@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --primary: #0B3B7C; /* Deeper Navy Blue from screenshot */
    --primary-hover: #08295c;
    --button-bg: #f5b800; /* Vibrant Golden Yellow */
    --button-hover: #e0a800;
    --button-shadow: #c79500;
    --bonus-color: #2563eb;
    --badge-bg: #f59e0b;
    --bg-color: #f1f5f9;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --border-color: #e2e8f0;
    --border-selected: #10b981; /* Bright Green */
    --bg-selected: #ecfdf5;
    --border-focus: #0B3B7C;
    --success: #10b981;
    --danger: #ef4444;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.05);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.05), 0 8px 10px -6px rgb(0 0 0 / 0.05);
    
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    
    --font-sans: 'Outfit', sans-serif;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Utilities */
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-6 { margin-bottom: 1.5rem; }
.w-full { width: 100%; }
.text-center { text-align: center; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
.capitalize { text-transform: capitalize; }
.text-brand { color: var(--primary); font-weight: 600; }
.text-white { color: white; }

/* Header */
.header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 40;
}

.header-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--primary);
    letter-spacing: -0.025em;
}

.menu-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--primary);
}

/* Main Container */
.main-container {
    flex: 1;
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

/* Card & Funnel */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.8);
}

.funnel-step {
    display: none;
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.funnel-step.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.step-title {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--primary);
    text-align: center;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.step-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 800;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--button-bg);
    color: var(--primary);
    box-shadow: 0 4px 0 var(--button-shadow);
    transform: translateY(0);
}

.btn-primary:hover:not(:disabled) {
    background: var(--button-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 0 var(--button-shadow);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(4px);
    box-shadow: 0 0 0 transparent;
}

.btn-secondary {
    background: #eff6ff;
    color: var(--primary);
    font-weight: 700;
}

.btn-secondary:hover:not(:disabled) {
    background: #dbeafe;
}

.btn-copy {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: #eff6ff;
}

/* Form Inputs */
.input-wrapper {
    position: relative;
    width: 100%;
}

.input-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.input-icon-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-tertiary);
    pointer-events: none;
}

.input-field {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    outline: none;
    font-family: inherit;
}

.input-field:not(.pl-3) {
    /* If no icon */
}

input[id="nome"], input[id="cpf"] {
    padding-left: 1rem;
}

.input-field:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px rgba(15, 61, 138, 0.1);
}

.input-field::placeholder {
    color: var(--text-tertiary);
    font-weight: 500;
}

.input-field.error {
    border-color: var(--danger);
}

.error-message {
    display: none;
    color: var(--danger);
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.375rem;
}

/* Section Dividers */
.section-divider {
    display: flex;
    align-items: center;
    margin: 2rem 0 1rem 0;
    gap: 1rem;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.divider-text {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-tertiary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Grids */
.grid-2-cols {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.grid-3-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

/* Brand Cards (Logos only, large) */
.brand-card {
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--card-bg);
    height: 80px;
    box-shadow: 0 4px 0 var(--border-color), 0 1px 3px rgba(0,0,0,0.05);
}

.brand-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #cbd5e1, 0 3px 6px rgba(0,0,0,0.05);
}

.brand-card:active {
    transform: translateY(4px);
    box-shadow: 0 0 0 transparent;
}

.brand-card.selected {
    border-color: var(--primary);
    box-shadow: 0 4px 0 var(--primary);
    background: #f8fafc;
    transform: translateY(-2px);
}

.brand-logo {
    max-height: 48px;
    max-width: 80%;
    object-fit: contain;
}

/* Value Cards (Borderless default, Green when selected) */
.value-card {
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    padding: 1rem 0.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    background: var(--card-bg);
    box-shadow: 0 4px 0 var(--border-color);
}

.value-card:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #cbd5e1;
}

.value-card:active {
    transform: translateY(4px);
    box-shadow: 0 0 0 transparent;
}

.value-card.selected {
    border-color: var(--border-selected);
    background: var(--card-bg);
    box-shadow: 0 4px 0 var(--border-selected);
    transform: translateY(-2px);
}

.value-card.popular {
    border-color: var(--badge-bg);
    background: #fffbeb;
    box-shadow: 0 4px 0 var(--button-shadow);
}

.value-card.popular.selected {
    border-color: var(--border-selected);
    background: var(--card-bg);
    box-shadow: 0 4px 0 var(--border-selected);
}

.value-amount {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--primary);
}

.value-bonus {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bonus-color);
    margin-top: 0.125rem;
}

.badge-popular {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--badge-bg);
    color: var(--primary);
    font-size: 0.6rem;
    font-weight: 900;
    padding: 0.15rem 0.5rem;
    border-radius: 99px;
    white-space: nowrap;
    text-transform: uppercase;
}

.check-icon {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background: var(--border-selected);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: var(--transition);
}

.value-card.selected .check-icon {
    opacity: 1;
    transform: scale(1);
}

/* Info Box (Header of Step 2) */
.info-box {
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.info-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-secondary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}

