/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 20px 120px;
    text-align: 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 width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.hero-title .highlight {
    color: #FFD700;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
    display: inline;
}

.hero-subtitle {
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    margin: 5px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-mockup {
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.5s backwards;
}

.hero-mockup-image {
    display: block;
    max-width: 500px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-mockup-image:hover {
    transform: scale(1.02);
}

/* CTA Buttons */
.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cta-button.primary {
    background: #FFD700;
    color: #2d3748;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
}

.cta-button.primary:hover {
    background: #FFC700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.6);
}

.cta-button.large {
    padding: 20px 50px;
    font-size: 1.3rem;
}

/* Section Titles */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2d3748;
}

.mobile-break {
    display: none;
}

/* Founder's Message Section */
.founder-message {
    padding: 80px 20px;
    background: #f7fafc;
}

.messages {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message-bubble {
    padding: 16px 20px;
    border-radius: 20px;
    max-width: 85%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.message-bubble.right {
    background: #007aff;
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    animation: slideInRight 0.5s ease;
}

.message-bubble.left {
    background: #e5e5ea;
    color: #000;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    animation: slideInLeft 0.5s ease;
}

.message-content {
    font-size: 1rem;
    line-height: 1.5;
}

/* Solution Section */
.solution {
    padding: 80px 20px;
    background: white;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.solution-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.solution-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.solution-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2d3748;
}

.solution-card p {
    color: #718096;
    line-height: 1.7;
}

/* Demo/Mockup Section */
.demo {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.demo-layout {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-side {
    flex: 0 0 250px;
}

.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #667eea;
}

.benefit-card p {
    color: #718096;
    line-height: 1.8;
}

.demo-mockup {
    flex: 0 0 auto;
}

.mockup-image {
    max-width: 340px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.demo-note {
    text-align: center;
    margin-top: 30px;
    font-size: 0.85rem;
    color: #718096;
    opacity: 0.8;
}

.phone-frame {
    width: 340px;
    height: 680px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 25px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 30px;
    overflow-y: auto;
    overflow-x: hidden;
}

.mockup-header {
    padding: 50px 20px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
}

.mockup-profile {
    display: flex;
    gap: 12px;
    align-items: center;
}

.mockup-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
}

.mockup-name {
    font-weight: 700;
    font-size: 1rem;
    color: #2d3748;
}

.mockup-schedule {
    font-size: 0.85rem;
    color: #718096;
}

.mockup-follow {
    background: #667eea;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
}

.mockup-works {
    padding: 20px;
}

.mockup-work {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #e2e8f0;
}

.mockup-work:last-child {
    border-bottom: none;
}

.mockup-thumbnail {
    width: 80px;
    height: 100px;
    background: linear-gradient(135deg, #ffd89b, #19547b);
    border-radius: 10px;
    flex-shrink: 0;
}

.mockup-work-info {
    flex: 1;
}

.mockup-work-title {
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 8px;
}

.mockup-work-meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    width: fit-content;
}

.status-badge.ongoing {
    background: #c6f6d5;
    color: #22543d;
}

.status-badge.completed {
    background: #e9d8fd;
    color: #553c9a;
}

.mockup-episodes {
    font-size: 0.85rem;
    color: #718096;
}

/* Benefits Section */
.benefits {
    padding: 80px 20px;
    background: #f7fafc;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-item {
    position: relative;
    padding-left: 60px;
}

.benefit-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.benefit-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2d3748;
}

.benefit-item p {
    color: #718096;
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 2.0rem;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.cta-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-note {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Floating CTA Button */
.floating-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: transparent;
    padding: 15px 20px;
    z-index: 1000;
    animation: slideInUp 0.5s ease;
    pointer-events: none;
}

.floating-cta .floating-button {
    pointer-events: auto;
}

.floating-button {
    display: block;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: 16px 40px;
    background: #FFD700;
    color: #2d3748;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.4);
}

.floating-button:hover {
    transform: translateY(-2px);
    background: #FFC700;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
}

/* Footer */
.footer {
    padding: 40px 20px 100px;
    background: #2d3748;
    color: white;
    text-align: center;
}

.footer p {
    opacity: 0.8;
    margin-bottom: 10px;
}

.footer-email {
    color: #FFD700;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-email:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .mobile-break {
        display: inline;
    }

    .demo-layout {
        flex-direction: column;
    }

    .benefit-side {
        flex: 1 1 100%;
        max-width: 340px;
    }

    .phone-frame {
        width: 300px;
        height: 600px;
    }

    .mockup-image {
        max-width: 300px;
    }

    .cta-title {
        font-size: 2rem;
    }

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

@media (max-width: 768px) {
    .hero-mockup-image {
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 20px 80px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .badge {
        font-size: 0.9rem;
        padding: 6px 12px;
    }

    .hero-mockup-image {
        max-width: 100%;
        border-radius: 15px;
    }

    .phone-frame {
        width: 280px;
        height: 560px;
    }

    .mockup-image {
        max-width: 280px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .cta-title {
        font-size: 1.7rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}