var(--bg-light) 0%, #f0fdf4 100%) !important;
    padding: 20px !important;
    border-radius: var(--radius-md) !important;
    margin-top: 16px !important;
    border: 1px solid #d1fae5;
}

.order-total p {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: var(--primary-color) !important;
}

/* ========================================
   Submit Button - Premium CTA
   ======================================== */

.buy_now {
    width: 100% !important;
    height: 60px !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--radius-lg) !important;
    font-size: 19px !important;
    font-weight: 800 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 20px rgba(7, 128, 96, 0.35) !important;
    margin-top: 28px !important;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.buy_now:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(7, 128, 96, 0.45) !important;
    background: linear-gradient(135deg, #099874 0%, #077558 100%) !important;
}

.buy_now:active:not(:disabled) {
    transform: translateY(0);
}

.buy_now:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Loading Animation */
.seloader {
    width: 26px;
    height: 26px;
    margin-left: 10px;
}

/* ========================================
   Long Description Section
   ======================================== */

#lazy-description {
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px !important;
    margin-top: 32px !important;
    box-shadow: var(--shadow-md);
    line-height: 1.8;
    font-size: 15px;
}

#lazy-description .spinner-border {
    color: var(--primary-color);
    width: 2rem;
    height: 2rem;
}

/* ========================================
   Form Validation - Enhanced
   ======================================== */

form span.error {
    width: 100%;
    font-size: 13px;
    color: var(--danger-color);
    display: block;
    margin-top: 8px;
    padding-left: 4px;
    font-weight: 600;
}

form input.error,
form input.error:focus {
    border-color: var(--danger-color) !important;
    background: #fef2f2 !important;
}

form .select2.error + .select2-container .select2-selection {
    border-color: var(--danger-color) !important;
    background: #fef2f2 !important;
}

/* ========================================
   Responsive Design - Optimized
   ======================================== */

@media (max-width: 992px) {
    .product-gallery-wrapper {
        position: static;
        margin-bottom: 32px;
        top: 0;
    }
    
    .single-product-img,
    .thumbs-swiper {
        height: 450px;
    }
}

@media (max-width: 768px) {
    .single-product-page {
        padding: 0 0 40px 0 !important;
    }
    
    .single-product-page .container-xl {
        padding-top: 24px;
    }
    
    .single-product {
        padding: 28px 24px;
    }
    
    .single-product-name {
        font-size: 26px;
    }
    
    .single-product-price {
        font-size: 26px !important;
        padding: 12px 22px !important;
    }
    
    .single-product-img,
    .thumbs-swiper {
        height: 380px;
    }
    
    .thumbs-swiper {
        width: 85px;
        margin-right: 12px;
    }
    
    .product-gallery-wrapper {
        padding: 18px;
    }
    
    .buy_now {
        height: 56px !important;
        font-size: 17px !important;
    }
    
    .upsell-section,
    .option-group {
        padding: 20px;
    }
    
    .form-control,
    .select2-container--default .select2-selection--single {
        height: 50px !important;
    }
}

@media (max-width: 576px) {
    .single-product-name {
        font-size: 22px;
    }
    
    .single-product-price {
        font-size: 22px !important;
        padding: 10px 18px !important;
    }
    
    .single-product-price small {
        font-size: 18px !important;
    }
    
    .form-control,
    .select2-container--default .select2-selection--single {
        height: 48px !important;
        font-size: 14px !important;
    }
    
    .shipping_method .card-body {
        padding: 20px !important;
    }
    
    .shipping_method svg {
        width: 42px !important;
        height: 42px !important;
    }
    
    .accordion-button,
    .accordion-body {
        padding: 18px 20px !important;
    }
    
    .buy_now {
        height: 54px !important;
        font-size: 16px !important;
    }
    
    .upsell-section,
    .option-group {
        padding: 18px;
    }
}