/* Globe Telecom Responsive Design System */
/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');

/* CSS Variables - Globe Brand Colors */
:root {
    /* Primary Colors */
    --globe-primary-blue: #0F1646;
    --globe-secondary-blue: #04358C;
    --globe-accent-blue: #019ee4;
    --globe-light-blue: #009cde;
    
    /* Neutral Colors */
    --globe-white: #ffffff;
    --globe-light-gray: #f6f6f6;
    --globe-medium-gray: #e9e9e9;
    --globe-dark-gray: #333333;
    --globe-text-gray: #666666;
    
    /* Status Colors */
    --globe-success: #28a745;
    --globe-warning: #ffc107;
    --globe-danger: #dc3545;
    --globe-info: #17a2b8;
    
    /* Typography */
    --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--globe-dark-gray);
    background-color: var(--globe-light-gray);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--globe-white);
    box-shadow: var(--shadow-lg);
}

/* Header Styles */
.header {
    background-color: var(--globe-white);
    padding: var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid var(--globe-medium-gray);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.globe-logo {
    height: 60px;
    width: auto;
    max-width: 250px;
    transition: var(--transition-normal);
}

.globe-logo:hover {
    transform: scale(1.05);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--spacing-xl) var(--spacing-md);
}

/* Page Title and Description */
.page-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--globe-primary-blue);
    text-align: center;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.page-description {
    font-size: 1.1rem;
    color: var(--globe-text-gray);
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Query Section */
.query-section {
    background-color: var(--globe-white);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xxl);
    border: 1px solid var(--globe-medium-gray);
}

.query-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    margin-bottom: var(--spacing-xl);
}

.input-label {
    display: block;
    font-weight: 500;
    color: var(--globe-primary-blue);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.input-wrapper {
    display: flex;
    align-items: center;
    border: 2px solid var(--globe-medium-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    background-color: var(--globe-white);
}

.input-wrapper:focus-within {
    border-color: var(--globe-accent-blue);
    box-shadow: 0 0 0 3px rgba(1, 158, 228, 0.1);
}

/* Validity Badge Styles */
.validity-badge {
    background: linear-gradient(135deg, var(--globe-success), #20c997);
    color: var(--globe-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    margin-top: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
    }
}

.mobile-input {
    flex: 1;
    padding: var(--spacing-md);
    border: none;
    outline: none;
    font-size: 1rem;
    font-family: var(--font-primary);
    background-color: transparent;
}

.mobile-input::placeholder {
    color: var(--globe-text-gray);
}

.input-hint {
    font-size: 0.875rem;
    color: var(--globe-text-gray);
    margin-top: var(--spacing-xs);
}

/* Button Styles */
.submit-btn,
.plan-select-btn,
.proceed-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--globe-accent-blue), var(--globe-secondary-blue));
    color: var(--globe-white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    min-height: 48px;
}

.submit-btn:hover,
.plan-select-btn:hover,
.proceed-btn:not(:disabled):hover {
    background: linear-gradient(135deg, var(--globe-secondary-blue), var(--globe-primary-blue));
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.plan-select-btn:active,
.proceed-btn:not(:disabled):active {
    transform: translateY(-1px) scale(1.02);
    transition: var(--transition-fast);
}

.proceed-btn:disabled {
    background: var(--globe-medium-gray);
    color: var(--globe-text-gray);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-text {
    font-weight: 500;
}

.btn-icon {
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.submit-btn:hover .btn-icon,
.proceed-btn:not(:disabled):hover .btn-icon {
    transform: translateX(4px);
}

/* Terms Section */
.terms-section {
    background-color: var(--globe-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--globe-medium-gray);
}

.terms-title,
.section-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--globe-primary-blue);
    margin-bottom: var(--spacing-lg);
}

.terms-content {
    color: var(--globe-text-gray);
    line-height: 1.7;
}

.terms-list {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-lg);
}

.terms-list li {
    margin-bottom: var(--spacing-sm);
}

.terms-link {
    color: var(--globe-accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.terms-link:hover {
    color: var(--globe-secondary-blue);
    text-decoration: underline;
}

.terms-footer {
    margin-top: var(--spacing-lg);
    font-size: 0.9rem;
}

/* Confirmation Page Styles */

/* Expiry Notice */
.expiry-notice {
    background: linear-gradient(135deg, var(--globe-primary-blue), var(--globe-secondary-blue));
    color: var(--globe-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--globe-accent-blue);
    position: relative;
    overflow: hidden;
}

