/* Custom styles for eSIM Shop - Professional Design with Light Blue & Gray */

/* Color Scheme Variables */
:root {
    --primary-blue: #87CEEB;
    --light-blue: #B0E0E6;
    --medium-blue: #5F9EA0;
    --dark-blue: #4682B4;
    --light-gray: #F5F5F5;
    --medium-gray: #D3D3D3;
    --dark-gray: #808080;
    --text-gray: #555555;
}

/* Global Styles */
* {
    transition: background-color 0.3s, color 0.3s, transform 0.3s, box-shadow 0.3s;
}

body {
    background-color: #FAFAFA;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Navigation */
nav {
    background-color: white !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-bottom: none !important;
}

nav .w3-bar-item.w3-button {
    border-radius: 20px;
    margin: 0 4px;
    padding: 8px 16px;
}

nav .w3-bar-item.w3-button:hover {
    background-color: var(--light-blue) !important;
    color: var(--dark-blue) !important;
}

nav .w3-bar-item.w3-button.w3-blue,
nav .w3-bar-item.w3-button.w3-blue:hover {
    background-color: var(--primary-blue) !important;
    color: white !important;
}

nav .w3-text-blue {
    color: var(--dark-blue) !important;
    font-weight: 600;
}

/* Hero Section - Compact Layout */
.hero-section-compact {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    border-radius: 30px;
    padding: 60px 40px;
    margin-bottom: 50px;
    box-shadow: 0 10px 30px rgba(135, 206, 235, 0.3);
}

.hero-text-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title-compact {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin: 0 0 15px 0;
    text-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.hero-subtitle-compact {
    font-size: 22px;
    color: white;
    margin: 0 0 15px 0;
    font-weight: 500;
}

.hero-description-compact {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.95);
    margin: 0 0 25px 0;
    line-height: 1.6;
}

.hero-buttons-compact {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-icon-col {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-icon-compact {
    font-size: 150px;
    color: white;
    text-shadow: 0 4px 10px rgba(0,0,0,0.2);
    animation: float 3s ease-in-out infinite;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    border-radius: 30px;
    padding: 80px 40px;
    text-align: center;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(135, 206, 235, 0.3);
}

.hero-icon {
    font-size: 120px;
    color: white;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin: 20px 0;
}

.hero-subtitle {
    font-size: 24px;
    color: white;
    margin: 10px 0;
    font-weight: 500;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.95);
    margin: 20px 0 30px;
    line-height: 1.6;
}

/* Features Section with Image */
.features-section-with-image {
    margin-bottom: 60px;
}

.features-image-wrapper {
    margin-top: 40px;
    width: 100%;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.features-image-link {
    display: block;
    text-decoration: none;
    width: 100%;
}

.features-image-container {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.features-image-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(135, 206, 235, 0.3);
}

.features-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.features-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.features-image-container:hover .features-image-overlay {
    background: linear-gradient(to top, rgba(135, 206, 235, 0.9) 0%, rgba(135, 206, 235, 0.7) 100%);
}

.features-image-text {
    color: white;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.features-image-text i {
    font-size: 20px;
}

.featured-description {
    color: var(--text-gray);
    font-size: 16px;
    margin-top: 10px;
}

.btn-hero {
    background-color: white !important;
    color: var(--dark-blue) !important;
    border-radius: 25px;
    padding: 12px 40px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Product Cards - eSIM Style (Compact with Icon in Header) */
.product-card-esim {
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
}

.product-card-esim:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(135, 206, 235, 0.2);
    border-color: var(--primary-blue);
}

.product-card-content-esim {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 25px !important;
}

.product-header-esim {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.product-icon-small-esim {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.product-title-esim {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-gray);
    margin: 0;
    flex: 1;
}

.product-description-esim {
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark-gray);
    flex: 1;
    margin-bottom: 15px;
    min-height: 60px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-pricing-esim {
    margin-bottom: 15px;
}

.price-main-esim {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.price-currency-esim {
    color: var(--dark-blue);
    font-size: 22px;
    font-weight: 700;
}

.price-coins-esim {
    color: #FF8C00;
    font-size: 14px;
}

.product-actions-esim {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: auto;
}

/* Old Product Cards (keep for compatibility) */
.product-card {
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.product-icon-container {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    padding: 40px 20px;
    text-align: center;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-icon {
    font-size: 64px;
    color: white;
}

.product-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px !important;
}

.product-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-gray);
    margin: 10px 0;
}

.product-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark-gray);
    flex: 1;
    margin-bottom: 15px;
}

.price-label {
    color: var(--dark-blue);
    font-size: 18px;
}

.coin-price {
    color: #FF8C00;
    font-size: 16px;
}

.product-actions {
    margin-top: auto;
    padding-top: 15px;
}

/* Buttons */
.w3-button {
    border-radius: 25px !important;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--primary-blue) !important;
    color: white !important;
}