.info-value.capitalize {
    text-transform: uppercase;
}

.info-right {
    text-align: right;
}

/* Dynamic Selected Box (Green Box) */
.selected-box {
    border: 2px solid var(--border-selected);
    border-radius: var(--radius-xl);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    position: relative;
    background: var(--card-bg);
}

.selected-badge {
    position: absolute;
    top: -10px;
    right: 1.5rem;
    background: var(--border-selected);
    color: white;
    font-size: 0.6rem;
    font-weight: 900;
    padding: 0.15rem 0.5rem;
    border-radius: 99px;
    text-transform: uppercase;
}

.selected-price {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--text-primary);
}

.selected-price span {
    font-size: 0.875rem;
    font-weight: 700;
}

.selected-bonus-container {
    text-align: right;
}

.selected-bonus {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--bonus-color);
    line-height: 1;
}

.selected-bonus-desc {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
}

/* Payment Section */
.section-heading {
    font-size: 1rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.payment-card {
    border: 2px solid var(--border-selected);
    border-radius: var(--radius-xl);
    padding: 0.85rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--card-bg);
    position: relative;
    box-shadow: none;
}

.payment-card .radio-check {
    width: 24px;
    height: 24px;
    background: var(--bonus-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.payment-icon-wrapper {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e0f2fe;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0284c7;
}

.payment-icon-wrapper.pix {
    background: #ebf8f6;
}

.payment-name {
    font-weight: 800;
    font-size: 1rem;
    color: var(--primary);
}

/* Success / PIX Step */
.success-icon-wrap {
    width: 64px;
    height: 64px;
    background: #ecfdf5;
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.pix-container {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.pix-instruction {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.qr-code-box {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    padding: 1rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.qr-code-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.copy-instruction {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    padding: 2rem 1.5rem;
    text-align: center;
    background: #f8fafc;
}

.security-seals {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.seal {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.seal svg {
    color: var(--success);
}

.copyright {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary);
}

.footer-dot {
    color: var(--border-color);
    font-size: 0.8125rem;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(4px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--card-bg);
    width: 90%;
    max-width: 480px;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition);
    box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    font-weight: 500;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1rem;
    box-shadow: var(--shadow-xl);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 50;
    pointer-events: none;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.toast-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
}

.toast-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
}

.toast-meta {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 0.125rem;
}

/* Step Tracker (Progress Funnel) */
.step-tracker-container {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
}

.step-tracker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    background: #ffffff;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.step-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    position: relative;
    z-index: 10;
    flex: 1;
}

.node-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 2px solid #cbd5e1;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.node-label {
    font-size: 0.625rem;
    font-weight: 800;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    transition: var(--transition);
}

.step-line {
    flex: 1;
    height: 3px;
    background: #e2e8f0;
    margin: 0 0.25rem;
    margin-top: -16px;
    position: relative;
    z-index: 5;
    transition: var(--transition);
}

/* Active State */
.step-node.active .node-circle {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 0 4px rgba(11, 59, 124, 0.1);
}

.step-node.active .node-label {
    color: var(--primary);
}

/* Completed State */
.step-node.completed .node-circle {
    background: var(--border-selected);
    border-color: var(--border-selected);
    color: white;
}

.step-node.completed .node-label {
    color: var(--border-selected);
}

.step-line.active {
    background: var(--border-selected);
}

/* Step Confirmacao */
.confirm-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: #ffffff;
}

.confirm-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.confirm-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.badge-pill {
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.75rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Redesigned Success PIX Page */
.pix-status-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
}

.status-pill {
    padding: 0.4rem 0.85rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
}

.status-pill.pending {
    background: #f8fafc;
    color: var(--primary);
    border-color: #cbd5e1;
}

.status-pill.id-pill {
    background: #f8fafc;
    color: var(--text-secondary);
    font-family: ui-monospace, monospace;
}

.pix-details-table {
    border-top: 1px dashed var(--border-color);
    padding-top: 0.4rem;
}

.pix-details-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0;
    border-bottom: 1px dashed var(--border-color);
}

.pix-dt-label {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.pix-dt-value {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pix-value-card {
    border: 1px dashed #cbd5e1;
    background: #fffdf5;
    border-radius: var(--radius-lg);
    padding: 0.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.pix-value-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.pix-value-amount {
    font-size: 1.45rem;
    font-weight: 900;
    color: var(--primary);
}

.pix-platform-info {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.6rem 0.85rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.4;
    text-align: center;
    font-weight: 500;
}

.pix-qrcode-section {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.pix-section-title {
    font-size: 0.85rem;
    font-weight: 850;
    color: var(--primary);
}

.pix-copia-cola-title {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.pix-copia-cola-box {
    border: 1px dashed #cbd5e1;
    background: #f8fafc;
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    position: relative;
}

.pix-code-text {
    width: 100%;
    height: 60px;
    border: none;
    background: transparent;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
    resize: none;
    outline: none;
    line-height: 1.4;
    word-break: break-all;
}

