/* =========================================
   联盟营销训练营着陆页 - 深度优化版
   ========================================= */

:root {
    --primary: #059669;
    --primary-hover: #047857;
    --primary-light: #ecfdf5;
    --accent: #f59e0b;
    --accent-light: #fffbeb;
    --text-dark: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --bg-white: #ffffff;
    --bg-alt: #f8fafc;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* Base */
.bootcamp-main {
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    color: var(--text-body);
    line-height: 1.7;
    background: var(--bg-white);
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
}

.bootcamp-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
.bootcamp-main h1,
.bootcamp-main h2,
.bootcamp-main h3,
.bootcamp-main h4 {
    color: var(--text-dark);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

/* Sections */
.bootcamp-section {
    padding: 80px 0;
}

.bootcamp-section:nth-child(even) {
    background: var(--bg-alt);
}

/* ========== Hero ========== */
.bootcamp-hero {
    padding: 120px 0 80px;
    text-align: center;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg-white) 100%);
}

.hero-tag {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-body);
    max-width: 700px;
    margin: 0 auto 32px;
    font-weight: 400;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.badge {
    background: var(--bg-white);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cta-button.primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.cta-button.primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.cta-button.secondary {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--border);
}

.cta-button.secondary:hover {
    border-color: var(--text-dark);
}

.cta-button.large {
    padding: 20px 48px;
    font-size: 1.125rem;
}

.cta-button.jumbo {
    padding: 24px 56px;
    font-size: 1.25rem;
    border-radius: var(--radius-md);
}

/* ========== Pain Section ========== */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.pain-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-white);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.pain-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.pain-item p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-body);
}

.pain-conclusion {
    text-align: center;
    background: #fef2f2;
    border-left: 4px solid #ef4444;
    padding: 24px 32px;
    border-radius: var(--radius-sm);
    max-width: 700px;
    margin: 0 auto;
}

.pain-conclusion p {
    margin: 0;
    font-size: 1.125rem;
    color: #991b1b;
}

/* ========== Vision Section ========== */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.vision-item {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.vision-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.vision-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 16px;
}

.vision-item h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.vision-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin: 0;
}

.vision-cta {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-dark);
}

/* Vision Story Section */
.vision-story {
    margin-top: 48px;
    text-align: center;
}

.vision-detail {
    font-size: 1.125rem;
    color: var(--text-body);
    max-width: 800px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

.vision-detail strong {
    color: var(--primary);
}

/* Proof Gallery */
.vision-proof {
    margin-top: 32px;
}

.proof-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.proof-item {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 16px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.proof-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.proof-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.proof-label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Responsive for proof gallery */
@media (max-width: 768px) {
    .proof-gallery {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .vision-detail {
        font-size: 1rem;
        padding: 0 16px;
    }
}

/* ========== Instructor Section ========== */
.instructor-card {
    display: flex;
    gap: 48px;
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    align-items: center;
}

.instructor-info {
    flex: 1;
}

.instructor-label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.instructor-info h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.instructor-highlights {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.instructor-highlights li {
    padding: 8px 0;
    font-size: 1rem;
    color: var(--text-body);
    border-bottom: 1px solid var(--border);
}

.instructor-highlights li:last-child {
    border-bottom: none;
}

.instructor-quote {
    font-style: italic;
    font-size: 1.125rem;
    color: var(--primary);
    padding-left: 16px;
    border-left: 3px solid var(--primary);
    margin: 0;
}

.instructor-qrcode {
    flex-shrink: 0;
}

.qrcode-box {
    text-align: center;
    color: var(--text-muted);
}

.qrcode-img {
    width: 180px;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-md);
}

.qrcode-box p {
    margin: 0 0 4px 0;
    font-weight: 600;
    color: var(--text-dark);
}

.qrcode-box span {
    font-size: 0.875rem;
}

/* ========== Curriculum Section (Accordion) ========== */
.curriculum-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 32px;
}

.accordion-container {
    max-width: 800px;
    margin: 0 auto 48px;
}

.accordion-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.accordion-item.open {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.accordion-item.bonus-chapter {
    background: var(--accent-light);
    border-color: var(--accent);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}

.accordion-header:hover {
    background: var(--bg-alt);
}

.accordion-item.bonus-chapter .accordion-header:hover {
    background: rgba(245, 158, 11, 0.15);
}

.chapter-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.chapter-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 800;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.accordion-item.bonus-chapter .chapter-number {
    background: var(--accent);
    color: white;
    font-size: 1.25rem;
}

.chapter-title h3 {
    font-size: 1.0625rem;
    margin: 0 0 4px 0;
    font-weight: 700;
}

.chapter-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 400;
}

.accordion-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.accordion-item.open .accordion-content {
    max-height: 1000px;
    padding: 0 24px 24px 92px;
}

.lesson-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lesson-list li {
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--text-body);
    border-bottom: 1px solid var(--border);
    position: relative;
    padding-left: 20px;
}