.btn-primary:hover {
    background-color: var(--medium-blue) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(135, 206, 235, 0.4);
}

.btn-secondary {
    background-color: var(--light-gray) !important;
    color: var(--text-gray) !important;
}

.btn-secondary:hover {
    background-color: var(--medium-gray) !important;
    transform: translateY(-2px);
}

.btn-coin {
    background-color: #FF8C00 !important;
    color: white !important;
}

.btn-coin:hover {
    background-color: #FF7F00 !important;
    transform: translateY(-2px);
}

/* Product Detail Page */
.product-detail-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.product-detail-icon-container-center {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 25px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(135, 206, 235, 0.3);
    margin: 0 auto 30px;
    max-width: 400px;
}

.product-detail-icon {
    font-size: 100px;
    color: white;
}

.product-detail-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-gray);
    margin-bottom: 15px;
}

.detail-panel {
    background-color: var(--light-gray) !important;
    border-radius: 15px;
    border: none !important;
    padding: 25px !important;
}

.detail-panel h4 {
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.detail-panel p {
    margin: 10px 0;
    color: var(--text-gray);
}

.detail-panel i {
    color: var(--medium-blue);
    margin-right: 8px;
}

.price-panel {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 15px;
    border: none !important;
    padding: 25px !important;
    color: white;
}

.price-main, .coin-price-main {
    color: white;
    font-size: 32px;
    font-weight: 700;
    margin: 10px 0;
}

.price-label-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.warning-panel {
    background-color: #FFF3CD !important;
    border-radius: 15px;
    border: none !important;
    color: #856404;
}

/* Cart Container */
.cart-container {
    gap: 20px;
}

/* Checkout Container */
.checkout-container {
    gap: 20px;
}

.checkout-form-column {
    padding-right: 10px !important;
}

.checkout-summary-column {
    padding-left: 10px !important;
}

/* Checkout Summary Card - Enhanced Design */
.checkout-summary-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 20px;
}

.summary-header-esim {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.summary-header-esim i {
    font-size: 28px;
    color: var(--primary-blue);
}

.summary-header-esim h3 {
    color: var(--text-gray);
    margin: 0;
    font-size: 22px;
    font-weight: 700;
}

.summary-items-section-esim {
    margin-bottom: 20px;
}

.summary-items-header-esim {
    color: var(--medium-gray);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 12px;
}

.summary-item-esim {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 10px;
    border: 1px solid #e9ecef;
}

.summary-item-esim:last-child {
    margin-bottom: 0;
}

.summary-item-icon-esim {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-item-icon-esim i {
    font-size: 20px;
    color: #fff;
}

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

.summary-item-name-esim {
    color: var(--text-gray);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.summary-item-meta-esim {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--medium-gray);
}

.summary-item-price-esim {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 14px;
}

.summary-totals-section-esim {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #e0e0e0;
}

.summary-line-esim {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    color: var(--medium-gray);
    font-size: 14px;
}

.summary-line-esim strong {
    color: var(--text-gray);
    font-weight: 600;
}

.summary-coins-esim {
    color: #f39c12 !important;
}

.summary-divider-esim {
    height: 1px;
    background: #e0e0e0;
    margin: 12px 0;
}

.summary-total-esim {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    color: var(--text-gray);
    font-size: 16px;
    font-weight: 600;
}

.summary-total-value-esim {
    color: var(--primary-blue);
    font-size: 20px;
    font-weight: 700;
}

.summary-features-esim {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.summary-feature-item-esim {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--medium-gray);
    font-size: 13px;
}

.summary-feature-item-esim i {
    color: var(--primary-blue);
    font-size: 16px;
}

@media (max-width: 768px) {
    .checkout-form-column {
        padding-right: 0 !important;
        margin-bottom: 20px;
    }
    
    .checkout-summary-column {
        padding-left: 0 !important;
    }
    
    .checkout-summary-card {
        position: relative;
        top: 0;
    }
    
    .summary-item-meta-esim {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* Order Detail Container */
.order-detail-container {
    gap: 20px;
}

.order-detail-items-column {
    padding-right: 10px !important;
}

.order-detail-info-column {
    padding-left: 10px !important;
}

@media (max-width: 768px) {
    .order-detail-items-column {
        padding-right: 0 !important;
        margin-bottom: 20px;
    }
    
    .order-detail-info-column {
        padding-left: 0 !important;
    }
    
    .order-item-row {
        flex-direction: column;
        text-align: center;
    }
    
    .order-item-row .w3-col {
        width: 100% !important;
        margin-bottom: 15px;
    }
    
    .order-item-row .w3-col.s3 {
        display: flex;
        justify-content: center;
    }
    
