/* ========================================
   CHECKOUT PAGARME - LIGHT THEME
   Mobile-first, extremamente responsivo
   ======================================== */

/* ==================== CSS RESET ==================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ==================== DESIGN TOKENS - LIGHT THEME ==================== */
:root {
    /* Cores principais - TEMA CLARO */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --bg-input: #f5f6f8;
    --bg-hover: #eef0f2;

    /* Cores Asaas */
    --asaas-green: #0631b9;
    --asaas-green-dark: #052697;
    --asaas-green-light: #1646e3;
    --asaas-dark: #021a6b;

    /* Textos */
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a68;
    --text-muted: #8a8aa3;

    /* Bordas */
    --border-color: #e2e4e9;
    --border-focus: rgba(0, 175, 85, 0.4);

    /* Estados */
    --success: #00c853;
    --warning: #ff9800;
    --error: #e53935;
    --info: #2196f3;

    /* Gradientes */
    --gradient-green: linear-gradient(135deg, var(--asaas-green) 0%, var(--asaas-green-dark) 100%);
    --gradient-card: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    --gradient-glow: radial-gradient(50% 50% at 50% 50%, rgba(0, 175, 85, 0.08) 0%, transparent 100%);

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 4px 20px rgba(0, 175, 85, 0.25);

    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;

    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Bordas */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transições */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* ==================== BASE STYLES ==================== */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ==================== PURCHASE NOTIFICATIONS ==================== */
.purchase-notifications {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    gap: 10px;
    max-width: 320px;
    pointer-events: none;
}

.purchase-notification {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--asaas-green);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideInLeft 0.4s ease, fadeOut 0.3s ease 4.7s forwards;
    box-shadow: var(--shadow-lg);
}

.purchase-notification .notification-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
}

.purchase-notification .notification-content {
    flex: 1;
}

.purchase-notification .notification-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.purchase-notification .notification-action {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.purchase-notification .notification-time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

/* ==================== HEADER ==================== */
.checkout-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    display: flex;
    align-items: center;
}

.asaas-logo {
    height: 28px;
    width: auto;
}

.header-security {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--asaas-green);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.security-icon {
    width: 18px;
    height: 18px;
}

/* ==================== URGENCY BAR ==================== */
.urgency-bar {
    background: linear-gradient(90deg, #fff5f5 0%, #ffe8e8 50%, #fff5f5 100%);
    border-bottom: 1px solid #fecaca;
    padding: var(--spacing-sm) var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.urgency-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shimmer 3s infinite;
}

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

.urgency-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.urgency-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.urgency-icon {
    font-size: 18px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

.urgency-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.timer {
    display: flex;
    align-items: center;
    gap: 2px;
}

.timer-block {
    display: flex;
    align-items: baseline;
}

.timer-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: #dc2626;
    min-width: 28px;
    text-align: center;
}

.timer-label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.timer-separator {
    color: #dc2626;
    font-weight: 700;
    margin: 0 2px;
}

.urgency-viewers {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(0, 200, 83, 0.4);
    }

    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 6px rgba(0, 200, 83, 0);
    }
}

/* ==================== MAIN CONTAINER ==================== */
.checkout-main {
    padding: var(--spacing-lg);
    min-height: calc(100vh - 200px);
}

.checkout-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

/* ==================== SIDEBAR / PRODUCT INFO ==================== */
.checkout-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Product Card */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.product-image-wrapper {
    position: relative;
    padding: var(--spacing-lg);
    background: var(--gradient-glow);
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-green);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.product-info {
    padding: var(--spacing-lg);
}

.product-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.product-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.product-pricing {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-lg);
}

.price-original {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.price-original .price-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.price-original .price-value {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
}

.price-current {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.price-current .price-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.price-current .price-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--asaas-green);
}

.price-current .price-period {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.price-savings {
    margin-top: var(--spacing-sm);
}

.savings-badge {
    display: inline-block;
    background: rgba(0, 200, 83, 0.1);
    color: var(--success);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

/* Benefits Card */
.benefits-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.benefits-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.benefit-check {
    width: 18px;
    height: 18px;
    color: var(--asaas-green);
    flex-shrink: 0;
}

/* Social Proof Card */
.social-proof-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.rating-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #ffc107;
    font-size: 16px;
}

.star.half {
    background: linear-gradient(90deg, #ffc107 50%, var(--text-muted) 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rating-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.testimonial-mini {
    font-style: italic;
}

.testimonial-mini .testimonial-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.testimonial-mini .testimonial-author {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-style: normal;
}

/* Guarantee Card */
.guarantee-card {
    background: linear-gradient(135deg, rgba(0, 175, 85, 0.08) 0%, rgba(0, 175, 85, 0.03) 100%);
    border: 1px solid rgba(0, 175, 85, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.guarantee-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.guarantee-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--asaas-green);
    margin-bottom: var(--spacing-xs);
}

