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

:root {
    --primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gold: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    --dark: #1a1a2e;
    --light: #ffffff;
    --gray: #f8f9fa;
    --text: #333;
    --shadow: 0 20px 60px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Fixed CTA Bar */
.fixed-cta {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 15px;
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow);
}

.fixed-cta.show {
    transform: translateY(0);
}

.fixed-cta button {
    background: white;
    color: var(--dark);
    border: none;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    margin-left: 15px;
    transition: all 0.3s ease;
}

.fixed-cta button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Hero Section */
.hero {
    background: var(--primary);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,122.7C1248,128,1344,160,1392,176L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom center/cover no-repeat;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero .subtitle {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* Sections */
section {
    padding: 80px 0;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Explanation Section */
.explanation {
    background: var(--gray);
}

.ikigai-diagram {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.ikigai-circle {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
}

.ikigai-circle:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.15);
}

.ikigai-circle:nth-child(1) { border-top: 5px solid #ff6b6b; }
.ikigai-circle:nth-child(2) { border-top: 5px solid #4ecdc4; }
.ikigai-circle:nth-child(3) { border-top: 5px solid #45b7d1; }
.ikigai-circle:nth-child(4) { border-top: 5px solid #f9ca24; }

.ikigai-circle h3 {
    color: var(--dark);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.examples {
    background: white;
    padding: 40px;
    border-radius: 20px;
    margin: 40px 0;
    box-shadow: var(--shadow);
}

.example-item {
    display: flex;
    align-items: center;
    margin: 20px 0;
    padding: 20px;
    background: var(--gray);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.example-item:hover {
    transform: translateX(10px);
    background: #e8f4f8;
}

/* Benefits Section */
.benefits {
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 20px;
    background: white;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: rotate(360deg);
}

/* CTA Section */
.cta-section {
    background: var(--dark);
    color: white;
    text-align: center;
}

.price {
    font-size: 4rem;
    font-weight: bold;
    background: var(--gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 30px 0;
}

/* Professional Section */
.professional {
    background: var(--gray);
}

.pro-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pro-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border-left: 5px solid #f39c12;
}

/* Testimonials */
.testimonials {
    background: white;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial {
    background: var(--gray);
    padding: 30px;
    border-radius: 20px;
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 4rem;
    color: #ddd;
}

/* FAQ */
.faq {
    background: var(--gray);
}

.faq-item {
    background: white;
    margin: 20px 0;
    border-radius: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--gray);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.open {
    padding: 20px 30px;
    max-height: 200px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    margin: 20px;
    position: relative;
}

.close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
}

/* Countdown */
.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.countdown-item {
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 15px;
    min-width: 80px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: bold;
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .price {
        font-size: 3rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.pulse {
    animation: pulse 2s infinite;
}