    .order-item-row .w3-col.s6 {
        text-align: center;
    }
    
    .order-item-row .w3-col.s3.w3-right-align {
        text-align: center !important;
    }
}

.cart-items-column {
    padding-right: 10px !important;
}

.cart-summary-column {
    padding-left: 10px !important;
}

.cart-items-card {
    margin-bottom: 0;
}

.cart-summary-card {
    margin-bottom: 0;
}

/* Cart Items */
.cart-item-row {
    padding: 20px 0 !important;
    align-items: center;
}

.cart-item-icon {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 15px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
}

@media (max-width: 768px) {
    .cart-items-column {
        padding-right: 0 !important;
        margin-bottom: 20px;
    }
    
    .cart-summary-column {
        padding-left: 0 !important;
    }
    
    /* Mobile Cart Item Layout */
    .cart-item-row {
        flex-direction: column;
    }
    
    .cart-item-icon-col {
        text-align: center;
        margin-bottom: 15px;
    }
    
    .cart-item-icon {
        margin: 0 auto;
    }
    
    .cart-item-info-col {
        text-align: center;
        margin-bottom: 15px;
    }
    
    .cart-item-controls-col {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .cart-quantity-input {
        width: 80px !important;
        text-align: center;
    }
    
    .cart-remove-btn {
        width: 100%;
        max-width: 200px;
    }
}

.order-item-row {
    padding: 20px 0 !important;
    align-items: center;
}

/* Cards */
.w3-card-4 {
    border-radius: 20px !important;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    background: white;
}

.w3-panel {
    border-radius: 15px !important;
}

/* Forms */
.w3-input {
    border-radius: 10px !important;
    border: 2px solid var(--medium-gray) !important;
    padding: 12px 15px !important;
    transition: all 0.3s ease;
}

.w3-input:focus {
    border-color: var(--primary-blue) !important;
    outline: none;
    box-shadow: 0 0 0 3px rgba(135, 206, 235, 0.2);
}

/* Coin Balance */
#coinBalance {
    font-weight: 600;
    color: #FF8C00 !important;
    background-color: rgba(255, 140, 0, 0.1);
    border-radius: 20px;
    padding: 8px 16px !important;
}

/* Badges */
.w3-badge {
    border-radius: 12px;
    padding: 6px 12px;
    font-weight: 500;
}

/* Cart Badge */
.cart-badge {
    background-color: #f44336 !important;
    color: white !important;
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 5px;
    display: inline-block;
}

.w3-badge.w3-blue {
    background-color: var(--primary-blue) !important;
}

.w3-badge.w3-orange {
    background-color: #FF8C00 !important;
}

/* Footer */
footer {
    background-color: var(--light-gray) !important;
    border-radius: 0;
}

footer a {
    color: var(--dark-blue) !important;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
    color: var(--medium-blue) !important;
}

/* Toast Notifications */
#toastContainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

#toastContainer > div,
.toast-message {
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    animation: slideUp 0.3s ease-out;
    min-width: 300px;
    max-width: 500px;
    width: auto;
}

@keyframes slideUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Feature Cards - Horizontal Compact */
.feature-cards-horizontal {
    margin-bottom: 40px;
}

.feature-cards-horizontal .feature-card-col {
    margin-bottom: 20px;
    padding: 0 10px;
}

.feature-card-compact {
    height: 100%;
    text-align: center;
    padding: 30px 20px !important;
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    box-shadow: 0 4px 15px rgba(135, 206, 235, 0.3);
}

.feature-card-compact h3 {
    color: var(--dark-blue);
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-card-compact p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Section Titles */
.section-title-left {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-gray);
    margin-bottom: 10px;
}

.section-subtitle-left {
    font-size: 16px;
    color: var(--dark-gray);
    margin-bottom: 20px;
}

.featured-section-compact {
    margin-top: 50px;
}

/* Feature Cards */
.feature-cards-container {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    margin: 0;
}

.feature-card-col {
    margin-bottom: 0;
    flex: 1;
    min-width: 0;
}

.feature-card {
    height: 100%;
    padding: 35px !important;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 18px;
    font-weight: 600;
}

.feature-card p {
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
    color: var(--text-gray);
}

.feature-card i {
    font-size: 36px;
    margin-right: 12px;
}

@media (max-width: 768px) {
    .feature-cards-horizontal .feature-card-col {
        padding: 0;
        margin-bottom: 20px;
    }
    
    .feature-cards-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .feature-card-col {
        width: 100% !important;
        margin-bottom: 0;
    }
}

.w3-card-4 .w3-padding h3 {
    color: var(--dark-blue);
    font-weight: 600;
}

.w3-card-4 .w3-padding i {
    font-size: 32px;
    margin-right: 10px;
}

/* Empty States */
.w3-panel.w3-light-grey {
    background-color: var(--light-gray) !important;
    border-radius: 20px;
}

