/* Guide Page Styles */
.guide-page {
    background: linear-gradient(135deg, #faf8f5 0%, #f5f0e8 100%);
    min-height: 100vh;
}

/* Layout Container */
.guide-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Sticky Sidebar TOC */
.toc-sidebar {
    position: relative;
}

.toc-sticky {
    position: sticky;
    top: 100px;
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.08);
}

.toc-sticky h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #2d3436;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    text-decoration: none;
    color: #636e72;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.toc-link:hover {
    background: #f8f9fa;
    color: #ff6b6b;
}

.toc-link.active {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
}

.toc-number {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.05);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 600;
}

.toc-link.active .toc-number {
    background: rgba(255,255,255,0.3);
}

.checklist-link {
    border-top: 2px solid #f0f0f0;
    margin-top: 10px;
    padding-top: 15px;
}

/* Progress Ring */
.toc-progress {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #f0f0f0;
}

.progress-ring {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 10px;
}

.progress-ring svg {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dasharray 0.5s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.1rem;
    font-weight: 700;
    color: #ff6b6b;
}

.toc-progress p {
    font-size: 0.85rem;
    color: #636e72;
}

/* Audio Button in Sidebar */
.toc-audio {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.toc-audio .audio-btn {
    width: 100%;
    justify-content: center;
}

/* Main Content */
.guide-content {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0,0,0,0.08);
}

/* Hero Section */
.guide-hero {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    color: white;
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guide-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: moveBackground 20s linear infinite;
}

@keyframes moveBackground {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 30px); }
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
}

.guide-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
    z-index: 1;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero-image {
    margin: 40px auto;
    max-width: 500px;
    position: relative;
    z-index: 1;
}

.image-placeholder {
    background: rgba(255,255,255,0.15);
    border: 2px dashed rgba(255,255,255,0.3);
    border-radius: 15px;
    padding: 60px 40px;
    text-align: center;
}

.image-placeholder span {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.image-placeholder small {
    opacity: 0.7;
}

.audio-intro {
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.audio-btn.large {
    background: white;
    color: #ff6b6b;
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* Guide Sections */
.guide-section {
    padding: 60px;
    border-bottom: 1px solid #f0f0f0;
}

.guide-section:last-of-type {
    border-bottom: none;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.section-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.section-header h2 {
    font-size: 2.2rem;
    color: #2d3436;
    margin: 0;
}

/* Content Blocks */
.content-block {
    margin-bottom: 40px;
}

.content-block h3 {
    font-size: 1.5rem;
    color: #2d3436;
    margin-bottom: 20px;
}

.content-block p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #636e72;
    margin-bottom: 20px;
}

.info-box {
    background: linear-gradient(135deg, #fff5f5, #fff0f0);
    border-left: 4px solid #ff6b6b;
    padding: 20px 25px;
    border-radius: 0 10px 10px 0;
    margin: 25px 0;
}

/* Timeline */
.timeline-container {
    margin: 40px 0;
}

.timeline-container h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #ff6b6b, #ff8e53);
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
}

.timeline-marker {
    position: absolute;
    left: -40px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.timeline-content {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
}

.timeline-content h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #2d3436;
}

.timeline-content ul {
    list-style: none;
    padding: 0;
}

.timeline-content li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #636e72;
}

.timeline-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff6b6b;
    font-weight: bold;
}

/* Toggle Cards */
.toggle-section {
    margin-top: 40px;
}

.toggle-section h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.toggle-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.toggle-card {
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.do-card {
    border: 2px solid #00b894;
}

.dont-card {
    border: 2px solid #ff7675;
}

.toggle-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: white;
}

.toggle-icon {
    font-size: 1.5rem;
}

.toggle-header span:not(.toggle-icon):not(.toggle-arrow) {
    flex: 1;
    font-weight: 600;
    color: #2d3436;
}

.toggle-arrow {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.toggle-card.active .toggle-arrow {
    transform: rotate(180deg);
}

.toggle-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.toggle-card.active .toggle-content {
    padding: 20px;
    max-height: 200px;
}

.toggle-content p {
    margin: 0;
    color: #636e72;
    line-height: 1.6;
}

/* Location Selector */
.location-selector {
    margin: 40px 0;
}

.location-selector h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.location-selector > p {
    color: #636e72;
    margin-bottom: 25px;
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.location-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.location-card:hover {
    border-color: #ff6b6b;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255,107,107,0.2);
}

.location-card.active {
    border-color: #ff6b6b;
    background: linear-gradient(135deg, #fff5f5, #fff0f0);
}

.location-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.location-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #2d3436;
}

.location-meta {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.difficulty {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.difficulty.easy {
    background: #d4edda;
    color: #155724;
}

.difficulty.medium {
    background: #fff3cd;
    color: #856404;
}

.difficulty.hard {
    background: #f8d7da;
    color: #721c24;
}

.price {
    padding: 4px 10px;
    background: #e9ecef;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #495057;
}