.lesson-list li:last-child {
    border-bottom: none;
}

.lesson-list li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 0.75rem;
}

.lesson-list.bonus-list li::before {
    content: none;
}

.lesson-list.bonus-list li {
    padding-left: 0;
    color: var(--text-dark);
    font-weight: 500;
}

/* Curriculum Summary Stats */
.curriculum-summary {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    padding: 32px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    max-width: 700px;
    margin: 0 auto;
}

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

.summary-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
}

.summary-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== Testimonials Section ========== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-body);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 2px 0;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== Earnings Showcase Section ========== */
.earnings-showcase {
    text-align: center;
    margin-bottom: 32px;
}

.earnings-img {
    max-width: 100%;
    height: auto;
    max-height: 640px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
}

.earnings-disclaimer {
    max-width: 700px;
    margin: 0 auto;
    background: var(--accent-light);
    border-left: 4px solid var(--accent);
    padding: 16px 24px;
    border-radius: var(--radius-sm);
}

.earnings-disclaimer p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-body);
    line-height: 1.6;
}

/* ========== Value Stack Section ========== */
.value-stack {
    max-width: 700px;
    margin: 0 auto 48px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.value-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.value-item:last-of-type {
    border-bottom: none;
}

.value-name {
    font-size: 1rem;
    font-weight: 500;
}

.value-price {
    font-weight: 700;
    color: var(--primary);
}

.value-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: var(--primary-light);
    font-weight: 700;
}

.total-price {
    font-size: 1.5rem;
    color: var(--primary);
}

/* Offer Box */
.offer-box {
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    padding: 48px;
    border-radius: var(--radius-xl);
    color: white;
    box-shadow: var(--shadow-xl);
}

.offer-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    opacity: 0.9;
}

.offer-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.price-current {
    font-size: 3rem;
    font-weight: 800;
}

.price-original {
    margin-bottom: 32px;
}

.final-price .price-tag {
    background: var(--accent);
    color: white;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.final-price .price-current {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.final-price .price-original {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.cta-action {
    margin-bottom: 24px;
}

.cta-note {
    margin-top: 12px;
    font-size: 0.9375rem;
    color: var(--text-muted);
}

.payment-methods {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .instructor-card {
        flex-direction: column;
        text-align: center;
    }

    .instructor-quote {
        border-left: none;
        padding-left: 0;
        border-top: 3px solid var(--primary);
        padding-top: 16px;
    }

    .accordion-item.open .accordion-content {
        padding-left: 24px;
    }
}

@media (max-width: 600px) {
    .bootcamp-main {
        font-size: 16px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .pain-grid,
    .vision-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }

    .cta-button {
        width: 100%;
    }

    .instructor-card {
        padding: 32px 24px;
    }

    .chapter-info {
        gap: 12px;
    }

    .chapter-number {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }

    .chapter-title h3 {
        font-size: 0.9375rem;
    }

    .accordion-item.open .accordion-content {
        padding-left: 16px;
        padding-right: 16px;
    }

    .curriculum-summary {
        gap: 24px;
        padding: 24px;
    }

    .summary-number {
        font-size: 1.5rem;
    }

    .offer-box {
        padding: 32px 24px;
    }

    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: var(--primary-light);
    font-weight: 700;
}

.total-price {
    font-size: 1.5rem;
    color: var(--primary);
}

/* Offer Box */
.offer-box {
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    padding: 48px;
    border-radius: var(--radius-xl);
    color: white;
    box-shadow: var(--shadow-xl);
}

.offer-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    opacity: 0.9;
}

.offer-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.price-current {
    font-size: 3rem;
    font-weight: 800;
}

.price-original {
    margin-bottom: 32px;
}

.final-price .price-tag {
    background: var(--accent);
    color: white;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.final-price .price-current {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.final-price .price-original {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.cta-action {
    margin-bottom: 24px;
}

.cta-note {
    margin-top: 12px;
    font-size: 0.9375rem;
    color: var(--text-muted);
}

.payment-methods {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .instructor-card {
        flex-direction: column;
        text-align: center;
    }

    .instructor-quote {
        border-left: none;
        padding-left: 0;
        border-top: 3px solid var(--primary);
        padding-top: 16px;
    }

    .accordion-item.open .accordion-content {
        padding-left: 24px;
    }
}

@media (max-width: 600px) {
    .bootcamp-main {
        font-size: 16px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .pain-grid,
    .vision-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }

    .cta-button {
        width: 100%;
    }

    .instructor-card {
        padding: 32px 24px;
    }

    .chapter-info {
        gap: 12px;
    }

    .chapter-number {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }

    .chapter-title h3 {
        font-size: 0.9375rem;
    }

    .accordion-item.open .accordion-content {
        padding-left: 16px;
        padding-right: 16px;
    }

