:root {
    --primary-color: #22c55e;
    --primary-dark: #15803d;
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --border-gray: #e2e8f0;
    --bg-light: #f8fafc;
    --container-width: 1200px;
    --sidebar-width: 280px;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --font-size-base: clamp(14px, 3.5vw, 20px);
    --font-size-heading: clamp(20px, 4.5vw, 32px);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Sora", Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header Styles */
.header {
    background: white;
    border-bottom: 1px solid var(--border-gray);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.container-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    text-decoration: none;
    color: var(--text-gray);
    font-weight: 500;
    font-size: var(--font-size-base);
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-dark);
}

.cta-button {
    background: var(--text-dark);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 25px;
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.2s ease;
}

.cta-button:hover {
    background: #333;
    transform: translateY(-1px);
}

/* Main Layout */
.main-wrapper {
    background: white;
    min-height: calc(100vh - 80px);
}

.content-layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
}

/* Sidebar Styles */
.sidebar {
    background: var(--bg-light);
    border-radius: 12px;
    padding: var(--spacing-md) 0;
    max-height: calc(100vh - 140px);
    position: sticky;
    top: 120px;
    border: 1px solid var(--border-gray);
    overflow-y: auto;
}

.sidebar-toggle {
    display: none;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: background-color 0.2s ease;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.sidebar-toggle:hover {
    background: var(--primary-dark);
}

.sidebar-toggle::after {
    content: '\25BC';
    float: right;
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.sidebar-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

.sidebar-nav.show {
    display: flex;
}

.sidebar-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 1.5rem;
    text-decoration: none;
    color: var(--text-gray);
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    position: relative;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.sidebar-link:hover {
    color: var(--primary-dark);
    background: rgba(34, 197, 94, 0.1);
    border-left-color: var(--primary-color);
    text-decoration: none;
}

.sidebar-link.active {
    color: var(--primary-color);
    background: rgba(34, 197, 94, 0.1);
    border-left-color: var(--primary-color);
    font-weight: 600;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

/* Content Styles */
.content {
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.content-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--bg-light);
}

.content-header h1 {
    font-size: var(--font-size-heading);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.welcome {
    font-size: clamp(14px, 3.5vw, 20px);
    color: var(--text-dark);
    font-weight: 600;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

/* Section Styles */
.section {
    margin-bottom: 3rem;
}

.section h2 {
    font-size: clamp(20px, 4.5vw, 32px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: var(--spacing-sm);
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.section h3 {
    font-size: clamp(14px, 3.5vw, 20px);
    font-weight: 600;
    color: #334155;
    margin: 1.5rem 0 var(--spacing-md) 0;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.section p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: #374151;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.section ul, .section ol {
    margin: var(--spacing-md) 0;
    padding-left: 1.5rem;
}

.section li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    color: #374151;
}

/* FAQ Items */
.faq-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item:hover {
    border-color: #cbd5e1;
}

.faq-title {
    font-size: clamp(14px, 3.5vw, 20px);
    font-weight: 600;
    color: var(--text-dark);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-light);
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    position: relative;
    transition: background-color 0.2s ease;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.faq-title:hover {
    background: #f1f5f9;
}

.faq-title::after {
    content: '+';
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-gray);
    transition: transform 0.2s ease;
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.faq-item.expanded .faq-title::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-content {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-out;
    opacity: 0;
}

.faq-item.expanded .faq-content {
    padding: var(--spacing-md);
    max-height: fit-content;
    opacity: 1;
    overflow: visible;
}

.faq-content p {
    margin-bottom: var(--spacing-md);
    color: #475569;
    line-height: 1.7;
    font-size: var(--font-size-base);
    font-family: "Sora", Arial, Helvetica, sans-serif;
}

.faq-content p:last-child {
    margin-bottom: 0;
}

.faq-content ul,
.faq-content ol {
    margin: var(--spacing-md) 0;
    padding-left: 1.5rem;
}

.faq-content ol {
    list-style-type: decimal;
}

.faq-content li {
    margin-bottom: var(--spacing-sm);
    color: #475569;
    line-height: 1.6;
    font-size: var(--font-size-base);
    font-family: "Sora", Arial, Helvetica, sans-serif;

}

.faq-content h3 {
    font-size: clamp(14px, 3.5vw, 20px);
    font-weight: 600;
    color: var(--text-dark);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    border-bottom: 1px solid var(--border-gray);
    padding-bottom: var(--spacing-sm);
}

.faq-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Note Box */
.note-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: 12px;
    padding: var(--spacing-md);
    margin: 1.5rem 0;
}

.note-box p {
    margin: 0;
    font-weight: 600;
    color: #92400e;
}

.note-box ul {
    margin-top: var(--spacing-sm);
}

.note-box li {
    color: #92400e;
}

/* Status Indicators */
.status-indicator {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: 6px;
    border-left: 4px solid var(--border-gray);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.status-badge.on-hold {
    background: #fef3c7;
    color: #92400e;
}

.status-badge.not-accepting {
    background: #fee2e2;
    color: #991b1b;
}

.status-badge.auto-accepting {
    background: #dcfce7;
    color: #166534;
}

/* Images */
.faq-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: var(--spacing-md) 0;
    border: 1px solid var(--border-gray);
    display: block;
}

.step-image {
    max-width: 600px;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    margin: var(--spacing-md) auto;
    border-radius: 8px;
}

.image-caption {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.status-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.status-example {
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    padding: var(--spacing-md);
    background: var(--bg-light);
}