.expiry-notice::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.notice-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.notice-title {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--globe-white);
    line-height: 1.3;
}

.notice-description {
    font-size: 1rem;
    opacity: 0.95;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

/* User Info Section */
.user-info-section {
    margin-bottom: var(--spacing-xl);
}

.user-info-card {
    background-color: var(--globe-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--globe-medium-gray);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--globe-light-gray);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 500;
    color: var(--globe-primary-blue);
    font-size: 0.95rem;
}

.info-value {
    font-weight: 600;
    color: var(--globe-dark-gray);
    font-size: 1rem;
}

.status-expiring {
    color: var(--globe-danger);
    background-color: rgba(220, 53, 69, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

/* Plan Selection */
.plan-selection-section {
    margin-bottom: var(--spacing-xl);
}

.section-description {
    color: var(--globe-text-gray);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 1rem;
    line-height: 1.5;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-lg);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.plan-card {
    background-color: var(--globe-white);
    border: 2px solid var(--globe-medium-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    position: relative;
    transition: var(--transition-normal);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.plan-card:hover {
    border-color: var(--globe-accent-blue);
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px) scale(1.02);
    background: linear-gradient(135deg, rgba(1, 158, 228, 0.02), rgba(1, 158, 228, 0.05));
}

.plan-card.selected {
    border-color: var(--globe-accent-blue);
    box-shadow: 0 0 0 4px rgba(1, 158, 228, 0.2), var(--shadow-xl);
    background: linear-gradient(135deg, rgba(1, 158, 228, 0.05), rgba(1, 158, 228, 0.1));
    transform: translateY(-4px) scale(1.02);
    animation: selectedPulse 1.5s ease-in-out;
}

@keyframes selectedPulse {
    0% {
        box-shadow: 0 0 0 4px rgba(1, 158, 228, 0.2), var(--shadow-xl);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(1, 158, 228, 0.3), var(--shadow-xl);
    }
    100% {
        box-shadow: 0 0 0 4px rgba(1, 158, 228, 0.2), var(--shadow-xl);
    }
}

.plan-card.featured {
    border-color: var(--globe-accent-blue);
    position: relative;
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--globe-accent-blue), var(--globe-secondary-blue));
    color: var(--globe-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

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

.plan-name {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--globe-primary-blue);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
}

.currency {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--globe-text-gray);
}

.amount {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--globe-primary-blue);
}

.period {
    font-size: 1rem;
    color: var(--globe-text-gray);
}

.plan-features {
    margin-bottom: var(--spacing-lg);
}

.features-list {
    list-style: none;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.feature-icon {
    color: var(--globe-success);
    font-weight: bold;
    font-size: 1.1rem;
}

.feature-text {
    color: var(--globe-dark-gray);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Gift Feature Styling */
.feature-item.gift-feature {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 193, 7, 0.1));
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    border-left: 4px solid #ffc107;
    margin: var(--spacing-sm) 0;
    position: relative;
    overflow: hidden;
}

.feature-item.gift-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
    animation: gift-shimmer 3s infinite;
}

.feature-item.gift-feature .feature-text {
    color: var(--globe-primary-blue);
    font-weight: 600;
}

.feature-item.gift-feature .feature-icon {
    font-size: 1.2rem;
    animation: gift-bounce 2s ease-in-out infinite;
}

@keyframes gift-bounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes gift-shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Payment Page Styles */

/* Payment Notice */
.payment-notice {
    background: linear-gradient(135deg, var(--globe-primary-blue), var(--globe-secondary-blue));
    color: var(--globe-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--globe-accent-blue);
    position: relative;
    overflow: hidden;
}

.payment-notice::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

/* Order Summary */
.order-summary-section {
    margin-bottom: var(--spacing-xxl);
}

.order-summary-card {
    background-color: var(--globe-white);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--globe-medium-gray);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--globe-light-gray);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item.total {
    border-top: 2px solid var(--globe-accent-blue);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-lg);
    font-weight: 600;
    font-size: 1.1rem;
}

.summary-label {
    font-weight: 500;
    color: var(--globe-primary-blue);
    font-size: 1.05rem;
}

.summary-value {
    font-weight: 600;
    color: var(--globe-dark-gray);
    font-size: 1.1rem;
}