.btn-dark-blue {
    background: #0B3B7C;
    color: white;
    box-shadow: 0 4px 0 #072956;
}

.btn-dark-blue:hover {
    background: #08295c;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #072956;
}

.btn-dark-blue:active {
    transform: translateY(4px);
    box-shadow: 0 0 0 transparent;
}

.pix-copy-instruction {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
}

.pix-expiration-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 99px;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin: 0 auto;
}

.btn-refresh-code {
    background: white;
    border: 1px solid #cbd5e1;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-refresh-code:hover {
    background: #f8fafc;
    color: var(--primary);
    border-color: #cbd5e1;
}

.pix-warning-box {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
    text-align: center;
    font-weight: 500;
}

.pix-page-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    text-align: center;
}

.pix-page-footer .footer-bold {
    font-size: 0.75rem;
    font-weight: 850;
    color: var(--primary);
}

.pix-page-footer .footer-regular {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    font-weight: 500;
}

.pix-page-footer .footer-links-row {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

@media (max-width: 480px) {
    .main-container {
        padding: 0.5rem 0.25rem !important;
    }
    .card {
        padding: 1rem 0.75rem !important;
    }
    .step-tracker-container {
        padding: 0 0.25rem !important;
    }
}

/* Premium Checkout Form Styling */
#step-checkout-plano {
    --carrier-color: #002F9C; /* Dynamic brand color */
    --carrier-focus-color: rgba(0, 47, 156, 0.12); /* Dynamic focus glow */
}

/* Premium Inputs */
.checkout-input-group {
    position: relative;
    margin-bottom: 1.5rem;
    text-align: left;
}

.checkout-input-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
    text-transform: none;
}

.checkout-input-field {
    width: 100%;
    padding: 0.95rem 1.15rem;
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    background-color: #ffffff;
    border: 1.5px solid #cbd5e1;
    border-radius: 14px;
    transition: all 0.2s ease;
    outline: none;
}

.checkout-input-field::placeholder {
    color: #cbd5e1;
    font-weight: 500;
}

.checkout-input-field:focus {
    border-color: var(--carrier-color) !important;
    box-shadow: 0 0 0 4px var(--carrier-focus-color) !important;
}

.checkout-input-field.error {
    border-color: var(--danger) !important;
    background-color: #fef2f2;
}

/* Custom Radio list container (Clean, borderless and spaced rows matching screenshot) */
.custom-radio-container {
    border: none;
    background: transparent;
    margin-top: 0.6rem;
    margin-bottom: 0.6rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.custom-radio-option {
    display: flex;
    align-items: center;
    padding: 0.15rem 0;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    background: transparent !important;
}

/* Custom Radio Dot Indicator */
.custom-radio-indicator {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    background: #ffffff;
    flex-shrink: 0;
}

.custom-radio-option.selected .custom-radio-indicator {
    border-color: var(--carrier-color) !important;
    border-width: 2.5px;
}

.custom-radio-dot {
    width: 10px;
    height: 10px;
    background-color: var(--carrier-color);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.2s ease;
}

.custom-radio-option.selected .custom-radio-dot {
    transform: scale(1);
}

.custom-radio-label {
    font-size: 0.95rem;
    font-weight: 550;
    color: #334155;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.custom-radio-phone-display {
    font-weight: 800;
    color: var(--carrier-color);
    margin-left: 4px;
}

/* Custom Checkbox */
.custom-checkbox-row {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    margin-top: 1.5rem;
    text-align: left;
}

.custom-checkbox-indicator {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.custom-checkbox-row.checked .custom-checkbox-indicator {
    background-color: var(--carrier-color) !important;
    border-color: var(--carrier-color) !important;
}

.custom-checkbox-indicator svg {
    color: white;
    opacity: 0;
    transform: scale(0.6);
    transition: all 0.2s ease;
}

.custom-checkbox-row.checked .custom-checkbox-indicator svg {
    opacity: 1;
    transform: scale(1.1);
}

.custom-checkbox-text {
    font-size: 0.95rem;
    font-weight: 550;
    color: #334155;
}

/* Premium Buttons in Checkout */
.checkout-btn-primary {
    background-color: var(--carrier-color);
    color: #ffffff;
    width: 100%;
    padding: 1.1rem 1.5rem;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 800;
    border: none;
    cursor: pointer;
    box-shadow: none;
    transition: all 0.2s ease;
    text-align: center;
}

.checkout-btn-primary:hover:not(:disabled) {
    filter: brightness(0.92);
}

.checkout-btn-primary:active:not(:disabled) {
    transform: scale(0.995);
}

.checkout-btn-secondary {
    background-color: #f0f4fa;
    color: var(--carrier-color);
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 800;
    border: none;
    cursor: pointer;
    margin-top: 0.75rem;
    transition: all 0.2s ease;
    text-align: center;
}

.checkout-btn-secondary:hover {
    background-color: #e2ebf5;
}