.status-example img {
    margin: 0 0 var(--spacing-sm) 0;
    width: 100%;
    max-width: 280px;
}

/* Floating Menu Styles */
.floating-menu-container {
    position: fixed;
    top: 120px;
    right: 20px;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(-100px);
    opacity: 0;
    pointer-events: none;
}

.floating-menu-container.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.floating-menu-button {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.floating-menu-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(34, 197, 94, 0.4);
}

.floating-menu-button:active {
    transform: scale(0.95);
}

.floating-menu-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
}

.floating-menu-button:hover::before {
    width: 100%;
    height: 100%;
}

.menu-icon {
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 1;
}

.menu-icon span {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 1px;
    margin: 4px auto;
    transition: all 0.3s ease;
    transform-origin: center;
}

.floating-menu-button.active .menu-icon span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.floating-menu-button.active .menu-icon span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.floating-menu-button.active .menu-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.floating-menu-dropdown {
    position: absolute;
    top: 70px;
    right: 0;
    min-width: 320px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 70vh;
    overflow-y: auto;
}

.floating-menu-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.floating-menu-header {
    padding: 20px 20px 10px;
    border-bottom: 1px solid #f1f5f9;
}

.floating-menu-title {
    font-size: clamp(14px, 3.5vw, 20px);
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 5px;
}

.floating-menu-subtitle {
    font-size: clamp(14px, 3.5vw, 20px);
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.floating-menu-nav {
    padding: 10px 0;
}

.floating-menu-link {
    display: block;
    padding: 12px 20px;
    text-decoration: none;
    color: #64748b;
    font-size: clamp(14px, 3.5vw, 20px);
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    position: relative;
}

.floating-menu-link:hover {
    color: #15803d;
    background: rgba(34, 197, 94, 0.05);
    border-left-color: #22c55e;
    text-decoration: none;
}

.floating-menu-link.active {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
    border-left-color: #22c55e;
    font-weight: 600;
}

/* Scrollbar Styles */
.sidebar, .floating-menu-dropdown {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #f1f1f1;
}

.sidebar::-webkit-scrollbar, .floating-menu-dropdown::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track, .floating-menu-dropdown::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb, .floating-menu-dropdown::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover, .floating-menu-dropdown::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Animation for Floating Menu */
.floating-menu-link {
    animation-delay: var(--delay, 0ms);
}

.floating-menu-dropdown.show .floating-menu-link {
    animation: slideInFromRight 0.3s ease forwards;
}

@keyframes slideInFromRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Accessibility */
.sidebar-link:focus-visible,
.nav-link:focus-visible,
.cta-button:focus-visible,
.faq-title:focus-visible,
.floating-menu-button:focus-visible,
.floating-menu-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 250px 1fr;
        gap: 1.5rem;
    }
    .content-header h1 {
        font-size: clamp(1.5rem, 3.5vw, 2rem);
    }
}

@media (max-width: 768px) {
    .container-header {
        flex-direction: column;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    .nav {
        gap: var(--spacing-md);
        flex-wrap: wrap;
        justify-content: center;
    }
    .content-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-sm) 0;
    }
    .sidebar {
        position: relative;
        top: 0;
        order: 1;
        margin-bottom: var(--spacing-md);
        max-height: 200px;
        padding: var(--spacing-sm) 0;
    }
    .sidebar-toggle {
        display: block;
    }
    .sidebar-nav {
        display: none;
    }
    .sidebar-nav.show {
        display: flex;
    }
    .content {
        order: 2;
        padding: 0 var(--spacing-sm);
    }
    .content-header {
        margin-bottom: 1.5rem;
        padding-bottom: var(--spacing-md);
    }
    .faq-title {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: clamp(0.9rem, 2.5vw, 1rem);
    }
    .faq-item.expanded .faq-content {
        padding: var(--spacing-sm);
    }
    .status-showcase {
        grid-template-columns: 1fr;
    }
    .floating-menu-container {
        top: auto;
        bottom: 15px;
        right: 15px;
    }
    .floating-menu-dropdown {
        top: auto;
        bottom: 70px;
        min-width: 280px;
        max-height: 50vh;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    .logo-img {
        height: 40px;
    }
    .nav {
        gap: var(--spacing-sm);
    }
    .nav-link, .cta-button {
        font-size: 0.75rem;
        padding: 0.375rem var(--spacing-sm);
    }
    .sidebar {
        max-height: 180px;
    }
    .sidebar-link {
        padding: 0.375rem var(--spacing-sm);
        font-size: 0.875rem;
    }
    .section h2 {
        font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    }
    .step-image {
        max-width: 100%;
    }
    .floating-menu-button {
        width: 48px;
        height: 48px;
    }
    .floating-menu-dropdown {
        min-width: 240px;
    }
}

@media (max-width: 360px) {
    .content-header h1 {
        font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    }
    .faq-title {
        font-size: 0.875rem;
    }
    .faq-content p, .faq-content li {
        font-size: 0.875rem;
    }
    .floating-menu-button {
        width: 44px;
        height: 44px;
    }
    .floating-menu-dropdown {
        min-width: 200px;
    }
}

/* Print Styles */
@media print {
    .header, .sidebar, .floating-menu-container {
        display: none;
    }
    .content-layout {
        grid-template-columns: 1fr;
    }
    .content {
        max-width: none;
        padding: 0;
    }
    .section {
        page-break-inside: avoid;
    }
}