/* Payment Methods */
.payment-methods-section {
    margin-bottom: var(--spacing-xxl);
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.payment-method {
    background-color: var(--globe-white);
    border: 2px solid var(--globe-medium-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.payment-method:hover {
    border-color: var(--globe-accent-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.payment-method.selected {
    border-color: var(--globe-accent-blue);
    background: linear-gradient(135deg, rgba(1, 158, 228, 0.05), rgba(1, 158, 228, 0.1));
    box-shadow: 0 0 0 3px rgba(1, 158, 228, 0.2), var(--shadow-md);
}

.method-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.method-name {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--globe-primary-blue);
    margin-bottom: var(--spacing-sm);
}

.method-description {
    color: var(--globe-text-gray);
    font-size: 0.9rem;
}

/* Payment Action */
.payment-action {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.payment-btn {
    background: linear-gradient(135deg, var(--globe-accent-blue), var(--globe-secondary-blue));
    color: var(--globe-white);
    border: none;
    padding: var(--spacing-lg) var(--spacing-xxl);
    border-radius: var(--radius-lg);
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 200px;
    justify-content: center;
}

.payment-btn:not(:disabled):hover {
    background: linear-gradient(135deg, var(--globe-secondary-blue), var(--globe-primary-blue));
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.payment-btn:disabled {
    background: linear-gradient(135deg, var(--globe-medium-gray), var(--globe-text-gray));
    cursor: not-allowed;
    opacity: 0.6;
}

/* Agreement Section */
.agreement-section {
    margin-bottom: var(--spacing-xl);
}

.agreement-card {
    background-color: var(--globe-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--globe-medium-gray);
}

.agreement-title {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--globe-primary-blue);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.agreement-content {
    color: var(--globe-text-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

.agreement-list {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-lg);
}

.agreement-list li {
    margin-bottom: var(--spacing-sm);
}

.checkbox-group {
    margin-top: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    line-height: 1.5;
    font-size: 0.95rem;
}

.agreement-checkbox {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--globe-medium-gray);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    flex-shrink: 0;
    margin-top: 2px;
}

.agreement-checkbox:checked + .checkbox-custom {
    background-color: var(--globe-accent-blue);
    border-color: var(--globe-accent-blue);
}

.agreement-checkbox:checked + .checkbox-custom::after {
    content: '✓';
    color: var(--globe-white);
    font-size: 0.8rem;
     font-weight: bold;
 }

 .checkbox-text {
     color: var(--globe-dark-gray);
     line-height: 1.6;
     font-size: 1rem;
 }

/* Status Section */
.status-section {
    text-align: center;
}

.status-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
    background-color: var(--globe-light-gray);
    border: 1px solid var(--globe-medium-gray);
}

.status-message.success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--globe-success);
    color: var(--globe-success);
}

.status-message.warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--globe-warning);
    color: #856404;
}

.status-icon {
    font-size: 1.2rem;
}

.status-text {
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: var(--globe-primary-blue);
    color: var(--globe-white);
    text-align: center;
    padding: var(--spacing-lg);
    margin-top: auto;
}

.footer-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Responsive Design */

/* Mobile First - 320px and up */
@media (min-width: 320px) {
    .container {
        margin: 0;
        box-shadow: none;
    }
    
    .main-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .query-section,
    .terms-section,
    .user-info-card,
    .agreement-card {
        padding: var(--spacing-lg);
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .plan-card {
        padding: var(--spacing-lg);
    }
}

/* Small Mobile - 375px and up */
@media (min-width: 375px) {
    .page-title {
        font-size: 2.2rem;
    }
    
    .logo-placeholder {
        min-width: 220px;
    }
}

/* Large Mobile - 414px and up */
@media (min-width: 414px) {
    .main-content {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    
    .page-title {
        font-size: 2.3rem;
    }
    
    .query-section,
    .terms-section,
    .user-info-card,
    .agreement-card {
        padding: var(--spacing-xl);
    }
}

/* Tablet - 768px and up */
@media (min-width: 768px) {
    .container {
        margin: var(--spacing-lg) auto;
        box-shadow: var(--shadow-xl);
        border-radius: var(--radius-lg);
        overflow: hidden;
    }
    
    .main-content {
        padding: var(--spacing-xxl);
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .plan-card.featured {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .info-item {
        padding: var(--spacing-lg) 0;
    }
    