.location-details {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
}

.detail-content {
    display: none;
}

.detail-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.detail-content h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #2d3436;
}

.detail-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 25px;
}

.pros, .cons {
    background: white;
    padding: 20px;
    border-radius: 10px;
}

.pros h5 {
    color: #00b894;
    margin-bottom: 15px;
}

.cons h5 {
    color: #ff7675;
    margin-bottom: 15px;
}

.pros ul, .cons ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros li, .cons li {
    padding: 5px 0;
    color: #636e72;
}

.detail-tips {
    background: white;
    padding: 20px;
    border-radius: 10px;
}

.detail-tips h5 {
    color: #ff6b6b;
    margin-bottom: 10px;
}

/* Atmosphere Guide */
.atmosphere-guide {
    margin: 40px 0;
}

.atmosphere-guide h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.senses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.sense-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.sense-card:hover {
    border-color: #ff6b6b;
    transform: translateY(-3px);
}

.sense-card.full-width {
    grid-column: 1 / -1;
}

.sense-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.sense-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #2d3436;
}

.sense-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sense-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #636e72;
    font-size: 0.95rem;
}

.sense-card li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: #ff6b6b;
    font-weight: bold;
}

/* Lighting Guide */
.lighting-guide {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
}

.lighting-guide h3 {
    margin-bottom: 25px;
}

.lighting-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.lighting-before, .lighting-after {
    text-align: center;
}

.lighting-before span, .lighting-after span {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.light-demo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto;
}

.light-demo.bright {
    background: radial-gradient(circle, #fff 0%, #e8e8e8 100%);
    box-shadow: 0 0 50px rgba(255,255,255,0.8), inset 0 0 30px rgba(0,0,0,0.1);
}

.light-demo.warm {
    background: radial-gradient(circle, #ffeaa7 0%, #fdcb6e 100%);
    box-shadow: 0 0 40px rgba(253, 203, 110, 0.6), inset 0 0 20px rgba(0,0,0,0.1);
}

.lighting-arrow {
    font-size: 2rem;
    color: #ff6b6b;
}

.lighting-tip {
    text-align: center;
    color: #636e72;
    font-style: italic;
}

/* Conversation Guide */
.conversation-guide {
    margin: 40px 0;
}

.conversation-guide h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

/* Topic Accordion */
.topic-accordion {
    margin-bottom: 40px;
}

.topic-category {
    margin-bottom: 15px;
}

.topic-category h4 {
    background: white;
    padding: 20px 25px;
    border-radius: 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid #f0f0f0;
}

.topic-category h4:hover {
    border-color: #ff6b6b;
}

.topic-category h4.active {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border-color: transparent;
}

.accordion-icon {
    transition: transform 0.3s ease;
}

.topic-category h4.active .accordion-icon {
    transform: rotate(180deg);
}

.topic-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding: 20px;
    max-height: 500px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.topic-list.hidden {
    max-height: 0;
    padding: 0 20px;
    opacity: 0;
}

.topic-item {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.topic-item:hover {
    border-color: #ff6b6b;
    transform: translateY(-3px);
}

.topic-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.topic-name {
    font-weight: 600;
    color: #2d3436;
}

.topic-tip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: #2d3436;
    color: white;
    padding: 15px;
    border-radius: 10px;
    width: 250px;
    font-size: 0.9rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10;
}

.topic-tip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: #2d3436;
}

.topic-item:hover .topic-tip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-15px);
}

/* Conversation Flow */
.conversation-flow {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
}

.conversation-flow h3 {
    margin-bottom: 25px;
}

.flow-chart {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #ff6b6b;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 5px;
    color: #2d3436;
}

.step-content p {
    color: #636e72;
    font-size: 0.95rem;
    margin: 0;
}

.flow-arrow {
    text-align: center;
    font-size: 1.5rem;
    color: #ff6b6b;
}

/* Tabu Section */
.tabu-section {
    margin: 40px 0;
}

.tabu-section h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.tabu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.tabu-card {
    background: white;
    border: 2px solid #ff7675;
    border-radius: 15px;
    height: 150px;
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s;
}

.tabu-card:hover {
    transform: rotateY(180deg);
}

.tabu-front, .tabu-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.tabu-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, #ff7675, #d63031);
    color: white;
    border-radius: 13px;
}

.tabu-emoji {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.tabu-front h4 {
    color: #ff7675;
    margin-bottom: 10px;
}

.tabu-hint {
    font-size: 0.8rem;
    color: #b2bec3;
}

.tabu-back p {
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Red Flags */
.red-flags {
    background: linear-gradient(135deg, #fff5f5, #ffebee);
    border-radius: 15px;
    padding: 30px;
}