    .curriculum-summary {
        gap: 24px;
        padding: 24px;
    }

    .summary-number {
        font-size: 1.5rem;
    }

    .offer-box {
        padding: 32px 24px;
    }

    .price-current {
        font-size: 2.5rem;
    }

    .final-cta-card {
        padding: 40px 24px;
    }
}
}

/* ========== FAQ Accordion Section ========== */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-accordion-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-accordion-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.faq-accordion-item.open {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.faq-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}

.faq-accordion-header:hover {
    background: var(--bg-alt);
}

.faq-question {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-dark);
    flex: 1;
    padding-right: 16px;
}

.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-muted);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s ease;
    flex-shrink: 0;
}

.faq-accordion-item.open .faq-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

.faq-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
}

.faq-accordion-item.open .faq-accordion-content {
    max-height: 1500px;
    opacity: 1;
}

.faq-answer {
    padding: 0 24px 24px 24px;
}

.faq-answer p {
    margin: 0 0 16px 0;
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.8;
}

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

.faq-answer strong {
    color: var(--primary);
}

/* ========== Final CTA Section ========== */
.section-final-cta {
    background: var(--bg-alt);
}

.final-cta-card {
    text-align: center;
    background: var(--bg-white);
    padding: 64px 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 700px;
    margin: 0 auto;
    border: 1px solid var(--border);
}

.final-cta-card h2 {
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.final-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.final-price .price-tag {
    background: var(--accent);
    color: white;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.final-price .price-current {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.final-price .price-original {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.cta-action {
    margin-bottom: 24px;
}

.payment-methods {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* FAQ Responsive */
@media (max-width: 768px) {
    .faq-accordion-header {
        padding: 16px 20px;
    }

    .faq-question {
        font-size: 0.9375rem;
    }

    .faq-answer {
        padding: 0 20px 20px 20px;
    }

    .faq-answer p {
        font-size: 0.9375rem;
    }
}

/* ========== Enrollment Section ========== */
.section-enrollment {
    background: var(--bg-white);
}

.enrollment-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step-card {
    background: var(--bg-alt);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 24px;
    box-shadow: 0 4px 10px rgba(5, 150, 105, 0.3);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.step-desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.step-desc strong {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 900px) {
    .enrollment-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .step-card {
        display: flex;
        text-align: left;
        align-items: flex-start;
        padding: 24px;
        gap: 20px;
    }

    .step-number {
        margin: 0;
        flex-shrink: 0;
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

/* Timeline Connector Lines */
.step-card {
    z-index: 1;
    overflow: visible;
}

.step-number {
    position: relative;
    z-index: 2;
}

/* Desktop (4 columns) */
@media (min-width: 901px) {
    .step-card:not(:last-child)::after {
        content: "";
        position: absolute;
        top: 56px;
        left: 50%;
        width: calc(100% + 24px);
        height: 2px;
        background: var(--border);
        z-index: 0;
    }
}

/* Tablet (2 columns) */
@media (max-width: 900px) and (min-width: 601px) {
    .step-card:nth-child(odd)::after {
        content: "";
        position: absolute;
        top: 56px;
        left: 50%;
        width: calc(100% + 24px);
        height: 2px;
        background: var(--border);
        z-index: 0;
    }
}

/* Mobile (1 column) */
@media (max-width: 600px) {
    .step-card:not(:last-child)::after {
        content: "";
        position: absolute;
        top: 44px;
        left: 44px;
        width: 2px;
        height: calc(100% + 24px);
        background: var(--border);
        z-index: 0;
    }
}

/* ========== Audience Section ========== */
.section-audience {
    background: var(--bg-white);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.audience-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--bg-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: transform 0.2s;
}

.audience-item:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.audience-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    background: white;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.audience-item p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.6;
    padding-top: 2px;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 32px;
    border-radius: 16px;
    max-width: 800px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.close-modal {
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 32px;
    font-weight: bold;
    color: #64748b;
    cursor: pointer;
    line-height: 1;
}

.close-modal:hover {
    color: #0f172a;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: #0f172a;
}

.modal-images {
    display: flex;
    justify-content: space-around;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.modal-img-box {
    text-align: center;
    flex: 1;
    min-width: 250px;
}

.modal-img-box img {
    max-width: 100%;
    height: auto;
    max-height: 300px;
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.modal-img-box p {
    font-weight: 600;
    color: #334155;
    margin: 0;
}

.modal-note {
    color: #ef4444;
    font-weight: 600;
    margin: 0;
    font-size: 1rem;
    background: #fef2f2;
    padding: 12px;
    border-radius: 8px;
    display: inline-block;
}

@media (max-width: 640px) {
    .modal-images {
        flex-direction: column;
        align-items: center;
    }

    .modal-img-box {
        width: 100%;
    }
}


/* Fix Modal Image Alignment */
.modal-img-box img {
    height: 300px !important;
    width: auto !important;
    object-fit: contain;
    display: block;
    margin: 0 auto 12px auto;
}

.modal-title,
.modal-note {
    text-align: center;
    width: 100%;
    display: block;
}