.guarantee-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.badge-item svg {
    width: 16px;
    height: 16px;
}

/* ==================== FORM SECTION ==================== */
.checkout-form-section {
    width: 100%;
}

.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.form-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    background: var(--bg-secondary);
}

.form-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.checkout-form {
    padding: var(--spacing-lg);
}

.checkout-promo-top-notice {
    margin: var(--spacing-md) var(--spacing-lg) 0;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid #fecdd3;
    background: #fff1f2;
    color: #7f1d1d;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    font-weight: 700;
}

.checkout-promo-top-notice p {
    margin: 0;
}

.checkout-promo-top-notice p+p {
    margin-top: 8px;
}

.checkout-promo-top-notice a {
    color: inherit;
    text-decoration: underline;
}

/* Form Sections */
.form-section {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.section-number {
    width: 28px;
    height: 28px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: white;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--asaas-green);
    box-shadow: 0 0 0 3px rgba(0, 175, 85, 0.12);
    background: var(--bg-primary);
}

.form-group input.error {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.12);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a4a68' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    cursor: pointer;
}

.error-message {
    font-size: var(--font-size-xs);
    color: var(--error);
    min-height: 16px;
}

.input-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    min-height: 16px;
}

.input-hint.is-success {
    color: var(--asaas-green);
}

.input-hint.is-warning {
    color: var(--warning);
}

.optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* Input with icon */
.input-with-icon {
    position: relative;
}

.input-with-icon input {
    padding-right: 50px;
}

.detected-brand {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 24px;
}

.detected-brand img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Input with tooltip (CVV) */
.input-with-tooltip {
    position: relative;
    display: flex;
    align-items: stretch;
}

.input-with-tooltip input {
    flex: 1;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.cvv-help {
    width: 44px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.cvv-help:hover {
    background: var(--bg-input);
    color: var(--text-secondary);
}

.cvv-tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    right: 0;
    width: 200px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 10;
}

.cvv-help:hover+.cvv-tooltip,
.cvv-tooltip:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cvv-tooltip p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.cvv-card-illustration {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    text-align: center;
}

.cvv-stripe {
    height: 20px;
    background: var(--text-muted);
    border-radius: 2px;
    margin-bottom: var(--spacing-xs);
}

.cvv-digits {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-family: monospace;
}

/* ==================== PAYMENT METHOD TABS ==================== */
.payment-method-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.payment-tab {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family);
    text-align: left;
    overflow: hidden;
}

.payment-tab::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    background: var(--gradient-glow);
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.payment-tab:hover {
    border-color: var(--asaas-green-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.payment-tab:hover::before {
    opacity: 1;
}

.payment-tab.active {
    border-color: var(--asaas-green);
    background: linear-gradient(135deg, rgba(6, 49, 185, 0.04) 0%, rgba(6, 49, 185, 0.01) 100%);
    box-shadow: 0 0 0 3px rgba(6, 49, 185, 0.1), var(--shadow-sm);
}

.payment-tab.active::before {
    opacity: 1;
}

.payment-tab-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--bg-secondary);
    color: var(--text-muted);
    transition: all var(--transition-base);
}

.payment-tab-icon svg {
    width: 20px;
    height: 20px;
}

.payment-tab.active .payment-tab-icon {
    background: var(--gradient-green);
    color: white;
}

.payment-tab-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.payment-tab-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.payment-tab-desc {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    line-height: 1.2;
}

.payment-tab.active .payment-tab-label {
    color: var(--asaas-dark);
}

.payment-tab.active .payment-tab-desc {
    color: var(--asaas-green);
}

.payment-tab-check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
    background: transparent;
}

.payment-tab-check svg {
    width: 12px;
    height: 12px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.payment-tab.active .payment-tab-check {
    border-color: var(--asaas-green);
    background: var(--asaas-green);
    color: white;
}

.payment-tab.active .payment-tab-check svg {
    opacity: 1;
}

/* ==================== PIX INSTRUCTIONS CARD ==================== */
.pix-instructions-card {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 50%, #f0f9ff 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-md);
    text-align: center;
}

.pix-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pix-tab-icon {
    background: transparent !important;
}

.pix-tab-icon .pix-logo-img {
    width: 28px;
    height: 28px;
}

.pix-info-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-md);

    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.pix-info-icon svg {
    width: 28px;
    height: 28px;
}

.pix-info-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: #065f46;
    margin-bottom: var(--spacing-sm);
}

.pix-info-text {
    font-size: var(--font-size-sm);
    color: #047857;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.pix-info-steps {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.pix-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: #065f46;
    font-weight: 500;
}

.pix-step-number {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    flex-shrink: 0;
}