.w3-panel.w3-light-grey i {
    color: var(--medium-gray);
}

/* Coin Shop */
.w3-card-4 .w3-panel.w3-light-grey {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%) !important;
    color: white;
    border-radius: 15px;
}

/* Mobile Menu */
#mobileMenu {
    background-color: white;
    border-radius: 0 0 15px 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

#mobileMenu .w3-bar-item {
    border-radius: 10px;
    margin: 4px 8px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 50px 20px;
    }
    
    .hero-icon {
        font-size: 80px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .features-image-wrapper {
        margin-top: 30px;
        max-width: 100%;
    }
    
    .features-image-container {
        /* No height restrictions on mobile */
    }
    
    .product-detail-icon {
        font-size: 80px;
    }
    
    .product-detail-icon-container {
        padding: 50px 20px;
    }
}

/* Ensure equal height for product cards in grid */
.w3-row-padding .w3-col {
    display: flex;
}

.w3-row-padding .w3-col > .product-card,
.w3-row-padding .w3-col > .product-card-esim {
    width: 100%;
}

/* Ensure all product cards have same height in grid */
.featured-products-container .product-card-esim,
.w3-row-padding .w3-col .product-card-esim {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Loading states */
.w3-disabled {
    opacity: 0.5;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-gray);
    font-weight: 600;
}

/* Links */
a {
    color: var(--dark-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--medium-blue);
}

/* Section spacing */
.w3-container {
    padding: 20px;
}

/* Featured Products Container */
.featured-products-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}

@media (max-width: 768px) {
    .featured-products-container {
        grid-template-columns: 1fr;
        padding: 0 5px;
        gap: 15px;
    }
}

@media (min-width: 1200px) {
    .featured-products-container {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1200px;
    }
}

/* Coin Shop */
.coin-packages-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 10px;
}

.coin-package-card {
    display: flex;
}

.coin-card {
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.coin-amount-panel {
    text-align: center;
    padding: 20px !important;
    margin: 15px 0 !important;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.coin-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.coin-card h3 {
    margin: 10px 0;
    min-height: 40px;
}

.custom-amount-container {
    max-width: 800px;
    margin: 40px auto 0;
    padding: 0 10px;
}

.custom-amount-card {
    border-radius: 20px;
}

@media (max-width: 768px) {
    .coin-packages-container {
        grid-template-columns: 1fr;
        padding: 0 5px;
        gap: 15px;
    }
}

@media (min-width: 992px) {
    .coin-packages-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

.w3-margin-top {
    margin-top: 30px !important;
}

/* Product Overview Page - eSIM */
.products-page-esim {
    padding: 30px 0;
}

.products-header-esim {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--light-gray);
}

.products-title-esim {
    color: var(--dark-blue);
    font-size: 32px;
    margin: 0 0 10px 0;
}

.products-title-esim i {
    margin-right: 10px;
    color: var(--primary-blue);
}

.products-subtitle-esim {
    color: var(--dark-gray);
    font-size: 16px;
    margin: 0;
}

.products-stats-esim {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.products-stats-esim p {
    color: var(--text-gray);
    margin: 0;
}

.products-grid-esim {
    margin-top: 30px;
}

/* Coin Shop Page - eSIM */
.coins-page-esim {
    padding: 30px 0;
}

.coins-header-esim {
    margin-bottom: 30px;
}

.coins-header-esim h1 {
    color: var(--dark-blue);
    font-size: 36px;
    margin-bottom: 10px;
}

.coins-subtitle-esim {
    color: var(--dark-gray);
    font-size: 16px;
    margin-top: 10px;
}

.coins-balance-esim {
    border-radius: 15px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.coins-warning-esim {
    border-radius: 15px !important;
}

.coin-card-esim {
    position: relative;
    border: 2px solid var(--medium-gray);
    transition: all 0.3s ease;
}

.coin-card-esim:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 6px 20px rgba(135, 206, 235, 0.2);
}

.coin-badge-esim {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
}

.coin-badge-save {
    background: var(--primary-blue);
    color: white;
}

.coin-badge-bonus {
    background: #FF8C00;
    color: white;
}

.coin-package-title-esim {
    color: var(--text-gray);
    margin-top: 10px;
}

.coin-amount-panel-esim {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%) !important;
    border-radius: 15px !important;
    padding: 20px !important;
    margin: 15px 0 !important;
}

.coin-amount-esim {
    font-size: 36px !important;
    margin: 0 !important;
}

.coin-label-esim {
    color: white;
    margin: 5px 0 0 0;
    font-weight: 500;
}

.coin-price-esim {
    color: var(--dark-blue);
}

.custom-amount-card-esim {
    border: 2px solid var(--medium-gray);
    margin-top: 30px;
}

.custom-amount-card-esim h3 {
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.w3-padding-32 {
    padding: 40px 16px !important;
}