    .logo-placeholder {
        min-width: 250px;
        font-size: 1.2rem;
    }
}

/* Desktop - 1024px and up */
@media (min-width: 1024px) {
    .plans-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .plan-card.featured {
        grid-column: span 1;
        max-width: none;
    }
    
    .query-form {
        max-width: 600px;
    }
    
    .page-title {
        font-size: 2.8rem;
    }
    
    .notice-title {
        font-size: 2.2rem;
    }
}

/* Large Desktop - 1440px and up */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
    
    .main-content {
        padding: 4rem 3rem;
    }
    
    .page-title {
        font-size: 3rem;
    }
    
    .plans-grid {
        gap: 2rem;
    }
    
    .plan-card {
        padding: 2rem;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }
    
    .header {
        padding: var(--spacing-md) 0;
    }
    
    .main-content {
        padding: var(--spacing-lg) 0;
    }
    
    .query-section {
        padding: var(--spacing-lg);
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .input-wrapper {
        flex-direction: column;
    }
    
    .mobile-input {
        border-radius: var(--radius-md);
    }
    
    .submit-btn {
        font-size: 1rem;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .terms-section {
        padding: var(--spacing-lg);
    }
    
    .terms-title {
        font-size: 1.3rem;
    }
    
    .footer {
        padding: var(--spacing-lg) 0;
    }
    
    /* Confirmation Page Mobile Optimizations */
     .notice-title {
         font-size: 1.5rem;
     }
     
     .notice-description {
         font-size: 0.9rem;
     }
     
     .plan-name {
         font-size: 1.2rem;
     }
     
     .amount {
         font-size: 1.8rem;
     }
     
     .plans-grid {
         grid-template-columns: 1fr;
         gap: var(--spacing-md);
     }
     
     .plan-card {
         padding: var(--spacing-md);
     }
     
     .user-info-card,
     .agreement-card {
         padding: var(--spacing-md);
     }
     
     .feature-text {
         font-size: 0.85rem;
     }
     
     .checkbox-label {
         font-size: 0.9rem;
     }
     
     .expiry-notice {
         padding: var(--spacing-md);
         margin-bottom: var(--spacing-lg);
     }
     
     /* Payment Page Mobile Optimizations */
     .payment-methods-grid {
         grid-template-columns: 1fr;
         gap: var(--spacing-md);
     }
     
     .payment-method {
         padding: var(--spacing-lg);
     }
     
     .method-icon {
         font-size: 2rem;
     }
     
     .method-name {
         font-size: 1.1rem;
     }
     
     .payment-btn {
         width: 100%;
         padding: var(--spacing-lg);
     }
     
     .order-summary-card {
         padding: var(--spacing-lg);
     }
 }

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-placeholder {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Support Removed - Always use Globe's standard light theme */

/* Print Styles */
@media print {
    .header,
    .footer,
    .submit-btn,
    .plan-select-btn,
    .proceed-btn {
        display: none;
    }
    
    .container {
        box-shadow: none;
        margin: 0;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .plan-card {
        break-inside: avoid;
        border: 1px solid #000;
    }
}

/* Focus Styles for Accessibility */
.submit-btn:focus,
.plan-select-btn:focus,
.proceed-btn:focus,
.mobile-input:focus,
.agreement-checkbox:focus + .checkbox-custom {
    outline: 3px solid var(--globe-accent-blue);
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading States */
.loading {
    opacity: 0.8;
    pointer-events: none;
    position: relative;
    background: linear-gradient(135deg, var(--globe-medium-gray), var(--globe-text-gray)) !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.loading:hover {
    transform: none !important;
    box-shadow: var(--shadow-md) !important;
}

/* Spinner Animation */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--globe-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Button Loading State */
.submit-btn.loading .btn-text {
    color: var(--globe-white);
    opacity: 0.9;
}

.submit-btn.loading .btn-icon {
    margin-left: var(--spacing-sm);
}

/* Error States */
.error {
    border-color: var(--globe-danger) !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1) !important;
}

.error-message {
    color: var(--globe-danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.error-message::before {
    content: '⚠️';
    font-size: 0.8rem;
}

/* Success States */
.success {
    border-color: var(--globe-success) !important;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1) !important;
}

.success-message {
    color: var(--globe-success);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.success-message::before {
    content: '✓';
    font-size: 0.8rem;
    font-weight: bold;
}