/* Payment Form */
.payment-form {
    display: none;
}

.payment-form.active {
    display: block;
}

/* Card Brands */
.card-brands {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.card-brand {
    width: 40px;
    height: 26px;
    object-fit: contain;
    opacity: 0.4;
    transition: opacity var(--transition-fast);
    border-radius: 4px;
}

.card-brand.active {
    opacity: 1;
}

/* Order Summary Mobile */
.order-summary-mobile {
    background: var(--bg-input);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.summary-row.discount span:last-child {
    color: var(--success);
}

.summary-row.total {
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.checkout-top-image-wrapper {
    margin: 0 0 var(--spacing-md);
}

.checkout-top-image {
    display: block;
    width: 100%;
    height: auto;
    max-width: none;
    margin: 0;
    border-radius: 0;
}

/* Submit Button */
.submit-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--gradient-green);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: buttonShimmer 2s infinite;
}

@keyframes buttonShimmer {
    100% {
        left: 100%;
    }
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.submit-button:active {
    transform: translateY(0);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.checkout-promo-notice {
    margin-top: var(--spacing-md);
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    font-weight: 600;
}

.checkout-promo-notice p {
    margin: 0;
}

.checkout-promo-notice p+p {
    margin-top: 8px;
}

.checkout-promo-notice.notice-active {
    color: #7a4f00;
    background: #fff8e7;
    border-color: #ffd285;
}

.checkout-promo-notice.notice-expired {
    color: #7f1d1d;
    background: #fff1f2;
    border-color: #fecdd3;
}

.checkout-promo-notice a {
    color: inherit;
    text-decoration: underline;
    font-weight: 700;
}

.button-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: white;
}

.button-price {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-sm);
}

.button-loader {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--asaas-green);
}

.loader-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Form Security */
.form-security {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.security-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.security-item svg {
    width: 14px;
    height: 14px;
}

.powered-by-logo {
    height: 18px;
    opacity: 0.7;
}

/* ==================== FOOTER ==================== */
.checkout-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-text {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.footer-company {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-secondary);
}

/* ==================== RESPONSIVE ==================== */

/* Tablet and up */
@media (min-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .urgency-container {
        flex-wrap: nowrap;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .checkout-container {
        grid-template-columns: 400px 1fr;
    }

    .checkout-sidebar {
        position: sticky;
        top: 100px;
        align-self: start;
    }

    .asaas-logo {
        height: 32px;
    }

    .order-summary-mobile {
        display: none;
    }

    .purchase-notifications {
        bottom: 30px;
        left: 30px;
    }
}

/* Large Desktop */
@media (min-width: 1280px) {
    .checkout-container {
        grid-template-columns: 450px 1fr;
        gap: var(--spacing-2xl);
    }
}

/* Mobile specific */
@media (max-width: 639px) {
    .checkout-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .asaas-logo {
        height: 24px;
    }

    .header-security span {
        display: none;
    }

    .urgency-bar {
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .urgency-content {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .urgency-text {
        font-size: var(--font-size-xs);
    }

    .urgency-viewers {
        font-size: var(--font-size-xs);
        width: 100%;
        justify-content: center;
    }

    .checkout-main {
        padding: var(--spacing-md);
    }

    /* Reorder: Form first on mobile */
    .checkout-container {
        display: flex;
        flex-direction: column;
    }

    .checkout-form-section {
        order: 1;
    }

    .checkout-sidebar {
        order: 2;
    }

    /* Collapse product card on mobile */
    .product-card {
        display: flex;
        align-items: center;
        padding: var(--spacing-md);
    }

    .product-image-wrapper {
        width: 80px;
        height: 80px;
        padding: var(--spacing-sm);
        flex-shrink: 0;
    }

    .product-image {
        width: 60px;
        height: 60px;
    }

    .product-badge {
        display: none;
    }

    .product-info {
        padding: 0 0 0 var(--spacing-md);
        flex: 1;
    }

    .product-name {
        font-size: var(--font-size-base);
    }

    .product-description {
        display: none;
    }

    .product-pricing {
        border: none;
        padding: 0;
    }

    .price-original {
        display: none;
    }

    .price-current {
        margin: 0;
    }

    .price-current .price-value {
        font-size: var(--font-size-xl);
    }

    .price-savings {
        display: none;
    }

    .benefits-card,
    .social-proof-card {
        display: none;
    }

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

    .guarantee-icon {
        font-size: 24px;
    }

    .trust-badges {
        gap: var(--spacing-md);
    }

    .submit-button {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .checkout-top-image-wrapper {
        margin-bottom: var(--spacing-sm);
    }

    .button-text {
        font-size: var(--font-size-base);
    }

    .purchase-notifications {
        bottom: 10px;
        left: 10px;
        right: 10px;
        max-width: none;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    /* Payment tabs responsive */
    .payment-method-tabs {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .payment-tab {
        padding: var(--spacing-sm) var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .payment-tab-icon {
        width: 32px;
        height: 32px;
    }

