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

:root {
    --primary: #8B1874;
    --primary-light: #A83894;
    --primary-dark: #6B0F5A;
    --text-dark: #1d1d1f;
    --text-light: #86868b;
    --bg-light: #FFF5FC;
    --white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--white);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 12px 40px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(139, 24, 116, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    padding: 100px 40px 60px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(139, 24, 116, 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 700px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-primary {
    padding: 14px 32px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(139, 24, 116, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    padding: 14px 32px;
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

/* Section Common */
.section {
    padding: 70px 40px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.section-title p {
    font-size: 15px;
    color: var(--text-light);
}

/* Gallery Section */
.search-box {
    max-width: 500px;
    margin: 0 auto 40px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 12px 45px 12px 16px;
    border: 2px solid var(--primary);
    border-radius: 25px;
    font-size: 14px;
    outline: none;
}

.search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 18px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto 30px;
}

.gallery-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(139, 24, 116, 0.12);
    border-color: var(--primary);
}

.card-image {
    width: 100%;
    height: 180px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    padding: 16px;
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.card-subtitle {
    font-size: 13px;
    color: var(--text-light);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 40px;
}

.pagination button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
}

.pagination button:hover:not(:disabled) {
    background: var(--primary-dark);
}

.pagination button:disabled {
    background: #ddd;
    cursor: not-allowed;
}

.page-indicator {
    font-size: 14px;
    font-weight: 600;
}

/* Problem Section */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.problem-card {
    background: white;
    padding: 28px;
    border-radius: 16px;
    border-left: 4px solid #ff6b6b;
    transition: all 0.3s;
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.problem-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.problem-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

/* Solution Section */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.solution-card {
    background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
    padding: 32px;
    border-radius: 16px;
    border: 2px solid var(--primary);
    transition: all 0.3s;
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(139, 24, 116, 0.12);
}

.solution-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 12px;
}

.solution-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.benefit-list {
    list-style: none;
}

.benefit-list li {
    padding: 8px 0;
    color: var(--text-dark);
    font-size: 14px;
}

.benefit-list li:before {
    content: "✓";
    color: var(--primary);
    font-weight: 700;
    margin-right: 8px;
}

/* Magazine Section */
.magazine-section {
    padding: 70px 40px;
    background: white;
}

.magazine-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.magazine-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 60px;
    box-shadow: 0 8px 30px rgba(139, 24, 116, 0.2);
}

.magazine-content {
    padding: 20px;
}

.magazine-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary);
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}

.magazine-content h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
    line-height: 1.4;
}

.magazine-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 12px;
}

.magazine-quote {
    border-left: 4px solid var(--primary);
    padding-left: 16px;
    margin: 20px 0;
    font-style: italic;
    color: var(--text-dark);
}

.magazine-author {
    margin-top: 20px;
    font-weight: 600;
    color: var(--primary);
}

/* Comparison Section */
.comparison-container {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.comparison-card {
    background: white;
    border-radius: 24px;
    padding: 36px 28px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    min-height: 500px;
}

.comparison-card.old {
    border: 2px solid #ddd;
}

.comparison-card.new {
    background: linear-gradient(135deg, #00d4aa 0%, #00b8d4 100%);
    color: white;
    transform: scale(1.03);
}

.comparison-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.comparison-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
}

.comparison-item {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 14px;
}

.comparison-card.new .comparison-item {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.comparison-label {
    display: block;
    margin-bottom: 4px;
    opacity: 0.8;
}

.comparison-value {
    font-weight: 600;
    display: block;
}

.comparison-price {
    font-size: 36px;
    font-weight: 700;
    margin: 39px 0;
    text-align: center;
}

.comparison-highlight {
    background: rgba(255, 255, 255, 0.2);
    padding: 16px;
    border-radius: 12px;
    margin: 16px 0;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
}

.savings-badge {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: #00b8d4;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    white-space: nowrap;
}

/* Process Section */
.process-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 24px;
    margin-bottom: 36px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    border: 2px solid #f0f0f0;
}

.step-content h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

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

.faq-item {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.faq-toggle {
    font-size: 20px;
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-content {
    padding: 0 24px 20px;
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

/* CTA Section */
.final-cta {
    padding: 80px 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.final-cta p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Footer */
footer {
    padding: 40px;
    background: #f8f8f8;
    text-align: center;
}

.footer-info {
    color: var(--text-light);
    font-size: 13px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.footer-info p {
    margin: 4px 0;
}

.footer-info strong {
    color: var(--primary);
    font-size: 15px;
}

.footer-copyright {
    color: var(--text-light);
    font-size: 12px;
    padding-top: 16px;
    border-top: 1px solid #e0e0e0;
}

/* Floating Button */
.floating-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(139, 24, 116, 0.4);
    z-index: 1000;
    font-size: 28px;
    transition: all 0.3s;
}

.floating-btn:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    header {
        padding: 12px 20px;
    }

    .logo {
        font-size: 18px;
    }

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

    .hero {
        padding: 80px 20px 40px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 17px;
    }

    .section {
        padding: 50px 20px;
    }

    .section-title h2 {
        font-size: 26px;
    }

    .section-title p {
        font-size: 14px;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }

    .card-image {
        height: 140px;
        font-size: 36px;
    }

    .problem-grid,
    .solution-grid {
        grid-template-columns: 1fr;
    }

    .magazine-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .magazine-image {
        height: 250px;
        font-size: 40px;
    }

    .magazine-content h3 {
        font-size: 22px;
    }

    .comparison-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .comparison-card.new {
        transform: scale(1);
    }

    .process-step {
        flex-direction: column;
        gap: 16px;
    }

    .final-cta h2 {
        font-size: 28px;
    }

    .floating-btn {
        width: 54px;
        height: 54px;
        font-size: 24px;
    }
}