.red-flags h3 {
    margin-bottom: 20px;
    color: #d63031;
}

.flags-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.flag-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: white;
    padding: 15px 20px;
    border-radius: 10px;
}

.flag-icon {
    font-size: 1.5rem;
}

.flag-item p {
    margin: 0;
    color: #2d3436;
}

/* Goodbye Guide */
.goodbye-guide {
    margin: 40px 0;
}

.goodbye-guide h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.goodbye-scenarios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.scenario-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.scenario-card:hover {
    border-color: #ff6b6b;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.scenario-header {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    padding: 20px;
    text-align: center;
}

.scenario-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 10px;
}

.scenario-header h4 {
    margin: 0;
    font-size: 1.1rem;
}

.scenario-content {
    padding: 25px;
}

.scenario-content > p {
    color: #636e72;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.scenario-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.step {
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2d3436;
}

/* Next Steps */
.next-steps {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
}

.next-steps h3 {
    margin-bottom: 25px;
}

.timeline-next {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.next-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.next-time {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.next-action {
    flex: 1;
    background: white;
    padding: 20px;
    border-radius: 10px;
    color: #636e72;
    line-height: 1.6;
}

.next-action strong {
    color: #2d3436;
    display: block;
    margin-bottom: 5px;
}

/* Checklist Section */
.checklist-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #fff5f5 100%);
}

.checklist-container {
    max-width: 800px;
    margin: 0 auto;
}

.checklist-container h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 10px;
}

.checklist-container > p {
    text-align: center;
    color: #636e72;
    margin-bottom: 40px;
}

.checklist-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.checklist-category {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.05);
}

.checklist-category h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #2d3436;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff6b6b;
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 5px;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.checklist-item:hover {
    background: #f8f9fa;
}

.checklist-item input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 24px;
    height: 24px;
    border: 2px solid #dfe6e9;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.checklist-item input[type="checkbox"]:checked + .checkmark {
    background: #00b894;
    border-color: #00b894;
}

.checkmark::after {
    content: '✓';
    color: white;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.checklist-item input[type="checkbox"]:checked + .checkmark::after {
    opacity: 1;
}

.checklist-item span:last-child {
    color: #636e72;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.checklist-item input[type="checkbox"]:checked ~ span:last-child {
    color: #00b894;
    text-decoration: line-through;
}

/* Checklist Progress */
.checklist-progress {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    text-align: center;
}

.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.progress-bar-bg {
    flex: 1;
    height: 12px;
    background: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #00b894, #00d2d3);
    border-radius: 10px;
    transition: width 0.5s ease;
}

#checklistPercent {
    font-weight: 700;
    color: #00b894;
    min-width: 45px;
}

#checklistMessage {
    color: #636e72;
    margin: 0;
}

/* Download Section */
.download-section {
    text-align: center;
    background: white;
    border-radius: 15px;
    padding: 30px;
}

.download-section h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.download-section > p {
    color: #636e72;
    margin-bottom: 20px;
}

.download-btn {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
}

.download-success {
    margin-top: 15px;
    padding: 15px;
    background: #d4edda;
    color: #155724;
    border-radius: 10px;
}

/* Final CTA Section */
.final-cta-section {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    padding: 80px 60px;
    text-align: center;
    color: white;
}

.final-cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.final-cta-content > p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 30px;
}

.cta-secondary {
    margin-top: 25px;
    opacity: 0.9;
}

.cta-secondary a {
    color: white;
    text-decoration: underline;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .guide-container {
        grid-template-columns: 1fr;
    }
    
    .toc-sidebar {
        order: 2;
    }
    
    .toc-sticky {
        position: relative;
        top: 0;
    }
    
    .guide-content {
        order: 1;
    }
}

@media (max-width: 768px) {
    .guide-container {
        padding: 20px 15px;
    }
    
    .guide-hero {
        padding: 40px 25px;
    }
    
    .guide-hero h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 25px;
    }
    
    .guide-section {
        padding: 40px 25px;
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .toggle-cards {
        grid-template-columns: 1fr;
    }
    
    .location-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .detail-pros-cons {
        grid-template-columns: 1fr;
    }
    
    .senses-grid {
        grid-template-columns: 1fr;
    }
    
    .topic-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tabu-grid {
        grid-template-columns: 1fr;
    }
    
    .goodbye-scenarios {
        grid-template-columns: 1fr;
    }
    
    .flags-list {
        grid-template-columns: 1fr;
    }
    
    .checklist-categories {
        grid-template-columns: 1fr;
    }
    
    .next-item {
        flex-direction: column;
    }
    
    .final-cta-section {
        padding: 50px 25px;
    }
    
    .final-cta-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .topic-list {
        grid-template-columns: 1fr;
    }
    
    .lighting-slider {
        flex-direction: column;
    }
    
    .lighting-arrow {
        transform: rotate(90deg);
    }
}