    .payment-tab-icon svg {
        width: 16px;
        height: 16px;
    }

    .payment-tab-label {
        font-size: var(--font-size-xs);
    }

    .payment-tab-desc {
        font-size: 10px;
    }

    .payment-tab-check {
        width: 18px;
        height: 18px;
    }

    .payment-tab-check svg {
        width: 10px;
        height: 10px;
    }

    /* PIX card responsive */
    .pix-instructions-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .pix-info-icon {
        width: 44px;
        height: 44px;
    }

    .pix-info-icon svg {
        width: 22px;
        height: 22px;
    }

    .pix-info-steps {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
}

/* Touch optimizations */
@media (hover: none) and (pointer: coarse) {

    .form-group input,
    .form-group select,
    .submit-button {
        min-height: 48px;
    }

    .cvv-tooltip {
        display: none;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Status do pagamento */
.payment-status {
    margin-top: 1.5rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    display: grid;
    gap: 1rem;
}

.payment-status-header h4 {
    margin: 0.4rem 0;
    font-size: 1rem;
}

.payment-status-header p {
    margin: 0;
    color: #475569;
    font-size: 0.9rem;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.payment-status.status-processing .status-pill {
    background: rgba(59, 130, 246, 0.15);
    color: #1d4ed8;
}

.payment-status.status-paid .status-pill {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
}

.payment-status.status-failed .status-pill {
    background: rgba(239, 68, 68, 0.15);
    color: #b91c1c;
}

.payment-status.status-warning .status-pill {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.payment-status-details {
    display: grid;
    gap: 0.35rem;
    color: #475569;
    font-size: 0.85rem;
}

/* Helpers */
[hidden] {
    display: none !important;
}

/* Modal de status do pagamento */
body.modal-open {
    overflow: hidden;
}

.payment-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    display: grid;
    place-items: center;
    padding: 1.5rem;
    z-index: 60;
}

.payment-modal-card {
    width: min(100%, 520px);
    background: #ffffff;
    border-radius: 22px;
    padding: 2rem 2.25rem;
    display: grid;
    gap: 0.9rem;
    text-align: center;
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.25);
    position: relative;
}

.payment-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(15, 23, 42, 0.08);
    color: #0f172a;
    font-size: 1.2rem;
    cursor: pointer;
}

.payment-modal-close:hover {
    background: rgba(15, 23, 42, 0.14);
}

.payment-modal-status {
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    border-radius: 18px;
    margin: 0 auto;
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
}

.payment-modal-card.status-paid .payment-modal-status {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
}

.payment-modal-card.status-failed .payment-modal-status,
.payment-modal-card.status-error .payment-modal-status {
    background: rgba(239, 68, 68, 0.15);
    color: #b91c1c;
}

.payment-modal-card.status-warning .payment-modal-status {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.payment-modal-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(37, 99, 235, 0.2);
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

.payment-modal-card.status-paid .payment-modal-spinner,
.payment-modal-card.status-failed .payment-modal-spinner,
.payment-modal-card.status-error .payment-modal-spinner,
.payment-modal-card.status-warning .payment-modal-spinner {
    display: none;
}

.payment-modal-icon {
    font-size: 1.8rem;
    font-weight: 700;
    display: none;
}

.payment-modal-card.status-paid .payment-modal-icon,
.payment-modal-card.status-failed .payment-modal-icon,
.payment-modal-card.status-error .payment-modal-icon,
.payment-modal-card.status-warning .payment-modal-icon {
    display: block;
}

.payment-modal-pill {
    display: inline-flex;
    justify-content: center;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(59, 130, 246, 0.15);
    color: #1d4ed8;
    margin: 0 auto;
}

.payment-modal-card.status-paid .payment-modal-pill {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
}

.payment-modal-card.status-failed .payment-modal-pill,
.payment-modal-card.status-error .payment-modal-pill {
    background: rgba(239, 68, 68, 0.15);
    color: #b91c1c;
}

.payment-modal-card.status-warning .payment-modal-pill {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.payment-modal-details {
    display: grid;
    gap: 0.35rem;
    color: #475569;
    font-size: 0.9rem;
}

.payment-modal-action {
    border: none;
    background: #0f172a;
    color: #ffffff;
    padding: 0.85rem 1.4rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: none;
}

.payment-modal-action:hover {
    opacity: 0.92;
}

.payment-modal-card.allow-close .payment-modal-action {
    display: inline-flex;
    justify-content: center;
}

.payment-modal-card.allow-close .payment-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.payment-modal-card:not(.allow-close) .payment-modal-close {
    display: none;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 600px) {
    .payment-modal-card {
        padding: 1.8rem 1.6rem;
    }
}